Merge branch 'master' of https://git.aishufu.top/super/crawler-plugin

backend-java/pom.xml

@@ -26,6 +26,7 @@
         <minio.version>8.5.17</minio.version>
         <javassist.version>3.28.0-GA</javassist.version>
         <jjwt.version>0.12.6</jjwt.version>
+        <bouncycastle.version>1.78.1</bouncycastle.version>
     </properties>
 
     <dependencyManagement>
@@ -99,6 +100,11 @@
             <artifactId>minio</artifactId>
             <version>${minio.version}</version>
         </dependency>
+        <dependency>
+            <groupId>org.bouncycastle</groupId>
+            <artifactId>bcprov-jdk18on</artifactId>
+            <version>${bouncycastle.version}</version>
+        </dependency>
         <dependency>
             <groupId>io.jsonwebtoken</groupId>
             <artifactId>jjwt-api</artifactId>

backend-java/src/main/java/com/nanri/aiimage/AiImageApplication.java

@@ -2,13 +2,11 @@ package com.nanri.aiimage;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.scheduling.annotation.EnableScheduling;
 
 import java.time.ZoneId;
 import java.util.TimeZone;
 
 @SpringBootApplication
-@EnableScheduling
 public class AiImageApplication {
 
     private static final ZoneId BUSINESS_ZONE = ZoneId.of("Asia/Shanghai");

backend-java/src/main/java/com/nanri/aiimage/config/AppearancePatentProperties.java

@@ -16,7 +16,7 @@ public class AppearancePatentProperties {
     private String cozeToken = "";
     private List<CozeCredential> cozeCredentials = new ArrayList<>();
     private int cozeCredentialStripeSize = 5;
-    private int cozeBatchSize = 50;
+    private int cozeBatchSize = 10;
     private int cozeConnectTimeoutMillis = 10000;
     private int cozeReadTimeoutMillis = 60000;
     private int cozePollIntervalMillis = 30000;

backend-java/src/main/java/com/nanri/aiimage/config/ModuleCleanupProperties.java

@@ -12,5 +12,7 @@ public class ModuleCleanupProperties {
     private boolean enabled = true;
     private String cron = "0 0 0 * * *";
     private long retentionDays = 7;
-    private List<String> moduleTypes = new ArrayList<>(List.of("DEDUPE", "SPLIT", "CONVERT", "DELETE_BRAND", "PRODUCT_RISK_RESOLVE", "PRICE_TRACK", "SHOP_MATCH", "PATROL_DELETE", "QUERY_ASIN", "SHOP_DATA_CRAWL", "WITHDRAW", "APPEARANCE_PATENT", "SIMILAR_ASIN", "COLLECT_DATA"));
+    // SHOP_DATA_CRAWL is governed by per-shop latest-three retention in its
+    // task service and must not be removed by the age-based sweep.
+    private List<String> moduleTypes = new ArrayList<>(List.of("DEDUPE", "SPLIT", "CONVERT", "DELETE_BRAND", "PRODUCT_RISK_RESOLVE", "PRICE_TRACK", "SHOP_MATCH", "PATROL_DELETE", "QUERY_ASIN", "WITHDRAW", "APPEARANCE_PATENT", "SIMILAR_ASIN", "COLLECT_DATA"));
 }

backend-java/src/main/java/com/nanri/aiimage/config/OpenApiConfig.java

@@ -2,9 +2,11 @@ package com.nanri.aiimage.config;
 
 import io.swagger.v3.oas.models.ExternalDocumentation;
 import io.swagger.v3.oas.models.OpenAPI;
+import io.swagger.v3.oas.models.Components;
 import io.swagger.v3.oas.models.info.Contact;
 import io.swagger.v3.oas.models.info.Info;
 import io.swagger.v3.oas.models.info.License;
+import io.swagger.v3.oas.models.security.SecurityScheme;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
@@ -39,6 +41,11 @@ public class OpenApiConfig {
                         .version("v0.0.1")
                         .contact(new Contact().name("Nanri AI"))
                         .license(new License().name("Internal Use")))
+                .components(new Components().addSecuritySchemes("bearerAuth", new SecurityScheme()
+                        .type(SecurityScheme.Type.HTTP)
+                        .scheme("bearer")
+                        .bearerFormat("JWT")
+                        .description("管理员登录 JWT")))
                 .externalDocs(new ExternalDocumentation()
                         .description("Knife4j 文档")
                         .url("/doc.html"));

backend-java/src/main/java/com/nanri/aiimage/config/OssProperties.java

@@ -12,6 +12,7 @@ public class OssProperties {
     private String bucket;
     private String imageVideoBucket;
     private String digitalHumanBucket;
+    private String templateBucket;
     private String accessKeyId;
     private String accessKeySecret;
 }

backend-java/src/main/java/com/nanri/aiimage/config/SchedulingConfig.java

@@ -1,8 +1,10 @@
 package com.nanri.aiimage.config;
 
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.scheduling.annotation.EnableScheduling;
 import org.springframework.scheduling.TaskScheduler;
 import org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler;
 
@@ -10,6 +12,8 @@ import java.time.Clock;
 import java.time.ZoneId;
 
 @Configuration
+@EnableScheduling
+@ConditionalOnProperty(prefix = "aiimage.scheduling", name = "enabled", havingValue = "true", matchIfMissing = true)
 @Slf4j
 public class SchedulingConfig {
 

backend-java/src/main/java/com/nanri/aiimage/config/SimilarAsinProperties.java

@@ -61,13 +61,8 @@ public class SimilarAsinProperties {
      */
     private int cozeSubmitMaxRetryCount = 5;
 
-    /**
-     * 图片嵌入下载线程池大小。原 SimilarAsinImageEmbedder.DOWNLOAD_POOL_SIZE = 8。
-     * P2-10：1000+ 行 ×3 列图片场景下，pool=16 仍是 assemble 阶段瓶颈（实测下载 244s/918s），
-     * 提到 32 配合 retry=2、global deadline 显著拉低尾延迟；
-     * 受 2GB 堆约束，单图缩略图维持 300KB 以内，整体内存峰值 ≈ 32 * 300KB ≈ 10MB。
-     */
-    private int imageDownloadPoolSize = 32;
+    /** 图片下载、解码和缩放共享该池；默认 8，避免批量结果生成占满整机 CPU。 */
+    private int imageDownloadPoolSize = 8;
 
     /**
      * 单张图片下载超时（秒）。
@@ -77,6 +72,12 @@ public class SimilarAsinProperties {
      */
     private int imageDownloadTimeoutSeconds = 5;
 
+    /** 单个结果文件整批图片预取预算，耗尽后缺图单元格降级为 URL。 */
+    private int imagePrefetchTimeoutSeconds = 1800;
+
+    /** 多源结果文件组装的单任务硬上限；运行期间由文件任务 heartbeat 保活。 */
+    private int resultFileTimeoutMinutes = 90;
+
     /**
      * assemble 阶段 taskImageCache 的字节上限。
      * 默认 256MB：5000 行 × 3 列 × 平均 100KB = 1.5GB 远超 2GB 堆，
@@ -85,6 +86,7 @@ public class SimilarAsinProperties {
      * 出现淘汰过频影响命中率时可上调到 512MB；2GB 堆约束下不建议超过 768MB。
      */
     private long imageCacheMaxBytes = 256L * 1024L * 1024L;
+    private String imageLocalCacheDir = "";
     private boolean imageDbCacheEnabled = false;
 
     /**

backend-java/src/main/java/com/nanri/aiimage/modules/appearancepatent/service/AppearancePatentTaskService.java

@@ -1338,10 +1338,9 @@ public class AppearancePatentTaskService {
                 }
             }
         }
-        boolean failedByConclusion = hasInfringingPersistedConclusion(task.getId());
-        boolean failed = finalError != null && !finalError.isBlank() || failedByConclusion;
+        boolean failed = finalError != null && !finalError.isBlank();
         boolean waitingForAssemble = !failed && assembleWorkbook && !shouldAssembleSynchronously();
-        task.setStatus(waitingForAssemble ? STATUS_RUNNING : (failed ? STATUS_FAILED : STATUS_SUCCESS));
+        task.setStatus(resolveTaskExecutionStatus(waitingForAssemble, failed));
         task.setSuccessFileCount(failed ? 0 : 1);
         task.setFailedFileCount(failed ? 1 : 0);
         task.setErrorMessage(finalError);
@@ -2418,10 +2417,9 @@ public class AppearancePatentTaskService {
         saveFileBuildProgress(task, job, totalProgressUnits, totalProgressUnits - 1, "正在上传结果文件");
         fileResultMapper.updateById(result);
         boolean taskAlreadyFailed = STATUS_FAILED.equals(task.getStatus())
-                || (task.getErrorMessage() != null && !task.getErrorMessage().isBlank())
-                || hasInfringingPersistedConclusion(task.getId());
+                || (task.getErrorMessage() != null && !task.getErrorMessage().isBlank());
         String existingError = task.getErrorMessage();
-        task.setStatus(taskAlreadyFailed ? STATUS_FAILED : STATUS_SUCCESS);
+        task.setStatus(resolveTaskExecutionStatus(false, taskAlreadyFailed));
         task.setSuccessFileCount(taskAlreadyFailed ? 0 : 1);
         task.setFailedFileCount(taskAlreadyFailed ? 1 : 0);
         task.setErrorMessage(taskAlreadyFailed ? existingError : null);
@@ -4199,33 +4197,11 @@ public class AppearancePatentTaskService {
         return resultRow == null || resultRow.getPrice() == null ? "" : resultRow.getPrice().trim();
     }
 
-    private boolean hasInfringingPersistedConclusion(Long taskId) {
-        if (taskId == null) {
-            return false;
+    static String resolveTaskExecutionStatus(boolean waitingForAssemble, boolean executionFailed) {
+        if (waitingForAssemble) {
+            return STATUS_RUNNING;
         }
-        return loadPersistedResultRows(taskId).values().stream()
-                .map(AppearancePatentResultRowDto::getConclusion)
-                .anyMatch(this::isInfringingConclusion);
-    }
-
-    private boolean isInfringingConclusion(String value) {
-        String normalized = normalize(value);
-        return normalized.contains("侵权")
-                && !isNoInfringementConclusion(normalized);
-    }
-
-    private boolean isNoInfringementConclusion(String value) {
-        String normalized = normalize(value);
-        if (normalized.isBlank()) {
-            return false;
-        }
-        return normalized.contains("无侵权")
-                || normalized.contains("未侵权")
-                || normalized.contains("不侵权")
-                || normalized.contains("未发现") && normalized.contains("侵权")
-                || normalized.contains("未见") && normalized.contains("侵权")
-                || normalized.contains("不存在") && normalized.contains("侵权")
-                || normalized.contains("无明显") && normalized.contains("侵权");
+        return executionFailed ? STATUS_FAILED : STATUS_SUCCESS;
     }
 
     private String userFacingCozeCellValue(AppearancePatentResultRowDto row, String value) {

backend-java/src/main/java/com/nanri/aiimage/modules/auth/util/WerkzeugPasswordEncoder.java

@@ -1,11 +1,13 @@
 package com.nanri.aiimage.modules.auth.util;
 
 import lombok.extern.slf4j.Slf4j;
+import org.bouncycastle.crypto.generators.SCrypt;
 import org.springframework.stereotype.Component;
 
 import javax.crypto.SecretKeyFactory;
 import javax.crypto.spec.PBEKeySpec;
 import java.nio.charset.StandardCharsets;
+import java.security.MessageDigest;
 import java.security.SecureRandom;
 import java.util.HexFormat;
 
@@ -51,21 +53,38 @@ public class WerkzeugPasswordEncoder {
             String method = storedHash.substring(0, firstSep);
             String salt = storedHash.substring(firstSep + 1, secondSep);
             String expectedHex = storedHash.substring(secondSep + 1);
-            if (!method.startsWith("pbkdf2:sha256")) {
-                log.warn("[auth] unsupported password hash scheme: {}", method);
-                return false;
+            if (method.startsWith("scrypt:")) {
+                return matchesScrypt(rawPassword, method, salt, expectedHex);
             }
+            if (method.startsWith("pbkdf2:sha256")) {
                 String[] parts = method.split(":");
                 int iterations = parts.length >= 3 ? Integer.parseInt(parts[2]) : 600_000;
                 byte[] derived = pbkdf2Sha256(rawPassword.toCharArray(), salt.getBytes(StandardCharsets.UTF_8), iterations, DK_BITS);
                 String actualHex = HexFormat.of().formatHex(derived);
                 return constantTimeEquals(actualHex, expectedHex);
+            }
+            log.warn("[auth] unsupported password hash scheme: {}", method);
+            return false;
         } catch (Exception e) {
             log.warn("[auth] verify password failed: {}", e.getMessage());
             return false;
         }
     }
 
+    private static boolean matchesScrypt(String rawPassword, String method, String salt, String expectedHex) {
+        String[] parts = method.split(":");
+        if (parts.length != 4 || expectedHex.isEmpty() || (expectedHex.length() & 1) != 0) {
+            return false;
+        }
+        int cost = Integer.parseInt(parts[1]);
+        int blockSize = Integer.parseInt(parts[2]);
+        int parallelization = Integer.parseInt(parts[3]);
+        byte[] expected = HexFormat.of().parseHex(expectedHex);
+        byte[] actual = SCrypt.generate(rawPassword.getBytes(StandardCharsets.UTF_8),
+                salt.getBytes(StandardCharsets.UTF_8), cost, blockSize, parallelization, expected.length);
+        return MessageDigest.isEqual(actual, expected);
+    }
+
     private static byte[] pbkdf2Sha256(char[] password, byte[] salt, int iterations, int keyBits) throws Exception {
         PBEKeySpec spec = new PBEKeySpec(password, salt, iterations, keyBits);
         try {

backend-java/src/main/java/com/nanri/aiimage/modules/collectdata/controller/CollectDataController.java

@@ -53,6 +53,19 @@ public class CollectDataController {
         return ApiResponse.success(null);
     }
 
+    @PostMapping("/tasks/{taskId}/fail")
+    @Operation(summary = "标记采集任务失败", description = "桌面端入队失败或无法继续执行时，将任务收敛为 FAILED。")
+    public ApiResponse<Void> fail(
+            @Parameter(description = "采集任务 ID", required = true, example = "9001")
+            @PathVariable Long taskId,
+            @Parameter(description = "当前用户 ID", required = true, example = "1")
+            @RequestParam("user_id") Long userId,
+            @Parameter(description = "失败原因")
+            @RequestParam(value = "error", required = false) String error) {
+        service.failTask(taskId, userId, error);
+        return ApiResponse.success(null);
+    }
+
     @GetMapping("/tasks/{taskId}/items")
     @Operation(summary = "分页获取任务明细数据", description = "供 Python 端拉取，默认每页 50 条；返回任务关联的筛选条件，便于 Python 端按筛选条件采集。")
     public ApiResponse<CollectDataItemsPageVo> items(

backend-java/src/main/java/com/nanri/aiimage/modules/collectdata/model/dto/CollectDataSummaryRowDto.java

@@ -51,4 +51,7 @@ public class CollectDataSummaryRowDto {
     @JsonAlias({"page", "totalPage", "页数", "max_page", "maxPage"})
     @Schema(description = "该关键词总页数（Python 端取所有命中行的最大页码）", example = "10")
     private Integer totalPage;
+
+    @Schema(description = "Python 端 ASIN 过滤数量", example = "3")
+    private Integer asinFilter;
 }

backend-java/src/main/java/com/nanri/aiimage/modules/collectdata/model/vo/CollectDataHistoryItemVo.java

@@ -49,6 +49,36 @@ public class CollectDataHistoryItemVo {
     @Schema(description = "最终结果行数")
     private Integer finalRowCount;
 
+    @Schema(description = "解析任务总行数")
+    private Integer totalRows;
+
+    @Schema(description = "Python 已回传行数")
+    private Integer receivedRows;
+
+    @Schema(description = "Python 已处理关键词数")
+    private Integer processedRows;
+
+    @Schema(description = "当前采集阶段：search / detail")
+    private String collectStage;
+
+    @Schema(description = "当前关键词")
+    private String currentKeyword;
+
+    @Schema(description = "搜索页当前页码")
+    private Integer searchCurrentPage;
+
+    @Schema(description = "搜索页总页数")
+    private Integer searchTotalPages;
+
+    @Schema(description = "详情页已处理 ASIN 数")
+    private Integer detailProcessedAsins;
+
+    @Schema(description = "详情页 ASIN 总数")
+    private Integer detailTotalAsins;
+
+    @Schema(description = "任务进度百分比，0-100")
+    private Integer progressPercent;
+
     @Schema(description = "记录创建时间")
     private String createdAt;
 

backend-java/src/main/java/com/nanri/aiimage/modules/collectdata/service/CollectDataExcelAssemblyService.java

@@ -24,7 +24,7 @@ public class CollectDataExcelAssemblyService {
     private static final String[] SHEET_DETAIL_HEADER = {"品牌", "ASIN", "价格", "卖家名称", "关键词", "配送方式"};
 
     private static final String SHEET_SUMMARY_NAME = "结果文件";
-    private static final String[] SHEET_SUMMARY_HEADER = {"关键词", "FBA", "FBM", "AMZ", "无配送方式", "页数"};
+    private static final String[] SHEET_SUMMARY_HEADER = {"关键词", "FBA", "FBM", "AMZ", "无配送方式", "页数", "ASIN过滤"};
 
     /**
      * 生成采集结果工作簿。
@@ -115,6 +115,7 @@ public class CollectDataExcelAssemblyService {
                 } else {
                     row.createCell(5).setCellValue("");
                 }
+                row.createCell(6).setCellValue(intOrZero(item.getAsinFilter()));
             }
             return;
         }

backend-java/src/main/java/com/nanri/aiimage/modules/collectdata/service/CollectDataService.java

@@ -43,6 +43,7 @@ import com.nanri.aiimage.modules.task.mapper.FileTaskMapper;
 import com.nanri.aiimage.modules.task.mapper.TaskChunkMapper;
 import com.nanri.aiimage.modules.task.mapper.TaskResultItemMapper;
 import com.nanri.aiimage.modules.task.mapper.TaskScopeStateMapper;
+import com.nanri.aiimage.modules.task.model.dto.TaskHeartbeatRequest;
 import com.nanri.aiimage.modules.task.model.entity.FileResultEntity;
 import com.nanri.aiimage.modules.task.model.entity.FileTaskEntity;
 import com.nanri.aiimage.modules.task.model.entity.TaskChunkEntity;
@@ -60,6 +61,8 @@ import org.apache.poi.ss.usermodel.Row;
 import org.apache.poi.ss.usermodel.Sheet;
 import org.apache.poi.ss.usermodel.Workbook;
 import org.apache.poi.ss.usermodel.WorkbookFactory;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.transaction.support.TransactionTemplate;
@@ -105,6 +108,7 @@ public class CollectDataService {
     private static final int BRAND_CHECK_BATCH_SIZE = 10;
     private static final long TASK_LOCK_WAIT_MILLIS = 5000L;
     private static final String CONTENT_TYPE_XLSX = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
+    private static final String STALE_TASK_ERROR = "长时间未收到 Python 心跳，任务已自动失败";
 
     private static final List<String> KEYWORD_HEADER_ALIASES = List.of("关键词", "keyword", "key word");
     private static final List<String> STATUS_HEADER_ALIASES = List.of("状态", "status");
@@ -131,6 +135,9 @@ public class CollectDataService {
     private final ObjectMapper objectMapper;
     private final TransactionTemplate transactionTemplate;
 
+    @Value("${aiimage.collect-data.stale-timeout-minutes:30}")
+    private long staleTimeoutMinutes;
+
     public CollectDataParseVo parseAndCreateTask(CollectDataParseRequest request) {
         long startedAt = System.currentTimeMillis();
         if (request == null || request.getUserId() == null || request.getUserId() <= 0) {
@@ -216,7 +223,18 @@ public class CollectDataService {
             requestPayload.put("filters", filters);
             requestPayload.put("files", sources);
             task.setRequestJson(objectMapper.writeValueAsString(requestPayload));
-            task.setResultJson("{}");
+            Map<String, Object> initialStats = new LinkedHashMap<>();
+            initialStats.put("totalRows", parsedRows.size());
+            initialStats.put("receivedRows", 0);
+            initialStats.put("processedRows", 0);
+            initialStats.put("currentChunkRows", 0);
+            initialStats.put("dedupeFilteredCount", 0);
+            initialStats.put("invalidFilteredCount", 0);
+            initialStats.put("brandRejectedCount", 0);
+            initialStats.put("brandQueryFailedCount", 0);
+            initialStats.put("finalRowCount", 0);
+            initialStats.put("summaries", List.of());
+            task.setResultJson(objectMapper.writeValueAsString(initialStats));
         } catch (Exception ex) {
             throw new BusinessException("序列化任务信息失败");
         }
@@ -274,9 +292,138 @@ public class CollectDataService {
         fileTaskMapper.updateById(task);
     }
 
+    @Transactional
+    public void failTask(Long taskId, Long userId, String error) {
+        FileTaskEntity task = requireTask(taskId, userId);
+        if (STATUS_SUCCESS.equals(task.getStatus()) || STATUS_FAILED.equals(task.getStatus())) {
+            return;
+        }
+        String message = firstNonBlank(error, "collect-data task dispatch failed");
+        FileResultEntity result = ensureTaskResult(task);
+        CollectDataStats stats = loadStats(task);
+        result.setSuccess(0);
+        result.setErrorMessage(message);
+        result.setRowCount(stats.finalRowCount);
+        fileResultMapper.updateById(result);
+        task.setStatus(STATUS_FAILED);
+        task.setErrorMessage(message);
+        task.setFailedFileCount(1);
+        task.setUpdatedAt(LocalDateTime.now());
+        task.setFinishedAt(LocalDateTime.now());
+        persistStats(task, stats);
+        fileTaskMapper.updateById(task);
+    }
+
+    @Transactional
+    public void updateProgress(Long taskId, TaskHeartbeatRequest request) {
+        if (taskId == null || taskId <= 0 || request == null) {
+            return;
+        }
+        try (TaskDistributedLockService.LockHandle ignored = acquireTaskLockOrThrow(taskId)) {
+            FileTaskEntity task = fileTaskMapper.selectById(taskId);
+            if (task == null || !MODULE_TYPE.equals(task.getModuleType()) || !STATUS_RUNNING.equals(task.getStatus())) {
+                return;
+            }
+            CollectDataStats stats = loadStats(task);
+            boolean changed = false;
+            Integer current = request.getCurrent();
+            Integer total = request.getTotal();
+            if (current != null && total != null && total > 0) {
+                int totalRows = stats.totalRows > 0 ? stats.totalRows : total;
+                int processedRows = Math.max(stats.processedRows, Math.min(Math.max(current, 0), totalRows));
+                if (stats.totalRows != totalRows || stats.processedRows != processedRows) {
+                    stats.totalRows = totalRows;
+                    stats.processedRows = processedRows;
+                    changed = true;
+                }
+            }
+            if (request.getCollectStage() != null && !java.util.Objects.equals(stats.collectStage, request.getCollectStage())) {
+                stats.collectStage = request.getCollectStage();
+                changed = true;
+            }
+            if (request.getCurrentKeyword() != null && !java.util.Objects.equals(stats.currentKeyword, request.getCurrentKeyword())) {
+                stats.currentKeyword = request.getCurrentKeyword();
+                changed = true;
+            }
+            if (request.getSearchCurrentPage() != null && stats.searchCurrentPage != Math.max(0, request.getSearchCurrentPage())) {
+                stats.searchCurrentPage = Math.max(0, request.getSearchCurrentPage());
+                changed = true;
+            }
+            if (request.getSearchTotalPages() != null && stats.searchTotalPages != Math.max(0, request.getSearchTotalPages())) {
+                stats.searchTotalPages = Math.max(0, request.getSearchTotalPages());
+                changed = true;
+            }
+            if (request.getDetailProcessedAsins() != null && stats.detailProcessedAsins != Math.max(0, request.getDetailProcessedAsins())) {
+                stats.detailProcessedAsins = Math.max(0, request.getDetailProcessedAsins());
+                changed = true;
+            }
+            if (request.getDetailTotalAsins() != null && stats.detailTotalAsins != Math.max(0, request.getDetailTotalAsins())) {
+                stats.detailTotalAsins = Math.max(0, request.getDetailTotalAsins());
+                changed = true;
+            }
+            if (!changed) {
+                return;
+            }
+            persistStats(task, stats);
+            task.setUpdatedAt(LocalDateTime.now());
+            fileTaskMapper.updateById(task);
+        }
+    }
+
+    @Scheduled(cron = "${aiimage.collect-data.stale-check-cron:*/30 * * * * *}")
+    public void finalizeStaleTasks() {
+        long timeoutMinutes = Math.max(1L, staleTimeoutMinutes);
+        LocalDateTime threshold = LocalDateTime.now().minusMinutes(timeoutMinutes);
+        List<FileTaskEntity> tasks = fileTaskMapper.selectList(new LambdaQueryWrapper<FileTaskEntity>()
+                .eq(FileTaskEntity::getModuleType, MODULE_TYPE)
+                .eq(FileTaskEntity::getStatus, STATUS_RUNNING)
+                .lt(FileTaskEntity::getUpdatedAt, threshold)
+                .orderByAsc(FileTaskEntity::getUpdatedAt)
+                .last("limit 200"));
+        for (FileTaskEntity task : tasks) {
+            finalizeStaleTask(task.getId(), threshold, timeoutMinutes);
+        }
+    }
+
+    private void finalizeStaleTask(Long taskId, LocalDateTime threshold, long timeoutMinutes) {
+        try (TaskDistributedLockService.LockHandle lock =
+                     taskDistributedLockService.acquire(MODULE_TYPE, taskId, 0L)) {
+            if (lock == null) {
+                return;
+            }
+            FileTaskEntity task = fileTaskMapper.selectById(taskId);
+            if (task == null
+                    || !MODULE_TYPE.equals(task.getModuleType())
+                    || !STATUS_RUNNING.equals(task.getStatus())
+                    || task.getUpdatedAt() == null
+                    || !task.getUpdatedAt().isBefore(threshold)) {
+                return;
+            }
+            if (taskFileJobService.countUnfinishedAssembleJobs(taskId, MODULE_TYPE) > 0L) {
+                return;
+            }
+
+            FileResultEntity result = ensureTaskResult(task);
+            CollectDataStats stats = loadStats(task);
+            if (hasReceivedChunks(taskId)) {
+                enqueueFinalWorkbook(task, result, stats);
+                log.warn("[collect-data] stale task enqueued partial workbook taskId={} timeoutMinutes={} finalRows={}",
+                        taskId, timeoutMinutes, stats.finalRowCount);
+                return;
+            }
+
+            markTaskFailed(task, result, STALE_TASK_ERROR, stats);
+            log.warn("[collect-data] stale task failed without result chunks taskId={} timeoutMinutes={}",
+                    taskId, timeoutMinutes);
+        } catch (Exception ex) {
+            log.warn("[collect-data] stale task finalization failed taskId={} msg={}",
+                    taskId, ex.getMessage(), ex);
+        }
+    }
+
     public CollectDataDashboardVo dashboard(Long userId) {
         CollectDataDashboardVo vo = new CollectDataDashboardVo();
-        vo.setPendingTaskCount(countTask(userId, STATUS_RUNNING));
+        vo.setPendingTaskCount(countActiveTasks(userId));
         vo.setSuccessTaskCount(countTask(userId, STATUS_SUCCESS));
         vo.setFailedTaskCount(countTask(userId, STATUS_FAILED));
         long processed = (vo.getSuccessTaskCount() == null ? 0 : vo.getSuccessTaskCount())
@@ -967,6 +1114,13 @@ public class CollectDataService {
         return count == null ? 0 : count.intValue();
     }
 
+    private boolean hasReceivedChunks(Long taskId) {
+        Long count = taskChunkMapper.selectCount(new LambdaQueryWrapper<TaskChunkEntity>()
+                .eq(TaskChunkEntity::getTaskId, taskId)
+                .eq(TaskChunkEntity::getModuleType, MODULE_TYPE));
+        return count != null && count > 0L;
+    }
+
     private CollectDataSubmitResultVo buildSubmitVo(FileTaskEntity task,
                                                     FileResultEntity result,
                                                     int chunkIndex,
@@ -999,7 +1153,15 @@ public class CollectDataService {
         }
         try {
             JsonNode root = objectMapper.readTree(task.getResultJson());
+            stats.totalRows = root.path("totalRows").asInt(0);
             stats.receivedRows = root.path("receivedRows").asInt(0);
+            stats.processedRows = root.path("processedRows").asInt(0);
+            stats.collectStage = root.path("collectStage").asText(null);
+            stats.currentKeyword = root.path("currentKeyword").asText(null);
+            stats.searchCurrentPage = root.path("searchCurrentPage").asInt(0);
+            stats.searchTotalPages = root.path("searchTotalPages").asInt(0);
+            stats.detailProcessedAsins = root.path("detailProcessedAsins").asInt(0);
+            stats.detailTotalAsins = root.path("detailTotalAsins").asInt(0);
             stats.currentChunkRows = root.path("currentChunkRows").asInt(0);
             stats.dedupeFilteredCount = root.path("dedupeFilteredCount").asInt(0);
             stats.invalidFilteredCount = root.path("invalidFilteredCount").asInt(0);
@@ -1028,7 +1190,15 @@ public class CollectDataService {
         }
         try {
             Map<String, Object> payload = new LinkedHashMap<>();
+            payload.put("totalRows", stats.totalRows);
             payload.put("receivedRows", stats.receivedRows);
+            payload.put("processedRows", stats.processedRows);
+            payload.put("collectStage", stats.collectStage);
+            payload.put("currentKeyword", stats.currentKeyword);
+            payload.put("searchCurrentPage", stats.searchCurrentPage);
+            payload.put("searchTotalPages", stats.searchTotalPages);
+            payload.put("detailProcessedAsins", stats.detailProcessedAsins);
+            payload.put("detailTotalAsins", stats.detailTotalAsins);
             payload.put("currentChunkRows", stats.currentChunkRows);
             payload.put("dedupeFilteredCount", stats.dedupeFilteredCount);
             payload.put("invalidFilteredCount", stats.invalidFilteredCount);
@@ -1142,7 +1312,15 @@ public class CollectDataService {
     }
 
     private static class CollectDataStats {
+        private int totalRows;
         private int receivedRows;
+        private int processedRows;
+        private String collectStage;
+        private String currentKeyword;
+        private int searchCurrentPage;
+        private int searchTotalPages;
+        private int detailProcessedAsins;
+        private int detailTotalAsins;
         private int currentChunkRows;
         private int dedupeFilteredCount;
         private int invalidFilteredCount;
@@ -1316,6 +1494,17 @@ public class CollectDataService {
         return count == null ? 0L : count;
     }
 
+    private long countActiveTasks(Long userId) {
+        if (userId == null || userId <= 0) {
+            return 0L;
+        }
+        Long count = fileTaskMapper.selectCount(new LambdaQueryWrapper<FileTaskEntity>()
+                .eq(FileTaskEntity::getModuleType, MODULE_TYPE)
+                .eq(FileTaskEntity::getUserId, userId)
+                .in(FileTaskEntity::getStatus, List.of(STATUS_PENDING, STATUS_RUNNING)));
+        return count == null ? 0L : count;
+    }
+
     private Map<Long, FileTaskEntity> loadTaskMap(List<Long> taskIds) {
         Map<Long, FileTaskEntity> taskMap = new LinkedHashMap<>();
         if (taskIds == null || taskIds.isEmpty()) {
@@ -1356,10 +1545,31 @@ public class CollectDataService {
             vo.setInvalidFilteredCount(stats.invalidFilteredCount);
             vo.setBrandRejectedCount(stats.brandRejectedCount);
             vo.setFinalRowCount(stats.finalRowCount);
+            vo.setTotalRows(stats.totalRows);
+            vo.setReceivedRows(stats.receivedRows);
+            vo.setProcessedRows(stats.processedRows);
+            vo.setCollectStage(stats.collectStage);
+            vo.setCurrentKeyword(stats.currentKeyword);
+            vo.setSearchCurrentPage(stats.searchCurrentPage);
+            vo.setSearchTotalPages(stats.searchTotalPages);
+            vo.setDetailProcessedAsins(stats.detailProcessedAsins);
+            vo.setDetailTotalAsins(stats.detailTotalAsins);
+            vo.setProgressPercent(calculateProgressPercent(task.getStatus(), stats.totalRows, stats.processedRows));
         }
         return vo;
     }
 
+    private int calculateProgressPercent(String status, int totalRows, int receivedRows) {
+        if (STATUS_SUCCESS.equals(status)) {
+            return 100;
+        }
+        if (totalRows <= 0) {
+            return 0;
+        }
+        int received = Math.max(0, Math.min(receivedRows, totalRows));
+        return Math.min(99, received * 100 / totalRows);
+    }
+
     private String resolveDisplayResultFilename(FileResultEntity row, FileTaskEntity task) {
         if (row == null) {
             return null;

backend-java/src/main/java/com/nanri/aiimage/modules/dedupe/controller/DedupeTotalDataController.java

@@ -57,8 +57,13 @@ public class DedupeTotalDataController {
             @Parameter(description = "每页数量") @RequestParam(defaultValue = "15") Long pageSize,
             @Parameter(description = "数据值模糊搜索关键字") @RequestParam(required = false) String keyword,
             @Parameter(description = "用户名模糊搜索关键字") @RequestParam(required = false) String username,
+            @Parameter(description = "开始日期（包含）")
+            @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE) LocalDate startDate,
+            @Parameter(description = "结束日期（包含）")
+            @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE) LocalDate endDate,
             @Parameter(description = "当前操作人用户ID") @RequestParam Long operatorId) {
-        return ApiResponse.success(dedupeTotalDataService.page(page, pageSize, keyword, username, operatorId));
+        return ApiResponse.success(dedupeTotalDataService.page(
+                page, pageSize, keyword, username, startDate, endDate, operatorId));
     }
 
     @GetMapping("/export")

backend-java/src/main/java/com/nanri/aiimage/modules/dedupe/service/DedupeTotalDataService.java

@@ -74,7 +74,11 @@ public class DedupeTotalDataService {
         return template;
     }
 
-    public DedupeTotalDataPageVo page(long page, long pageSize, String keyword, String username, Long operatorId) {
+    public DedupeTotalDataPageVo page(long page, long pageSize, String keyword, String username,
+                                      LocalDate startDate, LocalDate endDate, Long operatorId) {
+        if (startDate != null && endDate != null && startDate.isAfter(endDate)) {
+            throw new BusinessException("开始日期不能晚于结束日期");
+        }
         long safePage = Math.max(page, 1);
         long safePageSize = Math.min(Math.max(pageSize, 1), 100);
         String safeKeyword = keyword == null ? "" : keyword.trim();
@@ -84,6 +88,10 @@ public class DedupeTotalDataService {
                 .like(!safeKeyword.isEmpty(), DedupeTotalDataEntity::getDataValue, safeKeyword)
                 .in(!scope.allUsers(), DedupeTotalDataEntity::getUploaderUserId, scope.userIds())
                 .like(!safeUsername.isEmpty(), DedupeTotalDataEntity::getUploaderUsername, safeUsername)
+                .ge(startDate != null, DedupeTotalDataEntity::getCreatedAt,
+                        startDate == null ? null : startDate.atStartOfDay())
+                .lt(endDate != null, DedupeTotalDataEntity::getCreatedAt,
+                        endDate == null ? null : endDate.plusDays(1).atStartOfDay())
                 .orderByDesc(DedupeTotalDataEntity::getId);
         Long total = dedupeTotalDataMapper.selectCount(query);
         List<DedupeTotalDataItemVo> items = dedupeTotalDataMapper.selectList(query.last("LIMIT " + ((safePage - 1) * safePageSize) + ", " + safePageSize))

backend-java/src/main/java/com/nanri/aiimage/modules/file/service/LocalTempCleanupService.java

@@ -25,7 +25,9 @@ public class LocalTempCleanupService {
             "convert-result",
             "split-result",
             "brand-source-download",
-            "brand-result"
+            "brand-result",
+            "similar-asin-result",
+            "similar-asin-image-cache"
     );
 
     private final StorageProperties storageProperties;

backend-java/src/main/java/com/nanri/aiimage/modules/file/service/oss/OssStorageService.java

@@ -1,7 +1,9 @@
 package com.nanri.aiimage.modules.file.service.oss;
 
 import com.nanri.aiimage.config.OssProperties;
+import io.minio.BucketExistsArgs;
 import io.minio.GetObjectArgs;
+import io.minio.MakeBucketArgs;
 import io.minio.MinioClient;
 import io.minio.PutObjectArgs;
 import io.minio.RemoveObjectArgs;
@@ -93,6 +95,77 @@ public class OssStorageService {
         }
     }
 
+    public void ensureBucketExists(String bucket) {
+        String normalizedBucket = requireStorageName(bucket, "bucket");
+        try {
+            boolean exists = buildClient().bucketExists(BucketExistsArgs.builder()
+                    .bucket(normalizedBucket)
+                    .build());
+            if (exists) {
+                return;
+            }
+            try {
+                buildClient().makeBucket(MakeBucketArgs.builder()
+                        .bucket(normalizedBucket)
+                        .build());
+            } catch (ErrorResponseException ex) {
+                if (!isBucketAlreadyPresent(ex)) {
+                    throw ex;
+                }
+            }
+        } catch (Exception ex) {
+            throw storageFailure("ensure bucket", normalizedBucket, ex);
+        }
+    }
+
+    public void uploadBytes(String bucket, String objectKey, byte[] content, String contentType) {
+        String normalizedBucket = requireStorageName(bucket, "bucket");
+        String normalizedObjectKey = requireStorageName(objectKey, "objectKey");
+        byte[] bytes = content == null ? new byte[0] : content;
+        try (ByteArrayInputStream stream = new ByteArrayInputStream(bytes)) {
+            buildClient().putObject(PutObjectArgs.builder()
+                    .bucket(normalizedBucket)
+                    .object(normalizedObjectKey)
+                    .stream(stream, bytes.length, -1)
+                    .contentType(firstNonBlank(contentType, "application/octet-stream"))
+                    .build());
+        } catch (Exception ex) {
+            throw storageFailure("upload", normalizedBucket + "/" + normalizedObjectKey, ex);
+        }
+    }
+
+    public byte[] readObjectBytes(String bucket, String objectKey) {
+        String normalizedBucket = requireStorageName(bucket, "bucket");
+        String normalizedObjectKey = requireStorageName(objectKey, "objectKey");
+        try (var stream = buildClient().getObject(GetObjectArgs.builder()
+                .bucket(normalizedBucket)
+                .object(normalizedObjectKey)
+                .build())) {
+            return stream.readAllBytes();
+        } catch (Exception ex) {
+            throw storageFailure("read", normalizedBucket + "/" + normalizedObjectKey, ex);
+        }
+    }
+
+    public boolean objectExists(String bucket, String objectKey) {
+        String normalizedBucket = requireStorageName(bucket, "bucket");
+        String normalizedObjectKey = requireStorageName(objectKey, "objectKey");
+        try {
+            buildClient().statObject(StatObjectArgs.builder()
+                    .bucket(normalizedBucket)
+                    .object(normalizedObjectKey)
+                    .build());
+            return true;
+        } catch (ErrorResponseException ex) {
+            if (isNotFound(ex)) {
+                return false;
+            }
+            throw storageFailure("stat", normalizedBucket + "/" + normalizedObjectKey, ex);
+        } catch (Exception ex) {
+            throw storageFailure("stat", normalizedBucket + "/" + normalizedObjectKey, ex);
+        }
+    }
+
     public String uploadTaskScopePayload(String moduleType, Long taskId, String scopeHash, String content) {
         String normalizedScopeHash = scopeHash == null || scopeHash.isBlank() ? UUID.randomUUID().toString() : scopeHash;
         String objectKey = String.format("task-scope/%s/%s/%s.json", normalizeModuleType(moduleType), taskId, normalizedScopeHash);
@@ -310,7 +383,7 @@ public class OssStorageService {
     }
 
     private List<String> configuredBuckets() {
-        return Stream.of(ossProperties.getBucket(), imageVideoBucket(), digitalHumanBucket())
+        return Stream.of(ossProperties.getBucket(), imageVideoBucket(), digitalHumanBucket(), templateBucket())
                 .filter(Objects::nonNull)
                 .map(String::trim)
                 .filter(bucket -> !bucket.isBlank())
@@ -395,6 +468,10 @@ public class OssStorageService {
         return firstNonBlank(ossProperties.getDigitalHumanBucket(), ossProperties.getBucket());
     }
 
+    private String templateBucket() {
+        return firstNonBlank(ossProperties.getTemplateBucket(), ossProperties.getBucket());
+    }
+
     private String publicEndpoint() {
         return withScheme(firstNonBlank(ossProperties.getPublicEndpoint(), ossProperties.getEndpoint()));
     }
@@ -446,6 +523,11 @@ public class OssStorageService {
         return "NoSuchKey".equals(code) || "NoSuchObject".equals(code) || "NoSuchBucket".equals(code);
     }
 
+    private boolean isBucketAlreadyPresent(ErrorResponseException ex) {
+        String code = ex.errorResponse() == null ? null : ex.errorResponse().code();
+        return "BucketAlreadyOwnedByYou".equals(code) || "BucketAlreadyExists".equals(code);
+    }
+
     private IllegalStateException storageFailure(String operation, String objectKey, Exception cause) {
         return new IllegalStateException("failed to " + operation + " object in MinIO: " + objectKey, cause);
     }
@@ -477,6 +559,13 @@ public class OssStorageService {
         return preferred == null || preferred.isBlank() ? fallback : preferred.trim();
     }
 
+    private String requireStorageName(String value, String field) {
+        if (value == null || value.isBlank()) {
+            throw new IllegalArgumentException(field + " must not be blank");
+        }
+        return value.trim();
+    }
+
     private record StorageLocation(String bucket, String objectKey) {
     }
 

backend-java/src/main/java/com/nanri/aiimage/modules/filetemplate/ModuleTemplateController.java

@@ -0,0 +1,50 @@
+package com.nanri.aiimage.modules.filetemplate;
+
+import com.nanri.aiimage.common.util.DownloadHeaderUtil;
+import com.nanri.aiimage.modules.filetemplate.ModuleTemplateService.TemplateDownload;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/api/module-templates")
+@Tag(name = "模块输入模板", description = "下载各业务模块的固定 Excel 输入模板")
+public class ModuleTemplateController {
+
+    private final ModuleTemplateService moduleTemplateService;
+
+    @GetMapping("/{moduleCode}/download")
+    @Operation(summary = "下载模块输入模板")
+    @ApiResponses({
+            @io.swagger.v3.oas.annotations.responses.ApiResponse(
+                    responseCode = "200",
+                    description = "Excel 模板文件",
+                    content = @Content(
+                            mediaType = ModuleTemplateService.XLSX_CONTENT_TYPE,
+                            schema = @Schema(type = "string", format = "binary"))),
+            @io.swagger.v3.oas.annotations.responses.ApiResponse(responseCode = "404", description = "模块模板不存在"),
+            @io.swagger.v3.oas.annotations.responses.ApiResponse(responseCode = "503", description = "模板存储暂不可用")
+    })
+    public ResponseEntity<byte[]> download(
+            @Parameter(description = "模块编码", required = true, example = "publish")
+            @PathVariable String moduleCode) {
+        TemplateDownload download = moduleTemplateService.download(moduleCode);
+        return ResponseEntity.ok()
+                .header(HttpHeaders.CONTENT_DISPOSITION, DownloadHeaderUtil.contentDisposition(download.filename()))
+                .contentType(MediaType.parseMediaType(download.contentType()))
+                .contentLength(download.content().length)
+                .body(download.content());
+    }
+}

backend-java/src/main/java/com/nanri/aiimage/modules/filetemplate/ModuleTemplateRegistry.java

@@ -0,0 +1,57 @@
+package com.nanri.aiimage.modules.filetemplate;
+
+import org.springframework.stereotype.Component;
+
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Optional;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+
+@Component
+public class ModuleTemplateRegistry {
+
+    private static final String RESOURCE_PREFIX = "templates/module-input/";
+    private static final String OBJECT_PREFIX = "input/";
+
+    private static final List<ModuleTemplate> TEMPLATES = List.of(
+            template("publish", "publish.xlsx", "上架 文档格式.xlsx"),
+            template("delete-brand", "delete-brand.xlsx", "删除指定待售  文档格式.xlsx"),
+            template("appearance-patent", "appearance-patent.xlsx", "外观专利检测 文档格式.xlsx"),
+            template("price-track", "price-track.xlsx", "指定ASIN跟价 文档格式.xlsx"),
+            template("collect-data", "collect-data.xlsx", "数据采集 文档格式.xlsx"),
+            template("similar-asin", "similar-asin.xlsx", "货源查询 文档格式.xlsx")
+    );
+
+    private final Map<String, ModuleTemplate> templatesByCode = TEMPLATES.stream()
+            .collect(Collectors.toUnmodifiableMap(
+                    ModuleTemplate::moduleCode,
+                    Function.identity()));
+
+    public Optional<ModuleTemplate> find(String moduleCode) {
+        if (moduleCode == null || moduleCode.isBlank()) {
+            return Optional.empty();
+        }
+        return Optional.ofNullable(templatesByCode.get(moduleCode.trim().toLowerCase(Locale.ROOT)));
+    }
+
+    public List<ModuleTemplate> templates() {
+        return TEMPLATES;
+    }
+
+    private static ModuleTemplate template(String moduleCode, String resourceFilename, String downloadFilename) {
+        return new ModuleTemplate(
+                moduleCode,
+                RESOURCE_PREFIX + resourceFilename,
+                OBJECT_PREFIX + resourceFilename,
+                downloadFilename);
+    }
+
+    public record ModuleTemplate(
+            String moduleCode,
+            String resourcePath,
+            String objectKey,
+            String downloadFilename) {
+    }
+}

backend-java/src/main/java/com/nanri/aiimage/modules/filetemplate/ModuleTemplateService.java

@@ -0,0 +1,89 @@
+package com.nanri.aiimage.modules.filetemplate;
+
+import com.nanri.aiimage.config.OssProperties;
+import com.nanri.aiimage.modules.file.service.oss.OssStorageService;
+import com.nanri.aiimage.modules.filetemplate.ModuleTemplateRegistry.ModuleTemplate;
+import lombok.RequiredArgsConstructor;
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.http.HttpStatus;
+import org.springframework.stereotype.Service;
+import org.springframework.web.server.ResponseStatusException;
+
+import java.io.InputStream;
+
+@Service
+@RequiredArgsConstructor
+public class ModuleTemplateService {
+
+    public static final String XLSX_CONTENT_TYPE =
+            "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
+
+    private final ModuleTemplateRegistry registry;
+    private final OssProperties ossProperties;
+    private final OssStorageService ossStorageService;
+
+    public TemplateDownload download(String moduleCode) {
+        ModuleTemplate template = registry.find(moduleCode)
+                .orElseThrow(() -> new ResponseStatusException(HttpStatus.NOT_FOUND, "模板不存在"));
+        try {
+            ensureStored(template);
+            byte[] content = ossStorageService.readObjectBytes(templateBucket(), template.objectKey());
+            return new TemplateDownload(template.downloadFilename(), XLSX_CONTENT_TYPE, content);
+        } catch (ResponseStatusException ex) {
+            throw ex;
+        } catch (Exception ex) {
+            throw storageUnavailable(ex);
+        }
+    }
+
+    public int synchronizeAll() {
+        try {
+            String bucket = templateBucket();
+            ossStorageService.ensureBucketExists(bucket);
+            int uploaded = 0;
+            for (ModuleTemplate template : registry.templates()) {
+                if (!ossStorageService.objectExists(bucket, template.objectKey())) {
+                    uploadResource(bucket, template);
+                    uploaded++;
+                }
+            }
+            return uploaded;
+        } catch (ResponseStatusException ex) {
+            throw ex;
+        } catch (Exception ex) {
+            throw storageUnavailable(ex);
+        }
+    }
+
+    private void ensureStored(ModuleTemplate template) {
+        String bucket = templateBucket();
+        ossStorageService.ensureBucketExists(bucket);
+        if (!ossStorageService.objectExists(bucket, template.objectKey())) {
+            uploadResource(bucket, template);
+        }
+    }
+
+    private void uploadResource(String bucket, ModuleTemplate template) {
+        ClassPathResource resource = new ClassPathResource(template.resourcePath());
+        try (InputStream input = resource.getInputStream()) {
+            ossStorageService.uploadBytes(bucket, template.objectKey(), input.readAllBytes(), XLSX_CONTENT_TYPE);
+        } catch (Exception ex) {
+            throw new IllegalStateException("failed to load module template resource: " + template.resourcePath(), ex);
+        }
+    }
+
+    private String templateBucket() {
+        String bucket = ossProperties.getTemplateBucket();
+        if (bucket == null || bucket.isBlank()) {
+            throw new IllegalStateException("template bucket is not configured");
+        }
+        return bucket.trim();
+    }
+
+    private ResponseStatusException storageUnavailable(Exception cause) {
+        return new ResponseStatusException(HttpStatus.SERVICE_UNAVAILABLE, "模板存储暂不可用", cause);
+    }
+
+    public record TemplateDownload(String filename, String contentType, byte[] content) {
+    }
+}

backend-java/src/main/java/com/nanri/aiimage/modules/filetemplate/ModuleTemplateStorageInitializer.java

@@ -0,0 +1,26 @@
+package com.nanri.aiimage.modules.filetemplate;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.boot.context.event.ApplicationReadyEvent;
+import org.springframework.context.event.EventListener;
+import org.springframework.stereotype.Component;
+
+@Component
+@RequiredArgsConstructor
+@Slf4j
+public class ModuleTemplateStorageInitializer {
+
+    private final ModuleTemplateService moduleTemplateService;
+
+    @EventListener(ApplicationReadyEvent.class)
+    public void synchronize() {
+        try {
+            int uploaded = moduleTemplateService.synchronizeAll();
+            log.info("[module-template] startup synchronization complete uploaded={}", uploaded);
+        } catch (Exception ex) {
+            log.warn("[module-template] startup synchronization failed; downloads will retry lazily: {}",
+                    ex.getMessage(), ex);
+        }
+    }
+}

backend-java/src/main/java/com/nanri/aiimage/modules/permission/controller/PermissionMenuController.java

@@ -128,6 +128,23 @@ public class PermissionMenuController {
         return ApiResponse.success("视频任务权限已更新", grantedCount);
     }
 
+    @GetMapping("/shop-data-crawl-task-permissions")
+    @Operation(summary = "查询店铺数据任务数据权限用户")
+    public ApiResponse<List<ImageVideoDataPermissionUserVo>> listShopDataCrawlDataPermissionUsers(
+            HttpServletRequest request) {
+        return ApiResponse.success(permissionMenuService.listShopDataCrawlDataPermissionUsers(requireAdmin(request)));
+    }
+
+    @PutMapping("/shop-data-crawl-task-permissions")
+    @Operation(summary = "更新店铺数据任务数据权限用户")
+    public ApiResponse<Integer> updateShopDataCrawlDataPermissionUsers(
+            HttpServletRequest request,
+            @RequestBody(required = false) ImageVideoDataPermissionUpdateRequest body) {
+        int grantedCount = permissionMenuService.updateShopDataCrawlDataPermissionUsers(
+                requireAdmin(request), body == null ? List.of() : body.getUserIds());
+        return ApiResponse.success("店铺数据任务权限已更新", grantedCount);
+    }
+
     private AdminUserEntity requireAdmin(HttpServletRequest request) {
         try {
             return adminAuthSupport.requireAdmin(request);

backend-java/src/main/java/com/nanri/aiimage/modules/permission/service/PermissionMenuSchemaInitializer.java

@@ -86,6 +86,7 @@ public class PermissionMenuSchemaInitializer {
         executeQuietly("UPDATE columns SET sort_order = id WHERE sort_order IS NULL OR sort_order = 0");
         executeQuietly("ALTER TABLE columns ADD UNIQUE KEY uk_menu_type_route_path (menu_type, route_path)");
         ensureDefaultAdminMenus();
+        boolean shopDataCrawlDataPermissionCreated = ensureShopDataCrawlAdminDefaults();
         ensureDefaultAppMenus();
         ensureDefaultAppChildMenus();
         ensureInternalDataPermissions();
@@ -98,6 +99,9 @@ public class PermissionMenuSchemaInitializer {
                     FOREIGN KEY (column_id) REFERENCES columns(id) ON DELETE CASCADE
                 )
                 """);
+        if (shopDataCrawlDataPermissionCreated) {
+            grantInitialShopDataCrawlDataPermissions();
+        }
     }
 
     private void ensureDefaultAdminMenus() {
@@ -172,6 +176,38 @@ public class PermissionMenuSchemaInitializer {
                 """);
     }
 
+    private boolean ensureShopDataCrawlAdminDefaults() {
+        executeQuietly("""
+                INSERT INTO columns (name, column_key, menu_type, route_path, sort_order)
+                SELECT '店铺数据任务管理', 'admin_shop_data_crawl_tasks', 'admin', 'shop-data-crawl-tasks', 82
+                WHERE NOT EXISTS (
+                    SELECT 1 FROM columns WHERE column_key = 'admin_shop_data_crawl_tasks'
+                )
+                """);
+        return executeUpdateQuietly("""
+                INSERT INTO columns (name, column_key, menu_type, route_path, sort_order)
+                SELECT '店铺数据任务数据查看', 'admin_shop_data_crawl_task_data', 'internal', 'shop-data-crawl-task-data', 0
+                WHERE NOT EXISTS (
+                    SELECT 1 FROM columns WHERE column_key = 'admin_shop_data_crawl_task_data'
+                )
+                """) > 0;
+    }
+
+    private void grantInitialShopDataCrawlDataPermissions() {
+        executeQuietly("""
+                INSERT IGNORE INTO user_column_permission (user_id, column_id)
+                SELECT old_perm.user_id, data_col.id
+                FROM user_column_permission old_perm
+                INNER JOIN columns old_col ON old_col.id = old_perm.column_id
+                INNER JOIN columns data_col ON data_col.column_key = 'admin_shop_data_crawl_task_data'
+                LEFT JOIN user_column_permission existing
+                    ON existing.user_id = old_perm.user_id
+                   AND existing.column_id = data_col.id
+                WHERE old_col.column_key = 'admin_shop_data_crawl_tasks'
+                  AND existing.user_id IS NULL
+                """);
+    }
+
     private void executeQuietly(String sql) {
         try {
             jdbcTemplate.execute(sql);
@@ -180,6 +216,15 @@ public class PermissionMenuSchemaInitializer {
         }
     }
 
+    private int executeUpdateQuietly(String sql) {
+        try {
+            return jdbcTemplate.update(sql);
+        } catch (Exception ex) {
+            log.debug("[permission-menu] schema init skipped: {}", ex.getMessage());
+            return 0;
+        }
+    }
+
     private record DefaultAdminMenu(String name, String columnKey, String routePath, int sortOrder) {
     }
 

backend-java/src/main/java/com/nanri/aiimage/modules/permission/service/PermissionMenuService.java

@@ -47,6 +47,7 @@ public class PermissionMenuService {
     public static final String MENU_TYPE_APP = "app";
     public static final String MENU_TYPE_ADMIN = "admin";
     private static final String IMAGE_VIDEO_DATA_PERMISSION_KEY = "admin_image_video_task_data";
+    private static final String SHOP_DATA_CRAWL_DATA_PERMISSION_KEY = "admin_shop_data_crawl_task_data";
 
     private final PermissionMenuMapper permissionMenuMapper;
     private final UserColumnPermissionMapper userColumnPermissionMapper;
@@ -243,9 +244,8 @@ public class PermissionMenuService {
                 .filter(user -> user.getId() != null && !isSuperAdmin(user))
                 .collect(Collectors.toMap(AdminUserEntity::getId, Function.identity(), (left, right) -> left));
         if (requestedIds.stream().anyMatch(id -> !grantableUsers.containsKey(id))) {
-            throw new BusinessException("包含不存在或不可授权的用户");
+            throw new BusinessException("contains unknown or non-grantable user");
         }
-
         userColumnPermissionMapper.deleteByMap(Map.of("column_id", dataPermission.getId()));
         for (Long userId : requestedIds) {
             UserColumnPermissionEntity grant = new UserColumnPermissionEntity();
@@ -256,6 +256,68 @@ public class PermissionMenuService {
         return requestedIds.size();
     }
 
+    public List<ImageVideoDataPermissionUserVo> listShopDataCrawlDataPermissionUsers(AdminUserEntity operator) {
+        ensureSuperAdminOperator(operator, "店铺数据任务");
+        PermissionMenuEntity dataPermission = requireDataPermission(
+                SHOP_DATA_CRAWL_DATA_PERMISSION_KEY, "店铺数据任务数据");
+        Set<Long> grantedUserIds = userColumnPermissionMapper.selectList(
+                        new LambdaQueryWrapper<UserColumnPermissionEntity>()
+                                .eq(UserColumnPermissionEntity::getColumnId, dataPermission.getId()))
+                .stream()
+                .map(UserColumnPermissionEntity::getUserId)
+                .filter(id -> id != null && id > 0)
+                .collect(Collectors.toSet());
+        return adminUserMapper.selectList(new LambdaQueryWrapper<AdminUserEntity>()
+                        .orderByAsc(AdminUserEntity::getUsername)
+                        .orderByAsc(AdminUserEntity::getId))
+                .stream()
+                .filter(user -> !isSuperAdmin(user))
+                .map(user -> toImageVideoDataPermissionUserVo(user, grantedUserIds.contains(user.getId())))
+                .toList();
+    }
+
+    @Transactional
+    public int updateShopDataCrawlDataPermissionUsers(AdminUserEntity operator, List<Long> userIds) {
+        ensureSuperAdminOperator(operator, "店铺数据任务");
+        PermissionMenuEntity dataPermission = requireDataPermission(
+                SHOP_DATA_CRAWL_DATA_PERMISSION_KEY, "店铺数据任务数据");
+        List<Long> requestedIds = normalizeColumnIds(userIds);
+        List<AdminUserEntity> users = adminUserMapper.selectList(new LambdaQueryWrapper<AdminUserEntity>());
+        Map<Long, AdminUserEntity> grantableUsers = users.stream()
+                .filter(user -> user.getId() != null && !isSuperAdmin(user))
+                .collect(Collectors.toMap(AdminUserEntity::getId, Function.identity(), (left, right) -> left));
+        if (requestedIds.stream().anyMatch(id -> !grantableUsers.containsKey(id))) {
+            throw new BusinessException("contains unknown or non-grantable user");
+        }
+        userColumnPermissionMapper.deleteByMap(Map.of("column_id", dataPermission.getId()));
+        for (Long userId : requestedIds) {
+            UserColumnPermissionEntity grant = new UserColumnPermissionEntity();
+            grant.setUserId(userId);
+            grant.setColumnId(dataPermission.getId());
+            userColumnPermissionMapper.insert(grant);
+        }
+        return requestedIds.size();
+    }
+
+    /** Verifies both the visible admin menu and its separately managed data grant. */
+    public void requireShopDataCrawlTaskAccess(AdminUserEntity operator) {
+        ensureAdminOperatorIfPresent(operator);
+        if (operator == null || operator.getId() == null || operator.getId() <= 0) {
+            throw new BusinessException(403, "需要管理员权限");
+        }
+        if (isSuperAdmin(operator)) {
+            return;
+        }
+        PermissionMenuEntity taskMenu = requireDataPermission(
+                "admin_shop_data_crawl_tasks", "店铺数据任务管理菜单");
+        PermissionMenuEntity dataPermission = requireDataPermission(
+                SHOP_DATA_CRAWL_DATA_PERMISSION_KEY, "店铺数据任务数据");
+        if (!hasEffectiveColumnPermission(operator.getId(), taskMenu.getId())
+                || !hasEffectiveColumnPermission(operator.getId(), dataPermission.getId())) {
+            throw new BusinessException(403, "无权查看店铺数据任务");
+        }
+    }
+
     @Transactional
     public void updateUserColumnPermissions(Long userId, UserColumnPermissionUpdateRequest request) {
         updateUserColumnPermissions(null, userId, request);
@@ -304,20 +366,29 @@ public class PermissionMenuService {
             }
         }
 
-        PermissionMenuEntity imageVideoDataPermission = normalizedType == null
-                ? findImageVideoDataPermission()
-                : null;
-        Long protectedId = imageVideoDataPermission == null ? null : imageVideoDataPermission.getId();
+        Set<Long> protectedIds = new LinkedHashSet<>();
+        if (normalizedType == null) {
+            PermissionMenuEntity imageVideoDataPermission = findImageVideoDataPermission();
+            PermissionMenuEntity shopDataCrawlDataPermission =
+                    findDataPermission(SHOP_DATA_CRAWL_DATA_PERMISSION_KEY);
+            if (imageVideoDataPermission != null && imageVideoDataPermission.getId() != null) {
+                protectedIds.add(imageVideoDataPermission.getId());
+            }
+            if (shopDataCrawlDataPermission != null && shopDataCrawlDataPermission.getId() != null) {
+                protectedIds.add(shopDataCrawlDataPermission.getId());
+            }
+        }
         List<Long> grantIds = requestedIds;
-        if (normalizedType == null && protectedId != null) {
+        if (!protectedIds.isEmpty()) {
             grantIds = requestedIds.stream()
-                    .filter(id -> !protectedId.equals(id))
+                    .filter(id -> !protectedIds.contains(id))
                     .toList();
         }
         Set<Long> operatorEffectiveIds = ensureGrantable(operator, grantIds);
         LinkedHashSet<Long> finalGrantIds = new LinkedHashSet<>(grantIds);
 
-        if (normalizedType == null && protectedId != null) {
+        if (!protectedIds.isEmpty()) {
+            for (Long protectedId : protectedIds) {
                 Long existingCount = userColumnPermissionMapper.selectCount(
                         new LambdaQueryWrapper<UserColumnPermissionEntity>()
                                 .eq(UserColumnPermissionEntity::getUserId, userId)
@@ -326,6 +397,7 @@ public class PermissionMenuService {
                     finalGrantIds.add(protectedId);
                 }
             }
+        }
         if (operatorEffectiveIds != null) {
             loadDirectColumnIds(userId).stream()
                     .filter(id -> normalizedType == null || scopedMenuIds.contains(id))
@@ -526,9 +598,7 @@ public class PermissionMenuService {
     }
 
     private PermissionMenuEntity findImageVideoDataPermission() {
-        return permissionMenuMapper.selectOne(new LambdaQueryWrapper<PermissionMenuEntity>()
-                .eq(PermissionMenuEntity::getColumnKey, IMAGE_VIDEO_DATA_PERMISSION_KEY)
-                .last("LIMIT 1"));
+        return findDataPermission(IMAGE_VIDEO_DATA_PERMISSION_KEY);
     }
 
     private PermissionMenuEntity requireImageVideoDataPermission() {
@@ -546,6 +616,27 @@ public class PermissionMenuService {
         }
     }
 
+    private void ensureSuperAdminOperator(AdminUserEntity operator, String resourceName) {
+        ensureAdminOperatorIfPresent(operator);
+        if (operator == null || !isSuperAdmin(operator)) {
+            throw new BusinessException(403, "仅超级管理员可以配置" + resourceName + "权限");
+        }
+    }
+
+    private PermissionMenuEntity findDataPermission(String columnKey) {
+        return permissionMenuMapper.selectOne(new LambdaQueryWrapper<PermissionMenuEntity>()
+                .eq(PermissionMenuEntity::getColumnKey, columnKey)
+                .last("LIMIT 1"));
+    }
+
+    private PermissionMenuEntity requireDataPermission(String columnKey, String displayName) {
+        PermissionMenuEntity permission = findDataPermission(columnKey);
+        if (permission == null || permission.getId() == null) {
+            throw new BusinessException(displayName + "权限尚未初始化");
+        }
+        return permission;
+    }
+
     private ImageVideoDataPermissionUserVo toImageVideoDataPermissionUserVo(AdminUserEntity user,
                                                                              boolean granted) {
         ImageVideoDataPermissionUserVo vo = new ImageVideoDataPermissionUserVo();

backend-java/src/main/java/com/nanri/aiimage/modules/pricetrack/service/PriceTrackTaskService.java

@@ -63,6 +63,7 @@ public class PriceTrackTaskService {
     private static final String MODULE_TYPE = "PRICE_TRACK";
     private static final String CONTENT_TYPE_XLSX = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
     private static final String ASIN_ROWS_PAYLOAD_SCOPE = "price-track-asin-rows";
+    private static final String NO_USABLE_ROWS_ERROR = "未收到有效跟价数据，未生成结果文件";
 
     private final FileTaskMapper fileTaskMapper;
     private final FileResultMapper fileResultMapper;
@@ -1907,7 +1908,7 @@ public class PriceTrackTaskService {
         if (payload != null && hasText(payload.getError())) {
             return payload.getError().trim();
         }
-        return "no usable price-track rows received";
+        return NO_USABLE_ROWS_ERROR;
     }
     private String firstNonBlank(String preferred, String fallback) {
         if (preferred != null && !preferred.isBlank()) {

backend-java/src/main/java/com/nanri/aiimage/modules/publish/controller/PublishController.java

@@ -28,7 +28,7 @@ import org.springframework.web.bind.annotation.RestController;
 @RestController
 @RequiredArgsConstructor
 @RequestMapping("/api/publish")
-@Tag(name = "上架", description = "上架 Excel 多文件任务接口。前端创建批次并严格串行派发文件；Python 按页拉取数据、发送统一任务心跳并回传当前店铺完整结果。")
+@Tag(name = "上架", description = "上架 Excel 多文件任务接口。前端创建批次并严格串行派发文件；Python 按页拉取数据、通过结果分片回传进度和当前店铺完整结果，任务心跳用于保活。")
 public class PublishController {
 
     private final PublishTaskService publishTaskService;

backend-java/src/main/java/com/nanri/aiimage/modules/publish/model/vo/PublishFileVo.java

@@ -38,9 +38,9 @@ public class PublishFileVo {
     private Integer percent;
     @Schema(description = "与 percent 相同，供公共进度组件使用", example = "50")
     private Integer progressPercent;
-    @Schema(description = "心跳上报的当前处理数量；未上报时使用 processedRows", example = "341")
+    @Schema(description = "结果分片累计接收的当前处理数量；兼容心跳上报", example = "341")
     private Integer progressCurrent;
-    @Schema(description = "心跳上报的总处理数量；未上报时使用 totalRows", example = "682")
+    @Schema(description = "解析得到的总处理数量；兼容心跳上报", example = "682")
     private Integer progressTotal;
     @Schema(description = "文件失败原因的进度展示副本；无错误时为空")
     private String progressMessage;

backend-java/src/main/java/com/nanri/aiimage/modules/publish/service/PublishTaskService.java

@@ -345,7 +345,11 @@ public class PublishTaskService {
                 .eq(FileTaskEntity::getModuleType, MODULE_TYPE)
                 .eq(FileTaskEntity::getStatus, STATUS_RUNNING)
                 .set(FileTaskEntity::getUpdatedAt, now));
-        if (request == null || (request.getCurrent() == null && request.getTotal() == null)) {
+        // Generic desktop heartbeats use 0/0 when they only need to keep the task alive.
+        // Treat that as no progress update so result chunks cannot be reset to zero.
+        if (request == null
+                || ((request.getCurrent() == null || request.getCurrent() <= 0)
+                && (request.getTotal() == null || request.getTotal() <= 0))) {
             return;
         }
         PublishFileEntity active = publishFileMapper.selectOne(new LambdaQueryWrapper<PublishFileEntity>()
@@ -360,12 +364,12 @@ public class PublishTaskService {
                 .eq(PublishFileEntity::getId, active.getId())
                 .eq(PublishFileEntity::getStatus, STATUS_RUNNING)
                 .set(PublishFileEntity::getUpdatedAt, now);
-        if (request.getTotal() != null && request.getTotal() >= 0) {
+        if (request.getTotal() != null && request.getTotal() > 0) {
             update.set(PublishFileEntity::getTotalRows, request.getTotal());
         }
-        if (request.getCurrent() != null && request.getCurrent() >= 0) {
+        if (request.getCurrent() != null && request.getCurrent() > 0) {
             int current = request.getCurrent();
-            if (request.getTotal() != null && request.getTotal() >= 0) {
+            if (request.getTotal() != null && request.getTotal() > 0) {
                 current = Math.min(current, request.getTotal());
             }
             update.set(PublishFileEntity::getProcessedRows, current);
@@ -432,6 +436,7 @@ public class PublishTaskService {
                 throw new BusinessException("no successful publish files");
             }
 
+            TaskOptions options = readTaskOptions(task);
             List<PublishWorkbookService.WorkbookInput> inputs = new ArrayList<>();
             int rowCount = 0;
             for (PublishFileEntity file : successfulFiles) {
@@ -443,7 +448,7 @@ public class PublishTaskService {
                 List<PublishRowDto> rows = items.stream().map(this::toRowDto).toList();
                 rowCount += rows.size();
                 inputs.add(new PublishWorkbookService.WorkbookInput(
-                        file.getSourceFilename(), file.getShopName(), rows));
+                        file.getSourceFilename(), file.getShopName(), options.publishCountry(), rows));
             }
 
             PublishWorkbookService.PackagedResult packaged = workbookService.packageTaskResult(
@@ -737,6 +742,7 @@ public class PublishTaskService {
             } else {
                 ResultChunkReceipt receipt = persistResultChunk(taskId, file, incoming, storedPayloads);
                 if (!receipt.completed()) {
+                    updateReceivedProgress(taskId, file, receipt.receivedRowCount());
                     file.setStatus(STATUS_RUNNING);
                     file.setErrorMessage(null);
                     file.setUpdatedAt(LocalDateTime.now());
@@ -1025,9 +1031,11 @@ public class PublishTaskService {
         if (existing != null) {
             validateExistingChunk(existing, chunkTotal, payloadHash);
             int receivedChunkCount = countResultChunks(taskId, scopeHash);
-            persistResultScope(taskId, scopeKey, scopeHash, chunkTotal, receivedChunkCount);
+            int receivedRowCount = resolveReceivedRowCount(taskId, scopeHash, scope, 0, false);
+            persistResultScope(taskId, scopeKey, scopeHash, chunkTotal,
+                    receivedChunkCount, receivedRowCount);
             return new ResultChunkReceipt(scopeHash, chunkTotal,
-                    receivedChunkCount >= chunkTotal);
+                    receivedChunkCount >= chunkTotal, receivedRowCount);
         }
 
         ensureRustfsPayloadStorageEnabled();
@@ -1046,9 +1054,11 @@ public class PublishTaskService {
         chunk.setPayloadHash(payloadHash);
         chunk.setCreatedAt(LocalDateTime.now());
         chunk.setUpdatedAt(LocalDateTime.now());
+        boolean inserted = false;
         try {
             taskChunkMapper.insert(chunk);
             storedPayloads.add(storedPayload);
+            inserted = true;
         } catch (DuplicateKeyException ex) {
             transientPayloadStorageService.deletePayloadIfPresent(storedPayload);
             TaskChunkEntity winner = findResultChunk(taskId, scopeHash, chunkIndex);
@@ -1062,11 +1072,13 @@ public class PublishTaskService {
         }
 
         int receivedChunkCount = countResultChunks(taskId, scopeHash);
-        persistResultScope(taskId, scopeKey, scopeHash, chunkTotal, receivedChunkCount);
-        log.info("[publish] result chunk received taskId={} fileId={} chunk={}/{} received={}",
-                taskId, file.getId(), chunkIndex, chunkTotal, receivedChunkCount);
+        int receivedRowCount = resolveReceivedRowCount(taskId, scopeHash, scope, rows.size(), inserted);
+        persistResultScope(taskId, scopeKey, scopeHash, chunkTotal,
+                receivedChunkCount, receivedRowCount);
+        log.info("[publish] result chunk received taskId={} fileId={} chunk={}/{} receivedChunks={} receivedRows={}",
+                taskId, file.getId(), chunkIndex, chunkTotal, receivedChunkCount, receivedRowCount);
         return new ResultChunkReceipt(scopeHash, chunkTotal,
-                receivedChunkCount >= chunkTotal);
+                receivedChunkCount >= chunkTotal, receivedRowCount);
     }
 
     private void validateChunkMetadata(int chunkIndex, int chunkTotal) {
@@ -1119,11 +1131,70 @@ public class PublishTaskService {
         return count == null ? 0 : count.intValue();
     }
 
+    /**
+     * Resolve the number of result rows received for a file without re-reading
+     * every payload on every callback.  New callbacks keep the count in the
+     * existing scope state JSON; scopes created by older versions are repaired
+     * once by counting their stored chunks.
+     */
+    private int resolveReceivedRowCount(Long taskId,
+                                        String scopeHash,
+                                        TaskScopeStateEntity scope,
+                                        int currentChunkRows,
+                                        boolean inserted) {
+        Integer persisted = readReceivedRowCount(scope);
+        if (persisted != null) {
+            long next = (long) persisted + (inserted ? Math.max(0, currentChunkRows) : 0);
+            return next > Integer.MAX_VALUE ? Integer.MAX_VALUE : (int) Math.max(0, next);
+        }
+        return countReceivedResultRows(taskId, scopeHash);
+    }
+
+    private Integer readReceivedRowCount(TaskScopeStateEntity scope) {
+        if (scope == null || scope.getStateJson() == null || scope.getStateJson().isBlank()) {
+            return null;
+        }
+        try {
+            JsonNode root = objectMapper.readTree(scope.getStateJson());
+            JsonNode receivedRows = root == null ? null : root.get("receivedRows");
+            if (receivedRows == null || !receivedRows.isIntegralNumber()) {
+                return null;
+            }
+            return Math.max(0, receivedRows.asInt(0));
+        } catch (Exception ex) {
+            log.warn("[publish] failed to read received row count from result scope taskId={} scopeHash={} msg={}",
+                    scope.getTaskId(), scope.getScopeHash(), safeMessage(ex));
+            return null;
+        }
+    }
+
+    private int countReceivedResultRows(Long taskId, String scopeHash) {
+        List<TaskChunkEntity> chunks = taskChunkMapper.selectList(new LambdaQueryWrapper<TaskChunkEntity>()
+                .eq(TaskChunkEntity::getTaskId, taskId)
+                .eq(TaskChunkEntity::getModuleType, MODULE_TYPE)
+                .eq(TaskChunkEntity::getScopeHash, scopeHash)
+                .orderByAsc(TaskChunkEntity::getChunkIndex));
+        if (chunks == null || chunks.isEmpty()) {
+            return 0;
+        }
+        TypeReference<List<PublishRowDto>> listType = new TypeReference<>() {
+        };
+        long count = 0;
+        for (TaskChunkEntity chunk : chunks) {
+            count += readResultChunkRows(chunk, listType).size();
+            if (count >= Integer.MAX_VALUE) {
+                return Integer.MAX_VALUE;
+            }
+        }
+        return (int) count;
+    }
+
     private void persistResultScope(Long taskId,
                                     String scopeKey,
                                     String scopeHash,
                                     int chunkTotal,
-                                    int receivedChunkCount) {
+                                    int receivedChunkCount,
+                                    int receivedRowCount) {
         TaskScopeStateEntity scope = findResultScope(taskId, scopeHash);
         validateChunkTotal(scope == null ? null : scope.getChunkTotal(), chunkTotal);
         LocalDateTime now = LocalDateTime.now();
@@ -1141,7 +1212,7 @@ public class PublishTaskService {
         scope.setCompleted(completed ? 1 : 0);
         scope.setLastChunkAt(now);
         scope.setLastError(null);
-        scope.setStateJson(completed ? "{\"phase\":\"COMPLETE\"}" : "{\"phase\":\"RECEIVING\"}");
+        scope.setStateJson(resultScopeStateJson(completed, receivedRowCount));
         scope.setUpdatedAt(now);
         if (scope.getId() != null) {
             taskScopeStateMapper.updateById(scope);
@@ -1160,12 +1231,43 @@ public class PublishTaskService {
             winner.setCompleted(completed ? 1 : 0);
             winner.setLastChunkAt(now);
             winner.setLastError(null);
-            winner.setStateJson(scope.getStateJson());
+            Integer winnerRowCount = readReceivedRowCount(winner);
+            winner.setStateJson(resultScopeStateJson(completed,
+                    Math.max(receivedRowCount, winnerRowCount == null ? 0 : winnerRowCount)));
             winner.setUpdatedAt(now);
             taskScopeStateMapper.updateById(winner);
         }
     }
 
+    private String resultScopeStateJson(boolean completed, int receivedRowCount) {
+        Map<String, Object> state = new LinkedHashMap<>();
+        state.put("phase", completed ? "COMPLETE" : "RECEIVING");
+        state.put("receivedRows", Math.max(0, receivedRowCount));
+        return writeJson(state, "保存上架结果分片进度失败");
+    }
+
+    private void updateReceivedProgress(Long taskId, PublishFileEntity file, int receivedRowCount) {
+        if (file == null) {
+            return;
+        }
+        int total = safeInt(file.getTotalRows());
+        if (total <= 0) {
+            long parsedRows = Objects.requireNonNullElse(publishItemMapper.selectCount(
+                    new LambdaQueryWrapper<PublishItemEntity>()
+                            .eq(PublishItemEntity::getTaskId, taskId)
+                            .eq(PublishItemEntity::getFileId, file.getId())), 0L);
+            total = parsedRows >= Integer.MAX_VALUE ? Integer.MAX_VALUE : (int) Math.max(0L, parsedRows);
+            if (total > 0) {
+                file.setTotalRows(total);
+            }
+        }
+        int progress = Math.max(safeInt(file.getProcessedRows()), Math.max(0, receivedRowCount));
+        if (total > 0) {
+            progress = Math.min(total, progress);
+        }
+        file.setProcessedRows(progress);
+    }
+
     private List<PublishRowDto> loadCompleteResultRows(Long taskId, ResultChunkReceipt receipt) {
         List<TaskChunkEntity> chunks = taskChunkMapper.selectList(new LambdaQueryWrapper<TaskChunkEntity>()
                 .eq(TaskChunkEntity::getTaskId, taskId)
@@ -1637,6 +1739,7 @@ public class PublishTaskService {
 
     private record ResultChunkReceipt(String scopeHash,
                                       int chunkTotal,
-                                      boolean completed) {
+                                      boolean completed,
+                                      int receivedRowCount) {
     }
 }

backend-java/src/main/java/com/nanri/aiimage/modules/publish/service/PublishWorkbookService.java

@@ -91,7 +91,7 @@ public class PublishWorkbookService {
         }
     }
 
-    public File writeWorkbook(File outputFile, List<PublishRowDto> rows) {
+    public File writeWorkbook(File outputFile, List<PublishRowDto> rows, String publishCountry) {
         File parent = outputFile.getParentFile();
         if (parent != null) {
             parent.mkdirs();
@@ -100,13 +100,9 @@ public class PublishWorkbookService {
         workbook.setCompressTempFiles(true);
         try (FileOutputStream output = new FileOutputStream(outputFile)) {
             CellStyle headerStyle = createHeaderStyle(workbook);
-            Map<String, List<PublishRowDto>> rowsByCountry = groupByCountry(rows);
-            Set<String> usedSheetNames = new LinkedHashSet<>();
-            for (Map.Entry<String, List<PublishRowDto>> entry : rowsByCountry.entrySet()) {
-                String sheetName = uniqueSheetName(entry.getKey(), usedSheetNames);
-                Sheet sheet = workbook.createSheet(sheetName);
-                writeSheet(sheet, entry.getValue(), headerStyle);
-            }
+            String country = countrySheetName(publishCountry);
+            Sheet sheet = workbook.createSheet(country);
+            writeSheet(sheet, rows, headerStyle, country);
             workbook.write(output);
             return outputFile;
         } catch (Exception ex) {
@@ -135,7 +131,7 @@ public class PublishWorkbookService {
                     + "_上架结果.xlsx";
             String filename = uniqueFilename(desired, usedFilenames);
             File workbook = new File(workDirectory, filename);
-            writeWorkbook(workbook, input.rows());
+            writeWorkbook(workbook, input.rows(), input.publishCountry());
             workbooks.add(workbook);
         }
 
@@ -202,7 +198,10 @@ public class PublishWorkbookService {
         return grouped;
     }
 
-    private void writeSheet(Sheet sheet, List<PublishRowDto> rows, CellStyle headerStyle) {
+    private void writeSheet(Sheet sheet,
+                            List<PublishRowDto> rows,
+                            CellStyle headerStyle,
+                            String publishCountry) {
         Row header = sheet.createRow(0);
         for (int index = 0; index < RESULT_HEADERS.size(); index++) {
             Cell cell = header.createCell(index);
@@ -210,11 +209,14 @@ public class PublishWorkbookService {
             cell.setCellStyle(headerStyle);
         }
         int rowIndex = 1;
-        for (PublishRowDto value : rows) {
+        for (PublishRowDto value : rows == null ? List.<PublishRowDto>of() : rows) {
+            if (value == null) {
+                continue;
+            }
             Row row = sheet.createRow(rowIndex++);
             setText(row, 0, value.getSourceId());
             setText(row, 1, value.getAsin());
-            setText(row, 2, value.getCountry());
+            setText(row, 2, publishCountry);
             setText(row, 3, value.getBrand());
             setPrice(row, 4, value.getPrice());
             setText(row, 5, value.getStatus());
@@ -337,7 +339,10 @@ public class PublishWorkbookService {
     public record ParsedWorkbook(List<PublishRowDto> rows) {
     }
 
-    public record WorkbookInput(String sourceFilename, String shopName, List<PublishRowDto> rows) {
+    public record WorkbookInput(String sourceFilename,
+                                String shopName,
+                                String publishCountry,
+                                List<PublishRowDto> rows) {
     }
 
     public record PackagedResult(File file, String filename, String contentType) {

backend-java/src/main/java/com/nanri/aiimage/modules/shopdatacrawl/controller/AdminShopDataCrawlTaskController.java

@@ -0,0 +1,154 @@
+package com.nanri.aiimage.modules.shopdatacrawl.controller;
+
+import com.nanri.aiimage.common.api.ApiResponse;
+import com.nanri.aiimage.common.exception.BusinessException;
+import com.nanri.aiimage.common.util.DownloadHeaderUtil;
+import com.nanri.aiimage.modules.admin.support.AdminAuthSupport;
+import com.nanri.aiimage.modules.permission.model.entity.AdminUserEntity;
+import com.nanri.aiimage.modules.permission.service.PermissionMenuService;
+import com.nanri.aiimage.modules.shopdatacrawl.service.ShopDataCrawlTaskService;
+import io.swagger.v3.oas.annotations.Operation;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import lombok.RequiredArgsConstructor;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.server.ResponseStatusException;
+
+import java.io.InputStream;
+import java.net.URI;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.security.MessageDigest;
+
+/**
+ * Internal compatibility endpoints used by the Flask admin task page.
+ * The user-facing shop-data-crawl endpoints remain unchanged for existing clients.
+ */
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/api/admin/shop-data-crawl")
+public class AdminShopDataCrawlTaskController {
+
+    @Value("${aiimage.security.internal-token:}")
+    private String internalToken;
+
+    @Value("${aiimage.security.internal-token-file:}")
+    private String internalTokenFile;
+
+    private final ShopDataCrawlTaskService taskService;
+    private final AdminAuthSupport adminAuthSupport;
+    private final PermissionMenuService permissionMenuService;
+
+    @GetMapping("/results/{resultId}/download")
+    @Operation(summary = "下载店铺数据任务结果（内部）")
+    public void download(
+            @PathVariable Long resultId,
+            HttpServletRequest request,
+            HttpServletResponse response) {
+        requireShopDataCrawlTaskAccess(request);
+        String url = taskService.resolveAdminResultDownloadUrl(resultId);
+        String filename = taskService.resolveAdminResultDownloadFilename(resultId);
+        try {
+            response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
+            DownloadHeaderUtil.setAttachment(response, filename);
+            try (InputStream input = URI.create(url).toURL().openStream()) {
+                input.transferTo(response.getOutputStream());
+            }
+        } catch (Exception ex) {
+            throw new ResponseStatusException(HttpStatus.INTERNAL_SERVER_ERROR, "下载失败");
+        }
+    }
+
+    @DeleteMapping("/history/{resultId}")
+    @Operation(summary = "删除店铺数据任务结果（内部）")
+    public ApiResponse<Void> deleteHistory(
+            @PathVariable Long resultId,
+            HttpServletRequest request) {
+        requireShopDataCrawlTaskAccess(request);
+        taskService.deleteAdminHistory(resultId);
+        return ApiResponse.success(null);
+    }
+
+    private void requireShopDataCrawlTaskAccess(HttpServletRequest request) {
+        AdminUserEntity operator;
+        try {
+            operator = adminAuthSupport.requireAdmin(request);
+        } catch (BusinessException authFailure) {
+            operator = resolveInternalOperator(request);
+            if (operator == null) {
+                throw authFailure;
+            }
+        }
+        permissionMenuService.requireShopDataCrawlTaskAccess(operator);
+    }
+
+    private AdminUserEntity resolveInternalOperator(HttpServletRequest request) {
+        String suppliedToken = request.getHeader("X-Internal-Token");
+        if (!isTrustedInternalRequest(suppliedToken)) {
+            return null;
+        }
+        String rawOperatorId = request.getParameter("operatorId");
+        if (rawOperatorId == null || rawOperatorId.isBlank()) {
+            rawOperatorId = request.getParameter("operator_id");
+        }
+        if (rawOperatorId == null || rawOperatorId.isBlank()) {
+            return null;
+        }
+        try {
+            return permissionMenuService.requireAdminOperator(Long.parseLong(rawOperatorId.trim()));
+        } catch (NumberFormatException ex) {
+            return null;
+        }
+    }
+
+    private boolean isTrustedInternalRequest(String suppliedToken) {
+        String expectedToken = resolveExpectedInternalToken();
+        return !expectedToken.isBlank() && suppliedToken != null && !suppliedToken.isBlank()
+                && MessageDigest.isEqual(
+                expectedToken.getBytes(StandardCharsets.UTF_8),
+                suppliedToken.trim().getBytes(StandardCharsets.UTF_8));
+    }
+
+    private String resolveExpectedInternalToken() {
+        if (internalToken != null && !internalToken.isBlank()) {
+            return internalToken.trim();
+        }
+        Path path = resolveInternalTokenFile();
+        if (path == null || !Files.isRegularFile(path)) {
+            return "";
+        }
+        try {
+            return Files.readString(path, StandardCharsets.UTF_8).trim();
+        } catch (Exception ignored) {
+            return "";
+        }
+    }
+
+    private Path resolveInternalTokenFile() {
+        String configuredPath = internalTokenFile == null ? "" : internalTokenFile.trim();
+        if (!configuredPath.isEmpty()) {
+            if (configuredPath.equals("~") || configuredPath.startsWith("~/") || configuredPath.startsWith("~\\")) {
+                String userHome = System.getProperty("user.home", "").trim();
+                if (userHome.isEmpty()) {
+                    return null;
+                }
+                configuredPath = configuredPath.length() == 1
+                        ? userHome
+                        : Path.of(userHome, configuredPath.substring(2)).toString();
+            }
+            Path configuredTokenPath = Path.of(configuredPath);
+            return configuredTokenPath.isAbsolute() ? configuredTokenPath.normalize() : null;
+        }
+        String userHome = System.getProperty("user.home", "").trim();
+        return userHome.isEmpty()
+                ? null
+                : Path.of(userHome, ".aiimage", "internal-token").toAbsolutePath().normalize();
+    }
+}

backend-java/src/main/java/com/nanri/aiimage/modules/shopdatacrawl/controller/ShopDataCrawlTaskController.java

@@ -190,6 +190,7 @@ public class ShopDataCrawlTaskController {
                                                                 {
                                                                   "date": "2026-07-25",
                                                                   "asin": "B0EXAMPLE1",
+                                                                  "commodityImage": "https://m.media-amazon.com/images/I/example.jpg",
                                                                   "inventorySales": "120",
                                                                   "salesRank": "35",
                                                                   "pageViews": "860",

backend-java/src/main/java/com/nanri/aiimage/modules/shopdatacrawl/model/dto/ShopDataCrawlRowDto.java

@@ -5,7 +5,7 @@ import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 
 @Data
-@Schema(description = "店铺数据抓取结果行；生成 Excel 时按日期、ASIN、库存销量、销售排名、页面浏览量、售出件数、价格、推荐报价的固定列顺序写入")
+@Schema(description = "店铺数据抓取结果行；生成 Excel 时按日期、ASIN、商品图片、库存销量、销售排名、页面浏览量、售出件数、价格、推荐报价、品牌的固定列顺序写入")
 public class ShopDataCrawlRowDto {
     @JsonAlias("日期")
     @Schema(description = "日期列，按来源文本原样保留", example = "2026-07-25")
@@ -15,6 +15,14 @@ public class ShopDataCrawlRowDto {
     @Schema(description = "亚马逊商品 ASIN", example = "B0CJ8SNXXV")
     private String asin;
 
+    @JsonAlias({"brand", "品牌"})
+    @Schema(description = "商品品牌，来自 Python 回传的 brand 字段", example = "Example Brand")
+    private String brand;
+
+    @JsonAlias({"commodity_image", "商品图片"})
+    @Schema(description = "商品图片 URL；生成 Excel 时下载并嵌入商品图片列", example = "https://m.media-amazon.com/images/I/example.jpg")
+    private String commodityImage;
+
     @JsonAlias({"库存销量", "inventory_sales"})
     @Schema(description = "库存销量列，按来源文本原样保留", example = "128")
     private String inventorySales;

backend-java/src/main/java/com/nanri/aiimage/modules/shopdatacrawl/service/ShopDataCrawlExcelAssemblyService.java

@@ -4,10 +4,16 @@ import com.nanri.aiimage.common.exception.BusinessException;
 import com.nanri.aiimage.modules.shopdatacrawl.model.dto.ShopDataCrawlCountryResultDto;
 import com.nanri.aiimage.modules.shopdatacrawl.model.dto.ShopDataCrawlRowDto;
 import com.nanri.aiimage.modules.shopdatacrawl.model.vo.ShopDataCrawlResultItemVo;
+import com.nanri.aiimage.modules.similarasin.util.SimilarAsinImageEmbedder;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import org.apache.poi.ss.usermodel.Cell;
 import org.apache.poi.ss.usermodel.CellStyle;
+import org.apache.poi.ss.usermodel.ClientAnchor;
+import org.apache.poi.ss.usermodel.Drawing;
 import org.apache.poi.ss.usermodel.Row;
 import org.apache.poi.ss.usermodel.Sheet;
+import org.apache.poi.ss.usermodel.Workbook;
 import org.apache.poi.xssf.usermodel.XSSFWorkbook;
 import org.springframework.core.io.ClassPathResource;
 import org.springframework.stereotype.Service;
@@ -19,13 +25,24 @@ import java.util.ArrayList;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
 
 @Service
+@Slf4j
+@RequiredArgsConstructor
 public class ShopDataCrawlExcelAssemblyService {
     static final List<String> COUNTRIES = List.of("UK", "DE", "FR", "ES", "IT");
     static final List<String> SHEETS = List.of("英国", "德国", "法国", "西班牙", "意大利");
-    static final List<String> HEADERS = List.of("日期", "ASIN", "库存销量", "销售排名", "页面浏览量", "售出件数", "价格", "推荐报价");
+    static final List<String> LEGACY_HEADERS = List.of("日期", "ASIN", "库存销量", "销售排名", "页面浏览量", "售出件数", "价格", "推荐报价");
+    static final List<String> HEADERS_WITHOUT_BRAND = List.of("日期", "ASIN", "商品图片", "库存销量", "销售排名", "页面浏览量", "售出件数", "价格", "推荐报价");
+    static final List<String> HEADERS = List.of("日期", "ASIN", "商品图片", "库存销量", "销售排名", "页面浏览量", "售出件数", "价格", "推荐报价", "品牌");
     private static final String TEMPLATE = "templates/shop-data-crawl/文档格式.xlsx";
+    private static final int IMAGE_COLUMN = 2;
+    private static final int BRAND_COLUMN = HEADERS.size() - 1;
+    private static final int IMAGE_COLUMN_WIDTH = 18 * 256;
+    private static final float IMAGE_ROW_HEIGHT_POINTS = 80f;
+
+    private final SimilarAsinImageEmbedder imageEmbedder;
 
     public void writeWorkbook(File outputXlsx, List<ShopDataCrawlResultItemVo> items) {
         try (InputStream input = new ClassPathResource(TEMPLATE).getInputStream();
@@ -33,8 +50,11 @@ public class ShopDataCrawlExcelAssemblyService {
              FileOutputStream output = new FileOutputStream(outputXlsx)) {
             validateTemplate(workbook);
             Map<String, List<ShopDataCrawlRowDto>> rowsByCountry = rowsByCountry(items);
+            Map<String, SimilarAsinImageEmbedder.ResizedImage> imageCache = new ConcurrentHashMap<>();
+            imageEmbedder.prefetch(imageUrls(rowsByCountry), imageCache);
+            Map<String, Integer> pictureIndexes = new LinkedHashMap<>();
             for (int i = 0; i < COUNTRIES.size(); i++) {
-                writeSheet(workbook.getSheetAt(i), rowsByCountry.get(COUNTRIES.get(i)));
+                writeSheet(workbook, workbook.getSheetAt(i), rowsByCountry.get(COUNTRIES.get(i)), imageCache, pictureIndexes);
             }
             workbook.write(output);
         } catch (BusinessException ex) {
@@ -58,22 +78,45 @@ public class ShopDataCrawlExcelAssemblyService {
                 throw new BusinessException("店铺数据抓取模板工作表顺序不正确");
             }
             Row header = sheet.getRow(0);
-            for (int column = 0; column < HEADERS.size(); column++) {
+            boolean currentTemplate = header != null && "商品图片".equals(cellText(header, IMAGE_COLUMN));
+            boolean templateHasBrand = "品牌".equals(cellText(header, BRAND_COLUMN));
+            List<String> expectedHeaders = currentTemplate
+                    ? (templateHasBrand ? HEADERS : HEADERS_WITHOUT_BRAND)
+                    : LEGACY_HEADERS;
+            for (int column = 0; column < expectedHeaders.size(); column++) {
                 String actual = header == null || header.getCell(column) == null ? "" : header.getCell(column).getStringCellValue().trim();
-                if (!HEADERS.get(column).equals(actual)) {
+                if (!expectedHeaders.get(column).equals(actual)) {
                     throw new BusinessException("店铺数据抓取模板表头不正确: " + sheet.getSheetName());
                 }
             }
         }
     }
 
-    private void writeSheet(Sheet sheet, List<ShopDataCrawlRowDto> rows) {
+    private void writeSheet(XSSFWorkbook workbook,
+                            Sheet sheet,
+                            List<ShopDataCrawlRowDto> rows,
+                            Map<String, SimilarAsinImageEmbedder.ResizedImage> imageCache,
+                            Map<String, Integer> pictureIndexes) {
+        Row header = sheet.getRow(0);
         Row styleRow = sheet.getRow(1);
+        boolean currentTemplate = header != null && "商品图片".equals(cellText(header, IMAGE_COLUMN));
+        boolean templateHasBrand = "品牌".equals(cellText(header, BRAND_COLUMN));
         CellStyle[] styles = new CellStyle[HEADERS.size()];
         for (int column = 0; column < styles.length; column++) {
-            Cell cell = styleRow == null ? null : styleRow.getCell(column);
+            int sourceColumn = templateColumnForOutput(column, currentTemplate, templateHasBrand);
+            Cell cell = styleRow == null ? null : styleRow.getCell(sourceColumn);
             styles[column] = cell == null ? null : cell.getCellStyle();
         }
+        int[] columnWidths = new int[HEADERS.size()];
+        for (int column = 0; column < columnWidths.length; column++) {
+            int sourceColumn = templateColumnForOutput(column, currentTemplate, templateHasBrand);
+            columnWidths[column] = sheet.getColumnWidth(sourceColumn);
+        }
+        writeHeaders(sheet, currentTemplate, templateHasBrand);
+        for (int column = 0; column < columnWidths.length; column++) {
+            sheet.setColumnWidth(column, columnWidths[column]);
+        }
+        sheet.setColumnWidth(IMAGE_COLUMN, IMAGE_COLUMN_WIDTH);
         int last = sheet.getLastRowNum();
         for (int rowIndex = 1; rowIndex <= last; rowIndex++) {
             Row row = sheet.getRow(rowIndex);
@@ -84,15 +127,96 @@ public class ShopDataCrawlExcelAssemblyService {
         int rowIndex = 1;
         for (ShopDataCrawlRowDto value : rows == null ? List.<ShopDataCrawlRowDto>of() : rows) {
             Row row = sheet.createRow(rowIndex++);
-            String[] values = {value.getDate(), value.getAsin(), value.getInventorySales(), value.getSalesRank(),
-                    value.getPageViews(), value.getUnitsSold(), value.getPrice(), value.getRecommendedOffer()};
+            String[] values = {value.getDate(), value.getAsin(), "", value.getInventorySales(), value.getSalesRank(),
+                    value.getPageViews(), value.getUnitsSold(), value.getPrice(), value.getRecommendedOffer(), value.getBrand()};
             for (int column = 0; column < values.length; column++) {
                 Cell cell = row.createCell(column);
                 if (styles[column] != null) cell.setCellStyle(styles[column]);
                 cell.setCellValue(values[column] == null ? "" : values[column]);
             }
+            if (!blank(value.getCommodityImage())) {
+                row.setHeightInPoints(IMAGE_ROW_HEIGHT_POINTS);
+                embedImage(workbook, sheet, row, value.getCommodityImage(), imageCache, pictureIndexes);
             }
         }
+    }
+
+    private void writeHeaders(Sheet sheet, boolean currentTemplate, boolean templateHasBrand) {
+        Row header = sheet.getRow(0);
+        if (header == null) header = sheet.createRow(0);
+        CellStyle[] styles = new CellStyle[HEADERS.size()];
+        for (int column = 0; column < HEADERS.size(); column++) {
+            int sourceColumn = templateColumnForOutput(column, currentTemplate, templateHasBrand);
+            Cell source = header.getCell(sourceColumn);
+            styles[column] = source == null ? null : source.getCellStyle();
+        }
+        for (int column = 0; column < HEADERS.size(); column++) {
+            Cell cell = header.getCell(column);
+            if (cell == null) cell = header.createCell(column);
+            if (styles[column] != null) cell.setCellStyle(styles[column]);
+            cell.setCellValue(HEADERS.get(column));
+        }
+    }
+
+    private int templateColumnForOutput(int outputColumn, boolean currentTemplate, boolean templateHasBrand) {
+        if (outputColumn == BRAND_COLUMN) {
+            return templateHasBrand ? BRAND_COLUMN : 1;
+        }
+        return currentTemplate || outputColumn < IMAGE_COLUMN ? outputColumn : outputColumn - 1;
+    }
+
+    private void embedImage(XSSFWorkbook workbook,
+                            Sheet sheet,
+                            Row row,
+                            String imageUrl,
+                            Map<String, SimilarAsinImageEmbedder.ResizedImage> imageCache,
+                            Map<String, Integer> pictureIndexes) {
+        String normalizedUrl = imageUrl.trim();
+        try {
+            SimilarAsinImageEmbedder.ResizedImage image = imageCache.get(normalizedUrl);
+            if (image == null) image = imageEmbedder.fetchAndResizeForCache(normalizedUrl);
+            if (image == null) {
+                row.getCell(IMAGE_COLUMN).setCellValue(normalizedUrl);
+                return;
+            }
+            Integer pictureIndex = pictureIndexes.get(normalizedUrl);
+            if (pictureIndex == null) {
+                pictureIndex = workbook.addPicture(image.bytes(), Workbook.PICTURE_TYPE_JPEG);
+                pictureIndexes.put(normalizedUrl, pictureIndex);
+            }
+            Drawing<?> drawing = sheet.createDrawingPatriarch();
+            ClientAnchor anchor = workbook.getCreationHelper().createClientAnchor();
+            anchor.setCol1(IMAGE_COLUMN);
+            anchor.setRow1(row.getRowNum());
+            anchor.setCol2(IMAGE_COLUMN + 1);
+            anchor.setRow2(row.getRowNum() + 1);
+            anchor.setAnchorType(ClientAnchor.AnchorType.MOVE_AND_RESIZE);
+            drawing.createPicture(anchor, pictureIndex);
+        } catch (RuntimeException ex) {
+            log.warn("[shop-data-crawl] embed commodity image failed sheet={} row={} url={} msg={}",
+                    sheet.getSheetName(), row.getRowNum() + 1, normalizedUrl, ex.getMessage());
+            row.getCell(IMAGE_COLUMN).setCellValue(normalizedUrl);
+        }
+    }
+
+    private List<String> imageUrls(Map<String, List<ShopDataCrawlRowDto>> rowsByCountry) {
+        return rowsByCountry.values().stream()
+                .flatMap(List::stream)
+                .map(ShopDataCrawlRowDto::getCommodityImage)
+                .filter(url -> !blank(url))
+                .map(String::trim)
+                .distinct()
+                .toList();
+    }
+
+    private String cellText(Row row, int column) {
+        Cell cell = row == null ? null : row.getCell(column);
+        return cell == null ? "" : cell.getStringCellValue().trim();
+    }
+
+    private boolean blank(String value) {
+        return value == null || value.isBlank();
+    }
 
     private Map<String, List<ShopDataCrawlRowDto>> rowsByCountry(List<ShopDataCrawlResultItemVo> items) {
         Map<String, List<ShopDataCrawlRowDto>> result = new LinkedHashMap<>();

backend-java/src/main/java/com/nanri/aiimage/modules/shopdatacrawl/service/ShopDataCrawlTaskService.java

@@ -50,6 +50,7 @@ import java.io.File;
 import java.time.LocalDateTime;
 import java.time.Duration;
 import java.util.ArrayList;
+import java.util.Comparator;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
@@ -65,6 +66,7 @@ public class ShopDataCrawlTaskService {
     private static final int RESULT_PENDING = -1;
     private static final int RESULT_FAILED = 0;
     private static final int RESULT_SUCCESS = 1;
+    private static final int SHOP_HISTORY_RETENTION_LIMIT = 3;
     private static final String INTERRUPTED_MESSAGE = "Python 在该店铺结果提交完成前中断";
     private static final String PARTIAL_RESULT_MESSAGE = "Python 中断，已保留已回传的部分数据";
     private static final String RESULT_CHUNK_SCOPE_PREFIX = "result-chunks:";
@@ -290,21 +292,54 @@ public class ShopDataCrawlTaskService {
     }
 
     public String resolveResultDownloadUrl(Long resultId, Long userId) {
-        FileResultEntity entity = fileResultMapper.selectById(resultId);
-        if (entity == null || !MODULE_TYPE.equals(entity.getModuleType()) || !userId.equals(entity.getUserId())) {
+        validateUserId(userId);
+        FileResultEntity entity = requireResultEntity(resultId);
+        ensureResultOwner(entity, userId);
+        return resolveDownloadUrl(entity);
+    }
+
+    public String resolveResultDownloadFilename(Long resultId, Long userId) {
+        validateUserId(userId);
+        FileResultEntity entity = requireResultEntity(resultId);
+        ensureResultOwner(entity, userId);
+        return resolveDownloadFilename(entity);
+    }
+
+    /**
+     * Used only by the internally authenticated admin task-management endpoint.
+     * The public endpoint must continue to validate the requesting user ID.
+     */
+    public String resolveAdminResultDownloadUrl(Long resultId) {
+        return resolveDownloadUrl(requireResultEntity(resultId));
+    }
+
+    /** See {@link #resolveAdminResultDownloadUrl(Long)}. */
+    public String resolveAdminResultDownloadFilename(Long resultId) {
+        return resolveDownloadFilename(requireResultEntity(resultId));
+    }
+
+    private FileResultEntity requireResultEntity(Long resultId) {
+        FileResultEntity entity = resultId == null || resultId <= 0 ? null : fileResultMapper.selectById(resultId);
+        if (entity == null || !MODULE_TYPE.equals(entity.getModuleType())) {
             throw new BusinessException("记录不存在");
         }
+        return entity;
+    }
+
+    private void ensureResultOwner(FileResultEntity entity, Long userId) {
+        if (entity == null || !userId.equals(entity.getUserId())) {
+            throw new BusinessException("记录不存在");
+        }
+    }
+
+    private String resolveDownloadUrl(FileResultEntity entity) {
         if (blank(entity.getResultFileUrl())) {
             throw new BusinessException("暂无可下载文件");
         }
         return ossStorageService.generateFreshDownloadUrl(entity.getResultFileUrl());
     }
 
-    public String resolveResultDownloadFilename(Long resultId, Long userId) {
-        FileResultEntity entity = fileResultMapper.selectById(resultId);
-        if (entity == null || !MODULE_TYPE.equals(entity.getModuleType()) || !userId.equals(entity.getUserId())) {
-            throw new BusinessException("记录不存在");
-        }
+    private String resolveDownloadFilename(FileResultEntity entity) {
         return !blank(entity.getResultFilename())
                 ? entity.getResultFilename()
                 : safeFileStem(entity.getSourceFilename()) + ".xlsx";
@@ -584,26 +619,61 @@ public class ShopDataCrawlTaskService {
     @Transactional
     public void deleteHistory(Long resultId, Long userId) {
         validateUserId(userId);
-        FileResultEntity entity = fileResultMapper.selectById(resultId);
-        if (entity == null || !MODULE_TYPE.equals(entity.getModuleType()) || !userId.equals(entity.getUserId())) {
-            throw new BusinessException("记录不存在");
-        }
+        FileResultEntity entity = requireResultEntity(resultId);
+        ensureResultOwner(entity, userId);
         Long taskId = entity.getTaskId();
         FileTaskEntity task = loadTaskForExecution(taskId);
         if (task == null || !MODULE_TYPE.equals(task.getModuleType())) throw new BusinessException("任务不存在");
-        ensureTaskOwnedByCurrentInstance(task, "delete shop data crawl history");
+        if (!isTerminalTaskStatus(task.getStatus())) {
+            throw new BusinessException(40901, "任务仍在处理中，不能删除");
+        }
         try (TaskDistributedLockService.LockHandle ignored = acquireTaskLockOrThrow(taskId)) {
             FileResultEntity latestEntity = fileResultMapper.selectById(resultId);
             if (latestEntity == null || !MODULE_TYPE.equals(latestEntity.getModuleType()) || !userId.equals(latestEntity.getUserId())) {
                 throw new BusinessException("记录不存在");
             }
+            deleteResultHistoryRow(latestEntity);
+        }
+    }
+
+    /**
+     * Deletes an administrative result without accepting a caller-controlled owner ID.
+     * The controller that calls this method is restricted to the Flask-to-Java internal channel.
+     */
+    @Transactional
+    public void deleteAdminHistory(Long resultId) {
+        FileResultEntity entity = requireResultEntity(resultId);
+        Long ownerId = entity.getUserId();
+        if (ownerId == null || ownerId <= 0) {
+            throw new BusinessException("记录不存在");
+        }
+        deleteHistory(resultId, ownerId);
+    }
+
+    /**
+     * Removes one result row and all task-owned artifacts that point at it.
+     * The caller must already hold the task lock when the row belongs to a task.
+     */
+    private void deleteResultHistoryRow(FileResultEntity entity) {
+        if (entity == null || entity.getId() == null || entity.getId() <= 0) {
+            return;
+        }
+        Long taskId = entity.getTaskId();
+        Long resultId = entity.getId();
+        String resultFileUrl = entity.getResultFileUrl();
         taskFileJobService.deleteResultJobs(taskId, MODULE_TYPE, resultId);
         taskResultItemService.deleteResultItem(taskId, MODULE_TYPE, resultId);
-            String resultFileUrl = latestEntity.getResultFileUrl();
         fileResultMapper.deleteById(resultId);
+        try {
             reconcileTaskAfterResultRemoval(taskId);
-            deleteResultObjectIfUnreferenced(resultFileUrl);
+        } catch (Exception ex) {
+            // The row is already gone. Do not leave its workbook behind merely
+            // because the parent task snapshot could not be rebuilt.
+            log.warn("[shop-data-crawl] reconcile task after result deletion failed taskId={} resultId={} msg={}",
+                    taskId, resultId, safeMessage(ex));
         }
+        // Run this after the row delete so shared object references are counted correctly.
+        deleteResultObjectIfUnreferenced(resultFileUrl);
     }
 
     private void reconcileTaskAfterResultRemoval(Long taskId) {
@@ -630,6 +700,139 @@ public class ShopDataCrawlTaskService {
         taskCacheService.saveTaskCache(task);
     }
 
+    private void pruneCompletedHistoryQuietly(FileTaskEntity currentTask, List<FileResultEntity> currentRows) {
+        if (currentRows == null || currentRows.isEmpty()) {
+            return;
+        }
+        for (FileResultEntity row : currentRows) {
+            if (!isRetentionCandidate(row)) {
+                continue;
+            }
+            Long userId = row.getUserId() != null
+                    ? row.getUserId()
+                    : currentTask == null ? null : currentTask.getUserId();
+            String shopKey = retentionShopKey(row);
+            if (userId == null || shopKey == null) {
+                log.warn("[shop-data-crawl] skip history retention because ownership key is incomplete taskId={} resultId={}",
+                        currentTask == null ? null : currentTask.getId(), row.getId());
+                continue;
+            }
+            try {
+                pruneCompletedHistoryForShop(userId, shopKey);
+            } catch (Exception ex) {
+                // Retention is best effort. A cleanup failure must not fail the newly assembled workbook job.
+                log.warn("[shop-data-crawl] history retention failed taskId={} resultId={} msg={}",
+                        currentTask == null ? null : currentTask.getId(), row.getId(), safeMessage(ex));
+            }
+        }
+    }
+
+    void pruneCompletedHistoryForShop(Long userId, String shopKey) {
+        if (userId == null || shopKey == null) {
+            return;
+        }
+        List<FileResultEntity> candidates = fileResultMapper.selectList(new LambdaQueryWrapper<FileResultEntity>()
+                .select(FileResultEntity::getId,
+                        FileResultEntity::getTaskId,
+                        FileResultEntity::getModuleType,
+                        FileResultEntity::getSourceFilename,
+                        FileResultEntity::getSourceFileUrl,
+                        FileResultEntity::getResultFileUrl,
+                        FileResultEntity::getSuccess,
+                        FileResultEntity::getUserId,
+                        FileResultEntity::getCreatedAt)
+                .eq(FileResultEntity::getModuleType, MODULE_TYPE)
+                .eq(FileResultEntity::getUserId, userId)
+                .eq(FileResultEntity::getSuccess, RESULT_SUCCESS)
+                .isNotNull(FileResultEntity::getResultFileUrl)
+                .ne(FileResultEntity::getResultFileUrl, "")
+                .orderByDesc(FileResultEntity::getCreatedAt)
+                .orderByDesc(FileResultEntity::getId));
+        if (candidates == null || candidates.isEmpty()) {
+            return;
+        }
+
+        List<FileResultEntity> shopResults = new ArrayList<>();
+        for (FileResultEntity candidate : candidates) {
+            if (!isRetentionCandidate(candidate)
+                    || !Objects.equals(userId, candidate.getUserId())) {
+                continue;
+            }
+            if (!Objects.equals(shopKey, retentionShopKey(candidate))) {
+                continue;
+            }
+            shopResults.add(candidate);
+        }
+
+        Comparator<FileResultEntity> newestFirst = Comparator
+                .comparing(FileResultEntity::getCreatedAt, Comparator.nullsLast(Comparator.reverseOrder()))
+                .thenComparing(FileResultEntity::getId, Comparator.nullsLast(Comparator.reverseOrder()));
+        shopResults.sort(newestFirst);
+        for (int index = SHOP_HISTORY_RETENTION_LIMIT; index < shopResults.size(); index++) {
+            deleteRetentionResultQuietly(shopResults.get(index), userId, shopKey);
+        }
+    }
+
+    private void deleteRetentionResultQuietly(FileResultEntity candidate, Long userId, String shopKey) {
+        if (candidate == null || candidate.getId() == null || candidate.getId() <= 0
+                || candidate.getTaskId() == null || candidate.getTaskId() <= 0) {
+            return;
+        }
+        try {
+            TaskDistributedLockService.LockHandle lockHandle = acquireTaskLock(candidate.getTaskId());
+            if (lockHandle == null) {
+                log.info("[shop-data-crawl] skip retained-history deletion because task lock is busy taskId={} resultId={}",
+                        candidate.getTaskId(), candidate.getId());
+                return;
+            }
+            try (lockHandle) {
+                FileResultEntity latest = fileResultMapper.selectById(candidate.getId());
+                if (!isRetentionCandidate(latest)
+                        || !Objects.equals(userId, latest.getUserId())
+                        || !Objects.equals(shopKey, retentionShopKey(latest))) {
+                    return;
+                }
+                FileTaskEntity task = fileTaskMapper.selectById(candidate.getTaskId());
+                if (task == null || !MODULE_TYPE.equals(task.getModuleType())
+                        || !isTerminalTaskStatus(task.getStatus())) {
+                    log.info("[shop-data-crawl] skip retained-history deletion because task is not terminal taskId={} resultId={}",
+                            candidate.getTaskId(), candidate.getId());
+                    return;
+                }
+                deleteResultHistoryRow(latest);
+            }
+        } catch (Exception ex) {
+            log.warn("[shop-data-crawl] retained-history deletion failed taskId={} resultId={} msg={}",
+                    candidate.getTaskId(), candidate.getId(), safeMessage(ex));
+        }
+    }
+
+    private boolean isRetentionCandidate(FileResultEntity row) {
+        return row != null
+                && Integer.valueOf(RESULT_SUCCESS).equals(row.getSuccess())
+                && !blank(row.getResultFileUrl());
+    }
+
+    private String retentionShopKey(FileResultEntity row) {
+        if (row == null) {
+            return null;
+        }
+        String shopId = trimToNull(row.getSourceFileUrl());
+        if (shopId != null) {
+            return "shop-id:" + shopId;
+        }
+        String shopName = trimToNull(row.getSourceFilename());
+        return shopName == null ? null : "shop-name:" + shopName;
+    }
+
+    private String trimToNull(String value) {
+        if (value == null) {
+            return null;
+        }
+        String normalized = value.trim();
+        return normalized.isEmpty() ? null : normalized;
+    }
+
     private long countTasks(Long userId, List<String> statuses) {
         Long count = fileTaskMapper.selectCount(new LambdaQueryWrapper<FileTaskEntity>()
                 .eq(FileTaskEntity::getModuleType, MODULE_TYPE)
@@ -1360,6 +1563,7 @@ public class ShopDataCrawlTaskService {
         } finally {
             FileUtil.del(xlsx);
         }
+        pruneCompletedHistoryQuietly(task, rows);
     }
 
     public void cleanupResultFileJob(TaskFileJobEntity job) {
@@ -1460,6 +1664,10 @@ public class ShopDataCrawlTaskService {
         return Integer.valueOf(RESULT_SUCCESS).equals(row.getSuccess()) || Integer.valueOf(RESULT_FAILED).equals(row.getSuccess());
     }
 
+    private boolean isTerminalTaskStatus(String status) {
+        return "SUCCESS".equals(status) || "FAILED".equals(status) || "CANCELLED".equals(status);
+    }
+
     private Boolean toSuccessFlag(Integer dbValue, Boolean fallback) {
         if (dbValue == null || Integer.valueOf(RESULT_PENDING).equals(dbValue)) {
             return fallback;
@@ -1544,6 +1752,8 @@ public class ShopDataCrawlTaskService {
         ShopDataCrawlRowDto row = new ShopDataCrawlRowDto();
         row.setDate(trim(source.getDate()));
         row.setAsin(trim(source.getAsin()));
+        row.setBrand(trim(source.getBrand()));
+        row.setCommodityImage(trim(source.getCommodityImage()));
         row.setInventorySales(trim(source.getInventorySales()));
         row.setSalesRank(trim(source.getSalesRank()));
         row.setPageViews(trim(source.getPageViews()));
@@ -1581,6 +1791,8 @@ public class ShopDataCrawlTaskService {
         return left != null && right != null
                 && Objects.equals(trim(left.getDate()), trim(right.getDate()))
                 && Objects.equals(trim(left.getAsin()), trim(right.getAsin()))
+                && Objects.equals(trim(left.getBrand()), trim(right.getBrand()))
+                && Objects.equals(trim(left.getCommodityImage()), trim(right.getCommodityImage()))
                 && Objects.equals(trim(left.getInventorySales()), trim(right.getInventorySales()))
                 && Objects.equals(trim(left.getSalesRank()), trim(right.getSalesRank()))
                 && Objects.equals(trim(left.getPageViews()), trim(right.getPageViews()))
@@ -1590,7 +1802,7 @@ public class ShopDataCrawlTaskService {
     }
 
     private boolean rowEmpty(ShopDataCrawlRowDto row) {
-        return row == null || (blank(row.getDate()) && blank(row.getAsin()) && blank(row.getInventorySales())
+        return row == null || (blank(row.getDate()) && blank(row.getAsin()) && blank(row.getBrand()) && blank(row.getCommodityImage()) && blank(row.getInventorySales())
                 && blank(row.getSalesRank()) && blank(row.getPageViews()) && blank(row.getUnitsSold())
                 && blank(row.getPrice()) && blank(row.getRecommendedOffer()));
     }

backend-java/src/main/java/com/nanri/aiimage/modules/shopkey/controller/SkipPriceAsinController.java

@@ -79,13 +79,13 @@ public class SkipPriceAsinController {
     }
 
     @PostMapping
-    @Operation(summary = "新增或更新跳过跟价 ASIN", description = "按店铺和国家维度新增或更新跳过跟价 ASIN。")
+    @Operation(summary = "新增跳过跟价 ASIN", description = "新增一条跳过跟价 ASIN 记录。")
     public ApiResponse<SkipPriceAsinItemVo> create(
             @Parameter(description = "当前操作人用户 ID") @RequestParam(name = "operator_id") Long operatorId,
             @Parameter(description = "是否超级管理员") @RequestParam(name = "super_admin", defaultValue = "false") Boolean superAdmin,
             @Valid @RequestBody SkipPriceAsinCreateRequest request) {
         return ApiResponse.success("保存成功",
-                skipPriceAsinService.createOrUpdate(request, operatorId, Boolean.TRUE.equals(superAdmin)));
+                skipPriceAsinService.create(request, operatorId, Boolean.TRUE.equals(superAdmin)));
     }
 
     @PostMapping("/import")

backend-java/src/main/java/com/nanri/aiimage/modules/shopkey/model/entity/ShopKeyEntity.java

@@ -1,6 +1,8 @@
 package com.nanri.aiimage.modules.shopkey.model.entity;
 
 import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.FieldStrategy;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import lombok.Data;
@@ -16,6 +18,11 @@ public class ShopKeyEntity {
     private String remarkName;
     private String ziniaoAccountName;
     private String ziniaoToken;
+    private String ipWhitelistStatus;
+    @TableField(updateStrategy = FieldStrategy.ALWAYS)
+    private LocalDateTime ipWhitelistCheckedAt;
+    @TableField(updateStrategy = FieldStrategy.ALWAYS)
+    private String ipWhitelistMessage;
     private LocalDateTime createdAt;
     private LocalDateTime updatedAt;
 }

backend-java/src/main/java/com/nanri/aiimage/modules/shopkey/model/vo/ShopKeyItemVo.java

@@ -21,6 +21,15 @@ public class ShopKeyItemVo {
     @Schema(description = "紫鸟令牌")
     private String ziniaoToken;
 
+    @Schema(description = "IP 白名单状态：UNKNOWN、ALLOWED、BLOCKED")
+    private String ipWhitelistStatus;
+
+    @Schema(description = "最近一次 IP 白名单检测时间")
+    private LocalDateTime ipWhitelistCheckedAt;
+
+    @Schema(description = "最近一次 IP 白名单检测信息")
+    private String ipWhitelistMessage;
+
     @Schema(description = "创建时间")
     private LocalDateTime createdAt;
 

backend-java/src/main/java/com/nanri/aiimage/modules/shopkey/service/ShopKeyService.java

@@ -21,6 +21,8 @@ import java.util.List;
 @Slf4j
 public class ShopKeyService {
 
+    private static final String IP_WHITELIST_STATUS_UNKNOWN = "UNKNOWN";
+
     private final ShopKeyMapper shopKeyMapper;
     private final ZiniaoShopIndexService ziniaoShopIndexService;
 
@@ -50,6 +52,7 @@ public class ShopKeyService {
         entity.setRemarkName(normalizeOptional(request.getRemarkName()));
         entity.setZiniaoAccountName(ziniaoAccountName);
         entity.setZiniaoToken(ziniaoToken);
+        entity.setIpWhitelistStatus(IP_WHITELIST_STATUS_UNKNOWN);
         shopKeyMapper.insert(entity);
         triggerShopIndexRefresh();
         return toItemVo(getById(entity.getId()));
@@ -60,9 +63,15 @@ public class ShopKeyService {
         ShopKeyEntity entity = getById(id);
         String ziniaoAccountName = normalizeRequired(request.getZiniaoAccountName(), "紫鸟账号名称不能为空");
         String ziniaoToken = normalizeRequired(request.getZiniaoToken(), "紫鸟令牌不能为空");
+        boolean tokenChanged = !ziniaoToken.equals(entity.getZiniaoToken());
         entity.setRemarkName(normalizeOptional(request.getRemarkName()));
         entity.setZiniaoAccountName(ziniaoAccountName);
         entity.setZiniaoToken(ziniaoToken);
+        if (tokenChanged) {
+            entity.setIpWhitelistStatus(IP_WHITELIST_STATUS_UNKNOWN);
+            entity.setIpWhitelistCheckedAt(null);
+            entity.setIpWhitelistMessage(null);
+        }
         shopKeyMapper.updateById(entity);
         triggerShopIndexRefresh();
         return toItemVo(getById(id));
@@ -101,6 +110,9 @@ public class ShopKeyService {
         vo.setRemarkName(entity.getRemarkName());
         vo.setZiniaoAccountName(entity.getZiniaoAccountName());
         vo.setZiniaoToken(entity.getZiniaoToken());
+        vo.setIpWhitelistStatus(entity.getIpWhitelistStatus());
+        vo.setIpWhitelistCheckedAt(entity.getIpWhitelistCheckedAt());
+        vo.setIpWhitelistMessage(entity.getIpWhitelistMessage());
         vo.setCreatedAt(entity.getCreatedAt());
         vo.setUpdatedAt(entity.getUpdatedAt());
         return vo;

backend-java/src/main/java/com/nanri/aiimage/modules/shopkey/service/SkipPriceAsinService.java

@@ -210,33 +210,23 @@ public class SkipPriceAsinService {
     }
 
     @Transactional
-    public SkipPriceAsinItemVo createOrUpdate(SkipPriceAsinCreateRequest request, Long operatorId, boolean superAdmin) {
+    public SkipPriceAsinItemVo create(SkipPriceAsinCreateRequest request, Long operatorId, boolean superAdmin) {
         ShopManageGroupEntity group = shopManageGroupService.getAccessibleById(request.getGroupId(), operatorId, superAdmin);
         String shopName = normalizeRequired(request.getShopName(), "店铺名不能为空");
         Set<String> countries = normalizeCountries(request.getCountries());
         Map<String, String> countryAsinMap = normalizeCountryAsinMap(countries, request);
         Map<String, BigDecimal> countryMinimumPriceMap = normalizeCountryMinimumPriceMap(countries, request);
 
-        SkipPriceAsinEntity entity = skipPriceAsinMapper.selectOne(new LambdaQueryWrapper<SkipPriceAsinEntity>()
-                .eq(SkipPriceAsinEntity::getGroupId, group.getId())
-                .eq(SkipPriceAsinEntity::getShopName, shopName)
-                .last("LIMIT 1"));
-        if (entity == null) {
-            entity = new SkipPriceAsinEntity();
+        SkipPriceAsinEntity entity = new SkipPriceAsinEntity();
         entity.setGroupId(group.getId());
         entity.setShopName(shopName);
-        }
 
         for (Map.Entry<String, String> entry : countryAsinMap.entrySet()) {
             String country = entry.getKey();
             setCountryData(entity, country, entry.getValue(), countryMinimumPriceMap.get(country));
         }
 
-        if (entity.getId() == null) {
         skipPriceAsinMapper.insert(entity);
-        } else {
-            skipPriceAsinMapper.updateById(entity);
-        }
         SkipPriceAsinEntity saved = getById(entity.getId());
         return toItemVo(saved, group.getGroupName());
     }

backend-java/src/main/java/com/nanri/aiimage/modules/similarasin/client/SimilarAsinCozeClient.java

@@ -47,6 +47,14 @@ public class SimilarAsinCozeClient {
     }
 
     public List<SimilarAsinResultRowDto> inspect(List<SimilarAsinResultRowDto> rows, String prompt, String apiKey, boolean imgSwitch) {
+        return inspect(rows, prompt, apiKey, imgSwitch, false);
+    }
+
+    public List<SimilarAsinResultRowDto> inspect(List<SimilarAsinResultRowDto> rows,
+                                                 String prompt,
+                                                 String apiKey,
+                                                 boolean imgSwitch,
+                                                 boolean categorySwitch) {
         if (rows == null || rows.isEmpty()) {
             return List.of();
         }
@@ -55,7 +63,7 @@ public class SimilarAsinCozeClient {
             return rows.stream().map(this::copy).toList();
         }
         try {
-            return inspectWithFallback(rows, prompt, apiKey, imgSwitch);
+            return inspectWithFallback(rows, prompt, apiKey, imgSwitch, categorySwitch);
         } catch (Exception ex) {
             String failureMessage = failureMessage(ex);
             log.warn("[similar-asin] coze batch failed size={} err={}", rows.size(), failureMessage);
@@ -75,9 +83,10 @@ public class SimilarAsinCozeClient {
                                              String prompt,
                                              String apiKey,
                                              boolean imgSwitch,
+                                             boolean categorySwitch,
                                              CozeCredentialRef credential) throws Exception {
         CozeCredentialRef resolvedCredential = resolveCredential(credential);
-        JsonNode submitRoot = objectMapper.readTree(postWorkflow(rows, prompt, apiKey, imgSwitch, resolvedCredential));
+        JsonNode submitRoot = objectMapper.readTree(postWorkflow(rows, prompt, apiKey, imgSwitch, categorySwitch, resolvedCredential));
         ensureSuccess(submitRoot);
         return new CozeSubmitResponse(
                 extractExecuteId(submitRoot),
@@ -87,6 +96,14 @@ public class SimilarAsinCozeClient {
         );
     }
 
+    public CozeSubmitResponse submitWorkflow(List<SimilarAsinResultRowDto> rows,
+                                             String prompt,
+                                             String apiKey,
+                                             boolean imgSwitch,
+                                             CozeCredentialRef credential) throws Exception {
+        return submitWorkflow(rows, prompt, apiKey, imgSwitch, false, credential);
+    }
+
     public CozePollResponse pollWorkflow(String executeId) throws Exception {
         return pollWorkflow(executeId, null);
     }
@@ -119,12 +136,12 @@ public class SimilarAsinCozeClient {
         return rows.stream().map(this::copy).map(row -> markFailed(row, failureMessage)).toList();
     }
 
-    private List<SimilarAsinResultRowDto> inspectWithFallback(List<SimilarAsinResultRowDto> rows, String prompt, String apiKey, boolean imgSwitch) {
+    private List<SimilarAsinResultRowDto> inspectWithFallback(List<SimilarAsinResultRowDto> rows, String prompt, String apiKey, boolean imgSwitch, boolean categorySwitch) {
         try {
             if (rows.size() == 1) {
-                return inspectSingleRowWithRetry(rows, prompt, apiKey, imgSwitch);
+                return inspectSingleRowWithRetry(rows, prompt, apiKey, imgSwitch, categorySwitch);
             }
-            InspectAttempt attempt = inspectOnce(rows, prompt, apiKey, imgSwitch);
+            InspectAttempt attempt = inspectOnce(rows, prompt, apiKey, imgSwitch, categorySwitch);
             if (attempt.resolvedCount() < rows.size()) {
                 throw new PartialCozeResultException(attempt.resolvedCount(), rows.size(), attempt.rawResultCount());
             }
@@ -135,17 +152,17 @@ public class SimilarAsinCozeClient {
                 log.warn("[similar-asin] coze batch fallback split size={} left={} right={} err={}",
                         rows.size(), middle, rows.size() - middle, failureMessage(ex));
                 List<SimilarAsinResultRowDto> merged = new ArrayList<>(rows.size());
-                merged.addAll(inspectPartitionWithFailureFallback(rows.subList(0, middle), prompt, apiKey, imgSwitch));
-                merged.addAll(inspectPartitionWithFailureFallback(rows.subList(middle, rows.size()), prompt, apiKey, imgSwitch));
+                merged.addAll(inspectPartitionWithFailureFallback(rows.subList(0, middle), prompt, apiKey, imgSwitch, categorySwitch));
+                merged.addAll(inspectPartitionWithFailureFallback(rows.subList(middle, rows.size()), prompt, apiKey, imgSwitch, categorySwitch));
                 return merged;
             }
             throw propagate(ex);
         }
     }
 
-    private List<SimilarAsinResultRowDto> inspectPartitionWithFailureFallback(List<SimilarAsinResultRowDto> rows, String prompt, String apiKey, boolean imgSwitch) {
+    private List<SimilarAsinResultRowDto> inspectPartitionWithFailureFallback(List<SimilarAsinResultRowDto> rows, String prompt, String apiKey, boolean imgSwitch, boolean categorySwitch) {
         try {
-            return inspectWithFallback(rows, prompt, apiKey, imgSwitch);
+            return inspectWithFallback(rows, prompt, apiKey, imgSwitch, categorySwitch);
         } catch (Exception ex) {
             String failureMessage = failureMessage(ex);
             log.warn("[similar-asin] coze partition failed size={} err={}", rows.size(), failureMessage);
@@ -153,12 +170,12 @@ public class SimilarAsinCozeClient {
         }
     }
 
-    private List<SimilarAsinResultRowDto> inspectSingleRowWithRetry(List<SimilarAsinResultRowDto> rows, String prompt, String apiKey, boolean imgSwitch) throws Exception {
+    private List<SimilarAsinResultRowDto> inspectSingleRowWithRetry(List<SimilarAsinResultRowDto> rows, String prompt, String apiKey, boolean imgSwitch, boolean categorySwitch) throws Exception {
         SimilarAsinResultRowDto row = rows.getFirst();
         PartialCozeResultException lastFailure = null;
         for (int attemptIndex = 1; attemptIndex <= 3; attemptIndex++) {
             try {
-                InspectAttempt attempt = inspectOnce(rows, prompt, apiKey, imgSwitch);
+                InspectAttempt attempt = inspectOnce(rows, prompt, apiKey, imgSwitch, categorySwitch);
                 if (attempt.resolvedCount() == rows.size()) {
                     return attempt.mergedRows();
                 }
@@ -189,16 +206,16 @@ public class SimilarAsinCozeClient {
         throw lastFailure == null ? new PartialCozeResultException(0, rows.size(), 0) : lastFailure;
     }
 
-    private InspectAttempt inspectOnce(List<SimilarAsinResultRowDto> rows, String prompt, String apiKey, boolean imgSwitch) throws Exception {
-        String raw = runWorkflowAsyncAndWait(rows, prompt, apiKey, imgSwitch);
+    private InspectAttempt inspectOnce(List<SimilarAsinResultRowDto> rows, String prompt, String apiKey, boolean imgSwitch, boolean categorySwitch) throws Exception {
+        String raw = runWorkflowAsyncAndWait(rows, prompt, apiKey, imgSwitch, categorySwitch);
         List<CozeResult> results = parseResults(raw);
         List<SimilarAsinResultRowDto> merged = mergeRows(rows, results);
         return new InspectAttempt(raw, merged, resolvedCount(merged), results.size());
     }
 
-    private String runWorkflowAsyncAndWait(List<SimilarAsinResultRowDto> rows, String prompt, String apiKey, boolean imgSwitch) throws Exception {
+    private String runWorkflowAsyncAndWait(List<SimilarAsinResultRowDto> rows, String prompt, String apiKey, boolean imgSwitch, boolean categorySwitch) throws Exception {
         CozeCredentialRef credential = nextCredential();
-        JsonNode submitRoot = objectMapper.readTree(postWorkflow(rows, prompt, apiKey, imgSwitch, credential));
+        JsonNode submitRoot = objectMapper.readTree(postWorkflow(rows, prompt, apiKey, imgSwitch, categorySwitch, credential));
         ensureSuccess(submitRoot);
 
         String immediateData = extractResultDataText(submitRoot);
@@ -243,8 +260,9 @@ public class SimilarAsinCozeClient {
                                 String prompt,
                                 String apiKey,
                                 boolean imgSwitch,
+                                boolean categorySwitch,
                                 CozeCredentialRef credential) {
-        Map<String, Object> parameters = buildParameters(rows, prompt, apiKey, imgSwitch);
+        Map<String, Object> parameters = buildParameters(rows, prompt, apiKey, imgSwitch, categorySwitch);
         Map<String, Object> body = new LinkedHashMap<>();
         body.put("workflow_id", credential.workflowId());
         body.put("parameters", parameters);
@@ -366,6 +384,14 @@ public class SimilarAsinCozeClient {
     }
 
     private Map<String, Object> buildParameters(List<SimilarAsinResultRowDto> rows, String prompt, String apiKey, boolean imgSwitch) {
+        return buildParameters(rows, prompt, apiKey, imgSwitch, false);
+    }
+
+    private Map<String, Object> buildParameters(List<SimilarAsinResultRowDto> rows,
+                                                String prompt,
+                                                String apiKey,
+                                                boolean imgSwitch,
+                                                boolean categorySwitch) {
         List<String> asins = rows.stream().map(row -> safeText(row.getAsin())).toList();
         List<String> titles = rows.stream().map(row -> safeText(firstNonBlank(row.getTitle(), row.getAsin()))).toList();
         List<String> skus = rows.stream().map(row -> safeText(row.getSku())).toList();
@@ -388,6 +414,7 @@ public class SimilarAsinCozeClient {
             parameters.put("api_key", apiKey.trim());
         }
         parameters.put("img_switch", imgSwitch);
+        parameters.put("category_switch", categorySwitch);
         return parameters;
     }
 
@@ -827,7 +854,14 @@ public class SimilarAsinCozeClient {
                 || !normalize(row.getPatentRisk()).isBlank()
                 || !normalize(row.getConclusion()).isBlank()
                 || !normalize(row.getIsStock()).isBlank()
-                || !normalize(row.getSimilarity()).isBlank();
+                || !normalize(row.getSimilarity()).isBlank()
+                || !normalize(row.getIsConform()).isBlank()
+                || !normalize(row.getReason()).isBlank()
+                || !normalize(row.getCategory()).isBlank()
+                || !normalize(row.getStatus()).isBlank()
+                || !normalize(row.getMainUrl()).isBlank()
+                || !normalize(row.getPuzzleImg1()).isBlank()
+                || !normalize(row.getPuzzleImg2()).isBlank();
     }
 
     private void ensureSuccess(JsonNode root) {
@@ -978,7 +1012,21 @@ public class SimilarAsinCozeClient {
                 || item.has("appearanceReason")
                 || item.has("patent_reason")
                 || item.has("patentReason")
-                || item.has("patent reason"));
+                || item.has("patent reason")
+                || item.has("main_url")
+                || item.has("mainUrl")
+                || item.has("main_image_url")
+                || item.has("mainImageUrl")
+                || item.has("main_img")
+                || item.has("mainImg")
+                || item.has("puzzle_img1")
+                || item.has("puzzleImg1")
+                || item.has("puzzle_img_1")
+                || item.has("puzzleImg_1")
+                || item.has("puzzle_img2")
+                || item.has("puzzleImg2")
+                || item.has("puzzle_img_2")
+                || item.has("puzzleImg_2"));
     }
 
     private boolean isSuccessfulWorkflowStatus(String status) {

backend-java/src/main/java/com/nanri/aiimage/modules/similarasin/model/dto/SimilarAsinParseRequest.java

@@ -37,4 +37,9 @@ public class SimilarAsinParseRequest {
     @JsonAlias({"imgSwitch"})
     @Schema(description = "传递给 Coze workflow parameters.img_switch 的图片检测开关，true 为开启，false 为关闭。")
     private Boolean imgSwitch = Boolean.FALSE;
+
+    @JsonProperty("category_switch")
+    @JsonAlias({"categorySwitch"})
+    @Schema(description = "传递给 Coze workflow parameters.category_switch 的类目检测开关，true 为开启，false 为关闭。")
+    private Boolean categorySwitch = Boolean.FALSE;
 }

backend-java/src/main/java/com/nanri/aiimage/modules/similarasin/model/dto/SimilarAsinParsedPayloadDto.java

@@ -20,6 +20,9 @@ public class SimilarAsinParsedPayloadDto {
     @Schema(description = "传递给 Coze workflow parameters.img_switch 的图片检测开关")
     private Boolean imgSwitch = Boolean.FALSE;
 
+    @Schema(description = "传递给 Coze workflow parameters.category_switch 的类目检测开关")
+    private Boolean categorySwitch = Boolean.FALSE;
+
     @Schema(description = "本次解析的源文件列表")
     private List<SimilarAsinSourceFileDto> sourceFiles = new ArrayList<>();
 

backend-java/src/main/java/com/nanri/aiimage/modules/similarasin/model/vo/SimilarAsinParseVo.java

@@ -36,6 +36,9 @@ public class SimilarAsinParseVo {
     @Schema(description = "图片检测开关，true 为开启，false 为关闭")
     private Boolean imgSwitch = Boolean.FALSE;
 
+    @Schema(description = "类目检测开关，true 为开启，false 为关闭")
+    private Boolean categorySwitch = Boolean.FALSE;
+
     @Schema(description = "兼容旧前端的平铺有效行列表，现为全部有效行")
     private List<SimilarAsinParsedRowVo> items = new ArrayList<>();
 

backend-java/src/main/java/com/nanri/aiimage/modules/similarasin/service/SimilarAsinTaskService.java

@@ -83,6 +83,8 @@ import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
 import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
 import java.time.Duration;
 import java.time.Instant;
 import java.time.LocalDateTime;
@@ -96,7 +98,7 @@ import java.util.Map;
 import java.util.Objects;
 import java.util.Set;
 import java.util.UUID;
-import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.CancellationException;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.ExecutorService;
@@ -219,6 +221,23 @@ public class SimilarAsinTaskService {
             "阿里巴巴图片1",
             "阿里巴巴图片2"
     );
+    private static final Set<String> CATEGORY_RESULT_HEADER_ALIASES = Set.of(
+            FailedStatusRowFilter.canonicalizeHeader("是否符合类目"),
+            FailedStatusRowFilter.canonicalizeHeader("is_conform"),
+            FailedStatusRowFilter.canonicalizeHeader("conform")
+    );
+    private static final Set<String> COZE_RESULT_HEADER_ALIASES = Set.of(
+            FailedStatusRowFilter.canonicalizeHeader("是否有货"),
+            FailedStatusRowFilter.canonicalizeHeader("is_stock"),
+            FailedStatusRowFilter.canonicalizeHeader("相似度"),
+            FailedStatusRowFilter.canonicalizeHeader("similarity"),
+            FailedStatusRowFilter.canonicalizeHeader("是否符合类目"),
+            FailedStatusRowFilter.canonicalizeHeader("is_conform"),
+            FailedStatusRowFilter.canonicalizeHeader("不符合理由"),
+            FailedStatusRowFilter.canonicalizeHeader("reason"),
+            FailedStatusRowFilter.canonicalizeHeader("产品类目"),
+            FailedStatusRowFilter.canonicalizeHeader("category")
+    );
 
     private static final int IMG_COL_MAIN = 12;
     private static final int IMG_COL_PUZZLE1 = 13;
@@ -359,6 +378,7 @@ public class SimilarAsinTaskService {
         List<String> mergedHeaders = new ArrayList<>();
         int totalRows = 0;
         int droppedRows = 0;
+        boolean categoryRetryRequired = false;
         long parseStartedAt = System.nanoTime();
         for (SimilarAsinSourceFileDto source : sourceFiles) {
             if (source.getFileKey() == null || source.getFileKey().isBlank()) {
@@ -374,10 +394,17 @@ public class SimilarAsinTaskService {
             droppedRows += parsed.droppedRows();
             allRows.addAll(parsed.allRows());
             mergeHeaders(mergedHeaders, parsed.headers());
+            categoryRetryRequired |= parsed.categoryRetryRequired();
         }
         if (allRows.isEmpty()) {
             throw new BusinessException("未解析到有效 ASIN 数据");
         }
+        boolean requestedCategorySwitch = Boolean.TRUE.equals(request.getCategorySwitch());
+        request.setCategorySwitch(requestedCategorySwitch || categoryRetryRequired);
+        if (!requestedCategorySwitch && categoryRetryRequired) {
+            log.info("[similar-asin] category retry detected from failed result rows, enable category_switch automatically files={} rows={}",
+                    sourceFiles.size(), allRows.size());
+        }
         long parsedAt = System.nanoTime();
         List<SimilarAsinParsedGroupVo> groups = buildParsedGroups(allRows);
         long groupedAt = System.nanoTime();
@@ -405,11 +432,11 @@ public class SimilarAsinTaskService {
 
         String aggregateScopeKey = buildAggregateScopeKey(sourceFiles);
         String sourceScopeHash = DigestUtil.sha256Hex(aggregateScopeKey);
-        String parsedPayload = buildParsedPayloadJson(request.getAiPrompt(), request.getApiKey(), request.getImgSwitch(), sourceFiles, mergedHeaders, groups, allRows);
+        String parsedPayload = buildParsedPayloadJson(request.getAiPrompt(), request.getApiKey(), request.getImgSwitch(), request.getCategorySwitch(), sourceFiles, mergedHeaders, groups, allRows);
         long payloadBuiltAt = System.nanoTime();
         String parsedPayloadPointer = storeParsedPayload(task.getId(), sourceScopeHash, parsedPayload);
         long payloadStoredAt = System.nanoTime();
-        task.setResultJson(buildTaskResultJson(request.getAiPrompt(), request.getApiKey(), request.getImgSwitch(), sourceFiles, parsedPayloadPointer));
+        task.setResultJson(buildTaskResultJson(request.getAiPrompt(), request.getApiKey(), request.getImgSwitch(), request.getCategorySwitch(), sourceFiles, parsedPayloadPointer));
         task.setUpdatedAt(LocalDateTime.now());
         fileTaskMapper.updateById(task);
 
@@ -449,6 +476,7 @@ public class SimilarAsinTaskService {
         vo.setGroupCount(groups.size());
         vo.setAiPrompt(normalize(request.getAiPrompt()));
         vo.setImgSwitch(Boolean.TRUE.equals(request.getImgSwitch()));
+        vo.setCategorySwitch(Boolean.TRUE.equals(request.getCategorySwitch()));
         vo.setItems(new ArrayList<>(allRows));
         vo.setGroups(groups);
         long finishedAt = System.nanoTime();
@@ -1228,10 +1256,11 @@ public class SimilarAsinTaskService {
         String prompt = readAiPrompt(task);
         String apiKey = readApiKey(task);
         boolean imgSwitch = readImgSwitch(task);
+        boolean categorySwitch = readCategorySwitch(task);
         int batchSize = resolveCozeBatchSize(imgSwitch);
         List<SimilarAsinResultRowDto> result = new ArrayList<>();
         for (int i = 0; i < items.size(); i += batchSize) {
-            result.addAll(cozeClient.inspect(items.subList(i, Math.min(i + batchSize, items.size())), prompt, apiKey, imgSwitch));
+            result.addAll(cozeClient.inspect(items.subList(i, Math.min(i + batchSize, items.size())), prompt, apiKey, imgSwitch, categorySwitch));
             if (progressHook != null) {
                 progressHook.run();
             }
@@ -1753,6 +1782,73 @@ public class SimilarAsinTaskService {
         return true;
     }
 
+    private boolean readCategorySwitch(FileTaskEntity task) {
+        try {
+            JsonNode root = objectMapper.readTree(task.getResultJson());
+            JsonNode savedSwitch = root == null ? null : root.get("categorySwitch");
+            if (savedSwitch != null && !savedSwitch.isNull()) {
+                return savedSwitch.asBoolean(false);
+            }
+            return Boolean.TRUE.equals(readParsedPayload(task).getCategorySwitch());
+        } catch (Exception ex) {
+            throw new BusinessException("读取相似ASIN类目检测开关失败", ex);
+        }
+    }
+
+    @Transactional
+    public void handleResultFileJobFailure(TaskFileJobEntity job, String message) {
+        if (job == null || job.getTaskId() == null) {
+            return;
+        }
+        try (TaskDistributedLockService.LockHandle ignored =
+                     requireTaskLock(job.getTaskId(), TaskDistributedLockService.DEFAULT_WAIT_MILLIS)) {
+            Long finalizedTaskId = transactionManager == null
+                    ? persistResultFileJobFailure(job, message)
+                    : inNewTransaction(() -> persistResultFileJobFailure(job, message));
+            if (finalizedTaskId != null) {
+                taskCacheService.deleteTaskCache(finalizedTaskId);
+                clearPoisonWindow(finalizedTaskId);
+            }
+        }
+    }
+
+    private Long persistResultFileJobFailure(TaskFileJobEntity job, String message) {
+        FileTaskEntity task = fileTaskMapper.selectById(job.getTaskId());
+        if (task == null || !MODULE_TYPE.equals(task.getModuleType()) || STATUS_SUCCESS.equals(task.getStatus())) {
+            return null;
+        }
+        String owner = ownerFromTask(task);
+        if (!isOwnerCurrent(owner)) {
+            log.warn("[similar-asin] finalize exhausted result job from another instance taskId={} jobId={} owner={} current={}",
+                    task.getId(), job.getId(), owner, currentInstanceId());
+        }
+        String failureMessage = firstNonBlank(message, "相似ASIN结果文件生成失败");
+        LocalDateTime now = LocalDateTime.now();
+        task.setStatus(STATUS_FAILED);
+        task.setSuccessFileCount(0);
+        task.setFailedFileCount(1);
+        task.setErrorMessage(failureMessage);
+        task.setUpdatedAt(now);
+        task.setFinishedAt(now);
+        fileTaskMapper.updateById(task);
+
+        FileResultEntity result = job.getResultId() == null ? null : fileResultMapper.selectById(job.getResultId());
+        if (result != null && MODULE_TYPE.equals(result.getModuleType())) {
+            result.setSuccess(0);
+            result.setErrorMessage(failureMessage);
+            result.setResultFileUrl(null);
+            result.setResultFileSize(0L);
+            fileResultMapper.updateById(result);
+        }
+        saveFileBuildProgress(task, job, 1, 1, failureMessage);
+        return task.getId();
+    }
+
+    private void finalizeExhaustedResultFileJob(TaskFileJobEntity job, String message) {
+        handleResultFileJobFailure(job, message);
+        taskFileJobService.markFailureFinalized(job.getId(), message);
+    }
+
     @Scheduled(fixedDelayString = "${aiimage.similar-asin.coze-poll-delay-ms:30000}")
     public void pollPendingCozeJobs() {
         DistributedJobLockService.LockHandle lockHandle =
@@ -1949,6 +2045,7 @@ public class SimilarAsinTaskService {
         String prompt = readAiPrompt(task);
         String apiKey = readApiKey(task);
         boolean imgSwitch = readImgSwitch(task);
+        boolean categorySwitch = readCategorySwitch(task);
         int batchSize = resolveCozeBatchSize(imgSwitch);
         // P1-1：检测到 720712008 风暴时强制把 batch 降到 1，隔离毒行；
         // 持续 5+ 次提交命中率 ≥ 40% 才会触发，正常波动不影响吞吐。
@@ -2013,7 +2110,7 @@ public class SimilarAsinTaskService {
         int batchIndex = 1;
         for (int i = 0; i < submitLimit; i += batchSize) {
             List<CozeCandidate> batchCandidates = readyCandidates.subList(i, Math.min(i + batchSize, submitLimit));
-            pending |= submitCozeBatch(task, result, job, batchCandidates, batchIndex, batchTotal, prompt, apiKey, imgSwitch, allRowsByBaseId);
+            pending |= submitCozeBatch(task, result, job, batchCandidates, batchIndex, batchTotal, prompt, apiKey, imgSwitch, categorySwitch, allRowsByBaseId);
             batchIndex++;
         }
         return pending || countPendingCozeStates(task.getId()) > 0;
@@ -2129,6 +2226,7 @@ public class SimilarAsinTaskService {
                                     String prompt,
                                     String apiKey,
                                     boolean imgSwitch,
+                                    boolean categorySwitch,
                                     Map<String, List<SimilarAsinParsedRowVo>> allRowsByBaseId) {
         if (batchCandidates == null || batchCandidates.isEmpty()) {
             return false;
@@ -2155,7 +2253,7 @@ public class SimilarAsinTaskService {
         SimilarAsinCozeClient.CozeCredentialRef credential = cozeClient.nextCredential();
         try {
             SimilarAsinCozeClient.CozeSubmitResponse submit = submitCozeWorkflowThrottled(
-                    batchRows, prompt, apiKey, imgSwitch, credential, true);
+                    batchRows, prompt, apiKey, imgSwitch, categorySwitch, credential, true);
             if (submit.immediateData() != null && !submit.immediateData().isBlank()) {
                 List<SimilarAsinResultRowDto> cozeRows = cozeClient.mergeRowsFromDataText(batchRows, submit.immediateData());
                 String emptyResultMessage = emptyCozeResultMessage(cozeRows, batchRows.size());
@@ -2520,7 +2618,7 @@ public class SimilarAsinTaskService {
         try {
             SimilarAsinCozeClient.CozeSubmitResponse submit =
                     submitCozeWorkflowThrottled(batchRows, readAiPrompt(task), readApiKey(task), readImgSwitch(task),
-                            cozeClient.credentialByName(context.credentialName()), false);
+                            readCategorySwitch(task), cozeClient.credentialByName(context.credentialName()), false);
             Map<String, List<SimilarAsinParsedRowVo>> allRowsByBaseId = allRowsByBaseIdForPoll(task);
             if (submit.immediateData() != null && !submit.immediateData().isBlank()) {
                 List<SimilarAsinResultRowDto> cozeRows =
@@ -2582,6 +2680,7 @@ public class SimilarAsinTaskService {
             String prompt,
             String apiKey,
             boolean imgSwitch,
+            boolean categorySwitch,
             SimilarAsinCozeClient.CozeCredentialRef credential,
             boolean allowCredentialFallback) throws Exception {
         int attempts = allowCredentialFallback ? Math.max(1, cozeClient.configuredCredentialCount()) : 1;
@@ -2615,7 +2714,7 @@ public class SimilarAsinTaskService {
             }
             try (lockHandle; borrowedCredential) {
                 SimilarAsinCozeClient.CozeSubmitResponse response =
-                        cozeClient.submitWorkflow(rows, prompt, apiKey, imgSwitch, currentCredential);
+                        cozeClient.submitWorkflow(rows, prompt, apiKey, imgSwitch, categorySwitch, currentCredential);
                 // 提交完成立即记录时间戳，用于下次进入循环时计算节流等待。
                 lastCozeSubmitAtByCredential.put(credentialKey, System.currentTimeMillis());
                 return response;
@@ -2807,7 +2906,7 @@ public class SimilarAsinTaskService {
             int partIndex = 1;
             for (List<SimilarAsinResultRowDto> partRows : partitions) {
                 SimilarAsinCozeClient.CozeSubmitResponse submit =
-                        submitCozeWorkflowThrottled(partRows, readAiPrompt(task), readApiKey(task), readImgSwitch(task),
+                        submitCozeWorkflowThrottled(partRows, readAiPrompt(task), readApiKey(task), readImgSwitch(task), readCategorySwitch(task),
                                 cozeClient.credentialByName(context.credentialName()), false);
                 if (submit.immediateData() != null && !submit.immediateData().isBlank()) {
                     List<SimilarAsinResultRowDto> cozeRows =
@@ -2941,7 +3040,7 @@ public class SimilarAsinTaskService {
         try {
             taskFileJobService.touchRunningIfStale(context.jobId(), properties.getDbJobTouchIntervalMillis());
             SimilarAsinCozeClient.CozeSubmitResponse submit =
-                    submitCozeWorkflowThrottled(batchRows, readAiPrompt(task), readApiKey(task), readImgSwitch(task),
+                    submitCozeWorkflowThrottled(batchRows, readAiPrompt(task), readApiKey(task), readImgSwitch(task), readCategorySwitch(task),
                             cozeClient.credentialByName(context.credentialName()), false);
             Map<String, List<SimilarAsinParsedRowVo>> allRowsByBaseId = allRowsByBaseIdForPoll(task);
             if (submit.immediateData() != null && !submit.immediateData().isBlank()) {
@@ -3280,6 +3379,9 @@ public class SimilarAsinTaskService {
             TaskFileJobEntity job = taskFileJobService.findAssembleJob(taskId, MODULE_TYPE, context.resultId());
             if (job != null) {
                 taskFileJobService.markFailed(job, firstNonBlank(ex.getMessage(), "相似ASIN结果文件生成失败"));
+                if (taskFileJobService.isRetryExhausted(job.getId())) {
+                    finalizeExhaustedResultFileJob(job, ex.getMessage());
+                }
             }
             log.warn("[相似ASIN] Coze 异步收尾失败 任务ID={} 结果ID={} 错误={}",
                     taskId, context.resultId(), ex.getMessage(), ex);
@@ -3303,6 +3405,10 @@ public class SimilarAsinTaskService {
             if (job == null || "SUCCESS".equals(job.getStatus())) {
                 return;
             }
+            if (taskFileJobService.isRetryExhausted(job.getId())) {
+                finalizeExhaustedResultFileJob(job, job.getErrorMessage());
+                return;
+            }
             FileTaskEntity task = fileTaskMapper.selectById(taskId);
             if (task != null && STATUS_RUNNING.equals(task.getStatus()) && !isResultSubmissionComplete(taskId)) {
                 taskFileJobService.touchRunningIfStale(job.getId(), properties.getDbJobTouchIntervalMillis());
@@ -3324,6 +3430,8 @@ public class SimilarAsinTaskService {
             if (requeued) {
                 log.info("[相似ASIN] Coze 异步结果已就绪，结果文件任务已重新入队 任务ID={} 文件任务ID={} 结果ID={}",
                         taskId, job.getId(), context.resultId());
+            } else if (taskFileJobService.isRetryExhausted(job.getId())) {
+                finalizeExhaustedResultFileJob(job, job.getErrorMessage());
             }
         }
     }
@@ -4160,6 +4268,7 @@ public class SimilarAsinTaskService {
         }
         List<SourceRows> sourceRows = splitRowsBySourceFile(parsed, parsed.getAllItems(), result.getSourceFilename());
         List<SourceResultWorkbook> workbooks = new ArrayList<>();
+        List<File> workbookFiles = new ArrayList<>(sourceRows.size());
         File zip = null;
         // 跨 workbook 共享 taskImageCache：多源场景下相同 URL 仅下载一次。
         // 配合 embed() 写完即 remove()，cache 仅承载 in-flight 图片；
@@ -4170,26 +4279,12 @@ public class SimilarAsinTaskService {
                 : BoundedImageCache.DEFAULT_MAX_BYTES;
         BoundedImageCache taskImageCache = new BoundedImageCache(imageCacheMaxBytes);
         try {
-            // P3-1：单源文件场景仍走串行降级路径，避免引入线程切换开销；
-            // 多源文件场景把 writeResultWorkbook 投到 assembleExecutor 上并发跑，
-            // 1000+ 行 ×N 源文件的 assemble 阶段总耗时直接除以 N（受池大小 4 限制）。
-            // assembleExecutor 是固定 4 线程池：sourceRows.size() ≤ 4 时全部并行；
-            // > 4 时多余源文件排队，避免 4×5000 行同时打开图片缓存爆堆。
-            if (sourceRows.size() <= 1) {
-                for (SourceRows item : sourceRows) {
-                    String filename = safeFileStem(item.sourceFilename()) + "-result.xlsx";
-                    String tempFilename = safeFileStem(item.sourceFilename())
-                            + "-" + task.getId()
-                            + "-" + result.getId()
-                            + "-" + UUID.randomUUID()
-                            + "-result.xlsx";
-                    File xlsx = new File(outputDir, tempFilename);
-                    writeResultWorkbook(xlsx, item.rows(), resultMap, taskImageCache);
-                    workbooks.add(new SourceResultWorkbook(xlsx, filename, item.rows().size()));
-                }
-            } else {
+            // 单源和多源统一提交真实 Future，确保超时取消能中断实际 workbook 线程。
+            // 所有源文件共享同一个绝对 deadline，避免逐个 Future 各等待一轮完整超时。
+            int timeoutMinutes = Math.max(1, properties.getResultFileTimeoutMinutes());
+            long deadlineNanos = System.nanoTime() + TimeUnit.MINUTES.toNanos(timeoutMinutes);
             long assembleStart = System.currentTimeMillis();
-                List<CompletableFuture<SourceResultWorkbook>> futures = new ArrayList<>(sourceRows.size());
+            List<Future<SourceResultWorkbook>> futures = new ArrayList<>(sourceRows.size());
             for (SourceRows item : sourceRows) {
                 final SourceRows captured = item;
                 final String filename = safeFileStem(captured.sourceFilename()) + "-result.xlsx";
@@ -4198,42 +4293,43 @@ public class SimilarAsinTaskService {
                         + "-" + result.getId()
                         + "-" + UUID.randomUUID()
                         + "-result.xlsx";
-                    futures.add(CompletableFuture.supplyAsync(() -> {
-                        File xlsx = new File(outputDir, tempFilename);
+                final File xlsx = new File(outputDir, tempFilename);
+                workbookFiles.add(xlsx);
+                futures.add(assembleExecutor.submit(() -> {
+                    ensureResultAssemblyNotInterrupted();
                     writeResultWorkbook(xlsx, captured.rows(), resultMap, taskImageCache);
+                    ensureResultAssemblyNotInterrupted();
                     return new SourceResultWorkbook(xlsx, filename, captured.rows().size());
-                    }, assembleExecutor));
+                }));
             }
-                for (CompletableFuture<SourceResultWorkbook> future : futures) {
             try {
-                        // 单源文件 30 分钟硬上限：超时直接抛错，避免被慢源永久阻塞。
-                        workbooks.add(future.get(30, TimeUnit.MINUTES));
-                    } catch (InterruptedException ie) {
+                for (Future<SourceResultWorkbook> future : futures) {
+                    long remainingNanos = deadlineNanos - System.nanoTime();
+                    if (remainingNanos <= 0L) {
+                        throw new TimeoutException("result file deadline reached");
+                    }
+                    workbooks.add(future.get(remainingNanos, TimeUnit.NANOSECONDS));
+                }
+            } catch (InterruptedException ex) {
+                cancelResultAssemblyFutures(futures);
                 Thread.currentThread().interrupt();
-                        for (CompletableFuture<SourceResultWorkbook> remaining : futures) {
-                            remaining.cancel(true);
+                throw new BusinessException("生成相似ASIN检测结果中断", ex);
+            } catch (TimeoutException ex) {
+                cancelResultAssemblyFutures(futures);
+                throw new BusinessException("生成相似ASIN检测结果超时（" + timeoutMinutes + " 分钟）", ex);
+            } catch (CancellationException ex) {
+                cancelResultAssemblyFutures(futures);
+                throw new BusinessException("生成相似ASIN检测结果已取消", ex);
+            } catch (ExecutionException ex) {
+                cancelResultAssemblyFutures(futures);
+                Throwable cause = ex.getCause();
+                if (cause instanceof BusinessException businessException) {
+                    throw businessException;
                 }
-                        throw new BusinessException("生成相似ASIN检测结果中断", ie);
-                    } catch (TimeoutException te) {
-                        for (CompletableFuture<SourceResultWorkbook> remaining : futures) {
-                            remaining.cancel(true);
-                        }
-                        throw new BusinessException("生成相似ASIN检测结果超时（30 分钟）", te);
-                    } catch (ExecutionException ee) {
-                        Throwable cause = ee.getCause();
-                        for (CompletableFuture<SourceResultWorkbook> remaining : futures) {
-                            remaining.cancel(true);
-                        }
-                        if (cause instanceof BusinessException be) {
-                            throw be;
-                        }
-                        throw new BusinessException("生成相似ASIN检测结果失败",
-                                cause != null ? cause : ee);
-                    }
-                }
-                log.info("[similar-asin] assemble parallel finished taskId={} sources={} costMs={}",
-                        task.getId(), sourceRows.size(), System.currentTimeMillis() - assembleStart);
+                throw new BusinessException("生成相似ASIN检测结果失败", cause != null ? cause : ex);
             }
+            log.info("[similar-asin] assemble workbooks finished taskId={} sources={} timeoutMinutes={} costMs={}",
+                    task.getId(), sourceRows.size(), timeoutMinutes, System.currentTimeMillis() - assembleStart);
             log.info("[similar-asin] assemble image-cache stats taskId={} sources={} cacheSize={} currentBytes={} evictedCount={} evictedBytes={} maxBytes={}",
                     task.getId(), sourceRows.size(), taskImageCache.size(),
                     taskImageCache.currentBytes(), taskImageCache.evictedCount(),
@@ -4272,9 +4368,9 @@ public class SimilarAsinTaskService {
             result.setResultContentType(contentType);
             result.setRowCount(parsed.getAllItems().size());
         } finally {
-            for (SourceResultWorkbook workbook : workbooks) {
-                if (workbook.file().exists() && !workbook.file().delete()) {
-                    log.warn("[similar-asin] delete temp xlsx failed file={}", workbook.file());
+            for (File workbookFile : workbookFiles) {
+                if (workbookFile.exists() && !workbookFile.delete()) {
+                    log.warn("[similar-asin] delete temp xlsx failed file={}", workbookFile);
                 }
             }
             if (zip != null && zip.exists() && !zip.delete()) {
@@ -4482,9 +4578,18 @@ public class SimilarAsinTaskService {
                                      List<SimilarAsinParsedRowVo> rowsToWrite,
                                      Map<String, SimilarAsinResultRowDto> resultMap,
                                      Map<String, SimilarAsinImageEmbedder.ResizedImage> taskImageCache) {
+        ensureResultAssemblyNotInterrupted();
         // Excel 365 "Place in Cell" 图片：写完 workbook 后 patch richData 单元格图片结构。
         // 这不是浮动 Drawing，因此点击图片区域会选中单元格，图片不能被拖到任意位置，也不需要工作表保护。
         ExcelCellImageWriter.Session excelCellImageSession = ExcelCellImageWriter.createSession();
+        SimilarAsinImageEmbedder.ImageSpool imageSpool;
+        try {
+            Path spoolDir = Files.createTempDirectory(xlsx.getParentFile().toPath(), "similar-asin-images-");
+            imageSpool = new SimilarAsinImageEmbedder.ImageSpool(spoolDir);
+        } catch (IOException ex) {
+            throw new BusinessException("create Similar ASIN image spool failed", ex);
+        }
+        try {
             try (SXSSFWorkbook workbook = new SXSSFWorkbook(200); FileOutputStream fos = new FileOutputStream(xlsx)) {
             Sheet sheet = workbook.createSheet("相似asin检测");
             CellStyle headerStyle = workbook.createCellStyle();
@@ -4506,17 +4611,16 @@ public class SimilarAsinTaskService {
                 cell.setCellStyle(headerStyle);
             }
 
-            // P2-8：第一遍预扫所有图片 URL，并行下载到 taskImageCache，
-            // POI 写入仍单线程串行注册 cell image（cache 命中直接 resize + register），下载/写入解耦。
+            // 预扫图片 URL 并行下载到任务级临时目录；POI 仍按行串行注册 cell image。
             List<String> prefetchUrls = collectImageUrlsForPrefetch(rowsToWrite, resultMap);
             if (!prefetchUrls.isEmpty()) {
-                // P2-11：先一次性把 DB cache 命中的字节填入 taskImageCache，避免再次走网络。
-                // 命中部分从 prefetchUrls 剔除，剩余的真正未命中的 URL 才走 imageEmbedder.prefetch 网络下载。
+                // DB cache 命中的缩略图也立即落到任务临时目录，避免整批字节停留在堆中。
                 long dbCacheStart = System.currentTimeMillis();
                 List<String> remainingUrls = new ArrayList<>(prefetchUrls.size());
                 int dbHit = 0;
                 for (String url : prefetchUrls) {
-                    if (url == null || taskImageCache.containsKey(url)) {
+                    ensureResultAssemblyNotInterrupted();
+                    if (url == null || imageSpool.get(url) != null || taskImageCache.containsKey(url)) {
                         continue;
                     }
                     byte[] cachedBytes = imagePrefetchService.lookup(url);
@@ -4526,7 +4630,7 @@ public class SimilarAsinTaskService {
                     }
                     SimilarAsinImageEmbedder.ResizedImage thumb = imageEmbedder.decodeCachedThumb(cachedBytes);
                     if (thumb != null) {
-                        taskImageCache.putIfAbsent(url, thumb);
+                        imageSpool.put(url, thumb);
                         dbHit++;
                     } else {
                         remainingUrls.add(url);
@@ -4536,14 +4640,16 @@ public class SimilarAsinTaskService {
                         prefetchUrls.size(), dbHit, remainingUrls.size(), System.currentTimeMillis() - dbCacheStart);
                 if (!remainingUrls.isEmpty()) {
                     long prefetchStart = System.currentTimeMillis();
-                    imageEmbedder.prefetch(remainingUrls, taskImageCache);
-                    log.info("[similar-asin] image prefetch finished urls={} cached={} costMs={}",
-                            remainingUrls.size(), taskImageCache.size(), System.currentTimeMillis() - prefetchStart);
+                    imageEmbedder.prefetchToDisk(remainingUrls, imageSpool);
+                    ensureResultAssemblyNotInterrupted();
+                    log.info("[similar-asin] image disk-prefetch finished urls={} spooled={} costMs={}",
+                            remainingUrls.size(), imageSpool.size(), System.currentTimeMillis() - prefetchStart);
                 }
             }
 
             int rowIndex = 1;
             for (SimilarAsinParsedRowVo parsedRow : rowsToWrite == null ? List.<SimilarAsinParsedRowVo>of() : rowsToWrite) {
+                ensureResultAssemblyNotInterrupted();
                 SimilarAsinResultRowDto resultRow = findResultRow(parsedRow, resultMap);
                 Row row = sheet.createRow(rowIndex);
                 int col = 0;
@@ -4575,21 +4681,21 @@ public class SimilarAsinTaskService {
                     // 行高固定到 IMAGE_ROW_HEIGHT_POINTS（Excel 上限 409pt）：
                     row.setHeightInPoints(SimilarAsinImageEmbedder.IMAGE_ROW_HEIGHT_POINTS);
                     imageEmbedder.embedAsExcelCellImage(rowIndex, IMG_COL_MAIN,
-                            resultRow.getMainUrl(), row, taskImageCache, excelCellImageSession);
+                            resultRow.getMainUrl(), row, taskImageCache, excelCellImageSession, imageSpool);
                     imageEmbedder.embedAsExcelCellImage(rowIndex, IMG_COL_PUZZLE1,
-                            resultRow.getPuzzleImg1(), row, taskImageCache, excelCellImageSession);
+                            resultRow.getPuzzleImg1(), row, taskImageCache, excelCellImageSession, imageSpool);
                     imageEmbedder.embedAsExcelCellImage(rowIndex, IMG_COL_PUZZLE2,
-                            resultRow.getPuzzleImg2(), row, taskImageCache, excelCellImageSession);
+                            resultRow.getPuzzleImg2(), row, taskImageCache, excelCellImageSession, imageSpool);
                 }
                 rowIndex++;
             }
+            ensureResultAssemblyNotInterrupted();
             workbook.write(fos);
             workbook.dispose();
-        } catch (Exception ex) {
-            throw new BusinessException("生成相似ASIN检测结果失败", ex);
         }
         if (!excelCellImageSession.isEmpty()) {
             try {
+                ensureResultAssemblyNotInterrupted();
                 ExcelCellImageWriter.patchXlsxFile(xlsx, excelCellImageSession);
             } catch (IOException ex) {
                 String cause = ex.toString();
@@ -4598,6 +4704,32 @@ public class SimilarAsinTaskService {
                 throw new BusinessException("写入相似ASIN结果 Excel 单元格图片失败: " + cause, ex);
             }
         }
+        } catch (BusinessException ex) {
+            throw ex;
+        } catch (Exception ex) {
+            throw new BusinessException("生成相似ASIN检测结果失败", ex);
+        } finally {
+            try {
+                imageSpool.close();
+            } catch (IOException ex) {
+                log.warn("[similar-asin] delete image spool failed xlsx={} err={}",
+                        xlsx.getAbsolutePath(), ex.getMessage());
+            }
+        }
+    }
+
+    private static void cancelResultAssemblyFutures(List<? extends Future<?>> futures) {
+        for (Future<?> future : futures) {
+            if (future != null && !future.isDone()) {
+                future.cancel(true);
+            }
+        }
+    }
+
+    private static void ensureResultAssemblyNotInterrupted() {
+        if (Thread.currentThread().isInterrupted()) {
+            throw new BusinessException("生成相似ASIN检测结果中断");
+        }
     }
 
     /**
@@ -4714,24 +4846,29 @@ public class SimilarAsinTaskService {
                 vo.setValues(readRowValues(row, headers, formatter));
                 allRows.add(vo);
             }
-            boolean includeBlankStatusRows = statusCol >= 0 && isSimilarAsinResultWorkbook(headers);
+            boolean resultWorkbook = statusCol >= 0 && isSimilarAsinResultWorkbook(headers);
+            boolean firstPassResultWorkbook = isFirstPassResultWorkbook(headers, allRows);
+            boolean includeBlankStatusRows = resultWorkbook && !firstPassResultWorkbook;
             FailedStatusRowFilter.FilterResult<SimilarAsinParsedRowVo> filteredRows =
                     FailedStatusRowFilter.retainRows(
                             allRows,
                             statusCol >= 0,
                             rowVo -> statusHeader == null || rowVo.getValues() == null ? "" : rowVo.getValues().get(statusHeader),
                             status -> FailedStatusRowFilter.matchesFailedStatus(status)
+                                    || firstPassResultWorkbook
                                     || (includeBlankStatusRows && FailedStatusRowFilter.isBlankStatus(status))
                     );
             dropped += filteredRows.filteredCount();
             allRows = new ArrayList<>(filteredRows.rows());
+            boolean categoryRetryRequired = shouldEnableCategorySwitchForRetry(
+                    headers, allRows, includeBlankStatusRows);
             if (statusCol >= 0 && validRows > 0 && allRows.isEmpty()) {
                 throw new BusinessException(FailedStatusRowFilter.noMatchedRowsMessage());
             }
             if (allRows.isEmpty()) {
                 throw new BusinessException("no valid similar ASIN rows");
             }
-            return new ParsedWorkbook(total, dropped, headers, allRows);
+            return new ParsedWorkbook(total, dropped, headers, allRows, categoryRetryRequired);
         } catch (BusinessException ex) {
             throw ex;
         } catch (Exception ex) {
@@ -4763,7 +4900,10 @@ public class SimilarAsinTaskService {
                 || hasUsableCozeField(row.getIsConform())
                 || hasUsableCozeField(row.getReason())
                 || hasUsableCozeField(row.getCategory())
-                || hasUsableCozeField(row.getStatus());
+                || hasUsableCozeField(row.getStatus())
+                || hasText(row.getMainUrl())
+                || hasText(row.getPuzzleImg1())
+                || hasText(row.getPuzzleImg2());
     }
 
     static String resolveResultStatus(SimilarAsinResultRowDto row, String... visibleResultValues) {
@@ -4885,7 +5025,16 @@ public class SimilarAsinTaskService {
     }
 
     private String cell(Row row, int col, DataFormatter formatter) {
-        return col < 0 ? "" : normalize(formatter.formatCellValue(row.getCell(col)));
+        if (col < 0) {
+            return "";
+        }
+        String value = normalize(formatter.formatCellValue(row.getCell(col)));
+        return isSpreadsheetErrorValue(value) ? "" : value;
+    }
+
+    private static boolean isSpreadsheetErrorValue(String value) {
+        String normalized = value == null ? "" : value.trim();
+        return normalized.startsWith("#") && normalized.endsWith("!");
     }
 
     private String baseId(String id) {
@@ -5373,11 +5522,12 @@ public class SimilarAsinTaskService {
         return val == null ? "" : val.replace(String.valueOf((char) 0xFEFF), "").replace((char) 0x3000, ' ').trim().replaceAll("\\s+", " ");
     }
 
-    private String buildParsedPayloadJson(String aiPrompt, String apiKey, Boolean imgSwitch, List<SimilarAsinSourceFileDto> sourceFiles, List<String> headers, List<SimilarAsinParsedGroupVo> groups, List<SimilarAsinParsedRowVo> allRows) {
+    private String buildParsedPayloadJson(String aiPrompt, String apiKey, Boolean imgSwitch, Boolean categorySwitch, List<SimilarAsinSourceFileDto> sourceFiles, List<String> headers, List<SimilarAsinParsedGroupVo> groups, List<SimilarAsinParsedRowVo> allRows) {
         SimilarAsinParsedPayloadDto payload = new SimilarAsinParsedPayloadDto();
         payload.setAiPrompt(normalize(aiPrompt));
         payload.setApiKey(normalize(apiKey));
         payload.setImgSwitch(Boolean.TRUE.equals(imgSwitch));
+        payload.setCategorySwitch(Boolean.TRUE.equals(categorySwitch));
         payload.setSourceFiles(sourceFiles == null ? List.of() : sourceFiles);
         payload.setHeaders(headers == null ? List.of() : headers);
         payload.setItems(allRows == null ? List.of() : new ArrayList<>(allRows));
@@ -5386,11 +5536,12 @@ public class SimilarAsinTaskService {
         return writeJson(payload, "保存解析结果失败");
     }
 
-    private String buildTaskResultJson(String aiPrompt, String apiKey, Boolean imgSwitch, List<SimilarAsinSourceFileDto> sourceFiles, String parsedPayloadPointer) {
+    private String buildTaskResultJson(String aiPrompt, String apiKey, Boolean imgSwitch, Boolean categorySwitch, List<SimilarAsinSourceFileDto> sourceFiles, String parsedPayloadPointer) {
         Map<String, Object> payload = new LinkedHashMap<>();
         payload.put("aiPrompt", normalize(aiPrompt));
         payload.put("apiKey", normalize(apiKey));
         payload.put("imgSwitch", Boolean.TRUE.equals(imgSwitch));
+        payload.put("categorySwitch", Boolean.TRUE.equals(categorySwitch));
         payload.put("sourceFileKeys", sourceFiles == null ? List.of() : sourceFiles.stream()
                 .map(SimilarAsinSourceFileDto::getFileKey)
                 .filter(Objects::nonNull)
@@ -5746,6 +5897,83 @@ public class SimilarAsinTaskService {
                 || hasHeader(headers, "产品类目"));
     }
 
+    static boolean isFirstPassResultWorkbook(List<String> headers,
+                                             List<SimilarAsinParsedRowVo> rows) {
+        if (headers == null || headers.isEmpty() || rows == null || rows.isEmpty()
+                || FailedStatusRowFilter.findStatusColumnIndex(headers) < 0
+                || (!hasCanonicalHeader(headers, "是否有货")
+                && !hasCanonicalHeader(headers, "相似度")
+                && !hasCanonicalHeader(headers, "是否符合类目")
+                && !hasCanonicalHeader(headers, "不符合理由")
+                && !hasCanonicalHeader(headers, "产品类目"))
+                || (!hasCanonicalHeader(headers, "主图")
+                && !hasCanonicalHeader(headers, "阿里巴巴图片1")
+                && !hasCanonicalHeader(headers, "阿里巴巴图片2"))) {
+            return false;
+        }
+        String statusHeader = headers.get(FailedStatusRowFilter.findStatusColumnIndex(headers));
+        for (SimilarAsinParsedRowVo row : rows) {
+            if (row == null || FailedStatusRowFilter.matchesFailedStatus(valueByHeader(row, statusHeader))) {
+                return false;
+            }
+            for (Map.Entry<String, String> entry : row.getValues() == null
+                    ? Map.<String, String>of().entrySet() : row.getValues().entrySet()) {
+                if (COZE_RESULT_HEADER_ALIASES.contains(FailedStatusRowFilter.canonicalizeHeader(entry.getKey()))
+                        && !isBlankOrSpreadsheetError(entry.getValue())) {
+                    return false;
+                }
+            }
+        }
+        return true;
+    }
+
+    private static boolean hasCanonicalHeader(List<String> headers, String expected) {
+        String canonical = FailedStatusRowFilter.canonicalizeHeader(expected);
+        return headers.stream()
+                .filter(Objects::nonNull)
+                .anyMatch(header -> canonical.equals(FailedStatusRowFilter.canonicalizeHeader(header)));
+    }
+
+    private static String valueByHeader(SimilarAsinParsedRowVo row, String header) {
+        if (row == null || row.getValues() == null) {
+            return "";
+        }
+        String canonical = FailedStatusRowFilter.canonicalizeHeader(header);
+        return row.getValues().entrySet().stream()
+                .filter(entry -> canonical.equals(FailedStatusRowFilter.canonicalizeHeader(entry.getKey())))
+                .map(Map.Entry::getValue)
+                .findFirst()
+                .orElse("");
+    }
+
+    private static boolean isBlankOrSpreadsheetError(String value) {
+        return value == null || value.trim().isBlank() || isSpreadsheetErrorValue(value);
+    }
+
+    static boolean shouldEnableCategorySwitchForRetry(List<String> headers,
+                                                      List<SimilarAsinParsedRowVo> rows,
+                                                      boolean resultWorkbook) {
+        if (!resultWorkbook || headers == null || headers.isEmpty() || rows == null || rows.isEmpty()
+                || FailedStatusRowFilter.findStatusColumnIndex(headers) < 0) {
+            return false;
+        }
+        String categoryHeader = headers.stream()
+                .filter(Objects::nonNull)
+                .filter(header -> CATEGORY_RESULT_HEADER_ALIASES.contains(
+                        FailedStatusRowFilter.canonicalizeHeader(header)))
+                .findFirst()
+                .orElse(null);
+        if (categoryHeader == null) {
+            return false;
+        }
+        return rows.stream()
+                .filter(Objects::nonNull)
+                .map(SimilarAsinParsedRowVo::getValues)
+                .anyMatch(values -> values == null
+                        || values.get(categoryHeader) == null
+                        || values.get(categoryHeader).trim().isBlank());
+    }
+
     private boolean hasHeader(List<String> headers, String candidate) {
         if (headers == null || headers.isEmpty()) {
             return false;
@@ -5926,6 +6154,10 @@ public class SimilarAsinTaskService {
                                      long size) {
     }
 
-    private record ParsedWorkbook(int totalRows, int droppedRows, List<String> headers, List<SimilarAsinParsedRowVo> allRows) {
+    private record ParsedWorkbook(int totalRows,
+                                  int droppedRows,
+                                  List<String> headers,
+                                  List<SimilarAsinParsedRowVo> allRows,
+                                  boolean categoryRetryRequired) {
     }
 }

backend-java/src/main/java/com/nanri/aiimage/modules/similarasin/util/ExcelCellImageWriter.java

@@ -13,8 +13,10 @@ import java.nio.file.Path;
 import java.nio.file.StandardCopyOption;
 import java.util.ArrayList;
 import java.util.Enumeration;
+import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
+import java.util.Map;
 import java.util.Set;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
@@ -41,6 +43,9 @@ public final class ExcelCellImageWriter {
     private static final String RD_RICH_VALUE_TYPES_PART = "xl/richData/rdRichValueTypes.xml";
     private static final String RICH_VALUE_REL_PART = "xl/richData/richValueRel.xml";
     private static final String METADATA_PART = "xl/metadata.xml";
+    private static final Pattern SHEET_CELL_PATTERN = Pattern.compile(
+            "<c\\b(?=[^>]*\\br=\"([A-Z]+[1-9][0-9]*)\")[^>]*(?:/>|>.*?</c>)",
+            Pattern.DOTALL);
 
     private static final String REL_TYPE_IMAGE =
             "http://schemas.openxmlformats.org/officeDocument/2006/relationships/image";
@@ -116,7 +121,11 @@ public final class ExcelCellImageWriter {
                 writeEntry(zout, METADATA_PART, buildMetadata(session).getBytes(StandardCharsets.UTF_8));
                 int idx = 1;
                 for (RegisteredCellImage image : session.images) {
+                    if (image.bytes != null) {
                         writeEntry(zout, mediaPart(idx), image.bytes);
+                    } else {
+                        writeEntry(zout, mediaPart(idx), image.path);
+                    }
                     idx++;
                 }
             }
@@ -166,26 +175,34 @@ public final class ExcelCellImageWriter {
 
     private static PatchSheetResult patchSheet(byte[] original, Session session) {
         String content = new String(original, StandardCharsets.UTF_8);
-        int idx = 0;
+        Map<String, Integer> metadataIndexByCell = new HashMap<>(session.images.size());
+        for (int idx = 0; idx < session.images.size(); idx++) {
+            metadataIndexByCell.put(session.images.get(idx).cellRef, idx + 1);
+        }
+
+        Set<String> missingCells = new HashSet<>(metadataIndexByCell.keySet());
+        Matcher matcher = SHEET_CELL_PATTERN.matcher(content);
+        StringBuilder patched = new StringBuilder(content.length());
         int patchedCount = 0;
-        for (RegisteredCellImage image : session.images) {
-            // [MS-XLSX] §2.2.10: cell @vm 是 1-based valueMetadata 索引，0 表示"无 metadata"。
-            // futureMetadata/valueMetadata/rdrichvalue 内部块仍是 0-based，所以这里写 idx+1
-            // 与 buildMetadata/buildRdRichValue 中的 i 解耦。Excel 365 在 vm=0 时会把 cell
-            // 直接当作无图片的 #VALUE! 错误格渲染（任务 10498 J2 复现），必须改 1-based。
-            String replacement = "<c r=\"" + image.cellRef + "\" t=\"e\" vm=\"" + (idx + 1) + "\"><v>#VALUE!</v></c>";
-            Pattern pattern = Pattern.compile("<c\\b(?=[^>]*\\br=\"" + Pattern.quote(image.cellRef)
-                    + "\")[^>]*(?:/>|>.*?</c>)", Pattern.DOTALL);
-            Matcher matcher = pattern.matcher(content);
-            if (matcher.find()) {
-                content = matcher.replaceFirst(Matcher.quoteReplacement(replacement));
+        while (matcher.find()) {
+            String cellRef = matcher.group(1);
+            Integer metadataIndex = metadataIndexByCell.get(cellRef);
+            if (metadataIndex == null) {
+                matcher.appendReplacement(patched, Matcher.quoteReplacement(matcher.group()));
+                continue;
+            }
+            // [MS-XLSX] §2.2.10: cell @vm is a 1-based valueMetadata index.
+            String replacement = "<c r=\"" + cellRef + "\" t=\"e\" vm=\"" + metadataIndex
+                    + "\"><v>#VALUE!</v></c>";
+            matcher.appendReplacement(patched, Matcher.quoteReplacement(replacement));
+            missingCells.remove(cellRef);
             patchedCount++;
-            } else {
-                log.warn("[excel-cell-image] cell {} not found in sheet xml, skip image", image.cellRef);
         }
-            idx++;
+        matcher.appendTail(patched);
+        for (String cellRef : missingCells) {
+            log.warn("[excel-cell-image] cell {} not found in sheet xml, skip image", cellRef);
         }
-        return new PatchSheetResult(content.getBytes(StandardCharsets.UTF_8), patchedCount);
+        return new PatchSheetResult(patched.toString().getBytes(StandardCharsets.UTF_8), patchedCount);
     }
 
     private static byte[] patchContentTypes(byte[] original) {
@@ -386,6 +403,16 @@ public final class ExcelCellImageWriter {
         zout.closeEntry();
     }
 
+    private static void writeEntry(ZipOutputStream zout, String name, Path path) throws IOException {
+        ZipEntry entry = new ZipEntry(name);
+        zout.putNextEntry(entry);
+        try (InputStream in = Files.newInputStream(path)) {
+            in.transferTo(zout);
+        } finally {
+            zout.closeEntry();
+        }
+    }
+
     private static void writeDirectoryEntry(ZipOutputStream zout, String name) throws IOException {
         ZipEntry entry = new ZipEntry(name);
         zout.putNextEntry(entry);
@@ -399,7 +426,15 @@ public final class ExcelCellImageWriter {
             if (jpegBytes == null || jpegBytes.length == 0) {
                 return;
             }
-            images.add(new RegisteredCellImage(cellRef(rowIdx, colIdx), jpegBytes));
+            images.add(new RegisteredCellImage(cellRef(rowIdx, colIdx), jpegBytes, null));
+        }
+
+        public synchronized void registerImage(int rowIdx, int colIdx, Path jpegPath) {
+            if (jpegPath == null || !Files.isRegularFile(jpegPath)) {
+                return;
+            }
+            images.add(new RegisteredCellImage(cellRef(rowIdx, colIdx), null,
+                    jpegPath.toAbsolutePath().normalize()));
         }
 
         public synchronized boolean isEmpty() {
@@ -426,7 +461,7 @@ public final class ExcelCellImageWriter {
         }
     }
 
-    private record RegisteredCellImage(String cellRef, byte[] bytes) {
+    private record RegisteredCellImage(String cellRef, byte[] bytes, Path path) {
     }
 
     private record PatchSheetResult(byte[] bytes, int patchedCount) {

backend-java/src/main/java/com/nanri/aiimage/modules/similarasin/util/SimilarAsinImageEmbedder.java

@@ -27,14 +27,22 @@ import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import java.io.InterruptedIOException;
 import java.net.InetAddress;
 import java.net.URI;
 import java.net.URISyntaxException;
 import java.net.UnknownHostException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.AtomicMoveNotSupportedException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.StandardCopyOption;
+import java.nio.file.attribute.FileTime;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
 import java.time.Duration;
 import java.util.ArrayList;
 import java.util.Collection;
-import java.util.HashSet;
 import java.util.Iterator;
 import java.util.LinkedHashSet;
 import java.util.List;
@@ -42,6 +50,8 @@ import java.util.Locale;
 import java.util.Map;
 import java.util.Objects;
 import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
 import java.util.concurrent.CompletionService;
 import java.util.concurrent.ExecutorCompletionService;
 import java.util.concurrent.ExecutorService;
@@ -49,7 +59,6 @@ import java.util.concurrent.Executors;
 import java.util.concurrent.Future;
 import java.util.concurrent.ThreadFactory;
 import java.util.concurrent.TimeUnit;
-import java.util.concurrent.TimeoutException;
 import java.util.concurrent.atomic.AtomicInteger;
 
 /**
@@ -68,8 +77,9 @@ public class SimilarAsinImageEmbedder {
     static final int DEFAULT_DOWNLOAD_TIMEOUT_SECONDS = 5;
     /** P2-10：retry 由 1 升到 2，配合 5s timeout 单图最坏耗时 ≈ 15s。 */
     static final int DOWNLOAD_MAX_RETRY = 2;
-    /** P2-10：原 8 → P2-8 16 → P2-10 32，1000+ 行 ×3 列场景下显著拉低 assemble 阶段尾延迟。 */
-    static final int DEFAULT_DOWNLOAD_POOL_SIZE = 32;
+    /** 图片下载、解码、缩放都在该池执行；默认限制为 8，避免结果生成占满整机 CPU。 */
+    static final int DEFAULT_DOWNLOAD_POOL_SIZE = 8;
+    static final int DEFAULT_PREFETCH_TIMEOUT_SECONDS = 1800;
     // 单元格固定尺寸，图片在其中等比缩放（不拉伸）；resize 仍按长边 1280 px 控制堆体积。
     public static final float IMAGE_ROW_HEIGHT_POINTS = 409f;
     public static final int IMAGE_COL_WIDTH_CHARS = 80;
@@ -102,16 +112,28 @@ public class SimilarAsinImageEmbedder {
 
     private final int downloadTimeoutSeconds;
     private final int downloadPoolSize;
+    private final int prefetchTimeoutSeconds;
     private final OkHttpClient httpClient;
     private final ExecutorService downloadPool;
     private final OssStorageService ossStorageService;
+    private final Path localImageCacheDir;
 
     public SimilarAsinImageEmbedder(SimilarAsinProperties properties, OssStorageService ossStorageService) {
         int rawTimeout = properties == null ? DEFAULT_DOWNLOAD_TIMEOUT_SECONDS : properties.getImageDownloadTimeoutSeconds();
         int rawPool = properties == null ? DEFAULT_DOWNLOAD_POOL_SIZE : properties.getImageDownloadPoolSize();
+        int rawPrefetchTimeout = properties == null
+                ? DEFAULT_PREFETCH_TIMEOUT_SECONDS
+                : properties.getImagePrefetchTimeoutSeconds();
         this.downloadTimeoutSeconds = rawTimeout > 0 ? rawTimeout : DEFAULT_DOWNLOAD_TIMEOUT_SECONDS;
         this.downloadPoolSize = rawPool > 0 ? rawPool : DEFAULT_DOWNLOAD_POOL_SIZE;
+        this.prefetchTimeoutSeconds = rawPrefetchTimeout > 0
+                ? rawPrefetchTimeout
+                : DEFAULT_PREFETCH_TIMEOUT_SECONDS;
         this.ossStorageService = Objects.requireNonNull(ossStorageService, "ossStorageService must not be null");
+        String configuredCacheDir = properties == null ? null : properties.getImageLocalCacheDir();
+        this.localImageCacheDir = configuredCacheDir == null || configuredCacheDir.isBlank()
+                ? null
+                : Path.of(configuredCacheDir.trim()).toAbsolutePath().normalize();
         this.httpClient = new OkHttpClient.Builder()
                 .connectTimeout(Duration.ofSeconds(downloadTimeoutSeconds))
                 .readTimeout(Duration.ofSeconds(downloadTimeoutSeconds))
@@ -138,6 +160,10 @@ public class SimilarAsinImageEmbedder {
         return downloadPoolSize;
     }
 
+    int prefetchTimeoutSeconds() {
+        return prefetchTimeoutSeconds;
+    }
+
     OkHttpClient httpClient() {
         return httpClient;
     }
@@ -159,13 +185,13 @@ public class SimilarAsinImageEmbedder {
         if (urls == null || urls.isEmpty() || taskImageCache == null) {
             return;
         }
-        Set<String> distinctUrls = new HashSet<>();
+        Set<String> distinctUrls = new LinkedHashSet<>();
         for (String url : urls) {
             if (url == null) {
                 continue;
             }
             String trimmed = url.trim();
-            if (trimmed.isEmpty() || taskImageCache.containsKey(trimmed)) {
+            if (trimmed.isEmpty() || taskImageCache.containsKey(trimmed) || hasLocalCachedThumb(trimmed)) {
                 continue;
             }
             distinctUrls.add(trimmed);
@@ -174,8 +200,51 @@ public class SimilarAsinImageEmbedder {
             return;
         }
         CompletionService<Object> completion = new ExecutorCompletionService<>(downloadPool);
-        List<Future<?>> futures = new ArrayList<>(distinctUrls.size());
-        for (String url : distinctUrls) {
+        Iterator<String> pending = distinctUrls.iterator();
+        List<Future<?>> active = new ArrayList<>(Math.min(downloadPoolSize, distinctUrls.size()));
+        while (pending.hasNext() && active.size() < downloadPoolSize) {
+            active.add(submitPrefetch(completion, pending.next(), taskImageCache));
+        }
+        // 全局 deadline：每 url 给 200ms 的预算，clamp 到 [15s, 120s]。
+        long globalDeadlineMs = Math.min(120_000L, Math.max(15_000L, distinctUrls.size() * 200L));
+        long deadline = System.currentTimeMillis() + globalDeadlineMs;
+        int total = distinctUrls.size();
+        int done = 0;
+        boolean deadlineReached = false;
+        while (!active.isEmpty()) {
+            long left = deadline - System.currentTimeMillis();
+            if (left <= 0) {
+                deadlineReached = true;
+                break;
+            }
+            try {
+                Future<Object> f = completion.poll(left, TimeUnit.MILLISECONDS);
+                if (f == null) {
+                    deadlineReached = true;
+                    break;
+                }
+                active.remove(f);
+                done++;
+                if (pending.hasNext()) {
+                    active.add(submitPrefetch(completion, pending.next(), taskImageCache));
+                }
+            } catch (InterruptedException ie) {
+                Thread.currentThread().interrupt();
+                cancelAll(active);
+                break;
+            }
+        }
+        // 超时未完成的 future 主动 cancel，避免 idle 持有 OkHttp 连接。
+        if (deadlineReached) {
+            cancelAll(active);
+            log.info("[similar-asin][image] prefetch deadline reached total={} done={} cancelled={}",
+                    total, done, total - done);
+        }
+    }
+
+    private Future<?> submitPrefetch(CompletionService<Object> completion,
+                                     String url,
+                                     Map<String, ResizedImage> taskImageCache) {
         // 显式作为 Runnable 提交（带 null result），避免与 Callable<Object> 重载产生歧义。
         Runnable task = () -> {
             try {
@@ -191,38 +260,106 @@ public class SimilarAsinImageEmbedder {
                 log.debug("[similar-asin][image] prefetch-fail url={} err={}", url, errorSummary(ex));
             }
         };
-            futures.add(completion.submit(task, null));
+        return completion.submit(task, null);
     }
-        // 全局 deadline：每 url 给 200ms 的预算，clamp 到 [15s, 120s]。
-        long globalDeadlineMs = Math.min(120_000L, Math.max(15_000L, distinctUrls.size() * 200L));
-        long deadline = System.currentTimeMillis() + globalDeadlineMs;
-        int total = distinctUrls.size();
-        int done = 0;
-        while (done < total) {
-            long left = deadline - System.currentTimeMillis();
-            if (left <= 0) {
+
+    /**
+     * Downloads and resizes image URLs concurrently, but spills completed thumbnails to disk instead of
+     * retaining the full batch in the JVM heap.
+     */
+    public void prefetchToDisk(Collection<String> urls, ImageSpool imageSpool) {
+        if (urls == null || urls.isEmpty() || imageSpool == null) {
+            return;
+        }
+        Set<String> distinctUrls = new LinkedHashSet<>();
+        for (String url : urls) {
+            if (url == null) {
+                continue;
+            }
+            String trimmed = url.trim();
+            if (!trimmed.isEmpty() && imageSpool.get(trimmed) == null) {
+                distinctUrls.add(trimmed);
+            }
+        }
+        if (distinctUrls.isEmpty()) {
+            return;
+        }
+
+        AtomicInteger localHit = new AtomicInteger();
+        AtomicInteger downloaded = new AtomicInteger();
+        AtomicInteger failed = new AtomicInteger();
+        CompletionService<Object> completion = new ExecutorCompletionService<>(downloadPool);
+        Iterator<String> pending = distinctUrls.iterator();
+        List<Future<?>> active = new ArrayList<>(Math.min(downloadPoolSize, distinctUrls.size()));
+        while (pending.hasNext() && active.size() < downloadPoolSize) {
+            active.add(submitDiskPrefetch(completion, pending.next(), imageSpool, localHit, downloaded, failed));
+        }
+
+        long deadlineNanos = System.nanoTime() + TimeUnit.SECONDS.toNanos(prefetchTimeoutSeconds);
+        int completed = 0;
+        boolean deadlineReached = false;
+        while (!active.isEmpty()) {
+            long remainingNanos = deadlineNanos - System.nanoTime();
+            if (remainingNanos <= 0L) {
+                deadlineReached = true;
                 break;
             }
             try {
-                Future<Object> f = completion.poll(left, TimeUnit.MILLISECONDS);
-                if (f == null) {
+                Future<Object> finished = completion.poll(remainingNanos, TimeUnit.NANOSECONDS);
+                if (finished == null) {
+                    deadlineReached = true;
                     break;
                 }
-                done++;
-            } catch (InterruptedException ie) {
+                active.remove(finished);
+                completed++;
+                if (pending.hasNext()) {
+                    active.add(submitDiskPrefetch(
+                            completion, pending.next(), imageSpool, localHit, downloaded, failed));
+                }
+            } catch (InterruptedException ex) {
                 Thread.currentThread().interrupt();
-                break;
+                cancelAll(active);
+                throw new IllegalStateException("image prefetch interrupted", ex);
             }
         }
-        // 超时未完成的 future 主动 cancel，避免 idle 持有 OkHttp 连接。
-        if (done < total) {
-            for (Future<?> f : futures) {
-                if (!f.isDone()) {
-                    f.cancel(true);
+        if (deadlineReached) {
+            cancelAll(active);
         }
+        int skipped = Math.max(0, distinctUrls.size() - completed);
+        log.info("[similar-asin][image] disk prefetch finished total={} completed={} spooled={} localHit={} downloaded={} failed={} skipped={} deadlineReached={}",
+                distinctUrls.size(), completed, imageSpool.size(), localHit.get(), downloaded.get(),
+                failed.get(), skipped, deadlineReached);
+    }
+
+    private Future<?> submitDiskPrefetch(CompletionService<Object> completion,
+                                         String url,
+                                         ImageSpool imageSpool,
+                                         AtomicInteger localHit,
+                                         AtomicInteger downloaded,
+                                         AtomicInteger failed) {
+        return completion.submit(() -> {
+            try {
+                ResizedImage thumb = readLocalCachedThumb(url);
+                if (thumb == null) {
+                    thumb = fetchAndResizeDirect(url);
+                    downloaded.incrementAndGet();
+                } else {
+                    localHit.incrementAndGet();
+                }
+                imageSpool.put(url, thumb);
+            } catch (Exception ex) {
+                failed.incrementAndGet();
+                log.debug("[similar-asin][image] disk-prefetch-fail url={} err={}", url, errorSummary(ex));
+            }
+            return null;
+        });
+    }
+
+    private static void cancelAll(Collection<? extends Future<?>> futures) {
+        for (Future<?> future : futures) {
+            if (future != null && !future.isDone()) {
+                future.cancel(true);
             }
-            log.info("[similar-asin][image] prefetch deadline reached total={} done={} cancelled={}",
-                    total, done, total - done);
         }
     }
 
@@ -240,8 +377,8 @@ public class SimilarAsinImageEmbedder {
             return null;
         }
         try {
-            byte[] raw = downloadWithRetry(trimmed);
-            return resizeImage(trimmed, raw);
+            ResizedImage cached = readLocalCachedThumb(trimmed);
+            return cached != null ? cached : fetchAndResizeDirect(trimmed);
         } catch (Exception ex) {
             log.debug("[similar-asin][image] prefetch-cache-fail url={} err={}", trimmed, errorSummary(ex));
             return null;
@@ -292,8 +429,10 @@ public class SimilarAsinImageEmbedder {
             ResizedImage thumb = taskImageCache.get(trimmedUrl);
             boolean cacheHit = thumb != null;
             if (!cacheHit) {
-                byte[] raw = downloadWithRetry(trimmedUrl);
-                thumb = resizeImage(trimmedUrl, raw);
+                thumb = readLocalCachedThumb(trimmedUrl);
+                if (thumb == null) {
+                    thumb = fetchAndResizeDirect(trimmedUrl);
+                }
                 taskImageCache.put(trimmedUrl, thumb);
                 log.info("[similar-asin][image] cache-miss url={} bytes={} dims={}x{}",
                         trimmedUrl, thumb.bytes().length, thumb.width(), thumb.height());
@@ -311,7 +450,7 @@ public class SimilarAsinImageEmbedder {
         } catch (ResizeException ex) {
             log.warn("[similar-asin][image] resize-fail url={} elapsedMs={} err={}",
                     trimmedUrl, elapsedMs(startedNanos), errorSummary(ex));
-        } catch (IOException | TimeoutException ex) {
+        } catch (IOException ex) {
             log.warn("[similar-asin][image] download-fail url={} elapsedMs={} err={}",
                     trimmedUrl, elapsedMs(startedNanos), errorSummary(ex));
         } catch (RuntimeException ex) {
@@ -328,10 +467,31 @@ public class SimilarAsinImageEmbedder {
                                           Row row,
                                           Map<String, ResizedImage> taskImageCache,
                                           ExcelCellImageWriter.Session excelCellImageSession) {
+        return embedAsExcelCellImage(rowIdx, colIdx, url, row, taskImageCache, excelCellImageSession, null);
+    }
+
+    public ImageDim embedAsExcelCellImage(int rowIdx,
+                                          int colIdx,
+                                          String url,
+                                          Row row,
+                                          Map<String, ResizedImage> taskImageCache,
+                                          ExcelCellImageWriter.Session excelCellImageSession,
+                                          ImageSpool imageSpool) {
         if (url == null || url.isBlank() || excelCellImageSession == null) {
             return null;
         }
         String trimmedUrl = url.trim();
+        SpoolImage spooled = imageSpool == null ? null : imageSpool.get(trimmedUrl);
+        if (spooled != null) {
+            Cell cell = row.createCell(colIdx);
+            cell.setCellValue("#VALUE!");
+            excelCellImageSession.registerImage(rowIdx, colIdx, spooled.path());
+            return new ImageDim(spooled.width(), spooled.height());
+        }
+        if (imageSpool != null) {
+            row.createCell(colIdx).setCellValue(trimmedUrl);
+            return null;
+        }
         ResizedImage thumb = downloadAndResize(trimmedUrl, colIdx, row, taskImageCache);
         if (thumb == null) {
             return null;
@@ -339,66 +499,139 @@ public class SimilarAsinImageEmbedder {
         try {
             Cell cell = row.createCell(colIdx);
             cell.setCellValue("#VALUE!");
+            if (imageSpool == null) {
                 excelCellImageSession.registerImage(rowIdx, colIdx, thumb.bytes());
+            } else {
+                spooled = imageSpool.put(trimmedUrl, thumb);
+                excelCellImageSession.registerImage(rowIdx, colIdx, spooled.path());
+            }
+            taskImageCache.remove(trimmedUrl);
+            return spooled == null
+                    ? new ImageDim(thumb.width(), thumb.height())
+                    : new ImageDim(spooled.width(), spooled.height());
+        } catch (IOException | RuntimeException ex) {
             taskImageCache.remove(trimmedUrl);
-            return new ImageDim(thumb.width(), thumb.height());
-        } catch (RuntimeException ex) {
             log.warn("[similar-asin][image] excel-cell-image-fail url={} err={}", trimmedUrl, ex.getMessage());
             row.createCell(colIdx).setCellValue(trimmedUrl);
             return null;
         }
     }
 
-    private byte[] downloadWithRetry(String url) throws IOException, TimeoutException {
+    private boolean hasLocalCachedThumb(String url) {
+        Path path = localCachePath(url);
+        return path != null && Files.isRegularFile(path);
+    }
+
+    private ResizedImage readLocalCachedThumb(String url) {
+        Path path = localCachePath(url);
+        if (path == null || !Files.isRegularFile(path)) {
+            return null;
+        }
+        try {
+            byte[] bytes = Files.readAllBytes(path);
+            if (bytes.length == 0 || bytes.length > MAX_DOWNLOAD_BYTES) {
+                Files.deleteIfExists(path);
+                return null;
+            }
+            ResizedImage image = decodeCachedThumb(bytes);
+            if (image == null) {
+                Files.deleteIfExists(path);
+                return null;
+            }
+            Files.setLastModifiedTime(path, FileTime.fromMillis(System.currentTimeMillis()));
+            return image;
+        } catch (IOException ex) {
+            log.debug("[similar-asin][image] local-cache-read-fail path={} err={}", path, ex.getMessage());
+            return null;
+        }
+    }
+
+    private Path localCachePath(String url) {
+        if (localImageCacheDir == null || url == null || url.isBlank()) {
+            return null;
+        }
+        String normalized = ossStorageService.normalizeManagedPublicUrl(url.trim());
+        String hash = sha256Hex(normalized == null || normalized.isBlank() ? url.trim() : normalized);
+        return localImageCacheDir.resolve(hash.substring(0, 2)).resolve(hash + ".jpg");
+    }
+
+    private void writeLocalCachedThumb(String url, ResizedImage image) {
+        Path target = localCachePath(url);
+        if (target == null || image == null || image.bytes() == null || image.bytes().length == 0) {
+            return;
+        }
+        Path temp = null;
+        try {
+            Files.createDirectories(target.getParent());
+            if (Files.isRegularFile(target)) {
+                return;
+            }
+            temp = Files.createTempFile(target.getParent(), target.getFileName().toString(), ".tmp");
+            Files.write(temp, image.bytes());
+            try {
+                Files.move(temp, target, StandardCopyOption.ATOMIC_MOVE);
+            } catch (AtomicMoveNotSupportedException ex) {
+                Files.move(temp, target);
+            }
+            temp = null;
+        } catch (java.nio.file.FileAlreadyExistsException ignored) {
+            // Another download of the same normalized URL won the cache write race.
+        } catch (IOException ex) {
+            log.debug("[similar-asin][image] local-cache-write-fail path={} err={}", target, ex.getMessage());
+        } finally {
+            if (temp != null) {
+                try {
+                    Files.deleteIfExists(temp);
+                } catch (IOException ignored) {
+                    // Best-effort cleanup of a failed cache write.
+                }
+            }
+        }
+    }
+
+    private static String sha256Hex(String value) {
+        try {
+            byte[] digest = MessageDigest.getInstance("SHA-256")
+                    .digest(value.getBytes(StandardCharsets.UTF_8));
+            StringBuilder result = new StringBuilder(digest.length * 2);
+            for (byte b : digest) {
+                result.append(String.format("%02x", b & 0xFF));
+            }
+            return result.toString();
+        } catch (NoSuchAlgorithmException ex) {
+            throw new IllegalStateException("SHA-256 unavailable", ex);
+        }
+    }
+
+    private ResizedImage fetchAndResizeDirect(String url) throws IOException {
         String downloadUrl = normalizeAndValidateDownloadUrl(url);
         List<String> candidates = downloadCandidates(downloadUrl);
         IOException last = null;
-        TimeoutException lastTimeout = null;
-        long waitSeconds = downloadTimeoutSeconds * 2L;
         for (int attempt = 0; attempt <= DOWNLOAD_MAX_RETRY; attempt++) {
+            ensureImageWorkNotInterrupted();
             String attemptUrl = candidates.get(Math.min(attempt, candidates.size() - 1));
-            Future<byte[]> future = downloadPool.submit(() -> doFetch(attemptUrl));
             try {
-                byte[] bytes = future.get(waitSeconds, TimeUnit.SECONDS);
+                byte[] raw = doFetch(attemptUrl);
                 if (!attemptUrl.equals(downloadUrl)) {
                     log.info("[similar-asin][image] download-fallback-success originalUrl={} usedUrl={} attempt={}/{}",
                             downloadUrl, attemptUrl, attempt + 1, DOWNLOAD_MAX_RETRY + 1);
                 }
-                return bytes;
-            } catch (java.util.concurrent.ExecutionException ee) {
-                Throwable cause = ee.getCause();
-                if (cause instanceof DownloadOversizeException doe) {
-                    throw doe;
+                ResizedImage image = resizeImage(downloadUrl, raw);
+                writeLocalCachedThumb(downloadUrl, image);
+                return image;
+            } catch (DownloadOversizeException ex) {
+                throw ex;
+            } catch (IOException ex) {
+                if (Thread.currentThread().isInterrupted()) {
+                    InterruptedIOException interrupted = new InterruptedIOException("image download interrupted");
+                    interrupted.initCause(ex);
+                    throw interrupted;
                 }
-                if (cause instanceof IOException io) {
-                    last = io;
-                    lastTimeout = null;
-                    logRetry(attemptUrl, attempt, io);
-                    continue;
-                }
-                if (cause instanceof RuntimeException re) {
-                    throw re;
-                }
-                throw new IOException("image download failed: " + cause.getMessage(), cause);
-            } catch (java.util.concurrent.TimeoutException te) {
-                future.cancel(true);
-                TimeoutException wrapped = new TimeoutException("image download timeout after attempt "
-                        + (attempt + 1) + "/" + (DOWNLOAD_MAX_RETRY + 1)
-                        + ", waitSeconds=" + waitSeconds
-                        + ", url=" + attemptUrl);
-                wrapped.initCause(te);
-                lastTimeout = wrapped;
-                last = null;
-                logRetry(attemptUrl, attempt, wrapped);
-            } catch (InterruptedException ie) {
-                Thread.currentThread().interrupt();
-                throw new IOException("image download interrupted", ie);
+                last = ex;
+                logRetry(attemptUrl, attempt, ex);
             }
         }
-        if (lastTimeout != null) {
-            throw lastTimeout;
-        }
-        throw last != null ? last : new IOException("image download failed without cause");
+        throw last == null ? new IOException("image download failed: " + downloadUrl) : last;
     }
 
     String normalizeAndValidateDownloadUrl(String url) {
@@ -503,6 +736,7 @@ public class SimilarAsinImageEmbedder {
     }
 
     private byte[] doFetch(String url) throws IOException {
+        ensureImageWorkNotInterrupted();
         Request req = buildImageRequest(url);
         try (Response resp = httpClient.newCall(req).execute()) {
             if (!resp.isSuccessful()) {
@@ -522,6 +756,7 @@ public class SimilarAsinImageEmbedder {
                 int total = 0;
                 int n;
                 while ((n = in.read(buf)) != -1) {
+                    ensureImageWorkNotInterrupted();
                     total += n;
                     if (total > MAX_DOWNLOAD_BYTES) {
                         throw new DownloadOversizeException(url, total);
@@ -590,6 +825,7 @@ public class SimilarAsinImageEmbedder {
      * 仍然超限才抛 ResizeOversizeException 触发文本兜底。
      */
     ResizedImage resizeImage(String sourceUrl, byte[] raw) throws IOException {
+        ensureImageWorkNotInterrupted();
         guardImageDimensions(sourceUrl, raw);
         BufferedImage src = ImageIO.read(new ByteArrayInputStream(raw));
         if (src == null) {
@@ -602,8 +838,11 @@ public class SimilarAsinImageEmbedder {
         ResizedImage candidate = null;
         ResizedImage smallest = null;
         for (int longEdge : FALLBACK_LONG_EDGES) {
+            ensureImageWorkNotInterrupted();
+            BufferedImage scaled = scaleAt(src, srcW, srcH, longEdge);
             for (float quality : FALLBACK_QUALITIES) {
-                ResizedImage tried = encodeAt(src, srcW, srcH, longEdge, quality);
+                ensureImageWorkNotInterrupted();
+                ResizedImage tried = encodeJpeg(scaled, quality);
                 if (smallest == null || tried.bytes().length < smallest.bytes().length) {
                     smallest = tried;
                 }
@@ -625,7 +864,13 @@ public class SimilarAsinImageEmbedder {
         throw new ResizeOversizeException(sourceUrl, reportedSize);
     }
 
-    private ResizedImage encodeAt(BufferedImage src, int srcW, int srcH, int longEdgePx, float quality) throws IOException {
+    private static void ensureImageWorkNotInterrupted() throws InterruptedIOException {
+        if (Thread.currentThread().isInterrupted()) {
+            throw new InterruptedIOException("image work interrupted");
+        }
+    }
+
+    private BufferedImage scaleAt(BufferedImage src, int srcW, int srcH, int longEdgePx) {
         double ratio = (double) Math.max(srcW, srcH) / longEdgePx;
         int dstW = ratio > 1 ? Math.max(1, (int) Math.round(srcW / ratio)) : srcW;
         int dstH = ratio > 1 ? Math.max(1, (int) Math.round(srcH / ratio)) : srcH;
@@ -638,6 +883,10 @@ public class SimilarAsinImageEmbedder {
         } finally {
             g.dispose();
         }
+        return dst;
+    }
+
+    private ResizedImage encodeJpeg(BufferedImage image, float quality) throws IOException {
         ByteArrayOutputStream baos = new ByteArrayOutputStream();
         Iterator<ImageWriter> writers = ImageIO.getImageWritersByFormatName("jpg");
         if (!writers.hasNext()) {
@@ -651,14 +900,14 @@ public class SimilarAsinImageEmbedder {
             ImageOutputStream ios = ImageIO.createImageOutputStream(baos);
             try {
                 writer.setOutput(ios);
-                writer.write(null, new IIOImage(dst, null, null), param);
+                writer.write(null, new IIOImage(image, null, null), param);
             } finally {
                 ios.close();
             }
         } finally {
             writer.dispose();
         }
-        return new ResizedImage(baos.toByteArray(), dstW, dstH);
+        return new ResizedImage(baos.toByteArray(), image.getWidth(), image.getHeight());
     }
 
     /** 缩略图字节 + 实际像素，A 副本随 taskImageCache 生命周期，B 副本进 picture pool。 */
@@ -667,6 +916,85 @@ public class SimilarAsinImageEmbedder {
     /** embed() 成功时返回的缩略图实际像素，调用方据此自适应行高/列宽。 */
     public record ImageDim(int width, int height) { }
 
+    public record SpoolImage(Path path, int width, int height) { }
+
+    /** Task-scoped disk storage for resized thumbnails. */
+    public static final class ImageSpool implements AutoCloseable {
+
+        private final Path directory;
+        private final ConcurrentMap<String, SpoolImage> images = new ConcurrentHashMap<>();
+
+        public ImageSpool(Path directory) throws IOException {
+            this.directory = Objects.requireNonNull(directory, "directory must not be null")
+                    .toAbsolutePath().normalize();
+            Files.createDirectories(this.directory);
+        }
+
+        public SpoolImage get(String url) {
+            if (url == null) {
+                return null;
+            }
+            SpoolImage image = images.get(url.trim());
+            return image != null && Files.isRegularFile(image.path()) ? image : null;
+        }
+
+        public SpoolImage put(String url, ResizedImage image) throws IOException {
+            if (url == null || url.isBlank() || image == null || image.bytes() == null || image.bytes().length == 0) {
+                throw new IOException("invalid image spool entry");
+            }
+            String key = url.trim();
+            SpoolImage existing = get(key);
+            if (existing != null) {
+                return existing;
+            }
+            Path file = Files.createTempFile(directory, "image-", ".jpeg");
+            boolean retained = false;
+            try {
+                Files.write(file, image.bytes());
+                SpoolImage candidate = new SpoolImage(file, image.width(), image.height());
+                existing = images.putIfAbsent(key, candidate);
+                if (existing != null) {
+                    return existing;
+                }
+                retained = true;
+                return candidate;
+            } finally {
+                if (!retained) {
+                    Files.deleteIfExists(file);
+                }
+            }
+        }
+
+        public int size() {
+            return images.size();
+        }
+
+        @Override
+        public void close() throws IOException {
+            images.clear();
+            if (!Files.exists(directory)) {
+                return;
+            }
+            IOException failure = null;
+            try (var paths = Files.walk(directory)) {
+                for (Path path : paths.sorted(java.util.Comparator.reverseOrder()).toList()) {
+                    try {
+                        Files.deleteIfExists(path);
+                    } catch (IOException ex) {
+                        if (failure == null) {
+                            failure = ex;
+                        } else {
+                            failure.addSuppressed(ex);
+                        }
+                    }
+                }
+            }
+            if (failure != null) {
+                throw failure;
+            }
+        }
+    }
+
     /** 在解码整张位图前用 ImageReader 仅读取头部尺寸，避免“图像炸弹”导致 heap OOM。 */
     private static void guardImageDimensions(String sourceUrl, byte[] raw) throws IOException {
         try (ImageInputStream iis = ImageIO.createImageInputStream(new ByteArrayInputStream(raw))) {

backend-java/src/main/java/com/nanri/aiimage/modules/task/model/dto/TaskHeartbeatRequest.java

@@ -17,4 +17,22 @@ public class TaskHeartbeatRequest {
 
     @Schema(description = "可选的总进度", example = "1100")
     private Integer total;
+
+    @Schema(description = "采集数据任务当前阶段", example = "detail")
+    private String collectStage;
+
+    @Schema(description = "采集数据任务当前关键词", example = "women bodysuit")
+    private String currentKeyword;
+
+    @Schema(description = "搜索页当前页码", example = "2")
+    private Integer searchCurrentPage;
+
+    @Schema(description = "搜索页总页数", example = "7")
+    private Integer searchTotalPages;
+
+    @Schema(description = "详情页已处理 ASIN 数", example = "34")
+    private Integer detailProcessedAsins;
+
+    @Schema(description = "详情页 ASIN 总数", example = "120")
+    private Integer detailTotalAsins;
 }

backend-java/src/main/java/com/nanri/aiimage/modules/task/model/entity/TaskFileJobEntity.java

@@ -25,4 +25,6 @@ public class TaskFileJobEntity {
     private LocalDateTime createdAt;
     private LocalDateTime updatedAt;
     private LocalDateTime finishedAt;
+    /** Parent task/result terminal-failure callback completion marker. */
+    private LocalDateTime terminalCallbackAt;
 }

backend-java/src/main/java/com/nanri/aiimage/modules/task/service/TaskFileJobService.java

@@ -71,7 +71,8 @@ public class TaskFileJobService {
                 .set(TaskFileJobEntity::getStatus, "PENDING")
                 .set(TaskFileJobEntity::getErrorMessage, null)
                 .set(TaskFileJobEntity::getUpdatedAt, now)
-                .set(TaskFileJobEntity::getFinishedAt, null));
+                .set(TaskFileJobEntity::getFinishedAt, null)
+                .set(TaskFileJobEntity::getTerminalCallbackAt, null));
         TaskFileJobEntity refreshed = taskFileJobMapper.selectById(existing.getId());
         publishDispatchEvent(refreshed);
         return refreshed;
@@ -148,7 +149,8 @@ public class TaskFileJobService {
                 .set(TaskFileJobEntity::getRetryCount, 0)
                 .set(TaskFileJobEntity::getErrorMessage, null)
                 .set(TaskFileJobEntity::getUpdatedAt, LocalDateTime.now())
-                .set(TaskFileJobEntity::getFinishedAt, null));
+                .set(TaskFileJobEntity::getFinishedAt, null)
+                .set(TaskFileJobEntity::getTerminalCallbackAt, null));
         if (updated > 0) {
             TaskFileJobEntity refreshed = taskFileJobMapper.selectById(jobId);
             publishDispatchEvent(refreshed);
@@ -159,37 +161,70 @@ public class TaskFileJobService {
 
     @Transactional
     public int resetStuckRunningJobs(int stuckMinutes, int limit) {
+        return resetStuckRunningJobsDetailed(stuckMinutes, limit).resetCount();
+    }
+
+    @Transactional
+    public StuckJobResetResult resetStuckRunningJobsDetailed(int stuckMinutes, int limit) {
         LocalDateTime threshold = LocalDateTime.now().minusMinutes(Math.max(5, stuckMinutes));
         List<TaskFileJobEntity> jobs = taskFileJobMapper.selectList(new LambdaQueryWrapper<TaskFileJobEntity>()
+                .and(wrapper -> wrapper
+                        .and(running -> running
                                 .eq(TaskFileJobEntity::getStatus, "RUNNING")
+                                .and(age -> age
                                         .lt(TaskFileJobEntity::getUpdatedAt, threshold)
+                                        .or()
+                                        .isNull(TaskFileJobEntity::getUpdatedAt)))
+                        .or(exhausted -> exhausted
+                                .eq(TaskFileJobEntity::getStatus, "FAILED")
+                                .ge(TaskFileJobEntity::getRetryCount, MAX_RETRY_COUNT)
+                                .isNull(TaskFileJobEntity::getTerminalCallbackAt)))
                 .orderByAsc(TaskFileJobEntity::getUpdatedAt)
                 .last("limit " + Math.max(1, Math.min(limit, 200))));
         int reset = 0;
+        List<TaskFileJobEntity> exhaustedJobs = new ArrayList<>();
         for (TaskFileJobEntity job : jobs) {
-            int retryCount = job.getRetryCount() == null ? 0 : job.getRetryCount();
-            if (retryCount >= MAX_RETRY_COUNT) {
-                taskFileJobMapper.update(null, new LambdaUpdateWrapper<TaskFileJobEntity>()
-                        .eq(TaskFileJobEntity::getId, job.getId())
-                        .eq(TaskFileJobEntity::getStatus, "RUNNING")
-                        .set(TaskFileJobEntity::getStatus, "FAILED")
-                        .set(TaskFileJobEntity::getErrorMessage, "文件生成任务运行超时")
-                        .set(TaskFileJobEntity::getUpdatedAt, LocalDateTime.now())
-                        .set(TaskFileJobEntity::getFinishedAt, LocalDateTime.now()));
+            if ("FAILED".equals(job.getStatus())
+                    && job.getRetryCount() != null && job.getRetryCount() >= MAX_RETRY_COUNT) {
+                exhaustedJobs.add(job);
                 continue;
             }
-            int updated = taskFileJobMapper.update(null, new LambdaUpdateWrapper<TaskFileJobEntity>()
+            int retryCount = job.getRetryCount() == null ? 0 : job.getRetryCount();
+            int nextRetryCount = Math.min(MAX_RETRY_COUNT, retryCount + 1);
+            LocalDateTime now = LocalDateTime.now();
+            LambdaUpdateWrapper<TaskFileJobEntity> update = new LambdaUpdateWrapper<TaskFileJobEntity>()
                     .eq(TaskFileJobEntity::getId, job.getId())
                     .eq(TaskFileJobEntity::getStatus, "RUNNING")
+                    .eq(job.getUpdatedAt() != null, TaskFileJobEntity::getUpdatedAt, job.getUpdatedAt())
+                    .isNull(job.getUpdatedAt() == null, TaskFileJobEntity::getUpdatedAt)
+                    .set(TaskFileJobEntity::getRetryCount, nextRetryCount)
+                    .set(TaskFileJobEntity::getUpdatedAt, now);
+            if (nextRetryCount >= MAX_RETRY_COUNT) {
+                int updated = taskFileJobMapper.update(null, update
+                        .set(TaskFileJobEntity::getStatus, "FAILED")
+                        .set(TaskFileJobEntity::getErrorMessage, "文件生成任务运行超时，已达到最大重试次数")
+                        .set(TaskFileJobEntity::getFinishedAt, now)
+                        .set(TaskFileJobEntity::getTerminalCallbackAt, null));
+                if (updated > 0) {
+                    TaskFileJobEntity exhausted = taskFileJobMapper.selectById(job.getId());
+                    exhaustedJobs.add(exhausted == null ? job : exhausted);
+                }
+                continue;
+            }
+            int updated = taskFileJobMapper.update(null, update
                     .set(TaskFileJobEntity::getStatus, "PENDING")
                     .set(TaskFileJobEntity::getErrorMessage, "文件生成任务运行超时，已重新排队")
-                    .set(TaskFileJobEntity::getUpdatedAt, LocalDateTime.now()));
+                    .set(TaskFileJobEntity::getFinishedAt, null)
+                    .set(TaskFileJobEntity::getTerminalCallbackAt, null));
             if (updated > 0) {
                 reset++;
                 publishDispatchEvent(taskFileJobMapper.selectById(job.getId()));
             }
         }
-        return reset;
+        return new StuckJobResetResult(reset, List.copyOf(exhaustedJobs));
+    }
+
+    public record StuckJobResetResult(int resetCount, List<TaskFileJobEntity> exhaustedJobs) {
     }
 
     public boolean markRunning(Long jobId) {
@@ -199,7 +234,37 @@ public class TaskFileJobService {
         return taskFileJobMapper.update(null, new LambdaUpdateWrapper<TaskFileJobEntity>()
                 .eq(TaskFileJobEntity::getId, jobId)
                 .in(TaskFileJobEntity::getStatus, List.of("PENDING", "FAILED"))
+                .and(wrapper -> wrapper.isNull(TaskFileJobEntity::getRetryCount)
+                .or()
+                        .lt(TaskFileJobEntity::getRetryCount, MAX_RETRY_COUNT))
                 .set(TaskFileJobEntity::getStatus, "RUNNING")
+                .set(TaskFileJobEntity::getUpdatedAt, LocalDateTime.now())
+                .set(TaskFileJobEntity::getTerminalCallbackAt, null)) > 0;
+    }
+
+    /** Returns the persisted RUNNING row so queued execution can later fence itself with updatedAt. */
+    public TaskFileJobEntity claimRunning(Long jobId) {
+        if (!markRunning(jobId)) {
+            return null;
+        }
+        TaskFileJobEntity claim = taskFileJobMapper.selectById(jobId);
+        return claim != null && "RUNNING".equals(claim.getStatus()) ? claim : null;
+    }
+
+    /**
+     * Activates a previously queued claim. The updatedAt CAS prevents a timed-out old queue entry from
+     * starting after the same job has already been reset or claimed again.
+     */
+    public boolean activateRunningClaim(TaskFileJobEntity claim) {
+        if (claim == null || claim.getId() == null || claim.getUpdatedAt() == null) {
+            return false;
+        }
+        return taskFileJobMapper.update(null, new LambdaUpdateWrapper<TaskFileJobEntity>()
+                .eq(TaskFileJobEntity::getId, claim.getId())
+                .eq(TaskFileJobEntity::getStatus, "RUNNING")
+                .eq(TaskFileJobEntity::getUpdatedAt, claim.getUpdatedAt())
+                .eq(claim.getRetryCount() != null, TaskFileJobEntity::getRetryCount, claim.getRetryCount())
+                .isNull(claim.getRetryCount() == null, TaskFileJobEntity::getRetryCount)
                 .set(TaskFileJobEntity::getUpdatedAt, LocalDateTime.now())) > 0;
     }
 
@@ -228,6 +293,23 @@ public class TaskFileJobService {
                 .set(TaskFileJobEntity::getUpdatedAt, now));
     }
 
+    public void touchRunningAssembleJobsIfStale(Long taskId, String moduleType, long intervalMillis) {
+        if (taskId == null || taskId <= 0 || moduleType == null || moduleType.isBlank()) {
+            return;
+        }
+        LocalDateTime now = LocalDateTime.now();
+        LocalDateTime cutoff = now.minus(Duration.ofMillis(Math.max(1_000L, intervalMillis)));
+        taskFileJobMapper.update(null, new LambdaUpdateWrapper<TaskFileJobEntity>()
+                .eq(TaskFileJobEntity::getTaskId, taskId)
+                .eq(TaskFileJobEntity::getModuleType, moduleType)
+                .eq(TaskFileJobEntity::getJobType, JOB_TYPE_ASSEMBLE_RESULT)
+                .eq(TaskFileJobEntity::getStatus, "RUNNING")
+                .and(wrapper -> wrapper.isNull(TaskFileJobEntity::getUpdatedAt)
+                        .or()
+                        .le(TaskFileJobEntity::getUpdatedAt, cutoff))
+                .set(TaskFileJobEntity::getUpdatedAt, now));
+    }
+
     public boolean deferRunning(Long jobId, String message) {
         if (jobId == null || jobId <= 0) {
             return false;
@@ -252,10 +334,14 @@ public class TaskFileJobService {
                 .eq(TaskFileJobEntity::getId, jobId)
                 .ne(TaskFileJobEntity::getStatus, "SUCCESS")
                 .ne(TaskFileJobEntity::getStatus, "PENDING")
+                .and(wrapper -> wrapper.isNull(TaskFileJobEntity::getRetryCount)
+                        .or()
+                        .lt(TaskFileJobEntity::getRetryCount, MAX_RETRY_COUNT))
                 .set(TaskFileJobEntity::getStatus, "PENDING")
                 .set(TaskFileJobEntity::getErrorMessage, message)
                 .set(TaskFileJobEntity::getUpdatedAt, LocalDateTime.now())
-                .set(TaskFileJobEntity::getFinishedAt, null));
+                .set(TaskFileJobEntity::getFinishedAt, null)
+                .set(TaskFileJobEntity::getTerminalCallbackAt, null));
         if (updated <= 0) {
             return false;
         }
@@ -265,13 +351,19 @@ public class TaskFileJobService {
     }
 
     public void markSuccess(TaskFileJobEntity job, String resultFileUrl) {
+        if (job == null || job.getId() == null) {
+            return;
+        }
+        LocalDateTime now = LocalDateTime.now();
         taskFileJobMapper.update(null, new LambdaUpdateWrapper<TaskFileJobEntity>()
                 .eq(TaskFileJobEntity::getId, job.getId())
+                .eq(TaskFileJobEntity::getStatus, "RUNNING")
                 .set(TaskFileJobEntity::getStatus, "SUCCESS")
                 .set(TaskFileJobEntity::getErrorMessage, null)
                 .set(TaskFileJobEntity::getResultFileUrl, resultFileUrl)
-                .set(TaskFileJobEntity::getUpdatedAt, LocalDateTime.now())
-                .set(TaskFileJobEntity::getFinishedAt, LocalDateTime.now()));
+                .set(TaskFileJobEntity::getUpdatedAt, now)
+                .set(TaskFileJobEntity::getFinishedAt, now)
+                .set(TaskFileJobEntity::getTerminalCallbackAt, now));
     }
 
     public TaskFileJobEntity findById(Long jobId) {
@@ -283,19 +375,52 @@ public class TaskFileJobService {
 
     public boolean isRetryExhausted(Long jobId) {
         TaskFileJobEntity job = findById(jobId);
-        return job != null && job.getRetryCount() != null && job.getRetryCount() >= MAX_RETRY_COUNT;
+        return job != null
+                && "FAILED".equals(job.getStatus())
+                && job.getRetryCount() != null
+                && job.getRetryCount() >= MAX_RETRY_COUNT;
     }
 
     public void markFailed(TaskFileJobEntity job, String message) {
-        int retryCount = job.getRetryCount() == null ? 0 : job.getRetryCount() + 1;
-        taskFileJobMapper.update(null, new LambdaUpdateWrapper<TaskFileJobEntity>()
+        TaskFileJobEntity current = job == null || job.getId() == null
+                ? null
+                : taskFileJobMapper.selectById(job.getId());
+        if (current == null || "SUCCESS".equals(current.getStatus())) {
+            return;
+        }
+        int currentRetryCount = current.getRetryCount() == null ? 0 : current.getRetryCount();
+        int retryCount = Math.min(MAX_RETRY_COUNT, currentRetryCount + 1);
+        LambdaUpdateWrapper<TaskFileJobEntity> update = new LambdaUpdateWrapper<TaskFileJobEntity>()
                 .eq(TaskFileJobEntity::getId, job.getId())
                 .ne(TaskFileJobEntity::getStatus, "SUCCESS")
+                .eq(current.getRetryCount() != null, TaskFileJobEntity::getRetryCount, current.getRetryCount())
+                .isNull(current.getRetryCount() == null, TaskFileJobEntity::getRetryCount)
                 .set(TaskFileJobEntity::getStatus, "FAILED")
                 .set(TaskFileJobEntity::getRetryCount, retryCount)
                 .set(TaskFileJobEntity::getErrorMessage, message == null ? "结果文件生成失败" : message)
                 .set(TaskFileJobEntity::getUpdatedAt, LocalDateTime.now())
-                .set(TaskFileJobEntity::getFinishedAt, retryCount >= MAX_RETRY_COUNT ? LocalDateTime.now() : null));
+                .set(TaskFileJobEntity::getFinishedAt,
+                        retryCount >= MAX_RETRY_COUNT ? LocalDateTime.now() : null)
+                .set(TaskFileJobEntity::getTerminalCallbackAt, null);
+        taskFileJobMapper.update(null, update);
+    }
+
+    public boolean markFailureFinalized(Long jobId, String message) {
+        if (jobId == null || jobId <= 0) {
+            return false;
+        }
+        LocalDateTime now = LocalDateTime.now();
+        return taskFileJobMapper.update(null, new LambdaUpdateWrapper<TaskFileJobEntity>()
+                .eq(TaskFileJobEntity::getId, jobId)
+                .eq(TaskFileJobEntity::getStatus, "FAILED")
+                .ge(TaskFileJobEntity::getRetryCount, MAX_RETRY_COUNT)
+                .isNull(TaskFileJobEntity::getTerminalCallbackAt)
+                .set(TaskFileJobEntity::getStatus, "FAILED")
+                .set(TaskFileJobEntity::getErrorMessage,
+                        message == null ? "结果文件生成失败" : message)
+                .set(TaskFileJobEntity::getUpdatedAt, now)
+                .set(TaskFileJobEntity::getFinishedAt, now)
+                .set(TaskFileJobEntity::getTerminalCallbackAt, now)) > 0;
     }
 
     /**
@@ -310,7 +435,8 @@ public class TaskFileJobService {
                 .set(TaskFileJobEntity::getRetryCount, MAX_RETRY_COUNT)
                 .set(TaskFileJobEntity::getErrorMessage, message == null ? "结果文件生成失败" : message)
                 .set(TaskFileJobEntity::getUpdatedAt, LocalDateTime.now())
-                .set(TaskFileJobEntity::getFinishedAt, LocalDateTime.now()));
+                .set(TaskFileJobEntity::getFinishedAt, LocalDateTime.now())
+                .set(TaskFileJobEntity::getTerminalCallbackAt, LocalDateTime.now()));
     }
 
     public TaskFileJobEntity findAssembleJob(Long taskId, String moduleType, Long resultId) {

backend-java/src/main/java/com/nanri/aiimage/modules/task/service/TaskHeartbeatService.java

@@ -7,6 +7,7 @@ import com.nanri.aiimage.modules.appearancepatent.service.AppearancePatentTaskCa
 import com.nanri.aiimage.modules.brand.mapper.BrandCrawlTaskMapper;
 import com.nanri.aiimage.modules.brand.model.entity.BrandCrawlTaskEntity;
 import com.nanri.aiimage.modules.brand.service.BrandTaskProgressCacheService;
+import com.nanri.aiimage.modules.collectdata.service.CollectDataService;
 import com.nanri.aiimage.modules.deletebrand.service.DeleteBrandTaskCacheService;
 import com.nanri.aiimage.modules.patroldelete.service.PatrolDeleteTaskCacheService;
 import com.nanri.aiimage.modules.pricetrack.service.PriceTrackTaskCacheService;
@@ -49,6 +50,7 @@ public class TaskHeartbeatService {
     private static final String MODULE_WITHDRAW = "WITHDRAW";
     private static final String MODULE_APPEARANCE_PATENT = "APPEARANCE_PATENT";
     private static final String MODULE_SIMILAR_ASIN = "SIMILAR_ASIN";
+    private static final String MODULE_COLLECT_DATA = "COLLECT_DATA";
     private static final String MODULE_BRAND = "BRAND";
 
     private final FileTaskMapper fileTaskMapper;
@@ -65,8 +67,10 @@ public class TaskHeartbeatService {
     private final AppearancePatentTaskCacheService appearancePatentTaskCacheService;
     private final SimilarAsinTaskCacheService similarAsinTaskCacheService;
     private final SimilarAsinProperties similarAsinProperties;
+    private final TaskFileJobService taskFileJobService;
     private final DeleteBrandTaskCacheService deleteBrandTaskCacheService;
     private final BrandTaskProgressCacheService brandTaskProgressCacheService;
+    private final CollectDataService collectDataService;
 
     public TaskHeartbeatVo heartbeat(Long taskId, TaskHeartbeatRequest request) {
         if (taskId == null || taskId <= 0) {
@@ -151,6 +155,7 @@ public class TaskHeartbeatService {
         boolean checkpointDue = task.getUpdatedAt() == null || !task.getUpdatedAt().isAfter(cutoff);
 
         similarAsinTaskCacheService.touchTaskHeartbeat(task.getId());
+        taskFileJobService.touchRunningAssembleJobsIfStale(task.getId(), MODULE_SIMILAR_ASIN, intervalMillis);
         if (!checkpointDue) {
             saveFileTaskCache(MODULE_SIMILAR_ASIN, task);
             return TaskHeartbeatVo.alive(MODULE_SIMILAR_ASIN, STATUS_RUNNING);
@@ -239,6 +244,7 @@ public class TaskHeartbeatService {
             case MODULE_DELETE_BRAND -> {
                 deleteBrandTaskCacheService.saveProgress(taskId, buildDeleteBrandHeartbeatProgress(request), true);
             }
+            case MODULE_COLLECT_DATA -> collectDataService.updateProgress(taskId, request);
             default -> {
             }
         }

backend-java/src/main/java/com/nanri/aiimage/modules/task/service/TaskResultFileJobWorker.java

@@ -18,6 +18,7 @@ import com.nanri.aiimage.modules.task.mapper.FileResultMapper;
 import com.nanri.aiimage.modules.task.model.entity.FileResultEntity;
 import com.nanri.aiimage.modules.task.model.entity.TaskFileJobEntity;
 import com.nanri.aiimage.modules.withdraw.service.WithdrawTaskService;
+import jakarta.annotation.PreDestroy;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -28,6 +29,10 @@ import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.ScheduledFuture;
+import java.util.concurrent.TimeUnit;
 
 @Slf4j
 @Service
@@ -66,6 +71,15 @@ public class TaskResultFileJobWorker {
     @Value("${aiimage.result-file-job.stuck-timeout-minutes:30}")
     private int stuckTimeoutMinutes;
 
+    @Value("${aiimage.result-file-job.heartbeat-interval-ms:60000}")
+    private long heartbeatIntervalMillis = 60000L;
+
+    private final ScheduledExecutorService jobHeartbeatExecutor = Executors.newSingleThreadScheduledExecutor(runnable -> {
+        Thread thread = new Thread(runnable, "task-file-job-heartbeat");
+        thread.setDaemon(true);
+        return thread;
+    });
+
     @Scheduled(fixedDelayString = "${aiimage.result-file-job.local-worker-delay-ms:15000}")
     public void runPendingJobs() {
         if (!localWorkerEnabled) {
@@ -90,9 +104,17 @@ public class TaskResultFileJobWorker {
 
     @Scheduled(fixedDelayString = "${aiimage.result-file-job.stuck-scan-delay-ms:60000}")
     public void resetStuckJobs() {
-        int reset = taskFileJobService.resetStuckRunningJobs(stuckTimeoutMinutes, batchSize);
-        if (reset > 0) {
-            log.warn("[task-file-job] reset stuck running jobs count={} timeoutMinutes={}", reset, stuckTimeoutMinutes);
+        TaskFileJobService.StuckJobResetResult result =
+                taskFileJobService.resetStuckRunningJobsDetailed(stuckTimeoutMinutes, batchSize);
+        if (result.resetCount() > 0 || !result.exhaustedJobs().isEmpty()) {
+            log.warn("[task-file-job] handled stuck running jobs resetCount={} exhaustedCount={} timeoutMinutes={}",
+                    result.resetCount(), result.exhaustedJobs().size(), stuckTimeoutMinutes);
+        }
+        for (TaskFileJobEntity job : result.exhaustedJobs()) {
+            String message = job.getErrorMessage() == null || job.getErrorMessage().isBlank()
+                    ? "文件生成任务运行超时，已达到最大重试次数"
+                    : job.getErrorMessage();
+            finalizeRetryExhausted(job, message);
         }
     }
 
@@ -102,19 +124,49 @@ public class TaskResultFileJobWorker {
                     job.getId(), job.getTaskId(), job.getModuleType(), ownerFromScopeKey(job.getScopeKey()), currentInstanceId());
             return;
         }
-        if (job == null || job.getId() == null || !taskFileJobService.markRunning(job.getId())) {
+        if (job == null || job.getId() == null) {
+            return;
+        }
+        TaskFileJobEntity claim = taskFileJobService.claimRunning(job.getId());
+        if (claim == null) {
             return;
         }
         if ("APPEARANCE_PATENT".equals(job.getModuleType()) || "SIMILAR_ASIN".equals(job.getModuleType())) {
             try {
-                cozeTaskExecutor.execute(() -> processInternal(job));
+                cozeTaskExecutor.execute(() -> processClaimedWithHeartbeat(job, claim));
                 return;
             } catch (RuntimeException ex) {
                 log.warn("[task-file-job] coze module offload failed, fallback inline jobId={} taskId={} moduleType={} msg={}",
                         job.getId(), job.getTaskId(), job.getModuleType(), ex.getMessage(), ex);
             }
         }
+        processClaimedWithHeartbeat(job, claim);
+    }
+
+    private ScheduledFuture<?> startJobHeartbeat(TaskFileJobEntity job) {
+        long interval = Math.max(1000L, heartbeatIntervalMillis);
+        return jobHeartbeatExecutor.scheduleWithFixedDelay(() -> {
+            try {
+                taskFileJobService.touchRunning(job.getId());
+            } catch (Exception ex) {
+                log.warn("[task-file-job] heartbeat failed jobId={} taskId={} moduleType={} msg={}",
+                        job.getId(), job.getTaskId(), job.getModuleType(), ex.getMessage());
+            }
+        }, interval, interval, TimeUnit.MILLISECONDS);
+    }
+
+    private void processClaimedWithHeartbeat(TaskFileJobEntity job, TaskFileJobEntity claim) {
+        if (!taskFileJobService.activateRunningClaim(claim)) {
+            log.info("[task-file-job] queued claim expired before execution jobId={} taskId={} moduleType={} claimUpdatedAt={}",
+                    job.getId(), job.getTaskId(), job.getModuleType(), claim.getUpdatedAt());
+            return;
+        }
+        ScheduledFuture<?> heartbeat = startJobHeartbeat(job);
+        try {
             processInternal(job);
+        } finally {
+            heartbeat.cancel(false);
+        }
     }
 
     private void processInternal(TaskFileJobEntity job) {
@@ -130,13 +182,6 @@ public class TaskResultFileJobWorker {
             TaskDistributedLockService.LockHandle lockHandle =
                     taskDistributedLockService.acquire(job.getModuleType(), job.getTaskId(), TaskDistributedLockService.DEFAULT_WAIT_MILLIS);
             if (lockHandle == null) {
-                TaskFileJobEntity latestOnBusy = taskFileJobService.findById(job.getId());
-                if (latestOnBusy != null && "RUNNING".equals(latestOnBusy.getStatus())) {
-                    taskFileJobService.touchRunning(job.getId());
-                    log.info("[task-file-job] process skipped because task lock is busy and job is already running jobId={} taskId={} moduleType={} resultId={}",
-                            job.getId(), job.getTaskId(), job.getModuleType(), job.getResultId());
-                    return;
-                }
                 taskFileJobService.requeue(job.getId(), "Task is busy, waiting for previous task operation");
                 log.info("[task-file-job] process requeued because task lock is busy jobId={} taskId={} moduleType={} resultId={}",
                         job.getId(), job.getTaskId(), job.getModuleType(), job.getResultId());
@@ -194,10 +239,37 @@ public class TaskResultFileJobWorker {
             log.warn("[task-file-job] process failed jobId={} taskId={} moduleType={} resultId={} msg={}",
                     job.getId(), job.getTaskId(), job.getModuleType(), job.getResultId(), message);
             taskFileJobService.markFailed(job, message);
-            if ("SHOP_DATA_CRAWL".equals(job.getModuleType()) && taskFileJobService.isRetryExhausted(job.getId())) {
+            if (taskFileJobService.isRetryExhausted(job.getId())) {
+                finalizeRetryExhausted(job, message);
+            }
+        }
+    }
+
+    private void finalizeRetryExhausted(TaskFileJobEntity job, String message) {
+        try {
+            notifyRetryExhausted(job, message);
+            if (!taskFileJobService.markFailureFinalized(job.getId(), message)) {
+                log.warn("[task-file-job] exhausted job terminal callback was already finalized or claim was lost jobId={} taskId={} moduleType={}",
+                        job.getId(), job.getTaskId(), job.getModuleType());
+            }
+        } catch (Exception ex) {
+            // Keep the terminal-callback marker empty so the scheduled scan retries this idempotent callback.
+            log.error("[task-file-job] failed to finalize exhausted job jobId={} taskId={} moduleType={} msg={}",
+                    job.getId(), job.getTaskId(), job.getModuleType(), ex.getMessage(), ex);
+        }
+    }
+
+    private void notifyRetryExhausted(TaskFileJobEntity job, String message) {
+        if ("SHOP_DATA_CRAWL".equals(job.getModuleType())) {
             shopDataCrawlTaskService.handleResultFileJobFailure(job, message);
+        } else if ("SIMILAR_ASIN".equals(job.getModuleType())) {
+            similarAsinTaskService.handleResultFileJobFailure(job, message);
         }
     }
+
+    @PreDestroy
+    void shutdownJobHeartbeatExecutor() {
+        jobHeartbeatExecutor.shutdownNow();
     }
 
     private boolean isOrphanJobFailure(Exception ex, String message) {

backend-java/src/main/java/com/nanri/aiimage/modules/ziniao/controller/ZiniaoAuthController.java

@@ -1,6 +1,7 @@
 package com.nanri.aiimage.modules.ziniao.controller;
 
 import com.nanri.aiimage.common.api.ApiResponse;
+import com.nanri.aiimage.modules.admin.support.AdminAuthSupport;
 import com.nanri.aiimage.modules.ziniao.model.cache.ZiniaoShopIndexRefreshCursorDto;
 import com.nanri.aiimage.modules.ziniao.model.dto.ZiniaoOpenShopRequest;
 import com.nanri.aiimage.modules.ziniao.model.vo.ZiniaoOpenShopVo;
@@ -8,17 +9,23 @@ import com.nanri.aiimage.modules.ziniao.model.vo.ZiniaoSessionVo;
 import com.nanri.aiimage.modules.ziniao.model.vo.ZiniaoShopListVo;
 import com.nanri.aiimage.modules.ziniao.model.vo.ZiniaoStaffListVo;
 import com.nanri.aiimage.modules.ziniao.service.ZiniaoAuthService;
+import com.nanri.aiimage.modules.ziniao.service.ZiniaoShopIndexRefreshService;
 import com.nanri.aiimage.modules.ziniao.service.ZiniaoShopIndexService;
 import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.media.Content;
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import io.swagger.v3.oas.annotations.security.SecurityRequirement;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.servlet.http.HttpServletRequest;
 import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
+import org.springframework.http.HttpHeaders;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestHeader;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
@@ -31,6 +38,8 @@ public class ZiniaoAuthController {
 
     private final ZiniaoAuthService ziniaoAuthService;
     private final ZiniaoShopIndexService ziniaoShopIndexService;
+    private final ZiniaoShopIndexRefreshService ziniaoShopIndexRefreshService;
+    private final AdminAuthSupport adminAuthSupport;
 
     @GetMapping("/session")
     @Operation(summary = "获取紫鸟会话状态", description = "自动获取或复用 appToken，并返回 companyId、当前员工 userId、脱敏 token 和当前店铺信息。")
@@ -56,6 +65,17 @@ public class ZiniaoAuthController {
         return ApiResponse.success(ziniaoShopIndexService.getRefreshCursor());
     }
 
+    @PostMapping("/index-refresh")
+    @Operation(summary = "手动刷新紫鸟店铺索引", description = "立即执行一轮完整的紫鸟店铺索引刷新，并返回本轮刷新结果。")
+    @SecurityRequirement(name = "bearerAuth")
+    public ApiResponse<ZiniaoShopIndexRefreshCursorDto> refreshShopIndex(
+            HttpServletRequest request,
+            @Parameter(description = "管理员登录凭证，格式：Bearer <token>")
+            @RequestHeader(value = HttpHeaders.AUTHORIZATION, required = false) String authorization) {
+        adminAuthSupport.requireAdmin(request);
+        return ApiResponse.success("紫鸟店铺索引刷新完成", ziniaoShopIndexRefreshService.refreshShopIndexManually());
+    }
+
     @GetMapping("/shops")
     @Operation(summary = "获取员工可见店铺列表", description = "先通过 API Key 获取 companyId，再按员工 userId 查询该员工有权限的店铺列表，并缓存到当前 session。")
     @ApiResponses({

backend-java/src/main/java/com/nanri/aiimage/modules/ziniao/service/ZiniaoApiKeyProvider.java

@@ -1,12 +1,15 @@
 package com.nanri.aiimage.modules.ziniao.service;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.nanri.aiimage.common.exception.BusinessException;
 import com.nanri.aiimage.modules.shopkey.mapper.ShopKeyMapper;
 import com.nanri.aiimage.modules.shopkey.model.entity.ShopKeyEntity;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 
+import java.time.LocalDateTime;
+import java.util.ArrayList;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
@@ -15,29 +18,28 @@ import java.util.Map;
 @RequiredArgsConstructor
 public class ZiniaoApiKeyProvider {
 
+    public static final String IP_WHITELIST_STATUS_ALLOWED = "ALLOWED";
+    public static final String IP_WHITELIST_STATUS_BLOCKED = "BLOCKED";
+
     private final ShopKeyMapper shopKeyMapper;
 
     public List<ApiKeyAccount> listApiKeyAccounts() {
         List<ShopKeyEntity> entities = shopKeyMapper.selectList(new LambdaQueryWrapper<ShopKeyEntity>()
                 .orderByDesc(ShopKeyEntity::getId));
-        Map<String, String> accountByApiKey = new LinkedHashMap<>();
+        Map<String, List<ShopKeyEntity>> entitiesByApiKey = new LinkedHashMap<>();
         for (ShopKeyEntity entity : entities) {
             String apiKey = normalizeApiKey(entity == null ? null : entity.getZiniaoToken());
             if (apiKey == null) {
                 continue;
             }
-            String accountName = entity.getZiniaoAccountName() == null ? null : entity.getZiniaoAccountName().trim();
-            if (!accountByApiKey.containsKey(apiKey)) {
-                accountByApiKey.put(apiKey, accountName);
-                continue;
+            entitiesByApiKey.computeIfAbsent(apiKey, ignored -> new ArrayList<>()).add(entity);
         }
-            String existingName = accountByApiKey.get(apiKey);
-            if ((existingName == null || existingName.isBlank()) && accountName != null && !accountName.isBlank()) {
-                accountByApiKey.put(apiKey, accountName);
-            }
-        }
-        return accountByApiKey.entrySet().stream()
-                .map(entry -> new ApiKeyAccount(entry.getKey(), entry.getValue()))
+        return entitiesByApiKey.entrySet().stream()
+                .map(entry -> new ApiKeyAccount(
+                        entry.getKey(),
+                        resolveAccountName(entry.getValue()),
+                        entry.getValue().stream().map(ShopKeyEntity::getId).filter(java.util.Objects::nonNull).toList()
+                ))
                 .toList();
     }
 
@@ -60,6 +62,42 @@ public class ZiniaoApiKeyProvider {
         return total != null && total > 0;
     }
 
+    public void markIpWhitelistAllowed(ApiKeyAccount account) {
+        updateIpWhitelistStatus(account, IP_WHITELIST_STATUS_ALLOWED, null);
+    }
+
+    public void markIpWhitelistBlocked(ApiKeyAccount account, String message) {
+        updateIpWhitelistStatus(account, IP_WHITELIST_STATUS_BLOCKED, message);
+    }
+
+    private void updateIpWhitelistStatus(ApiKeyAccount account, String status, String message) {
+        if (account == null || account.shopKeyIds().isEmpty()) {
+            return;
+        }
+        shopKeyMapper.update(null, new LambdaUpdateWrapper<ShopKeyEntity>()
+                .in(ShopKeyEntity::getId, account.shopKeyIds())
+                .set(ShopKeyEntity::getIpWhitelistStatus, status)
+                .set(ShopKeyEntity::getIpWhitelistCheckedAt, LocalDateTime.now())
+                .set(ShopKeyEntity::getIpWhitelistMessage, truncateMessage(message)));
+    }
+
+    private String resolveAccountName(List<ShopKeyEntity> entities) {
+        return entities.stream()
+                .map(ShopKeyEntity::getZiniaoAccountName)
+                .filter(name -> name != null && !name.isBlank())
+                .map(String::trim)
+                .findFirst()
+                .orElse(null);
+    }
+
+    private String truncateMessage(String message) {
+        if (message == null || message.isBlank()) {
+            return null;
+        }
+        String normalized = message.trim();
+        return normalized.length() <= 500 ? normalized : normalized.substring(0, 500);
+    }
+
     private String normalizeApiKey(String token) {
         if (token == null || token.isBlank()) {
             return null;
@@ -71,6 +109,14 @@ public class ZiniaoApiKeyProvider {
         return normalized.isBlank() ? null : normalized;
     }
 
-    public record ApiKeyAccount(String apiKey, String accountName) {
+    public record ApiKeyAccount(String apiKey, String accountName, List<Long> shopKeyIds) {
+
+        public ApiKeyAccount {
+            shopKeyIds = shopKeyIds == null ? List.of() : List.copyOf(shopKeyIds);
+        }
+
+        public ApiKeyAccount(String apiKey, String accountName) {
+            this(apiKey, accountName, List.of());
+        }
     }
 }

backend-java/src/main/java/com/nanri/aiimage/modules/ziniao/service/ZiniaoShopIndexRefreshService.java

@@ -1,6 +1,8 @@
 package com.nanri.aiimage.modules.ziniao.service;
 
+import com.nanri.aiimage.common.exception.BusinessException;
 import com.nanri.aiimage.common.service.DistributedJobLockService;
+import com.nanri.aiimage.modules.ziniao.model.cache.ZiniaoShopIndexRefreshCursorDto;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.scheduling.annotation.Scheduled;
@@ -33,4 +35,15 @@ public class ZiniaoShopIndexRefreshService {
             }
         }
     }
+
+    public ZiniaoShopIndexRefreshCursorDto refreshShopIndexManually() {
+        DistributedJobLockService.LockHandle lockHandle = distributedJobLockService.tryLock("ziniao:shop-index-refresh", REFRESH_LOCK_TTL);
+        if (lockHandle == null) {
+            throw new BusinessException("紫鸟店铺索引正在刷新，或分布式锁暂时不可用，请稍后重试");
+        }
+        try (lockHandle) {
+            ziniaoShopIndexService.refreshAllShopIndex();
+            return ziniaoShopIndexService.getRefreshCursor();
+        }
+    }
 }

backend-java/src/main/java/com/nanri/aiimage/modules/ziniao/service/ZiniaoShopIndexService.java

@@ -159,6 +159,14 @@ public class ZiniaoShopIndexService {
     }
 
     public void refreshShopIndex() {
+        refreshShopIndex(resolveRefreshBatchSize());
+    }
+
+    public void refreshAllShopIndex() {
+        refreshShopIndex(0);
+    }
+
+    private void refreshShopIndex(int refreshBatchSize) {
         long now = Instant.now().toEpochMilli();
         ZiniaoShopIndexRefreshCursorDto previousCursor = ziniaoTransientCacheService
                 .get(CACHE_TYPE_SHOP_INDEX_REFRESH_CURSOR, "global", ZiniaoShopIndexRefreshCursorDto.class)
@@ -177,7 +185,10 @@ public class ZiniaoShopIndexService {
         Map<String, List<ZiniaoShopIndexEntryDto>> grouped = new LinkedHashMap<>();
         Map<String, Long> storesFingerprintToUserId = new LinkedHashMap<>();
         Set<Long> allInvalidUserIds = new LinkedHashSet<>();
-        int refreshBatchSize = resolveRefreshBatchSize();
+        int completedApiKeyCount = 0;
+        int skippedApiKeyCount = 0;
+        int whitelistSkippedApiKeyCount = 0;
+        boolean completeCoverage = true;
         try {
             List<ZiniaoApiKeyProvider.ApiKeyAccount> allApiKeyAccounts = ziniaoApiKeyProvider.listApiKeyAccounts();
             List<ZiniaoApiKeyProvider.ApiKeyAccount> apiKeyAccounts = selectApiKeyBatchByOffset(
@@ -186,14 +197,24 @@ public class ZiniaoShopIndexService {
                     refreshBatchSize
             );
             int nextOffset = computeNextOffset(allApiKeyAccounts.size(), previousOffset, apiKeyAccounts.size(), refreshBatchSize);
+            apiKeyLoop:
             for (ZiniaoApiKeyProvider.ApiKeyAccount apiKeyAccount : apiKeyAccounts) {
                 String apiKey = apiKeyAccount.apiKey();
                 String companyName = apiKeyAccount.accountName();
+                Map<String, List<ZiniaoShopIndexEntryDto>> apiKeyGrouped = new LinkedHashMap<>();
+                Map<String, Long> apiKeyFingerprints = new LinkedHashMap<>();
                 Long companyId;
                 try {
                     companyId = ziniaoAuthService.resolveCompanyIdForIndex(apiKey);
                 } catch (BusinessException ex) {
-                    rethrowIfIpWhitelistError(ex);
+                    skippedApiKeyCount++;
+                    completeCoverage = false;
+                    if (ziniaoAuthService.isIpWhitelistError(ex)) {
+                        whitelistSkippedApiKeyCount++;
+                        markIpWhitelistBlockedSafely(apiKeyAccount, ex.getMessage());
+                        log.warn("[ziniao-index] skip apiKey reason=IP_WHITELIST accountName={} msg={}", companyName, ex.getMessage());
+                        continue;
+                    }
                     log.warn("[ziniao-index] skip apiKey while resolving companyId, msg={}", ex.getMessage());
                     continue;
                 }
@@ -203,7 +224,15 @@ public class ZiniaoShopIndexService {
                 try {
                     staff = ziniaoAuthService.getOrLoadStaffForIndex(apiKey, companyId);
                 } catch (BusinessException ex) {
-                    rethrowIfIpWhitelistError(ex);
+                    if (ziniaoAuthService.isIpWhitelistError(ex)) {
+                        skippedApiKeyCount++;
+                        whitelistSkippedApiKeyCount++;
+                        completeCoverage = false;
+                        markIpWhitelistBlockedSafely(apiKeyAccount, ex.getMessage());
+                        log.warn("[ziniao-index] skip apiKey reason=IP_WHITELIST accountName={} companyId={} msg={}",
+                                companyName, companyId, ex.getMessage());
+                        continue;
+                    }
                     throw ex;
                 }
                 for (Long userId : buildUserIds(staff)) {
@@ -214,11 +243,21 @@ public class ZiniaoShopIndexService {
                     try {
                         stores = ziniaoAuthService.getOrLoadUserStoresForIndex(apiKey, companyId, userId);
                     } catch (BusinessException ex) {
-                        rethrowIfIpWhitelistError(ex);
+                        if (ziniaoAuthService.isIpWhitelistError(ex)) {
+                            skippedApiKeyCount++;
+                            whitelistSkippedApiKeyCount++;
+                            completeCoverage = false;
+                            markIpWhitelistBlockedSafely(apiKeyAccount, ex.getMessage());
+                            log.warn("[ziniao-index] skip apiKey reason=IP_WHITELIST accountName={} companyId={} userId={} msg={}",
+                                    companyName, companyId, userId, ex.getMessage());
+                            continue apiKeyLoop;
+                        }
                         if (ziniaoAuthService.isInvalidUserStoresError(ex)) {
                             invalidUserIds.add(userId);
                             allInvalidUserIds.add(userId);
                             ziniaoAuthService.evictInvalidUserForIndex(apiKey, companyId, userId);
+                        } else {
+                            completeCoverage = false;
                         }
                         log.warn("[ziniao-index] skip user stores, companyId={}, userId={}, msg={}", companyId, userId, ex.getMessage());
                         continue;
@@ -231,7 +270,10 @@ public class ZiniaoShopIndexService {
                         continue;
                     }
                     String storesFingerprint = buildStoresFingerprint(stores);
-                    Long duplicatedUserId = storesFingerprintToUserId.putIfAbsent(storesFingerprint, userId);
+                    Long duplicatedUserId = storesFingerprintToUserId.get(storesFingerprint);
+                    if (duplicatedUserId == null) {
+                        duplicatedUserId = apiKeyFingerprints.putIfAbsent(storesFingerprint, userId);
+                    }
                     if (duplicatedUserId != null) {
                         ziniaoTransientCacheService.delete(
                                 CACHE_TYPE_SHOP_INDEX_SCOPE_SNAPSHOT,
@@ -264,7 +306,7 @@ public class ZiniaoShopIndexService {
                         entry.setStatus(STATUS_ACTIVE);
                         entry.setLastSeenAt(now);
                         entry.setLastRefreshedAt(now);
-                        List<ZiniaoShopIndexEntryDto> candidates = grouped.computeIfAbsent(normalizedShopName, ignored -> new ArrayList<>());
+                        List<ZiniaoShopIndexEntryDto> candidates = apiKeyGrouped.computeIfAbsent(normalizedShopName, ignored -> new ArrayList<>());
                         if (candidates.stream().noneMatch(existing -> sameCandidate(existing, entry))) {
                             candidates.add(entry);
                         }
@@ -278,6 +320,17 @@ public class ZiniaoShopIndexService {
                         );
                     }
                 }
+                for (Map.Entry<String, List<ZiniaoShopIndexEntryDto>> apiKeyEntry : apiKeyGrouped.entrySet()) {
+                    List<ZiniaoShopIndexEntryDto> candidates = grouped.computeIfAbsent(apiKeyEntry.getKey(), ignored -> new ArrayList<>());
+                    for (ZiniaoShopIndexEntryDto candidate : apiKeyEntry.getValue()) {
+                        if (candidates.stream().noneMatch(existing -> sameCandidate(existing, candidate))) {
+                            candidates.add(candidate);
+                        }
+                    }
+                }
+                storesFingerprintToUserId.putAll(apiKeyFingerprints);
+                markIpWhitelistAllowedSafely(apiKeyAccount);
+                completedApiKeyCount++;
             }
 
             List<ZiniaoShopIndexEntryDto> roundEntries = new ArrayList<>();
@@ -314,28 +367,35 @@ public class ZiniaoShopIndexService {
             }
             log.info("[ziniao-index] refresh persist shopIndex uniqueShopId={} nameAlias={} groupedNames={} activeRows={}",
                     byShopId.size(), byNameAlias.size(), grouped.size(), activeCacheKeys.size());
-            boolean fullRefresh = apiKeyAccounts.size() >= allApiKeyAccounts.size();
+            boolean fullRefresh = completeCoverage && apiKeyAccounts.size() >= allApiKeyAccounts.size();
             if (fullRefresh) {
                 markMissingEntriesAsStale(activeCacheKeys, now);
             } else {
-                log.info("[ziniao-index] skip stale marking for partial refresh processedApiKeys={}/{} nextOffset={}",
-                        apiKeyAccounts.size(), allApiKeyAccounts.size(), nextOffset);
+                log.info("[ziniao-index] skip stale marking for partial refresh completedApiKeys={}/{} skippedApiKeys={} nextOffset={}",
+                        completedApiKeyCount, allApiKeyAccounts.size(), skippedApiKeyCount, nextOffset);
             }
 
             cursor.setStatus("SUCCESS");
-            cursor.setMessage(allInvalidUserIds.isEmpty()
-                    ? null
-                    : "本轮刷新已跳过无效 userId 数: " + allInvalidUserIds.size());
+            List<String> refreshMessages = new ArrayList<>();
+            if (!allInvalidUserIds.isEmpty()) {
+                refreshMessages.add("本轮刷新已跳过无效 userId 数: " + allInvalidUserIds.size());
+            }
+            if (skippedApiKeyCount > 0) {
+                refreshMessages.add("本轮刷新已跳过 apiKey 数: " + skippedApiKeyCount
+                        + "（IP 白名单: " + whitelistSkippedApiKeyCount + "）");
+            }
+            cursor.setMessage(refreshMessages.isEmpty() ? null : String.join("；", refreshMessages));
             cursor.setApiKeyTotal(allApiKeyAccounts.size());
-            cursor.setLastProcessedApiKeyCount(apiKeyAccounts.size());
+            cursor.setLastProcessedApiKeyCount(completedApiKeyCount);
             cursor.setNextApiKeyOffset(nextOffset);
             cursor.setInvalidUserCount(allInvalidUserIds.size());
             cursor.setSampleInvalidUserIds(allInvalidUserIds.stream().limit(20).toList());
             cursor.setLastFinishedAt(now);
             cursor.setLastSuccessAt(now);
             ziniaoTransientCacheService.put(CACHE_TYPE_SHOP_INDEX_REFRESH_CURSOR, "global", cursor, DEFAULT_CURSOR_TTL);
-            log.info("[ziniao-index] refresh success invalidUsersSkipped={} apiKeyProcessed={}/{} nextOffset={}",
-                    allInvalidUserIds.size(), apiKeyAccounts.size(), allApiKeyAccounts.size(), nextOffset);
+            log.info("[ziniao-index] refresh success invalidUsersSkipped={} apiKeyCompleted={}/{} apiKeySkipped={} whitelistSkipped={} nextOffset={}",
+                    allInvalidUserIds.size(), completedApiKeyCount, allApiKeyAccounts.size(), skippedApiKeyCount,
+                    whitelistSkippedApiKeyCount, nextOffset);
         } catch (Exception ex) {
             cursor.setStatus("FAILED");
             cursor.setMessage(ex.getMessage());
@@ -358,6 +418,24 @@ public class ZiniaoShopIndexService {
         log.info("[ziniao-index] cursor invalidated (transient only; shop rows unchanged)");
     }
 
+    private void markIpWhitelistAllowedSafely(ZiniaoApiKeyProvider.ApiKeyAccount account) {
+        try {
+            ziniaoApiKeyProvider.markIpWhitelistAllowed(account);
+        } catch (Exception ex) {
+            log.warn("[ziniao-index] failed to record IP whitelist status accountName={} status=ALLOWED msg={}",
+                    account.accountName(), ex.getMessage());
+        }
+    }
+
+    private void markIpWhitelistBlockedSafely(ZiniaoApiKeyProvider.ApiKeyAccount account, String message) {
+        try {
+            ziniaoApiKeyProvider.markIpWhitelistBlocked(account, message);
+        } catch (Exception ex) {
+            log.warn("[ziniao-index] failed to record IP whitelist status accountName={} status=BLOCKED msg={}",
+                    account.accountName(), ex.getMessage());
+        }
+    }
+
     public String normalizeShopName(String value) {
         if (value == null) {
             return "";
@@ -723,9 +801,4 @@ public class ZiniaoShopIndexService {
         }
     }
 
-    private void rethrowIfIpWhitelistError(BusinessException ex) {
-        if (ziniaoAuthService.isIpWhitelistError(ex)) {
-            throw new BusinessException("紫鸟刷新店铺索引失败：当前服务器 IP 未加入紫鸟白名单，已停止本轮刷新且不会更新索引数据");
-        }
-    }
 }

backend-java/src/main/resources/application-local.example.yml

@@ -65,7 +65,7 @@ AIIMAGE_APPEARANCE_PATENT_COZE_BASE_URL=https://api.coze.cn
 AIIMAGE_APPEARANCE_PATENT_COZE_WORKFLOW_PATH=/v1/workflow/run
 AIIMAGE_APPEARANCE_PATENT_COZE_WORKFLOW_ID=7632683471312355338
 AIIMAGE_APPEARANCE_PATENT_COZE_TOKEN=
-AIIMAGE_APPEARANCE_PATENT_COZE_BATCH_SIZE=50
+AIIMAGE_APPEARANCE_PATENT_COZE_BATCH_SIZE=10
 AIIMAGE_APPEARANCE_PATENT_COZE_READ_TIMEOUT_MILLIS=60000
 AIIMAGE_APPEARANCE_PATENT_STALE_TIMEOUT_MINUTES=30
 

backend-java/src/main/resources/application.yml

@@ -90,6 +90,7 @@ aiimage:
     bucket: ${AIIMAGE_OSS_BUCKET:nanri-ai-images}
     image-video-bucket: ${AIIMAGE_IMAGE_VIDEO_OSS_BUCKET:shufu-video}
     digital-human-bucket: ${AIIMAGE_DIGITAL_HUMAN_OSS_BUCKET:nanri-ai-digital-human}
+    template-bucket: ${AIIMAGE_TEMPLATE_OSS_BUCKET:aiimage-templates}
     access-key-id: ${AIIMAGE_OSS_ACCESS_KEY_ID:appuser}
     access-key-secret: ${AIIMAGE_OSS_ACCESS_KEY_SECRET:AppUser@2024SecureKey}
   transient-storage:
@@ -153,7 +154,7 @@ aiimage:
     enabled: ${AIIMAGE_MODULE_CLEANUP_ENABLED:true}
     cron: ${AIIMAGE_MODULE_CLEANUP_CRON:0 0 0 * * *}
     retention-days: ${AIIMAGE_MODULE_CLEANUP_RETENTION_DAYS:7}
-    module-types: ${AIIMAGE_MODULE_CLEANUP_MODULE_TYPES:DEDUPE,SPLIT,CONVERT,DELETE_BRAND,PRODUCT_RISK_RESOLVE,PRICE_TRACK,SHOP_MATCH,PATROL_DELETE,QUERY_ASIN,SHOP_DATA_CRAWL,WITHDRAW,APPEARANCE_PATENT,SIMILAR_ASIN,COLLECT_DATA}
+    module-types: ${AIIMAGE_MODULE_CLEANUP_MODULE_TYPES:DEDUPE,SPLIT,CONVERT,DELETE_BRAND,PRODUCT_RISK_RESOLVE,PRICE_TRACK,SHOP_MATCH,PATROL_DELETE,QUERY_ASIN,WITHDRAW,APPEARANCE_PATENT,SIMILAR_ASIN,COLLECT_DATA}
   permission-schema-init:
     enabled: ${AIIMAGE_PERMISSION_SCHEMA_INIT_ENABLED:false}
   task-pressure:
@@ -185,6 +186,7 @@ aiimage:
     local-worker-delay-ms: ${AIIMAGE_RESULT_FILE_JOB_LOCAL_WORKER_DELAY_MS:10000}
     stuck-scan-delay-ms: ${AIIMAGE_RESULT_FILE_JOB_STUCK_SCAN_DELAY_MS:60000}
     stuck-timeout-minutes: ${AIIMAGE_RESULT_FILE_JOB_STUCK_TIMEOUT_MINUTES:30}
+    heartbeat-interval-ms: ${AIIMAGE_RESULT_FILE_JOB_HEARTBEAT_INTERVAL_MS:60000}
     batch-size: ${AIIMAGE_RESULT_FILE_JOB_BATCH_SIZE:20}
   coze-task:
     max-concurrent: ${AIIMAGE_COZE_TASK_MAX_CONCURRENT:12}
@@ -200,7 +202,7 @@ aiimage:
     coze-workflow-path: ${AIIMAGE_APPEARANCE_PATENT_COZE_WORKFLOW_PATH:/v1/workflow/run}
     coze-workflow-id: ${AIIMAGE_APPEARANCE_PATENT_COZE_WORKFLOW_ID:7639685157562089513}
     coze-token: ${AIIMAGE_APPEARANCE_PATENT_COZE_TOKEN:}
-    coze-batch-size: ${AIIMAGE_APPEARANCE_PATENT_COZE_BATCH_SIZE:20}
+    coze-batch-size: ${AIIMAGE_APPEARANCE_PATENT_COZE_BATCH_SIZE:10}
     coze-connect-timeout-millis: ${AIIMAGE_APPEARANCE_PATENT_COZE_CONNECT_TIMEOUT_MILLIS:10000}
     coze-read-timeout-millis: ${AIIMAGE_APPEARANCE_PATENT_COZE_READ_TIMEOUT_MILLIS:60000}
     coze-poll-interval-millis: ${AIIMAGE_APPEARANCE_PATENT_COZE_POLL_INTERVAL_MILLIS:30000}
@@ -225,9 +227,12 @@ aiimage:
     coze-submit-min-interval-millis: ${AIIMAGE_SIMILAR_ASIN_COZE_SUBMIT_MIN_INTERVAL_MILLIS:5000}
     coze-flush-pending-minutes: ${AIIMAGE_SIMILAR_ASIN_COZE_FLUSH_PENDING_MINUTES:1}
     coze-submit-max-retry-count: ${AIIMAGE_SIMILAR_ASIN_COZE_SUBMIT_MAX_RETRY_COUNT:5}
-    image-download-pool-size: ${AIIMAGE_SIMILAR_ASIN_IMAGE_DOWNLOAD_POOL_SIZE:32}
+    image-download-pool-size: ${AIIMAGE_SIMILAR_ASIN_IMAGE_DOWNLOAD_POOL_SIZE:8}
     image-download-timeout-seconds: ${AIIMAGE_SIMILAR_ASIN_IMAGE_DOWNLOAD_TIMEOUT_SECONDS:5}
+    image-prefetch-timeout-seconds: ${AIIMAGE_SIMILAR_ASIN_IMAGE_PREFETCH_TIMEOUT_SECONDS:1800}
+    result-file-timeout-minutes: ${AIIMAGE_SIMILAR_ASIN_RESULT_FILE_TIMEOUT_MINUTES:90}
     image-cache-max-bytes: ${AIIMAGE_SIMILAR_ASIN_IMAGE_CACHE_MAX_BYTES:268435456}
+    image-local-cache-dir: ${AIIMAGE_SIMILAR_ASIN_IMAGE_LOCAL_CACHE_DIR:${AIIMAGE_STORAGE_LOCAL_TEMP_DIR:./data/tmp}/similar-asin-image-cache}
     image-db-cache-enabled: ${AIIMAGE_SIMILAR_ASIN_IMAGE_DB_CACHE_ENABLED:false}
     stale-timeout-minutes: ${AIIMAGE_SIMILAR_ASIN_STALE_TIMEOUT_MINUTES:30}
     stale-finalize-cron: ${AIIMAGE_SIMILAR_ASIN_STALE_FINALIZE_CRON:0 */2 * * * *}

backend-java/src/main/resources/db/V82__shop_key_ip_whitelist_status.sql

@@ -0,0 +1,4 @@
+ALTER TABLE biz_shop_key
+    ADD COLUMN ip_whitelist_status VARCHAR(16) NOT NULL DEFAULT 'UNKNOWN' COMMENT 'IP白名单状态：UNKNOWN/ALLOWED/BLOCKED' AFTER ziniao_token,
+    ADD COLUMN ip_whitelist_checked_at DATETIME NULL COMMENT '最近一次IP白名单检测时间' AFTER ip_whitelist_status,
+    ADD COLUMN ip_whitelist_message VARCHAR(500) NULL COMMENT '最近一次IP白名单检测信息' AFTER ip_whitelist_checked_at;

backend-java/src/main/resources/db/V83__task_file_job_terminal_callback.sql

@@ -0,0 +1,34 @@
+-- Durable marker for retry-exhausted result-file callbacks.
+SET @terminal_callback_db_name = DATABASE();
+
+SET @terminal_callback_column_exists = (
+    SELECT COUNT(*)
+    FROM information_schema.COLUMNS
+    WHERE TABLE_SCHEMA = @terminal_callback_db_name
+      AND TABLE_NAME = 'biz_task_file_job'
+      AND COLUMN_NAME = 'terminal_callback_at'
+);
+SET @terminal_callback_sql = IF(
+    @terminal_callback_column_exists = 0,
+    'ALTER TABLE `biz_task_file_job` ADD COLUMN `terminal_callback_at` DATETIME NULL COMMENT ''parent terminal failure callback completed'' AFTER `finished_at`',
+    'SELECT 1'
+);
+PREPARE terminal_callback_stmt FROM @terminal_callback_sql;
+EXECUTE terminal_callback_stmt;
+DEALLOCATE PREPARE terminal_callback_stmt;
+
+SET @terminal_callback_index_exists = (
+    SELECT COUNT(*)
+    FROM information_schema.STATISTICS
+    WHERE TABLE_SCHEMA = @terminal_callback_db_name
+      AND TABLE_NAME = 'biz_task_file_job'
+      AND INDEX_NAME = 'idx_file_job_terminal_callback'
+);
+SET @terminal_callback_sql = IF(
+    @terminal_callback_index_exists = 0,
+    'ALTER TABLE `biz_task_file_job` ADD INDEX `idx_file_job_terminal_callback` (`status`, `retry_count`, `terminal_callback_at`, `updated_at`)',
+    'SELECT 1'
+);
+PREPARE terminal_callback_stmt FROM @terminal_callback_sql;
+EXECUTE terminal_callback_stmt;
+DEALLOCATE PREPARE terminal_callback_stmt;

backend-java/src/main/resources/db/V84__shop_data_crawl_task_admin.sql

@@ -0,0 +1,25 @@
+-- Admin menu and independent data permission for shop-data-crawl task history.
+INSERT INTO `columns` (`name`, `column_key`, `menu_type`, `route_path`, `sort_order`)
+SELECT '店铺数据任务管理', 'admin_shop_data_crawl_tasks', 'admin', 'shop-data-crawl-tasks', 82
+WHERE NOT EXISTS (
+    SELECT 1 FROM `columns` WHERE `column_key` = 'admin_shop_data_crawl_tasks'
+);
+
+INSERT INTO `columns` (`name`, `column_key`, `menu_type`, `route_path`, `sort_order`)
+SELECT '店铺数据任务数据查看', 'admin_shop_data_crawl_task_data', 'internal', 'shop-data-crawl-task-data', 0
+WHERE NOT EXISTS (
+    SELECT 1 FROM `columns` WHERE `column_key` = 'admin_shop_data_crawl_task_data'
+);
+
+-- Preserve the video-task convention: users who already received the visible
+-- task menu receive the initial data grant. Later changes use the dedicated UI.
+INSERT IGNORE INTO `user_column_permission` (`user_id`, `column_id`)
+SELECT old_perm.`user_id`, data_col.`id`
+FROM `user_column_permission` old_perm
+INNER JOIN `columns` old_col ON old_col.`id` = old_perm.`column_id`
+INNER JOIN `columns` data_col ON data_col.`column_key` = 'admin_shop_data_crawl_task_data'
+LEFT JOIN `user_column_permission` existing
+    ON existing.`user_id` = old_perm.`user_id`
+   AND existing.`column_id` = data_col.`id`
+WHERE old_col.`column_key` = 'admin_shop_data_crawl_tasks'
+  AND existing.`user_id` IS NULL;

backend-java/src/test/java/com/nanri/aiimage/modules/appearancepatent/service/AppearancePatentTaskServiceTest.java

@@ -10,6 +10,13 @@ import static org.junit.jupiter.api.Assertions.assertEquals;
 
 class AppearancePatentTaskServiceTest {
 
+    @Test
+    void taskStatusDependsOnExecutionOutcomeOnly() {
+        assertEquals("RUNNING", AppearancePatentTaskService.resolveTaskExecutionStatus(true, false));
+        assertEquals("SUCCESS", AppearancePatentTaskService.resolveTaskExecutionStatus(false, false));
+        assertEquals("FAILED", AppearancePatentTaskService.resolveTaskExecutionStatus(false, true));
+    }
+
     @Test
     void resultStatusFailsOnlyWhenConclusionIsEmpty() {
         assertEquals("\u5931\u8d25", AppearancePatentTaskService.resolveResultStatus(null));

backend-java/src/test/java/com/nanri/aiimage/modules/auth/util/WerkzeugPasswordEncoderTest.java

@@ -0,0 +1,27 @@
+package com.nanri.aiimage.modules.auth.util;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+class WerkzeugPasswordEncoderTest {
+
+    private final WerkzeugPasswordEncoder encoder = new WerkzeugPasswordEncoder();
+
+    @Test
+    void matchesWerkzeugScryptHash() {
+        String hash = "scrypt:32768:8:1$VEWwSnHkAFcK3B3E$2065ba2db25c34072bf4d7ae9bd47b8c483289fafc3f5e98ae49bb232d30bf989b21ae0e9f14adc6e893e34a81543cf58641731431961ed9ab353bcebec2e78a";
+
+        assertTrue(encoder.matches("test-password", hash));
+        assertFalse(encoder.matches("wrong-password", hash));
+    }
+
+    @Test
+    void matchesGeneratedPbkdf2Hash() {
+        String hash = encoder.hash("test-password");
+
+        assertTrue(encoder.matches("test-password", hash));
+        assertFalse(encoder.matches("wrong-password", hash));
+    }
+}

backend-java/src/test/java/com/nanri/aiimage/modules/collectdata/service/CollectDataExcelAssemblyServiceTest.java

@@ -0,0 +1,37 @@
+package com.nanri.aiimage.modules.collectdata.service;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.nanri.aiimage.modules.collectdata.model.dto.CollectDataSummaryRowDto;
+import org.apache.poi.ss.usermodel.Sheet;
+import org.apache.poi.ss.usermodel.Workbook;
+import org.apache.poi.ss.usermodel.WorkbookFactory;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.io.TempDir;
+
+import java.io.File;
+import java.nio.file.Path;
+import java.util.List;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class CollectDataExcelAssemblyServiceTest {
+
+    @TempDir
+    Path tempDir;
+
+    @Test
+    void writesAsinFilterToSummarySheet() throws Exception {
+        CollectDataSummaryRowDto summary = new ObjectMapper().readValue(
+                "{\"keyword\":\"phone case\",\"asinFilter\":3}",
+                CollectDataSummaryRowDto.class);
+        File output = tempDir.resolve("collect-data-result.xlsx").toFile();
+
+        new CollectDataExcelAssemblyService().writeWorkbook(output, List.of(), List.of(summary), List.of());
+
+        try (Workbook workbook = WorkbookFactory.create(output)) {
+            Sheet sheet = workbook.getSheet("结果文件");
+            assertThat(sheet.getRow(0).getCell(6).getStringCellValue()).isEqualTo("ASIN过滤");
+            assertThat(sheet.getRow(1).getCell(6).getNumericCellValue()).isEqualTo(3);
+        }
+    }
+}

backend-java/src/test/java/com/nanri/aiimage/modules/collectdata/service/CollectDataServiceTest.java

@@ -0,0 +1,196 @@
+package com.nanri.aiimage.modules.collectdata.service;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.nanri.aiimage.modules.collectdata.model.vo.CollectDataDashboardVo;
+import com.nanri.aiimage.modules.collectdata.model.vo.CollectDataTaskBatchVo;
+import com.nanri.aiimage.modules.task.mapper.FileResultMapper;
+import com.nanri.aiimage.modules.task.mapper.FileTaskMapper;
+import com.nanri.aiimage.modules.task.mapper.TaskChunkMapper;
+import com.nanri.aiimage.modules.task.model.entity.FileResultEntity;
+import com.nanri.aiimage.modules.task.model.entity.FileTaskEntity;
+import com.nanri.aiimage.modules.task.service.TaskDistributedLockService;
+import com.nanri.aiimage.modules.task.service.TaskFileJobService;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Spy;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.springframework.test.util.ReflectionTestUtils;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+@ExtendWith(MockitoExtension.class)
+class CollectDataServiceTest {
+
+    @Mock
+    private FileTaskMapper fileTaskMapper;
+
+    @Mock
+    private FileResultMapper fileResultMapper;
+
+    @Mock
+    private TaskChunkMapper taskChunkMapper;
+
+    @Mock
+    private TaskDistributedLockService taskDistributedLockService;
+
+    @Mock
+    private TaskFileJobService taskFileJobService;
+
+    @Mock
+    private TaskDistributedLockService.LockHandle lockHandle;
+
+    @Spy
+    private ObjectMapper objectMapper = new ObjectMapper();
+
+    @InjectMocks
+    private CollectDataService service;
+
+    @BeforeEach
+    void setUp() {
+        ReflectionTestUtils.setField(service, "staleTimeoutMinutes", 30L);
+    }
+
+    @Test
+    void dashboardCountsPendingAndRunningTasksAsActive() {
+        when(fileTaskMapper.selectCount(any())).thenReturn(5L, 3L, 2L);
+
+        CollectDataDashboardVo dashboard = service.dashboard(7L);
+
+        assertThat(dashboard.getPendingTaskCount()).isEqualTo(5L);
+        assertThat(dashboard.getSuccessTaskCount()).isEqualTo(3L);
+        assertThat(dashboard.getFailedTaskCount()).isEqualTo(2L);
+        assertThat(dashboard.getProcessedTaskCount()).isEqualTo(5L);
+    }
+
+    @Test
+    void progressBatchExposesProcessedKeywordProgress() {
+        FileTaskEntity task = new FileTaskEntity();
+        task.setId(91L);
+        task.setTaskNo("COLLECT_DATA-91");
+        task.setModuleType(CollectDataService.MODULE_TYPE);
+        task.setStatus("RUNNING");
+        task.setCreatedAt(LocalDateTime.of(2026, 8, 1, 10, 0));
+        task.setResultJson("{\"totalRows\":10,\"receivedRows\":24,\"processedRows\":4}");
+
+        FileResultEntity result = new FileResultEntity();
+        result.setId(101L);
+        result.setTaskId(task.getId());
+        result.setModuleType(CollectDataService.MODULE_TYPE);
+        result.setRowCount(10);
+        result.setCreatedAt(LocalDateTime.of(2026, 8, 1, 10, 0));
+
+        when(fileTaskMapper.selectList(any())).thenReturn(List.of(task));
+        when(fileResultMapper.selectList(any())).thenReturn(List.of(result));
+
+        CollectDataTaskBatchVo progress = service.progressBatch(List.of(task.getId()));
+
+        assertThat(progress.getItems()).hasSize(1);
+        assertThat(progress.getItems().getFirst().getItems()).hasSize(1);
+        assertThat(progress.getItems().getFirst().getItems().getFirst().getTotalRows()).isEqualTo(10);
+        assertThat(progress.getItems().getFirst().getItems().getFirst().getReceivedRows()).isEqualTo(24);
+        assertThat(progress.getItems().getFirst().getItems().getFirst().getProcessedRows()).isEqualTo(4);
+        assertThat(progress.getItems().getFirst().getItems().getFirst().getProgressPercent()).isEqualTo(40);
+    }
+
+    @Test
+    void failTaskMarksAnActivatedTaskAsFailed() {
+        FileTaskEntity task = new FileTaskEntity();
+        task.setId(92L);
+        task.setUserId(7L);
+        task.setModuleType(CollectDataService.MODULE_TYPE);
+        task.setStatus("RUNNING");
+        task.setResultJson("{\"totalRows\":10,\"receivedRows\":4}");
+
+        FileResultEntity result = new FileResultEntity();
+        result.setId(102L);
+        result.setTaskId(task.getId());
+        result.setModuleType(CollectDataService.MODULE_TYPE);
+
+        when(fileTaskMapper.selectById(task.getId())).thenReturn(task);
+        when(fileResultMapper.selectOne(any())).thenReturn(result);
+
+        service.failTask(task.getId(), task.getUserId(), "queue unavailable");
+
+        assertThat(task.getStatus()).isEqualTo("FAILED");
+        assertThat(task.getErrorMessage()).isEqualTo("queue unavailable");
+        assertThat(result.getSuccess()).isZero();
+        assertThat(result.getErrorMessage()).isEqualTo("queue unavailable");
+        verify(fileResultMapper).updateById(result);
+        verify(fileTaskMapper).updateById(task);
+    }
+
+    @Test
+    void staleTaskWithResultChunksEnqueuesPartialWorkbook() throws Exception {
+        FileTaskEntity task = staleTask(93L);
+        task.setResultJson("{\"finalRowCount\":343}");
+        FileResultEntity result = taskResult(task, 103L);
+
+        when(fileTaskMapper.selectList(any())).thenReturn(List.of(task));
+        when(taskDistributedLockService.acquire(CollectDataService.MODULE_TYPE, task.getId(), 0L))
+                .thenReturn(lockHandle);
+        when(fileTaskMapper.selectById(task.getId())).thenReturn(task);
+        when(taskFileJobService.countUnfinishedAssembleJobs(task.getId(), CollectDataService.MODULE_TYPE))
+                .thenReturn(0L);
+        when(fileResultMapper.selectOne(any())).thenReturn(result);
+        when(taskChunkMapper.selectCount(any())).thenReturn(170L);
+
+        service.finalizeStaleTasks();
+
+        verify(taskFileJobService).enqueueAssembleResult(
+                task.getId(), CollectDataService.MODULE_TYPE, result.getId(), "task:" + task.getId());
+        assertThat(task.getStatus()).isEqualTo("RUNNING");
+        assertThat(result.getRowCount()).isEqualTo(343);
+        verify(lockHandle).close();
+    }
+
+    @Test
+    void staleTaskWithoutResultChunksFails() throws Exception {
+        FileTaskEntity task = staleTask(94L);
+        task.setResultJson("{\"finalRowCount\":0}");
+        FileResultEntity result = taskResult(task, 104L);
+
+        when(fileTaskMapper.selectList(any())).thenReturn(List.of(task));
+        when(taskDistributedLockService.acquire(CollectDataService.MODULE_TYPE, task.getId(), 0L))
+                .thenReturn(lockHandle);
+        when(fileTaskMapper.selectById(task.getId())).thenReturn(task);
+        when(taskFileJobService.countUnfinishedAssembleJobs(task.getId(), CollectDataService.MODULE_TYPE))
+                .thenReturn(0L);
+        when(fileResultMapper.selectOne(any())).thenReturn(result);
+        when(taskChunkMapper.selectCount(any())).thenReturn(0L);
+
+        service.finalizeStaleTasks();
+
+        assertThat(task.getStatus()).isEqualTo("FAILED");
+        assertThat(task.getErrorMessage()).contains("Python 心跳");
+        verify(taskFileJobService, never()).enqueueAssembleResult(any(), any(), any(), any());
+        verify(lockHandle).close();
+    }
+
+    private static FileTaskEntity staleTask(long taskId) {
+        FileTaskEntity task = new FileTaskEntity();
+        task.setId(taskId);
+        task.setModuleType(CollectDataService.MODULE_TYPE);
+        task.setStatus("RUNNING");
+        task.setUpdatedAt(LocalDateTime.now().minusMinutes(31));
+        return task;
+    }
+
+    private static FileResultEntity taskResult(FileTaskEntity task, long resultId) {
+        FileResultEntity result = new FileResultEntity();
+        result.setId(resultId);
+        result.setTaskId(task.getId());
+        result.setModuleType(CollectDataService.MODULE_TYPE);
+        result.setSourceFilename("collect.xlsx");
+        return result;
+    }
+}

backend-java/src/test/java/com/nanri/aiimage/modules/dedupe/service/DedupeTotalDataServiceTest.java

@@ -1,5 +1,8 @@
 package com.nanri.aiimage.modules.dedupe.service;
 
+import com.baomidou.mybatisplus.core.MybatisConfiguration;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.metadata.TableInfoHelper;
 import com.nanri.aiimage.common.exception.BusinessException;
 import com.nanri.aiimage.modules.dedupe.mapper.DedupeTotalDataMapper;
 import com.nanri.aiimage.modules.dedupe.model.dto.DedupeTotalDataCreateRequest;
@@ -16,6 +19,7 @@ import org.mockito.ArgumentCaptor;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.junit.jupiter.MockitoExtension;
+import org.apache.ibatis.builder.MapperBuilderAssistant;
 import org.apache.poi.xssf.usermodel.XSSFWorkbook;
 import org.springframework.dao.DuplicateKeyException;
 import org.springframework.test.util.ReflectionTestUtils;
@@ -159,7 +163,7 @@ class DedupeTotalDataServiceTest {
         when(dedupeTotalDataMapper.selectCount(any())).thenReturn(0L);
         when(dedupeTotalDataMapper.selectList(any())).thenReturn(List.of());
 
-        DedupeTotalDataPageVo page = service.page(1, 15, "", "other", 10L);
+        DedupeTotalDataPageVo page = service.page(1, 15, "", "other", null, null, 10L);
 
         assertEquals(0L, page.getTotal());
         assertTrue(page.getItems().isEmpty());
@@ -168,6 +172,47 @@ class DedupeTotalDataServiceTest {
         verify(dedupeTotalDataMapper).selectList(any());
     }
 
+    @Test
+    @SuppressWarnings({"rawtypes", "unchecked"})
+    void pageUsesInclusiveDateRange() {
+        when(adminUserMapper.selectById(1L)).thenReturn(user(1L, "super_admin", "root"));
+        when(dedupeTotalDataMapper.selectCount(any())).thenReturn(0L);
+        when(dedupeTotalDataMapper.selectList(any())).thenReturn(List.of());
+
+        service.page(
+                1,
+                15,
+                "",
+                "",
+                LocalDate.of(2026, 7, 31),
+                LocalDate.of(2026, 7, 31),
+                1L);
+
+        ArgumentCaptor<LambdaQueryWrapper<DedupeTotalDataEntity>> queryCaptor =
+                ArgumentCaptor.forClass((Class) LambdaQueryWrapper.class);
+        verify(dedupeTotalDataMapper).selectCount(queryCaptor.capture());
+        LambdaQueryWrapper<DedupeTotalDataEntity> query = queryCaptor.getValue();
+        TableInfoHelper.initTableInfo(
+                new MapperBuilderAssistant(new MybatisConfiguration(), ""),
+                DedupeTotalDataEntity.class);
+        query.getSqlSegment();
+        assertTrue(query.getParamNameValuePairs().containsValue(LocalDate.of(2026, 7, 31).atStartOfDay()));
+        assertTrue(query.getParamNameValuePairs().containsValue(LocalDate.of(2026, 8, 1).atStartOfDay()));
+    }
+
+    @Test
+    void pageRejectsReversedDateRange() {
+        assertThrows(BusinessException.class, () -> service.page(
+                1,
+                15,
+                "",
+                "",
+                LocalDate.of(2026, 8, 1),
+                LocalDate.of(2026, 7, 31),
+                1L));
+        verify(dedupeTotalDataMapper, never()).selectCount(any());
+    }
+
     @Test
     void comparableValueLookupRemainsGlobal() {
         when(dedupeTotalDataMapper.selectExistingDataValues(List.of("B012345678")))

backend-java/src/test/java/com/nanri/aiimage/modules/file/service/oss/OssStorageServiceTest.java

@@ -21,6 +21,7 @@ class OssStorageServiceTest {
         properties.setBucket("nanri-ai-images");
         properties.setImageVideoBucket("shufu-video");
         properties.setDigitalHumanBucket("nanri-ai-digital-human");
+        properties.setTemplateBucket("aiimage-templates");
         properties.setAccessKeyId("test-access-key");
         properties.setAccessKeySecret("test-secret-key");
         storageService = new OssStorageService(properties);
@@ -54,6 +55,10 @@ class OssStorageServiceTest {
                 "https://oss.aishufu.top/nanri-ai-digital-human/digital-human/versions/demo.mp4",
                 storageService.normalizeManagedPublicUrl(
                         "https://nanri-ai-digital-human.oss.aishufu.top/digital-human/versions/demo.mp4"));
+        assertEquals(
+                "https://oss.aishufu.top/aiimage-templates/input/publish.xlsx",
+                storageService.normalizeManagedPublicUrl(
+                        "http://47.110.241.161:9000/aiimage-templates/input/publish.xlsx"));
     }
 
     @Test

backend-java/src/test/java/com/nanri/aiimage/modules/filetemplate/ModuleTemplateControllerTest.java

@@ -0,0 +1,53 @@
+package com.nanri.aiimage.modules.filetemplate;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpStatus;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.setup.MockMvcBuilders;
+import org.springframework.web.server.ResponseStatusException;
+
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.header;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+class ModuleTemplateControllerTest {
+
+    @Test
+    void returnsXlsxWithUtf8AttachmentFilename() throws Exception {
+        ModuleTemplateService service = mock(ModuleTemplateService.class);
+        byte[] bytes = {1, 2, 3, 4};
+        when(service.download("publish")).thenReturn(new ModuleTemplateService.TemplateDownload(
+                "上架 文档格式.xlsx",
+                ModuleTemplateService.XLSX_CONTENT_TYPE,
+                bytes));
+        MockMvc mockMvc = MockMvcBuilders.standaloneSetup(new ModuleTemplateController(service)).build();
+
+        mockMvc.perform(get("/api/module-templates/publish/download").param("user_id", "1"))
+                .andExpect(status().isOk())
+                .andExpect(content().bytes(bytes))
+                .andExpect(content().contentType(ModuleTemplateService.XLSX_CONTENT_TYPE))
+                .andExpect(header().longValue(HttpHeaders.CONTENT_LENGTH, bytes.length))
+                .andExpect(header().string(HttpHeaders.CONTENT_DISPOSITION,
+                        "attachment; filename=\"download.xlsx\"; "
+                                + "filename*=UTF-8''%E4%B8%8A%E6%9E%B6%20%E6%96%87%E6%A1%A3%E6%A0%BC%E5%BC%8F.xlsx"));
+    }
+
+    @Test
+    void propagatesUnknownModuleAndStorageStatusCodes() throws Exception {
+        ModuleTemplateService service = mock(ModuleTemplateService.class);
+        when(service.download("missing"))
+                .thenThrow(new ResponseStatusException(HttpStatus.NOT_FOUND, "模板不存在"));
+        when(service.download("publish"))
+                .thenThrow(new ResponseStatusException(HttpStatus.SERVICE_UNAVAILABLE, "模板存储暂不可用"));
+        MockMvc mockMvc = MockMvcBuilders.standaloneSetup(new ModuleTemplateController(service)).build();
+
+        mockMvc.perform(get("/api/module-templates/missing/download"))
+                .andExpect(status().isNotFound());
+        mockMvc.perform(get("/api/module-templates/publish/download"))
+                .andExpect(status().isServiceUnavailable());
+    }
+}

backend-java/src/test/java/com/nanri/aiimage/modules/filetemplate/ModuleTemplateRegistryTest.java

@@ -0,0 +1,51 @@
+package com.nanri.aiimage.modules.filetemplate;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.core.io.ClassPathResource;
+
+import java.io.InputStream;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+import static org.junit.jupiter.api.Assertions.assertArrayEquals;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+class ModuleTemplateRegistryTest {
+
+    @Test
+    void exposesSixFixedModulesWithPackagedXlsxResources() throws Exception {
+        ModuleTemplateRegistry registry = new ModuleTemplateRegistry();
+
+        assertEquals(Set.of(
+                        "publish",
+                        "delete-brand",
+                        "appearance-patent",
+                        "price-track",
+                        "collect-data",
+                        "similar-asin"),
+                registry.templates().stream()
+                        .map(ModuleTemplateRegistry.ModuleTemplate::moduleCode)
+                        .collect(Collectors.toSet()));
+
+        for (ModuleTemplateRegistry.ModuleTemplate template : registry.templates()) {
+            assertTrue(template.resourcePath().matches("templates/module-input/[a-z-]+\\.xlsx"));
+            assertEquals("input/" + template.resourcePath().substring(template.resourcePath().lastIndexOf('/') + 1),
+                    template.objectKey());
+            ClassPathResource resource = new ClassPathResource(template.resourcePath());
+            assertTrue(resource.exists(), template.resourcePath());
+            try (InputStream input = resource.getInputStream()) {
+                assertArrayEquals(new byte[]{'P', 'K'}, input.readNBytes(2), template.resourcePath());
+            }
+        }
+    }
+
+    @Test
+    void lookupNormalizesCaseAndWhitespaceWithoutAcceptingUnknownCodes() {
+        ModuleTemplateRegistry registry = new ModuleTemplateRegistry();
+
+        assertEquals("上架 文档格式.xlsx", registry.find(" PUBLISH ").orElseThrow().downloadFilename());
+        assertTrue(registry.find("../../publish").isEmpty());
+        assertTrue(registry.find(null).isEmpty());
+    }
+}

backend-java/src/test/java/com/nanri/aiimage/modules/filetemplate/ModuleTemplateServiceTest.java

@@ -0,0 +1,120 @@
+package com.nanri.aiimage.modules.filetemplate;
+
+import com.nanri.aiimage.config.OssProperties;
+import com.nanri.aiimage.modules.file.service.oss.OssStorageService;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.mockito.ArgumentCaptor;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.server.ResponseStatusException;
+
+import static org.junit.jupiter.api.Assertions.assertArrayEquals;
+import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doThrow;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.verifyNoInteractions;
+import static org.mockito.Mockito.when;
+
+class ModuleTemplateServiceTest {
+
+    private static final String BUCKET = "aiimage-templates";
+
+    private OssStorageService ossStorageService;
+    private ModuleTemplateService service;
+
+    @BeforeEach
+    void setUp() {
+        OssProperties properties = new OssProperties();
+        properties.setTemplateBucket(BUCKET);
+        ossStorageService = mock(OssStorageService.class);
+        service = new ModuleTemplateService(new ModuleTemplateRegistry(), properties, ossStorageService);
+    }
+
+    @Test
+    void downloadsExistingObjectWithoutUploadingItAgain() {
+        byte[] stored = {1, 2, 3};
+        when(ossStorageService.objectExists(BUCKET, "input/publish.xlsx")).thenReturn(true);
+        when(ossStorageService.readObjectBytes(BUCKET, "input/publish.xlsx")).thenReturn(stored);
+
+        ModuleTemplateService.TemplateDownload download = service.download("publish");
+
+        assertEquals("上架 文档格式.xlsx", download.filename());
+        assertEquals(ModuleTemplateService.XLSX_CONTENT_TYPE, download.contentType());
+        assertArrayEquals(stored, download.content());
+        verify(ossStorageService).ensureBucketExists(BUCKET);
+        verify(ossStorageService, never()).uploadBytes(
+                eq(BUCKET), eq("input/publish.xlsx"), org.mockito.ArgumentMatchers.any(), anyString());
+    }
+
+    @Test
+    void lazilyUploadsMissingObjectBeforeReadingItFromStorage() {
+        byte[] stored = {4, 5, 6};
+        when(ossStorageService.objectExists(BUCKET, "input/publish.xlsx")).thenReturn(false);
+        when(ossStorageService.readObjectBytes(BUCKET, "input/publish.xlsx")).thenReturn(stored);
+
+        ModuleTemplateService.TemplateDownload download = service.download("publish");
+
+        assertArrayEquals(stored, download.content());
+        ArgumentCaptor<byte[]> uploaded = ArgumentCaptor.forClass(byte[].class);
+        verify(ossStorageService).uploadBytes(
+                eq(BUCKET), eq("input/publish.xlsx"), uploaded.capture(),
+                eq(ModuleTemplateService.XLSX_CONTENT_TYPE));
+        assertTrue(uploaded.getValue().length > 2);
+        assertArrayEquals(new byte[]{'P', 'K'}, new byte[]{uploaded.getValue()[0], uploaded.getValue()[1]});
+        verify(ossStorageService).readObjectBytes(BUCKET, "input/publish.xlsx");
+    }
+
+    @Test
+    void startupSynchronizationUploadsOnlyMissingTemplates() {
+        when(ossStorageService.objectExists(BUCKET, "input/publish.xlsx")).thenReturn(true);
+
+        assertEquals(5, service.synchronizeAll());
+
+        verify(ossStorageService).ensureBucketExists(BUCKET);
+        verify(ossStorageService, times(6)).objectExists(eq(BUCKET), anyString());
+        verify(ossStorageService, never()).uploadBytes(
+                eq(BUCKET), eq("input/publish.xlsx"), org.mockito.ArgumentMatchers.any(), anyString());
+        verify(ossStorageService, times(5)).uploadBytes(
+                eq(BUCKET), anyString(), org.mockito.ArgumentMatchers.any(),
+                eq(ModuleTemplateService.XLSX_CONTENT_TYPE));
+    }
+
+    @Test
+    void unknownModuleReturnsNotFoundWithoutTouchingStorage() {
+        ResponseStatusException ex = assertThrows(ResponseStatusException.class,
+                () -> service.download("not-a-module"));
+
+        assertEquals(HttpStatus.NOT_FOUND, ex.getStatusCode());
+        verifyNoInteractions(ossStorageService);
+    }
+
+    @Test
+    void storageFailureReturnsServiceUnavailable() {
+        doThrow(new IllegalStateException("MinIO unavailable"))
+                .when(ossStorageService).ensureBucketExists(BUCKET);
+
+        ResponseStatusException ex = assertThrows(ResponseStatusException.class,
+                () -> service.download("publish"));
+
+        assertEquals(HttpStatus.SERVICE_UNAVAILABLE, ex.getStatusCode());
+    }
+
+    @Test
+    void initializerLeavesApplicationRunningWhenStartupStorageIsUnavailable() {
+        ModuleTemplateService unavailableService = mock(ModuleTemplateService.class);
+        doThrow(new ResponseStatusException(HttpStatus.SERVICE_UNAVAILABLE, "unavailable"))
+                .when(unavailableService).synchronizeAll();
+        ModuleTemplateStorageInitializer initializer = new ModuleTemplateStorageInitializer(unavailableService);
+
+        assertDoesNotThrow(initializer::synchronize);
+        verify(unavailableService).synchronizeAll();
+    }
+}

backend-java/src/test/java/com/nanri/aiimage/modules/permission/controller/PermissionMenuControllerTest.java

@@ -248,4 +248,32 @@ class PermissionMenuControllerTest {
         verify(service).listImageVideoDataPermissionUsers(operator);
         verify(service).updateImageVideoDataPermissionUsers(operator, List.of(20L));
     }
+
+    @Test
+    void shopDataCrawlPermissionEndpointsDelegateAuthenticatedOperator() {
+        AdminAuthSupport authSupport = mock(AdminAuthSupport.class);
+        PermissionMenuService service = mock(PermissionMenuService.class);
+        HttpServletRequest request = mock(HttpServletRequest.class);
+        PermissionMenuController controller = new PermissionMenuController(authSupport, service);
+        AdminUserEntity operator = new AdminUserEntity();
+        operator.setId(1L);
+        operator.setRole("super_admin");
+        ImageVideoDataPermissionUserVo permissionUser = new ImageVideoDataPermissionUserVo();
+        permissionUser.setId(20L);
+        ImageVideoDataPermissionUpdateRequest body = new ImageVideoDataPermissionUpdateRequest();
+        body.setUserIds(List.of(20L));
+
+        when(authSupport.requireAdmin(request)).thenReturn(operator);
+        when(service.listShopDataCrawlDataPermissionUsers(operator)).thenReturn(List.of(permissionUser));
+        when(service.updateShopDataCrawlDataPermissionUsers(operator, List.of(20L))).thenReturn(1);
+
+        var listResponse = controller.listShopDataCrawlDataPermissionUsers(request);
+        var updateResponse = controller.updateShopDataCrawlDataPermissionUsers(request, body);
+
+        assertThat(listResponse.getData()).containsExactly(permissionUser);
+        assertThat(updateResponse.getData()).isEqualTo(1);
+        verify(authSupport, times(2)).requireAdmin(request);
+        verify(service).listShopDataCrawlDataPermissionUsers(operator);
+        verify(service).updateShopDataCrawlDataPermissionUsers(operator, List.of(20L));
+    }
 }

backend-java/src/test/java/com/nanri/aiimage/modules/permission/service/PermissionMenuServiceTest.java

@@ -74,6 +74,28 @@ class PermissionMenuServiceTest {
         verify(permissionMapper, times(0)).insert(any(UserColumnPermissionEntity.class));
     }
 
+    @Test
+    void preservesBothIndependentDataPermissionsDuringGenericReplacement() {
+        PermissionMenuMapper menuMapper = mock(PermissionMenuMapper.class);
+        UserColumnPermissionMapper permissionMapper = mock(UserColumnPermissionMapper.class);
+        AdminUserMapper userMapper = mock(AdminUserMapper.class);
+        PermissionMenuService service = new PermissionMenuService(menuMapper, permissionMapper, userMapper);
+        when(userMapper.selectById(7L)).thenReturn(new AdminUserEntity());
+        when(menuMapper.selectCount(any())).thenReturn(1L);
+        when(menuMapper.selectOne(any())).thenReturn(imageVideoDataPermission(), shopDataCrawlDataPermission());
+        when(permissionMapper.selectCount(any())).thenReturn(1L);
+
+        UserColumnPermissionUpdateRequest request = new UserColumnPermissionUpdateRequest();
+        request.setColumnIds(List.of(2L));
+        service.updateUserColumnPermissions(7L, request);
+
+        ArgumentCaptor<UserColumnPermissionEntity> captor = ArgumentCaptor.forClass(UserColumnPermissionEntity.class);
+        verify(permissionMapper, times(3)).insert(captor.capture());
+        assertThat(captor.getAllValues())
+                .extracting(UserColumnPermissionEntity::getColumnId)
+                .containsExactly(2L, 75L, 76L);
+    }
+
     @Test
     void expandsDirectParentGrantToDescendantsWithoutPersistingChildren() {
         PermissionMenuMapper menuMapper = mock(PermissionMenuMapper.class);
@@ -526,6 +548,55 @@ class PermissionMenuServiceTest {
         assertThat(inserted.getValue().getColumnId()).isEqualTo(75L);
     }
 
+    @Test
+    void shopDataCrawlPermissionCanOnlyBeManagedBySuperAdmin() {
+        PermissionMenuMapper menuMapper = mock(PermissionMenuMapper.class);
+        UserColumnPermissionMapper permissionMapper = mock(UserColumnPermissionMapper.class);
+        AdminUserMapper userMapper = mock(AdminUserMapper.class);
+        PermissionMenuService service = new PermissionMenuService(menuMapper, permissionMapper, userMapper);
+        AdminUserEntity explicitAdmin = user(1L, "admin", 1);
+
+        assertThatThrownBy(() -> service.listShopDataCrawlDataPermissionUsers(explicitAdmin))
+                .isInstanceOf(BusinessException.class)
+                .hasMessageContaining("超级管理员");
+        assertThatThrownBy(() -> service.updateShopDataCrawlDataPermissionUsers(explicitAdmin, List.of(2L)))
+                .isInstanceOf(BusinessException.class)
+                .hasMessageContaining("超级管理员");
+        verify(menuMapper, never()).selectOne(any());
+        verify(permissionMapper, never()).delete(any());
+    }
+
+    @Test
+    void superAdminCanListAndReplaceShopDataCrawlPermissions() {
+        PermissionMenuMapper menuMapper = mock(PermissionMenuMapper.class);
+        UserColumnPermissionMapper permissionMapper = mock(UserColumnPermissionMapper.class);
+        AdminUserMapper userMapper = mock(AdminUserMapper.class);
+        PermissionMenuService service = new PermissionMenuService(menuMapper, permissionMapper, userMapper);
+        AdminUserEntity operator = user(99L, "super_admin", 1);
+        AdminUserEntity admin = user(1L, "admin", 1);
+        admin.setUsername("admin");
+        AdminUserEntity normal = user(2L, "normal", 0);
+        normal.setUsername("normal");
+
+        when(menuMapper.selectOne(any())).thenReturn(shopDataCrawlDataPermission());
+        when(permissionMapper.selectList(any())).thenReturn(List.of(grant(1L, 76L)));
+        when(userMapper.selectList(any())).thenReturn(List.of(operator, admin, normal));
+
+        List<ImageVideoDataPermissionUserVo> users = service.listShopDataCrawlDataPermissionUsers(operator);
+        int grantedCount = service.updateShopDataCrawlDataPermissionUsers(operator, List.of(2L));
+
+        assertThat(users).extracting(ImageVideoDataPermissionUserVo::getId).containsExactly(1L, 2L);
+        assertThat(users.get(0).isGranted()).isTrue();
+        assertThat(users.get(1).isGranted()).isFalse();
+        assertThat(grantedCount).isEqualTo(1);
+        verify(permissionMapper).deleteByMap(Map.of("column_id", 76L));
+        ArgumentCaptor<UserColumnPermissionEntity> inserted =
+                ArgumentCaptor.forClass(UserColumnPermissionEntity.class);
+        verify(permissionMapper).insert(inserted.capture());
+        assertThat(inserted.getValue().getUserId()).isEqualTo(2L);
+        assertThat(inserted.getValue().getColumnId()).isEqualTo(76L);
+    }
+
     private PermissionMenuCreateRequest createRequest(Long parentId, String menuType) {
         PermissionMenuCreateRequest request = new PermissionMenuCreateRequest();
         request.setName("child");
@@ -575,4 +646,11 @@ class PermissionMenuServiceTest {
         entity.setColumnKey("admin_image_video_task_data");
         return entity;
     }
+
+    private PermissionMenuEntity shopDataCrawlDataPermission() {
+        PermissionMenuEntity entity = new PermissionMenuEntity();
+        entity.setId(76L);
+        entity.setColumnKey("admin_shop_data_crawl_task_data");
+        return entity;
+    }
 }

backend-java/src/test/java/com/nanri/aiimage/modules/pricetrack/service/PriceTrackTaskServiceTest.java

@@ -4,6 +4,7 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 import com.nanri.aiimage.config.TaskPressureProperties;
 import com.nanri.aiimage.modules.file.service.oss.OssStorageService;
 import com.nanri.aiimage.modules.pricetrack.mapper.PriceTrackShopCandidateMapper;
+import com.nanri.aiimage.modules.pricetrack.model.dto.PriceTrackSubmitResultRequest;
 import com.nanri.aiimage.modules.shopkey.service.SkipPriceAsinService;
 import com.nanri.aiimage.modules.task.mapper.FileResultMapper;
 import com.nanri.aiimage.modules.task.mapper.FileTaskMapper;
@@ -24,8 +25,12 @@ import java.util.Map;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertNull;
 import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyLong;
+import static org.mockito.ArgumentMatchers.anyString;
 import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
@@ -86,4 +91,59 @@ class PriceTrackTaskServiceTest {
         verify(priceTrackLoopRunService).syncLoopRunAfterChildTerminal(taskId);
         verify(lock).close();
     }
+
+    @Test
+    void completedPayloadWithoutUsableRowsFailsWithoutCreatingResultFile() throws Exception {
+        long taskId = 20818L;
+        String shopName = "蔡建芳";
+
+        FileTaskEntity task = new FileTaskEntity();
+        task.setId(taskId);
+        task.setUserId(672L);
+        task.setModuleType("PRICE_TRACK");
+        task.setStatus("RUNNING");
+        task.setRequestJson("{}");
+
+        FileResultEntity result = new FileResultEntity();
+        result.setId(92327L);
+        result.setTaskId(taskId);
+        result.setModuleType("PRICE_TRACK");
+        result.setSourceFilename(shopName);
+        result.setSuccess(0);
+
+        PriceTrackSubmitResultRequest.AsinResult blankRow = new PriceTrackSubmitResultRequest.AsinResult();
+        blankRow.setShopMallName("Cai Jianfang");
+        blankRow.setAsin("");
+
+        PriceTrackSubmitResultRequest.ShopResult shopResult = new PriceTrackSubmitResultRequest.ShopResult();
+        shopResult.setShopName(shopName);
+        shopResult.setCountries(Map.of("DE", List.of(blankRow)));
+        shopResult.setError("");
+        shopResult.setSuccess(true);
+
+        PriceTrackSubmitResultRequest request = new PriceTrackSubmitResultRequest();
+        request.setShops(List.of(shopResult));
+
+        TaskDistributedLockService.LockHandle lock = mock(TaskDistributedLockService.LockHandle.class);
+        when(taskDistributedLockService.acquire("PRICE_TRACK", taskId)).thenReturn(lock);
+        when(priceTrackTaskCacheService.getTaskCacheBatch(List.of(taskId))).thenReturn(Map.of(taskId, task));
+        when(fileResultMapper.selectList(any())).thenReturn(List.of(result));
+        when(ziniaoShopSwitchService.normalizeShopName(shopName)).thenReturn(shopName);
+        when(excelAssemblyService.normalizeCountriesMap(any())).thenAnswer(invocation -> invocation.getArgument(0));
+        when(objectMapper.writeValueAsString(any())).thenReturn("[]");
+
+        service.submitResult(taskId, request);
+
+        assertEquals("FAILED", task.getStatus());
+        assertEquals(shopName + ": 未收到有效跟价数据，未生成结果文件", task.getErrorMessage());
+        assertNotNull(task.getFinishedAt());
+        assertEquals(0, result.getSuccess());
+        assertEquals("未收到有效跟价数据，未生成结果文件", result.getErrorMessage());
+        assertEquals(0, result.getRowCount());
+        assertNull(result.getResultFilename());
+        assertNull(result.getResultFileUrl());
+        verify(taskFileJobService, never()).enqueueAssembleResult(anyLong(), anyString(), anyLong(), anyString());
+        verify(priceTrackLoopRunService).syncLoopRunAfterChildTerminal(taskId);
+        verify(lock).close();
+    }
 }

backend-java/src/test/java/com/nanri/aiimage/modules/publish/service/PublishTaskServiceTest.java

@@ -22,6 +22,7 @@ import com.nanri.aiimage.modules.task.mapper.FileResultMapper;
 import com.nanri.aiimage.modules.task.mapper.FileTaskMapper;
 import com.nanri.aiimage.modules.task.mapper.TaskChunkMapper;
 import com.nanri.aiimage.modules.task.mapper.TaskScopeStateMapper;
+import com.nanri.aiimage.modules.task.model.dto.TaskHeartbeatRequest;
 import com.nanri.aiimage.modules.task.model.entity.FileResultEntity;
 import com.nanri.aiimage.modules.task.model.entity.FileTaskEntity;
 import com.nanri.aiimage.modules.task.model.entity.TaskChunkEntity;
@@ -164,6 +165,19 @@ class PublishTaskServiceTest {
                 taskCaptor.getValue().getResultJson()).path("ownerInstanceId").asText());
     }
 
+    @Test
+    void zeroOnlyHeartbeatDoesNotResetResultChunkProgress() {
+        TaskHeartbeatRequest heartbeat = new TaskHeartbeatRequest();
+        heartbeat.setCurrent(0);
+        heartbeat.setTotal(0);
+
+        service.touchHeartbeat(20998L, heartbeat);
+
+        verify(fileTaskMapper).update(isNull(), any());
+        verify(publishFileMapper, never()).selectOne(any());
+        verify(publishFileMapper, never()).update(isNull(), any());
+    }
+
     @Test
     void taskAccessRejectsAnotherInstanceForExistingRouterToForward() throws Exception {
         long taskId = 109L;
@@ -344,6 +358,7 @@ class PublishTaskServiceTest {
         long resultId = 313L;
         FileTaskEntity task = task(taskId, 7L, "RUNNING");
         PublishFileEntity file = file(taskId, fileId, "RUNNING", "分片.xlsx");
+        file.setTotalRows(2);
         FileResultEntity result = result(taskId, resultId);
         TaskDistributedLockService.LockHandle lock = mock(TaskDistributedLockService.LockHandle.class);
 
@@ -357,15 +372,21 @@ class PublishTaskServiceTest {
         service.submitResult(taskId, chunkResultRequest(7L, fileId, 2, 2, List.of(row("2"))));
 
         assertEquals("RUNNING", file.getStatus());
+        assertEquals(1, file.getProcessedRows());
         assertEquals(1, storedChunks.size());
         assertEquals(1, storedScopes.getFirst().getReceivedChunkCount());
         assertEquals(0, storedScopes.getFirst().getCompleted());
+        assertTrue(storedScopes.getFirst().getStateJson().contains("\"receivedRows\":1"));
         verify(publishItemMapper, never()).delete(any());
         verify(taskFileJobService, never()).enqueueAssembleResult(any(), any(), any(), any());
 
+        // Simulate a scope created by the pre-progress implementation.
+        storedScopes.getFirst().setStateJson("{\"phase\":\"RECEIVING\"}");
         service.submitResult(taskId, chunkResultRequest(7L, fileId, 1, 2, List.of(row("1"))));
 
         assertEquals("SUCCESS", file.getStatus());
+        assertEquals(2, file.getProcessedRows());
+        assertTrue(storedScopes.getFirst().getStateJson().contains("\"receivedRows\":2"));
         assertEquals(2, storedChunks.size());
         assertEquals(2, storedScopes.getFirst().getReceivedChunkCount());
         assertEquals(1, storedScopes.getFirst().getCompleted());
@@ -386,6 +407,7 @@ class PublishTaskServiceTest {
         long fileId = 214L;
         FileTaskEntity task = task(taskId, 7L, "RUNNING");
         PublishFileEntity file = file(taskId, fileId, "RUNNING", "重试.xlsx");
+        file.setTotalRows(2);
         TaskDistributedLockService.LockHandle lock = mock(TaskDistributedLockService.LockHandle.class);
         PublishSubmitResultRequest request = chunkResultRequest(7L, fileId, 1, 2, List.of(row("1")));
 
@@ -399,11 +421,41 @@ class PublishTaskServiceTest {
         service.submitResult(taskId, request);
 
         assertEquals(1, storedChunks.size());
+        assertEquals(1, file.getProcessedRows());
         assertEquals(1, rustfsPayloads.size());
         verify(taskChunkMapper, times(1)).insert(any(TaskChunkEntity.class));
         verify(publishItemMapper, never()).delete(any());
     }
 
+    @Test
+    void progressBatchExposesRowsReceivedByResultSubmission() {
+        long taskId = 122L;
+        long fileId = 222L;
+        FileTaskEntity task = task(taskId, 7L, "RUNNING");
+        PublishFileEntity file = file(taskId, fileId, "RUNNING", "progress.xlsx");
+        FileResultEntity result = result(taskId, 322L);
+        TaskDistributedLockService.LockHandle lock = mock(TaskDistributedLockService.LockHandle.class);
+
+        when(taskDistributedLockService.acquire(PublishTaskService.MODULE_TYPE, taskId)).thenReturn(lock);
+        when(fileTaskMapper.selectById(taskId)).thenReturn(task);
+        when(fileTaskMapper.selectList(any())).thenReturn(List.of(task));
+        when(publishFileMapper.selectById(fileId)).thenReturn(file);
+        when(publishFileMapper.selectList(any())).thenReturn(List.of(file));
+        when(fileResultMapper.selectOne(any())).thenReturn(result);
+        when(fileResultMapper.selectList(any())).thenReturn(List.of(result));
+        when(publishItemMapper.selectCount(any())).thenReturn(3L);
+        when(taskFileJobService.findAssembleJobsByResultIds(any(), any())).thenReturn(Map.of());
+
+        service.submitResult(taskId, chunkResultRequest(7L, fileId, 1, 3, List.of(row("1"))));
+
+        var progress = service.getTaskProgress(7L, List.of(taskId));
+        assertEquals(1, progress.getItems().getFirst().getTask().getProcessedRows());
+        assertEquals(3, progress.getItems().getFirst().getTask().getTotalRows());
+        assertEquals(1, progress.getItems().getFirst().getFiles().getFirst().getProcessedRows());
+        assertEquals(3, progress.getItems().getFirst().getFiles().getFirst().getTotalRows());
+        assertEquals(33, progress.getItems().getFirst().getFiles().getFirst().getPercent());
+    }
+
     @Test
     void resultChunkRetryWithDifferentContentIsRejected() {
         long taskId = 115L;

backend-java/src/test/java/com/nanri/aiimage/modules/publish/service/PublishWorkbookServiceTest.java

@@ -17,11 +17,9 @@ import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Set;
 import java.util.zip.ZipFile;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertNotNull;
 import static org.junit.jupiter.api.Assertions.assertNull;
 import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.junit.jupiter.api.Assertions.assertTrue;
@@ -37,33 +35,31 @@ class PublishWorkbookServiceTest {
             File valid = directory.resolve("valid.xlsx").toFile();
             try (Workbook workbook = new XSSFWorkbook();
                  FileOutputStream output = new FileOutputStream(valid)) {
-                Sheet uk = workbook.createSheet("英国数据");
-                writeSourceSheet(uk, "英国", "B001");
+                Sheet first = workbook.createSheet("first");
+                writeSourceSheet(first, "UK", "B001");
                 for (int index = PublishWorkbookService.SOURCE_HEADERS.size();
                      index < PublishWorkbookService.RESULT_HEADERS.size(); index++) {
-                    uk.getRow(0).createCell(index)
+                    first.getRow(0).createCell(index)
                             .setCellValue(PublishWorkbookService.RESULT_HEADERS.get(index));
                 }
-                uk.getRow(1).createCell(5).setCellValue("旧状态");
-                uk.getRow(1).createCell(6).setCellValue("旧同步状态");
-                uk.getRow(1).createCell(7).setCellValue("旧同步国家");
-                workbook.createSheet("空白页");
-                writeSourceSheet(workbook.createSheet("德国数据"), "DE", "B002");
+                first.getRow(1).createCell(5).setCellValue("old status");
+                workbook.createSheet("empty");
+                writeSourceSheet(workbook.createSheet("second"), "DE", "B002");
                 workbook.write(output);
             }
 
             PublishWorkbookService.ParsedWorkbook parsed = service.parse(valid);
             assertEquals(2, parsed.rows().size());
-            assertEquals("B001", parsed.rows().get(0).getAsin());
-            assertNull(parsed.rows().get(0).getStatus());
-            assertNull(parsed.rows().get(0).getSyncStatus());
-            assertNull(parsed.rows().get(0).getSyncCountries());
+            assertEquals("B001", parsed.rows().getFirst().getAsin());
+            assertNull(parsed.rows().getFirst().getStatus());
+            assertNull(parsed.rows().getFirst().getSyncStatus());
+            assertNull(parsed.rows().getFirst().getSyncCountries());
             assertEquals("DE", parsed.rows().get(1).getCountry());
 
             File invalid = directory.resolve("invalid.xlsx").toFile();
             try (Workbook workbook = new XSSFWorkbook();
                  FileOutputStream output = new FileOutputStream(invalid)) {
-                Sheet sheet = workbook.createSheet("错误表头");
+                Sheet sheet = workbook.createSheet("invalid");
                 Row header = sheet.createRow(0);
                 List<String> headers = new ArrayList<>(PublishWorkbookService.SOURCE_HEADERS);
                 headers.set(1, "Asin");
@@ -79,30 +75,34 @@ class PublishWorkbookServiceTest {
     }
 
     @Test
-    void writesOneSheetPerNormalizedCountryWithExactHeaders() throws Exception {
+    void writesOnlyThePublishCountrySheetAndKeepsSyncColumns() throws Exception {
         Path directory = Files.createTempDirectory("publish-sheets-");
         try {
             File output = directory.resolve("result.xlsx").toFile();
             service.writeWorkbook(output, List.of(
                     row("1", "B001", "UK", "19.99"),
-                    row("2", "B002", "德国", "not-a-number"),
-                    row("3", "B003", "GB", "20")));
+                    row("2", "B002", "FR", "not-a-number"),
+                    row("3", "B003", "GB", "20")), "DE");
 
             try (FileInputStream input = new FileInputStream(output);
                  Workbook workbook = new XSSFWorkbook(input)) {
-                assertEquals(2, workbook.getNumberOfSheets());
-                assertEquals(Set.of("英国", "德国"),
-                        Set.of(workbook.getSheetName(0), workbook.getSheetName(1)));
-                Sheet uk = workbook.getSheet("英国");
-                assertNotNull(uk);
+                assertEquals(1, workbook.getNumberOfSheets());
+                assertEquals("\u5fb7\u56fd", workbook.getSheetName(0));
+                Sheet germany = workbook.getSheetAt(0);
                 for (int index = 0; index < PublishWorkbookService.RESULT_HEADERS.size(); index++) {
                     assertEquals(PublishWorkbookService.RESULT_HEADERS.get(index),
-                            uk.getRow(0).getCell(index).getStringCellValue());
+                            germany.getRow(0).getCell(index).getStringCellValue());
+                }
+                assertEquals(CellType.NUMERIC, germany.getRow(1).getCell(4).getCellType());
+                assertEquals(19.99D, germany.getRow(1).getCell(4).getNumericCellValue(), 0.0001D);
+                assertEquals("not-a-number", germany.getRow(2).getCell(4).getStringCellValue());
+                for (int rowIndex = 1; rowIndex <= 3; rowIndex++) {
+                    assertEquals("\u5fb7\u56fd", germany.getRow(rowIndex).getCell(2).getStringCellValue());
+                    assertEquals("\u82f1\u56fd:\u6210\u529f\uff0c\u6cd5\u56fd:\u6210\u529f",
+                            germany.getRow(rowIndex).getCell(6).getStringCellValue());
+                    assertEquals("\u82f1\u56fd,\u6cd5\u56fd",
+                            germany.getRow(rowIndex).getCell(7).getStringCellValue());
                 }
-                assertEquals(CellType.NUMERIC, uk.getRow(1).getCell(4).getCellType());
-                assertEquals(19.99D, uk.getRow(1).getCell(4).getNumericCellValue(), 0.0001D);
-                assertEquals("not-a-number",
-                        workbook.getSheet("德国").getRow(1).getCell(4).getStringCellValue());
             }
         } finally {
             FileUtil.del(directory.toFile());
@@ -115,7 +115,7 @@ class PublishWorkbookServiceTest {
         try {
             List<PublishWorkbookService.WorkbookInput> oneSuccess = List.of(
                     new PublishWorkbookService.WorkbookInput(
-                            "郭亚庆.xlsx", "郭亚庆", List.of(row("1", "B001", "英国", "50"))));
+                            "shop.xlsx", "shop", "DE", List.of(row("1", "B001", "UK", "50"))));
 
             PublishWorkbookService.PackagedResult single = service.packageTaskResult(
                     directory.resolve("single").toFile(), "PUBLISH-1", 1, oneSuccess);
@@ -155,9 +155,9 @@ class PublishWorkbookServiceTest {
         row.setCountry(country);
         row.setBrand("Brand");
         row.setPrice(price);
-        row.setStatus("成功");
-        row.setSyncStatus("成功");
-        row.setSyncCountries("德国，法国");
+        row.setStatus("success");
+        row.setSyncStatus("\u82f1\u56fd:\u6210\u529f\uff0c\u6cd5\u56fd:\u6210\u529f");
+        row.setSyncCountries("\u82f1\u56fd,\u6cd5\u56fd");
         return row;
     }
 }

backend-java/src/test/java/com/nanri/aiimage/modules/shopdatacrawl/controller/AdminShopDataCrawlTaskControllerTest.java

@@ -0,0 +1,84 @@
+package com.nanri.aiimage.modules.shopdatacrawl.controller;
+
+import com.nanri.aiimage.common.exception.BusinessException;
+import com.nanri.aiimage.modules.admin.support.AdminAuthSupport;
+import com.nanri.aiimage.modules.permission.model.entity.AdminUserEntity;
+import com.nanri.aiimage.modules.permission.service.PermissionMenuService;
+import com.nanri.aiimage.modules.shopdatacrawl.service.ShopDataCrawlTaskService;
+import jakarta.servlet.http.HttpServletRequest;
+import org.junit.jupiter.api.Test;
+import org.springframework.test.util.ReflectionTestUtils;
+
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+class AdminShopDataCrawlTaskControllerTest {
+
+    @Test
+    void deletesResultForAuthenticatedAdminWithTaskPermissions() {
+        ShopDataCrawlTaskService taskService = mock(ShopDataCrawlTaskService.class);
+        AdminAuthSupport authSupport = mock(AdminAuthSupport.class);
+        PermissionMenuService permissionService = mock(PermissionMenuService.class);
+        HttpServletRequest request = mock(HttpServletRequest.class);
+        AdminShopDataCrawlTaskController controller = new AdminShopDataCrawlTaskController(
+                taskService, authSupport, permissionService);
+        AdminUserEntity operator = admin(8L);
+        when(authSupport.requireAdmin(request)).thenReturn(operator);
+
+        controller.deleteHistory(101L, request);
+
+        verify(permissionService).requireShopDataCrawlTaskAccess(operator);
+        verify(taskService).deleteAdminHistory(101L);
+    }
+
+    @Test
+    void acceptsTrustedFlaskOperatorWhenLegacySessionHasNoJavaJwt() {
+        ShopDataCrawlTaskService taskService = mock(ShopDataCrawlTaskService.class);
+        AdminAuthSupport authSupport = mock(AdminAuthSupport.class);
+        PermissionMenuService permissionService = mock(PermissionMenuService.class);
+        HttpServletRequest request = mock(HttpServletRequest.class);
+        AdminShopDataCrawlTaskController controller = new AdminShopDataCrawlTaskController(
+                taskService, authSupport, permissionService);
+        ReflectionTestUtils.setField(controller, "internalToken", "shared-token");
+        AdminUserEntity operator = admin(8L);
+        when(authSupport.requireAdmin(request)).thenThrow(new BusinessException(401, "not logged in"));
+        when(request.getHeader("X-Internal-Token")).thenReturn("shared-token");
+        when(request.getParameter("operatorId")).thenReturn("8");
+        when(permissionService.requireAdminOperator(8L)).thenReturn(operator);
+
+        controller.deleteHistory(101L, request);
+
+        verify(permissionService).requireAdminOperator(8L);
+        verify(permissionService).requireShopDataCrawlTaskAccess(operator);
+        verify(taskService).deleteAdminHistory(101L);
+    }
+
+    @Test
+    void rejectsAdminWithoutIndependentTaskDataPermission() {
+        ShopDataCrawlTaskService taskService = mock(ShopDataCrawlTaskService.class);
+        AdminAuthSupport authSupport = mock(AdminAuthSupport.class);
+        PermissionMenuService permissionService = mock(PermissionMenuService.class);
+        HttpServletRequest request = mock(HttpServletRequest.class);
+        AdminShopDataCrawlTaskController controller = new AdminShopDataCrawlTaskController(
+                taskService, authSupport, permissionService);
+        AdminUserEntity operator = admin(8L);
+        BusinessException denied = new BusinessException(403, "no data permission");
+        when(authSupport.requireAdmin(request)).thenReturn(operator);
+        org.mockito.Mockito.doThrow(denied)
+                .when(permissionService).requireShopDataCrawlTaskAccess(operator);
+
+        assertThatThrownBy(() -> controller.deleteHistory(101L, request)).isSameAs(denied);
+
+        verify(taskService, never()).deleteAdminHistory(101L);
+    }
+
+    private AdminUserEntity admin(Long id) {
+        AdminUserEntity operator = new AdminUserEntity();
+        operator.setId(id);
+        operator.setRole("admin");
+        return operator;
+    }
+}

backend-java/src/test/java/com/nanri/aiimage/modules/shopdatacrawl/service/ShopDataCrawlExcelAssemblyServiceTest.java

@@ -3,16 +3,22 @@ package com.nanri.aiimage.modules.shopdatacrawl.service;
 import com.nanri.aiimage.modules.shopdatacrawl.model.dto.ShopDataCrawlCountryResultDto;
 import com.nanri.aiimage.modules.shopdatacrawl.model.dto.ShopDataCrawlRowDto;
 import com.nanri.aiimage.modules.shopdatacrawl.model.vo.ShopDataCrawlResultItemVo;
+import com.nanri.aiimage.modules.similarasin.util.SimilarAsinImageEmbedder;
 import org.apache.poi.xssf.usermodel.XSSFWorkbook;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.io.TempDir;
 
+import javax.imageio.ImageIO;
+import java.awt.image.BufferedImage;
+import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileInputStream;
 import java.nio.file.Path;
 import java.util.List;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
 
 class ShopDataCrawlExcelAssemblyServiceTest {
     @TempDir Path tempDir;
@@ -22,6 +28,8 @@ class ShopDataCrawlExcelAssemblyServiceTest {
         ShopDataCrawlRowDto row = new ShopDataCrawlRowDto();
         row.setDate("2026-07-25");
         row.setAsin("B012345678");
+        row.setBrand("Example Brand");
+        row.setCommodityImage("https://m.media-amazon.com/images/I/example.jpg");
         row.setInventorySales("11");
         row.setSalesRank("22");
         row.setPageViews("33");
@@ -35,8 +43,11 @@ class ShopDataCrawlExcelAssemblyServiceTest {
         item.setSuccess(true);
         item.setCountryResults(List.of(country));
 
+        SimilarAsinImageEmbedder imageEmbedder = mock(SimilarAsinImageEmbedder.class);
+        when(imageEmbedder.fetchAndResizeForCache(row.getCommodityImage()))
+                .thenReturn(new SimilarAsinImageEmbedder.ResizedImage(jpegBytes(), 2, 2));
         File output = tempDir.resolve("result.xlsx").toFile();
-        new ShopDataCrawlExcelAssemblyService().writeWorkbook(output, List.of(item));
+        new ShopDataCrawlExcelAssemblyService(imageEmbedder).writeWorkbook(output, List.of(item));
 
         try (XSSFWorkbook workbook = new XSSFWorkbook(new FileInputStream(output))) {
             assertEquals(ShopDataCrawlExcelAssemblyService.SHEETS,
@@ -50,7 +61,21 @@ class ShopDataCrawlExcelAssemblyServiceTest {
             }
             assertEquals("2026-07-25", workbook.getSheet("英国").getRow(1).getCell(0).getStringCellValue());
             assertEquals("B012345678", workbook.getSheet("英国").getRow(1).getCell(1).getStringCellValue());
+            assertEquals("11", workbook.getSheet("英国").getRow(1).getCell(3).getStringCellValue());
+            assertEquals("Example Brand", workbook.getSheet("英国").getRow(1)
+                    .getCell(ShopDataCrawlExcelAssemblyService.HEADERS.size() - 1).getStringCellValue());
+            assertEquals(1, workbook.getAllPictures().size());
+            assertEquals(1, workbook.getSheet("英国").getDrawingPatriarch().getShapes().size());
+            assertEquals(80f, workbook.getSheet("英国").getRow(1).getHeightInPoints());
+            assertEquals(18 * 256, workbook.getSheet("英国").getColumnWidth(2));
             assertEquals(0, workbook.getSheet("德国").getLastRowNum());
         }
     }
+
+    private byte[] jpegBytes() throws Exception {
+        BufferedImage image = new BufferedImage(2, 2, BufferedImage.TYPE_INT_RGB);
+        ByteArrayOutputStream output = new ByteArrayOutputStream();
+        ImageIO.write(image, "jpg", output);
+        return output.toByteArray();
+    }
 }

backend-java/src/test/java/com/nanri/aiimage/modules/shopdatacrawl/service/ShopDataCrawlTaskServiceChunkTest.java

@@ -183,6 +183,18 @@ class ShopDataCrawlTaskServiceChunkTest {
                 "task:" + task.getId() + ":owner:instance-a");
     }
 
+    @Test
+    void preservesBrandFromAppClientThroughChunkMerge() {
+        givenRunningTask(112L, 212L);
+        ShopDataCrawlRowDto item = row("2026-07-25", "B001");
+        item.setBrand("Example Brand");
+
+        service.submitResult(task.getId(), request(chunk(1, 1, "DE", item)));
+
+        assertEquals(1, result.getSuccess());
+        assertTrue(task.getResultJson().contains("\"brand\":\"Example Brand\""));
+    }
+
     @Test
     void identicalResultChunkRetryIsIdempotent() {
         givenRunningTask(102L, 202L);
@@ -528,6 +540,7 @@ class ShopDataCrawlTaskServiceChunkTest {
         ShopDataCrawlRowDto row = new ShopDataCrawlRowDto();
         row.setDate(date);
         row.setAsin(asin);
+        row.setCommodityImage("https://m.media-amazon.com/images/I/" + asin + ".jpg");
         row.setInventorySales("10");
         row.setSalesRank("20");
         row.setPageViews("30");

backend-java/src/test/java/com/nanri/aiimage/modules/shopdatacrawl/service/ShopDataCrawlTaskServiceRetentionTest.java

@@ -0,0 +1,171 @@
+package com.nanri.aiimage.modules.shopdatacrawl.service;
+
+import com.baomidou.mybatisplus.core.metadata.TableInfoHelper;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.nanri.aiimage.config.InstanceMetadata;
+import com.nanri.aiimage.config.TaskPressureProperties;
+import com.nanri.aiimage.modules.file.service.oss.OssStorageService;
+import com.nanri.aiimage.modules.task.mapper.FileResultMapper;
+import com.nanri.aiimage.modules.task.mapper.FileTaskMapper;
+import com.nanri.aiimage.modules.task.mapper.TaskChunkMapper;
+import com.nanri.aiimage.modules.task.mapper.TaskScopeStateMapper;
+import com.nanri.aiimage.modules.task.model.entity.FileResultEntity;
+import com.nanri.aiimage.modules.task.model.entity.FileTaskEntity;
+import com.nanri.aiimage.modules.task.service.TaskDistributedLockService;
+import com.nanri.aiimage.modules.task.service.TaskFileJobService;
+import com.nanri.aiimage.modules.task.service.TaskProgressSnapshotService;
+import com.nanri.aiimage.modules.task.service.TaskResultItemService;
+import com.nanri.aiimage.modules.task.service.TransientPayloadStorageService;
+import com.nanri.aiimage.modules.ziniao.service.ZiniaoShopSwitchService;
+import org.apache.ibatis.builder.MapperBuilderAssistant;
+import org.apache.ibatis.session.Configuration;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Spy;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+import java.time.LocalDateTime;
+import java.util.List;
+import java.util.Map;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+@ExtendWith(MockitoExtension.class)
+class ShopDataCrawlTaskServiceRetentionTest {
+
+    private static final String MODULE_TYPE = "SHOP_DATA_CRAWL";
+    private static final Long USER_ID = 7L;
+
+    @BeforeAll
+    static void initializeMybatisMetadata() {
+        MapperBuilderAssistant assistant = new MapperBuilderAssistant(new Configuration(), "");
+        TableInfoHelper.initTableInfo(assistant, FileResultEntity.class);
+    }
+
+    @Mock private FileTaskMapper fileTaskMapper;
+    @Mock private FileResultMapper fileResultMapper;
+    @Mock private ShopDataCrawlResolveService resolveService;
+    @Mock private ShopDataCrawlExcelAssemblyService excelAssemblyService;
+    @Mock private ShopDataCrawlTaskCacheService cacheService;
+    @Mock private OssStorageService ossStorageService;
+    @Mock private ZiniaoShopSwitchService ziniaoShopSwitchService;
+    @Mock private TaskPressureProperties taskPressureProperties;
+    @Mock private TaskFileJobService taskFileJobService;
+    @Mock private TaskResultItemService taskResultItemService;
+    @Mock private TaskProgressSnapshotService taskProgressSnapshotService;
+    @Mock private TaskDistributedLockService taskDistributedLockService;
+    @Mock private TaskChunkMapper taskChunkMapper;
+    @Mock private TaskScopeStateMapper taskScopeStateMapper;
+    @Mock private TransientPayloadStorageService transientPayloadStorageService;
+    @Mock private InstanceMetadata instanceMetadata;
+    @Spy private final ObjectMapper objectMapper = new ObjectMapper();
+    @InjectMocks private ShopDataCrawlTaskService service;
+
+    @Test
+    void keepsNewestThreePerStableShopAndFallsBackToShopName() {
+        LocalDateTime now = LocalDateTime.of(2026, 8, 5, 12, 0);
+        FileResultEntity shopIdOldest = result(11L, 111L, USER_ID, "shop-1", "Renamed Shop",
+                "result/shop-id-oldest.xlsx", 1, now.minusDays(2));
+        FileResultEntity shopNameOldest = result(21L, 121L, USER_ID, " ", "Fallback Shop",
+                "result/shop-name-oldest.xlsx", 1, now.minusDays(4));
+
+        List<FileResultEntity> rows = List.of(
+                result(13L, 113L, USER_ID, "shop-1", "Current Name", "result/13.xlsx", 1, now.minusDays(1)),
+                result(23L, 123L, USER_ID, null, "Fallback Shop", "result/23.xlsx", 1, now.minusDays(2)),
+                shopIdOldest,
+                result(14L, 114L, USER_ID, "shop-1", "Current Name", "result/14.xlsx", 1, now),
+                result(24L, 124L, USER_ID, null, "Fallback Shop", "result/24.xlsx", 1, now),
+                result(12L, 112L, USER_ID, "shop-1", "Old Name", "result/12.xlsx", 1, now.minusDays(2)),
+                shopNameOldest,
+                result(22L, 122L, USER_ID, null, "Fallback Shop", "result/22.xlsx", 1, now.minusDays(3)),
+                result(1L, 101L, USER_ID, "shop-1", "Current Name", "result/failed.xlsx", 0, now.minusDays(9)),
+                result(2L, 102L, USER_ID, "shop-1", "Current Name", null, 1, now.minusDays(9)),
+                result(3L, 103L, 99L, "shop-1", "Current Name", "result/other-user.xlsx", 1, now.minusDays(9)),
+                result(4L, 104L, USER_ID, "shop-2", "Current Name", "result/other-shop.xlsx", 1, now.minusDays(9)));
+
+        when(fileResultMapper.selectList(any())).thenReturn(rows);
+        when(fileResultMapper.selectById(11L)).thenReturn(shopIdOldest);
+        when(fileResultMapper.selectById(21L)).thenReturn(shopNameOldest);
+        when(fileTaskMapper.selectById(111L)).thenReturn(terminalTask(111L));
+        when(fileTaskMapper.selectById(121L)).thenReturn(terminalTask(121L));
+        when(taskDistributedLockService.acquire(MODULE_TYPE, 111L))
+                .thenReturn(mock(TaskDistributedLockService.LockHandle.class));
+        when(taskDistributedLockService.acquire(MODULE_TYPE, 121L))
+                .thenReturn(mock(TaskDistributedLockService.LockHandle.class));
+        when(cacheService.getTaskCacheBatch(any())).thenReturn(Map.of());
+        when(fileResultMapper.selectCount(any())).thenReturn(0L);
+
+        service.pruneCompletedHistoryForShop(USER_ID, "shop-id:shop-1");
+        service.pruneCompletedHistoryForShop(USER_ID, "shop-name:Fallback Shop");
+
+        verify(fileResultMapper).deleteById(11L);
+        verify(fileResultMapper).deleteById(21L);
+        verify(taskFileJobService).deleteResultJobs(111L, MODULE_TYPE, 11L);
+        verify(taskFileJobService).deleteResultJobs(121L, MODULE_TYPE, 21L);
+        verify(taskResultItemService).deleteResultItem(111L, MODULE_TYPE, 11L);
+        verify(taskResultItemService).deleteResultItem(121L, MODULE_TYPE, 21L);
+        verify(ossStorageService).deleteObject("result/shop-id-oldest.xlsx");
+        verify(ossStorageService).deleteObject("result/shop-name-oldest.xlsx");
+        verify(fileResultMapper, never()).deleteById(1L);
+        verify(fileResultMapper, never()).deleteById(2L);
+        verify(fileResultMapper, never()).deleteById(3L);
+        verify(fileResultMapper, never()).deleteById(4L);
+    }
+
+    @Test
+    void doesNotDeleteOldFileWhileOwningTaskIsStillRunning() {
+        LocalDateTime now = LocalDateTime.of(2026, 8, 5, 12, 0);
+        FileResultEntity oldest = result(31L, 131L, USER_ID, "shop-running", "Running Shop",
+                "result/running-oldest.xlsx", 1, now.minusDays(3));
+        when(fileResultMapper.selectList(any())).thenReturn(List.of(
+                result(34L, 134L, USER_ID, "shop-running", "Running Shop", "result/34.xlsx", 1, now),
+                result(33L, 133L, USER_ID, "shop-running", "Running Shop", "result/33.xlsx", 1, now.minusDays(1)),
+                result(32L, 132L, USER_ID, "shop-running", "Running Shop", "result/32.xlsx", 1, now.minusDays(2)),
+                oldest));
+        when(fileResultMapper.selectById(31L)).thenReturn(oldest);
+        when(fileTaskMapper.selectById(131L)).thenReturn(task(131L, "RUNNING"));
+        when(taskDistributedLockService.acquire(MODULE_TYPE, 131L))
+                .thenReturn(mock(TaskDistributedLockService.LockHandle.class));
+
+        service.pruneCompletedHistoryForShop(USER_ID, "shop-id:shop-running");
+
+        verify(fileResultMapper, never()).deleteById(31L);
+        verify(taskFileJobService, never()).deleteResultJobs(131L, MODULE_TYPE, 31L);
+        verify(ossStorageService, never()).deleteObject("result/running-oldest.xlsx");
+    }
+
+    private FileResultEntity result(Long id, Long taskId, Long userId, String shopId, String shopName,
+                                    String resultFileUrl, int success, LocalDateTime createdAt) {
+        FileResultEntity row = new FileResultEntity();
+        row.setId(id);
+        row.setTaskId(taskId);
+        row.setModuleType(MODULE_TYPE);
+        row.setUserId(userId);
+        row.setSourceFileUrl(shopId);
+        row.setSourceFilename(shopName);
+        row.setResultFileUrl(resultFileUrl);
+        row.setSuccess(success);
+        row.setCreatedAt(createdAt);
+        return row;
+    }
+
+    private FileTaskEntity terminalTask(Long id) {
+        return task(id, "SUCCESS");
+    }
+
+    private FileTaskEntity task(Long id, String status) {
+        FileTaskEntity task = new FileTaskEntity();
+        task.setId(id);
+        task.setModuleType(MODULE_TYPE);
+        task.setStatus(status);
+        return task;
+    }
+}

backend-java/src/test/java/com/nanri/aiimage/modules/shopkey/service/SkipPriceAsinServiceTest.java

@@ -0,0 +1,84 @@
+package com.nanri.aiimage.modules.shopkey.service;
+
+import com.nanri.aiimage.modules.shopkey.mapper.ShopManageMapper;
+import com.nanri.aiimage.modules.shopkey.mapper.SkipPriceAsinMapper;
+import com.nanri.aiimage.modules.shopkey.model.dto.SkipPriceAsinCreateRequest;
+import com.nanri.aiimage.modules.shopkey.model.entity.ShopManageGroupEntity;
+import com.nanri.aiimage.modules.shopkey.model.entity.SkipPriceAsinEntity;
+import com.nanri.aiimage.modules.shopkey.model.vo.SkipPriceAsinItemVo;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.ArgumentCaptor;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+import java.math.BigDecimal;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.atomic.AtomicReference;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotSame;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.lenient;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+@ExtendWith(MockitoExtension.class)
+class SkipPriceAsinServiceTest {
+
+    @Mock
+    private SkipPriceAsinMapper skipPriceAsinMapper;
+    @Mock
+    private ShopManageMapper shopManageMapper;
+    @Mock
+    private ShopManageGroupService shopManageGroupService;
+
+    @InjectMocks
+    private SkipPriceAsinService service;
+
+    @Test
+    void createInsertsNewRowWhenGroupAndShopAlreadyExist() {
+        ShopManageGroupEntity group = new ShopManageGroupEntity();
+        group.setId(10L);
+        group.setGroupName("group-a");
+        when(shopManageGroupService.getAccessibleById(10L, 7L, true)).thenReturn(group);
+
+        SkipPriceAsinEntity existing = new SkipPriceAsinEntity();
+        existing.setId(100L);
+        existing.setGroupId(10L);
+        existing.setShopName("shop-a");
+        existing.setAsinDe("OLD-ASIN");
+        lenient().when(skipPriceAsinMapper.selectOne(any())).thenReturn(existing);
+
+        AtomicReference<SkipPriceAsinEntity> inserted = new AtomicReference<>();
+        when(skipPriceAsinMapper.insert(any(SkipPriceAsinEntity.class))).thenAnswer(invocation -> {
+            SkipPriceAsinEntity entity = invocation.getArgument(0);
+            entity.setId(101L);
+            inserted.set(entity);
+            return 1;
+        });
+        when(skipPriceAsinMapper.selectById(101L)).thenAnswer(invocation -> inserted.get());
+
+        SkipPriceAsinCreateRequest request = new SkipPriceAsinCreateRequest();
+        request.setGroupId(10L);
+        request.setShopName("shop-a");
+        request.setCountries(List.of("DE"));
+        request.setAsinMappings(Map.of("DE", "NEW-ASIN"));
+        request.setMinimumPriceMappings(Map.of("DE", new BigDecimal("19.99")));
+
+        SkipPriceAsinItemVo result = service.create(request, 7L, true);
+
+        ArgumentCaptor<SkipPriceAsinEntity> captor = ArgumentCaptor.forClass(SkipPriceAsinEntity.class);
+        verify(skipPriceAsinMapper).insert(captor.capture());
+        verify(skipPriceAsinMapper, never()).selectOne(any());
+        verify(skipPriceAsinMapper, never()).updateById(any(SkipPriceAsinEntity.class));
+        assertNotSame(existing, captor.getValue());
+        assertEquals("OLD-ASIN", existing.getAsinDe());
+        assertEquals(101L, result.getId());
+        assertEquals("NEW-ASIN", result.getAsinDe());
+        assertEquals(new BigDecimal("19.99"), result.getMinimumPriceDe());
+    }
+}

backend-java/src/test/java/com/nanri/aiimage/modules/similarasin/client/SimilarAsinCozeClientTest.java

@@ -1,6 +1,7 @@
 package com.nanri.aiimage.modules.similarasin.client;
 
 import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.nanri.aiimage.config.SimilarAsinProperties;
 import com.nanri.aiimage.modules.similarasin.model.dto.SimilarAsinResultRowDto;
@@ -180,4 +181,60 @@ class SimilarAsinCozeClientTest {
         assertTrue(json.contains("\"price\":10"));
         assertTrue(json.contains("\"price\":80"));
     }
+
+    @Test
+    @SuppressWarnings("unchecked")
+    void buildParametersIncludesCategorySwitch() throws Exception {
+        SimilarAsinResultRowDto row = new SimilarAsinResultRowDto();
+        row.setAsin("B0CATEGORY1");
+        row.setTitle("Category test");
+        SimilarAsinCozeClient client = new SimilarAsinCozeClient(new SimilarAsinProperties(), objectMapper, null);
+
+        Method method = SimilarAsinCozeClient.class.getDeclaredMethod(
+                "buildParameters", List.class, String.class, String.class, boolean.class, boolean.class);
+        method.setAccessible(true);
+        Map<String, Object> parameters = (Map<String, Object>) method.invoke(client, List.of(row), "", "", false, true);
+
+        assertEquals(Boolean.TRUE, parameters.get("category_switch"));
+        assertEquals(Boolean.FALSE, parameters.get("img_switch"));
+    }
+
+    @Test
+    void imageOnlyWorkflowOutputIsExtractedAndMergedByAsin() throws Exception {
+        SimilarAsinCozeClient client = new SimilarAsinCozeClient(new SimilarAsinProperties(), objectMapper, null);
+        String imageData = """
+                {"data":[{
+                  "asin":"B0BQNHDP2F",
+                  "main_url":"https://example.com/main.jpg",
+                  "puzzle_img1":"https://example.com/puzzle-1.jpg",
+                  "puzzle_img2":"https://example.com/puzzle-2.jpg"
+                }]}
+                """;
+        String workflowOutput = objectMapper.writeValueAsString(Map.of(
+                "node_status", "{}",
+                "Output", imageData));
+        var historyResponse = objectMapper.createObjectNode();
+        historyResponse.put("code", 0);
+        historyResponse.putArray("data")
+                .addObject()
+                .put("execute_status", "Success")
+                .put("output", workflowOutput);
+        Method extract = SimilarAsinCozeClient.class.getDeclaredMethod("extractResultDataText", JsonNode.class);
+        extract.setAccessible(true);
+        String dataText = (String) extract.invoke(client, historyResponse);
+
+        SimilarAsinResultRowDto source = new SimilarAsinResultRowDto();
+        source.setAsin("B0BQNHDP2F");
+        List<SimilarAsinResultRowDto> merged = client.mergeRowsFromDataText(List.of(source), dataText);
+
+        assertFalse(dataText.isBlank());
+        assertEquals(1, merged.size());
+        assertEquals("https://example.com/main.jpg", merged.getFirst().getMainUrl());
+        assertEquals("https://example.com/puzzle-1.jpg", merged.getFirst().getPuzzleImg1());
+        assertEquals("https://example.com/puzzle-2.jpg", merged.getFirst().getPuzzleImg2());
+
+        Method resolvedCount = SimilarAsinCozeClient.class.getDeclaredMethod("resolvedCount", List.class);
+        resolvedCount.setAccessible(true);
+        assertEquals(1, resolvedCount.invoke(client, merged));
+    }
 }

backend-java/src/test/java/com/nanri/aiimage/modules/similarasin/service/SimilarAsinTaskServiceTest.java

@@ -1,9 +1,11 @@
 package com.nanri.aiimage.modules.similarasin.service;
 
 import com.nanri.aiimage.modules.similarasin.model.dto.SimilarAsinResultRowDto;
+import com.nanri.aiimage.modules.similarasin.model.vo.SimilarAsinParsedRowVo;
 import org.junit.jupiter.api.Test;
 
 import java.lang.reflect.Field;
+import java.util.LinkedHashMap;
 import java.util.List;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
@@ -60,6 +62,57 @@ class SimilarAsinTaskServiceTest {
         assertFalse(SimilarAsinTaskService.isTerminalFileBuildProgress("SUCCESS", 2, 3));
     }
 
+    @Test
+    void failedResultRowsWithBlankIsConformEnableCategoryRetry() {
+        SimilarAsinParsedRowVo blankCategory = new SimilarAsinParsedRowVo();
+        blankCategory.setValues(new LinkedHashMap<>());
+        blankCategory.getValues().put("status", "FAILED");
+        blankCategory.getValues().put("is_conform", "");
+
+        assertTrue(SimilarAsinTaskService.shouldEnableCategorySwitchForRetry(
+                List.of("id", "asin", "country", "is_conform", "status"),
+                List.of(blankCategory),
+                true));
+
+        assertFalse(SimilarAsinTaskService.shouldEnableCategorySwitchForRetry(
+                List.of("id", "asin", "country", "is_conform", "status"),
+                List.of(blankCategory),
+                false));
+
+        blankCategory.getValues().put("is_conform", "符合");
+        assertFalse(SimilarAsinTaskService.shouldEnableCategorySwitchForRetry(
+                List.of("id", "asin", "country", "is_conform", "status"),
+                List.of(blankCategory),
+                true));
+    }
+
+    @Test
+    void firstPassImageResultWorkbookKeepsAllRowsForSecondParse() {
+        SimilarAsinParsedRowVo row = new SimilarAsinParsedRowVo();
+        row.setValues(new LinkedHashMap<>());
+        row.getValues().put("状态", "成功");
+        row.getValues().put("是否有货", "");
+        row.getValues().put("相似度", "");
+        row.getValues().put("是否符合类目", "");
+        row.getValues().put("不符合理由", "");
+        row.getValues().put("产品类目", "");
+
+        assertTrue(SimilarAsinTaskService.isFirstPassResultWorkbook(
+                List.of("id", "asin", "国家", "是否有货", "相似度", "是否符合类目", "不符合理由", "产品类目", "状态", "主图", "阿里巴巴图片1", "阿里巴巴图片2"),
+                List.of(row)));
+
+        row.getValues().put("是否符合类目", "符合");
+        assertFalse(SimilarAsinTaskService.isFirstPassResultWorkbook(
+                List.of("id", "asin", "国家", "是否有货", "相似度", "是否符合类目", "不符合理由", "产品类目", "状态", "主图", "阿里巴巴图片1", "阿里巴巴图片2"),
+                List.of(row)));
+
+        row.getValues().put("是否符合类目", "");
+        row.getValues().put("状态", "失败");
+        assertFalse(SimilarAsinTaskService.isFirstPassResultWorkbook(
+                List.of("id", "asin", "国家", "是否有货", "相似度", "是否符合类目", "不符合理由", "产品类目", "状态", "主图", "阿里巴巴图片1", "阿里巴巴图片2"),
+                List.of(row)));
+    }
+
     private int staticIntField(String name) throws Exception {
         Field field = SimilarAsinTaskService.class.getDeclaredField(name);
         field.setAccessible(true);

backend-java/src/test/java/com/nanri/aiimage/modules/similarasin/util/ExcelCellImageWriterTest.java

@@ -2,6 +2,7 @@ package com.nanri.aiimage.modules.similarasin.util;
 
 import org.junit.jupiter.api.Test;
 
+import java.time.Duration;
 import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Path;
@@ -11,7 +12,9 @@ import java.util.zip.ZipEntry;
 import java.util.zip.ZipFile;
 import java.util.zip.ZipOutputStream;
 
+import static org.junit.jupiter.api.Assertions.assertArrayEquals;
 import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTimeoutPreemptively;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 
 class ExcelCellImageWriterTest {
@@ -42,6 +45,48 @@ class ExcelCellImageWriterTest {
         }
     }
 
+    @Test
+    void streamsRegisteredImagePathIntoWorkbookMedia() throws Exception {
+        Path dir = Files.createTempDirectory("excel-cell-image-path-test-");
+        Path xlsx = dir.resolve("result.xlsx");
+        Path image = dir.resolve("thumb.jpeg");
+        byte[] imageBytes = new byte[]{7, 8, 9, 10};
+        writeMinimalWorkbook(xlsx);
+        Files.write(image, imageBytes);
+
+        ExcelCellImageWriter.Session session = ExcelCellImageWriter.createSession();
+        session.registerImage(1, 9, image);
+
+        ExcelCellImageWriter.patchXlsxFile(xlsx.toFile(), session);
+
+        try (ZipFile zip = new ZipFile(xlsx.toFile())) {
+            assertArrayEquals(imageBytes,
+                    zip.getInputStream(zip.getEntry("xl/media/excelcellimage1.jpeg")).readAllBytes());
+        }
+    }
+
+    @Test
+    void patchesTenThousandImageCellsWithinLinearTimeBudget() {
+        assertTimeoutPreemptively(Duration.ofSeconds(10), () -> {
+            Path dir = Files.createTempDirectory("excel-cell-image-linear-test-");
+            Path xlsx = dir.resolve("result.xlsx");
+            writeWorkbookWithImageCells(xlsx, 10_000);
+
+            ExcelCellImageWriter.Session session = ExcelCellImageWriter.createSession();
+            for (int row = 1; row <= 10_000; row++) {
+                session.registerImage(row, 9, new byte[]{1});
+            }
+
+            ExcelCellImageWriter.patchXlsxFile(xlsx.toFile(), session);
+
+            try (ZipFile zip = new ZipFile(xlsx.toFile())) {
+                String sheet = read(zip, "xl/worksheets/sheet1.xml");
+                assertEquals(10_000, maxVm(sheet));
+                assertTrue(sheet.contains("<c r=\"J10001\" t=\"e\" vm=\"10000\"><v>#VALUE!</v></c>"));
+            }
+        });
+    }
+
     private static int maxVm(String sheet) {
         Matcher matcher = Pattern.compile("vm=\"(\\d+)\"").matcher(sheet);
         int max = -1;
@@ -99,6 +144,20 @@ class ExcelCellImageWriterTest {
         }
     }
 
+    private static void writeWorkbookWithImageCells(Path xlsx, int imageCount) throws Exception {
+        try (ZipOutputStream out = new ZipOutputStream(Files.newOutputStream(xlsx))) {
+            write(out, "[Content_Types].xml", "<Types></Types>");
+            write(out, "xl/_rels/workbook.xml.rels", "<Relationships></Relationships>");
+            StringBuilder sheet = new StringBuilder("<worksheet><sheetData>");
+            for (int row = 2; row <= imageCount + 1; row++) {
+                sheet.append("<row r=\"").append(row).append("\"><c r=\"J").append(row)
+                        .append("\" t=\"inlineStr\"><is><t>image</t></is></c></row>");
+            }
+            sheet.append("</sheetData></worksheet>");
+            write(out, "xl/worksheets/sheet1.xml", sheet.toString());
+        }
+    }
+
     private static void write(ZipOutputStream out, String name, String content) throws Exception {
         out.putNextEntry(new ZipEntry(name));
         out.write(content.getBytes(StandardCharsets.UTF_8));

backend-java/src/test/java/com/nanri/aiimage/modules/similarasin/util/SimilarAsinImageEmbedderTest.java

@@ -1,7 +1,15 @@
 package com.nanri.aiimage.modules.similarasin.util;
 
 import com.nanri.aiimage.config.OssProperties;
+import com.nanri.aiimage.config.SimilarAsinProperties;
 import com.nanri.aiimage.modules.file.service.oss.OssStorageService;
+import okhttp3.MediaType;
+import okhttp3.OkHttpClient;
+import okhttp3.Protocol;
+import okhttp3.Response;
+import okhttp3.ResponseBody;
+import org.apache.poi.xssf.usermodel.XSSFWorkbook;
+import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.Test;
 
 import javax.imageio.ImageIO;
@@ -10,24 +18,39 @@ import java.awt.Graphics2D;
 import java.awt.image.BufferedImage;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
+import java.lang.reflect.Field;
 import java.net.InetAddress;
 import java.net.UnknownHostException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.time.Duration;
 import java.util.Collections;
+import java.util.HashMap;
 import java.util.List;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeoutException;
+import java.util.concurrent.atomic.AtomicInteger;
 
+import static org.junit.jupiter.api.Assertions.assertArrayEquals;
 import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
 import static org.junit.jupiter.api.Assertions.assertNull;
 import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.junit.jupiter.api.Assertions.assertTimeoutPreemptively;
 import static org.junit.jupiter.api.Assertions.assertTrue;
-import static org.junit.jupiter.api.Assertions.assertFalse;
 
 class SimilarAsinImageEmbedderTest {
 
     // properties=null 时构造函数走 DEFAULT_DOWNLOAD_TIMEOUT_SECONDS / DEFAULT_DOWNLOAD_POOL_SIZE 兜底。
     private final SimilarAsinImageEmbedder embedder = new SimilarAsinImageEmbedder(null, createOssStorageService());
 
+    @AfterEach
+    void shutDownEmbedder() {
+        embedder.shutdown();
+    }
+
     private static OssStorageService createOssStorageService() {
         OssProperties properties = new OssProperties();
         properties.setEndpoint("https://oss.aishufu.top");
@@ -40,6 +63,133 @@ class SimilarAsinImageEmbedderTest {
         return new OssStorageService(properties);
     }
 
+    @Test
+    void defaultsImageDownloadPoolToEight() {
+        assertEquals(8, new SimilarAsinProperties().getImageDownloadPoolSize());
+        assertEquals(8, embedder.downloadPoolSize());
+    }
+
+    @Test
+    void writesFetchedThumbnailToPersistentCacheForNextEmbedderInstance() throws Exception {
+        Path cacheDir = Files.createTempDirectory("similar-asin-image-cache-test-");
+        String url = "https://images.example.com/product.jpg";
+        byte[] sourceImage = createJpegBytes();
+        AtomicInteger firstNetworkCalls = new AtomicInteger();
+        AtomicInteger secondNetworkCalls = new AtomicInteger();
+        SimilarAsinImageEmbedder first = new SimilarAsinImageEmbedder(
+                properties(1, 5, cacheDir), createOssStorageService());
+        SimilarAsinImageEmbedder second = new SimilarAsinImageEmbedder(
+                properties(1, 5, cacheDir), createOssStorageService());
+        try {
+            replaceHttpClient(first, respondingClient(firstNetworkCalls, sourceImage));
+            SimilarAsinImageEmbedder.ResizedImage fetched = first.fetchAndResizeForCache(url);
+
+            assertNotNull(fetched);
+            assertEquals(1, firstNetworkCalls.get());
+            try (var cachedFiles = Files.walk(cacheDir)) {
+                assertEquals(1L, cachedFiles.filter(Files::isRegularFile).count());
+            }
+
+            replaceHttpClient(second, new OkHttpClient.Builder()
+                    .addInterceptor(chain -> {
+                        secondNetworkCalls.incrementAndGet();
+                        throw new AssertionError("persistent cache miss triggered a second network request");
+                    })
+                    .build());
+            SimilarAsinImageEmbedder.ResizedImage cached = second.fetchAndResizeForCache(url);
+
+            assertNotNull(cached);
+            assertArrayEquals(fetched.bytes(), cached.bytes());
+            assertEquals(fetched.width(), cached.width());
+            assertEquals(fetched.height(), cached.height());
+            assertEquals(0, secondNetworkCalls.get());
+        } finally {
+            first.shutdown();
+            second.shutdown();
+            deleteRecursively(cacheDir);
+        }
+    }
+
+    @Test
+    void diskPrefetchDeadlineCancelsInFlightDownload() throws Exception {
+        SimilarAsinImageEmbedder deadlineEmbedder = new SimilarAsinImageEmbedder(
+                properties(1, 1, null), createOssStorageService());
+        CountDownLatch downloadStarted = new CountDownLatch(1);
+        CountDownLatch cancellationObserved = new CountDownLatch(1);
+        replaceHttpClient(deadlineEmbedder, new OkHttpClient.Builder()
+                .addInterceptor(chain -> {
+                    downloadStarted.countDown();
+                    try {
+                        new CountDownLatch(1).await();
+                        throw new AssertionError("blocking download unexpectedly completed");
+                    } catch (InterruptedException ex) {
+                        Thread.currentThread().interrupt();
+                        cancellationObserved.countDown();
+                        throw new IOException("cancelled", ex);
+                    }
+                })
+                .build());
+        Path spoolDir = Files.createTempDirectory("similar-asin-prefetch-deadline-test-");
+        try (SimilarAsinImageEmbedder.ImageSpool spool = new SimilarAsinImageEmbedder.ImageSpool(spoolDir)) {
+            assertTimeoutPreemptively(Duration.ofSeconds(3), () -> deadlineEmbedder.prefetchToDisk(
+                    List.of("https://images.example.com/slow.jpg"), spool));
+
+            assertTrue(downloadStarted.await(100, TimeUnit.MILLISECONDS));
+            assertTrue(cancellationObserved.await(1, TimeUnit.SECONDS),
+                    "deadline should interrupt the active image download");
+            assertEquals(0, spool.size());
+        } finally {
+            deadlineEmbedder.shutdown();
+        }
+    }
+
+    @Test
+    void failedDiskPrefetchIsNotDownloadedAgainWhileEmbedding() throws Exception {
+        SimilarAsinImageEmbedder failedEmbedder = new SimilarAsinImageEmbedder(
+                properties(1, 5, null), createOssStorageService());
+        AtomicInteger networkCalls = new AtomicInteger();
+        replaceHttpClient(failedEmbedder, failingClient(networkCalls));
+        String url = "https://images.example.com/missing.jpg";
+        Path spoolDir = Files.createTempDirectory("similar-asin-prefetch-failed-test-");
+        try (SimilarAsinImageEmbedder.ImageSpool spool = new SimilarAsinImageEmbedder.ImageSpool(spoolDir);
+             XSSFWorkbook workbook = new XSSFWorkbook()) {
+            failedEmbedder.prefetchToDisk(List.of(url), spool);
+            int callsAfterPrefetch = networkCalls.get();
+            var row = workbook.createSheet().createRow(1);
+
+            SimilarAsinImageEmbedder.ImageDim result = failedEmbedder.embedAsExcelCellImage(
+                    1, 9, url, row, new HashMap<>(), ExcelCellImageWriter.createSession(), spool);
+
+            assertEquals(SimilarAsinImageEmbedder.DOWNLOAD_MAX_RETRY + 1, callsAfterPrefetch);
+            assertEquals(callsAfterPrefetch, networkCalls.get());
+            assertNull(result);
+            assertEquals(url, row.getCell(9).getStringCellValue());
+        } finally {
+            failedEmbedder.shutdown();
+        }
+    }
+
+    @Test
+    void imageSpoolWritesThumbnailAndDeletesTaskDirectoryOnClose() throws Exception {
+        Path directory = Files.createTempDirectory("similar-asin-image-spool-test-");
+        byte[] bytes = new byte[]{1, 3, 5, 7};
+        SimilarAsinImageEmbedder.ImageSpool spool = new SimilarAsinImageEmbedder.ImageSpool(directory);
+        try {
+            SimilarAsinImageEmbedder.SpoolImage image = spool.put(
+                    "https://example.com/image.jpg",
+                    new SimilarAsinImageEmbedder.ResizedImage(bytes, 120, 80));
+
+            assertEquals(1, spool.size());
+            assertEquals(120, image.width());
+            assertEquals(80, image.height());
+            assertArrayEquals(bytes, Files.readAllBytes(image.path()));
+        } finally {
+            spool.close();
+        }
+
+        assertFalse(Files.exists(directory));
+    }
+
     @Test
     void normalizesLegacyMinioUrlBeforeHttpsValidation() {
         String normalized = embedder.normalizeAndValidateDownloadUrl(
@@ -247,4 +397,75 @@ class SimilarAsinImageEmbedderTest {
         assertTrue(summary.contains("IOException: outer"));
         assertTrue(summary.contains("cause=TimeoutException: inner"));
     }
+
+    private static SimilarAsinProperties properties(int poolSize, int prefetchTimeoutSeconds, Path cacheDir) {
+        SimilarAsinProperties properties = new SimilarAsinProperties();
+        properties.setImageDownloadPoolSize(poolSize);
+        properties.setImagePrefetchTimeoutSeconds(prefetchTimeoutSeconds);
+        properties.setImageLocalCacheDir(cacheDir == null ? "" : cacheDir.toString());
+        return properties;
+    }
+
+    private static OkHttpClient respondingClient(AtomicInteger calls, byte[] imageBytes) {
+        return new OkHttpClient.Builder()
+                .addInterceptor(chain -> {
+                    calls.incrementAndGet();
+                    return response(chain.request(), 200, "OK", imageBytes);
+                })
+                .build();
+    }
+
+    private static OkHttpClient failingClient(AtomicInteger calls) {
+        return new OkHttpClient.Builder()
+                .addInterceptor(chain -> {
+                    calls.incrementAndGet();
+                    return response(chain.request(), 503, "Unavailable", new byte[0]);
+                })
+                .build();
+    }
+
+    private static Response response(okhttp3.Request request,
+                                     int status,
+                                     String message,
+                                     byte[] body) {
+        return new Response.Builder()
+                .request(request)
+                .protocol(Protocol.HTTP_1_1)
+                .code(status)
+                .message(message)
+                .body(ResponseBody.create(body, MediaType.get("image/jpeg")))
+                .build();
+    }
+
+    private static void replaceHttpClient(SimilarAsinImageEmbedder target,
+                                          OkHttpClient httpClient) throws ReflectiveOperationException {
+        Field field = SimilarAsinImageEmbedder.class.getDeclaredField("httpClient");
+        field.setAccessible(true);
+        field.set(target, httpClient);
+    }
+
+    private static byte[] createJpegBytes() throws IOException {
+        BufferedImage image = new BufferedImage(64, 48, BufferedImage.TYPE_INT_RGB);
+        Graphics2D graphics = image.createGraphics();
+        try {
+            graphics.setColor(new Color(0x24, 0x68, 0xAC));
+            graphics.fillRect(0, 0, image.getWidth(), image.getHeight());
+        } finally {
+            graphics.dispose();
+        }
+        ByteArrayOutputStream output = new ByteArrayOutputStream();
+        ImageIO.write(image, "jpg", output);
+        return output.toByteArray();
+    }
+
+    private static void deleteRecursively(Path directory) throws IOException {
+        if (!Files.exists(directory)) {
+            return;
+        }
+        try (var paths = Files.walk(directory)) {
+            for (Path path : paths.sorted(java.util.Comparator.reverseOrder()).toList()) {
+                Files.deleteIfExists(path);
+            }
+        }
+    }
 }

backend-java/src/test/java/com/nanri/aiimage/modules/task/service/TaskFileJobServiceTest.java

@@ -0,0 +1,228 @@
+package com.nanri.aiimage.modules.task.service;
+
+import com.baomidou.mybatisplus.core.MybatisConfiguration;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
+import com.baomidou.mybatisplus.core.metadata.TableInfoHelper;
+import com.nanri.aiimage.modules.task.mapper.TaskFileJobMapper;
+import com.nanri.aiimage.modules.task.model.dto.TaskFileJobDispatchEvent;
+import com.nanri.aiimage.modules.task.model.entity.TaskFileJobEntity;
+import org.apache.ibatis.builder.MapperBuilderAssistant;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.springframework.context.ApplicationEventPublisher;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.isNull;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+@ExtendWith(MockitoExtension.class)
+class TaskFileJobServiceTest {
+
+    @Mock private TaskFileJobMapper taskFileJobMapper;
+    @Mock private ApplicationEventPublisher applicationEventPublisher;
+
+    @BeforeAll
+    static void initializeTableInfo() {
+        TableInfoHelper.initTableInfo(
+                new MapperBuilderAssistant(new MybatisConfiguration(), ""),
+                TaskFileJobEntity.class);
+    }
+
+    @Test
+    void stuckJobIsRequeuedAndRetryCountIsIncremented() {
+        TaskFileJobEntity running = runningJob(101L, 3, LocalDateTime.now().minusHours(1));
+        TaskFileJobEntity pending = runningJob(101L, 4, LocalDateTime.now());
+        pending.setStatus("PENDING");
+        when(taskFileJobMapper.selectList(any())).thenReturn(List.of(running));
+        when(taskFileJobMapper.update(isNull(), any(LambdaUpdateWrapper.class))).thenReturn(1);
+        when(taskFileJobMapper.selectById(101L)).thenReturn(pending);
+        TaskFileJobService service = new TaskFileJobService(taskFileJobMapper, applicationEventPublisher);
+
+        TaskFileJobService.StuckJobResetResult result = service.resetStuckRunningJobsDetailed(30, 20);
+
+        assertEquals(1, result.resetCount());
+        assertTrue(result.exhaustedJobs().isEmpty());
+        verify(applicationEventPublisher).publishEvent(any(TaskFileJobDispatchEvent.class));
+        assertUpdateContains(4, running.getUpdatedAt());
+    }
+
+    @Test
+    void stuckJobAtLastRetryWaitsForDurableFailureFinalization() {
+        TaskFileJobEntity running = runningJob(102L, 4, LocalDateTime.now().minusHours(1));
+        TaskFileJobEntity failed = runningJob(102L, TaskFileJobService.MAX_RETRY_COUNT, LocalDateTime.now());
+        failed.setStatus("FAILED");
+        /*
+        failed.setErrorMessage("文件生成任务运行超时，已达到最大重试次数");
+        */
+        failed.setErrorMessage("result file job timeout");
+        when(taskFileJobMapper.selectList(any())).thenReturn(List.of(running));
+        when(taskFileJobMapper.update(isNull(), any(LambdaUpdateWrapper.class))).thenReturn(1);
+        when(taskFileJobMapper.selectById(102L)).thenReturn(failed);
+        TaskFileJobService service = new TaskFileJobService(taskFileJobMapper, applicationEventPublisher);
+
+        TaskFileJobService.StuckJobResetResult result = service.resetStuckRunningJobsDetailed(30, 20);
+
+        assertEquals(0, result.resetCount());
+        assertEquals(List.of(failed), result.exhaustedJobs());
+        verify(applicationEventPublisher, never()).publishEvent(any());
+        assertUpdateContains(TaskFileJobService.MAX_RETRY_COUNT, running.getUpdatedAt());
+    }
+
+    @Test
+    void pendingFailureFinalizationIsReturnedAgainWithoutRequeueing() {
+        TaskFileJobEntity pending = runningJob(106L, TaskFileJobService.MAX_RETRY_COUNT, LocalDateTime.now());
+        pending.setStatus("FAILED");
+        when(taskFileJobMapper.selectList(any())).thenReturn(List.of(pending));
+        TaskFileJobService service = new TaskFileJobService(taskFileJobMapper, applicationEventPublisher);
+
+        TaskFileJobService.StuckJobResetResult result = service.resetStuckRunningJobsDetailed(30, 20);
+
+        assertEquals(0, result.resetCount());
+        assertEquals(List.of(pending), result.exhaustedJobs());
+        verify(taskFileJobMapper, never()).update(any(), any());
+        verify(applicationEventPublisher, never()).publishEvent(any());
+    }
+
+    @Test
+    void queuedClaimActivationUsesUpdatedAtAsFencingToken() {
+        TaskFileJobEntity claim = runningJob(107L, 1, LocalDateTime.now().minusMinutes(1));
+        when(taskFileJobMapper.update(isNull(), any(LambdaUpdateWrapper.class))).thenReturn(1);
+        TaskFileJobService service = new TaskFileJobService(taskFileJobMapper, applicationEventPublisher);
+
+        assertTrue(service.activateRunningClaim(claim));
+
+        ArgumentCaptor<LambdaUpdateWrapper<TaskFileJobEntity>> update = updateCaptor();
+        verify(taskFileJobMapper).update(isNull(), update.capture());
+        assertTrue(update.getValue().getSqlSegment().contains("updated_at"));
+        assertTrue(update.getValue().getParamNameValuePairs().containsValue(claim.getUpdatedAt()));
+    }
+
+    @Test
+    void heartbeatRacePreventsStuckJobReset() {
+        TaskFileJobEntity running = runningJob(103L, 4, LocalDateTime.now().minusHours(1));
+        when(taskFileJobMapper.selectList(any())).thenReturn(List.of(running));
+        when(taskFileJobMapper.update(isNull(), any(LambdaUpdateWrapper.class))).thenReturn(0);
+        TaskFileJobService service = new TaskFileJobService(taskFileJobMapper, applicationEventPublisher);
+
+        TaskFileJobService.StuckJobResetResult result = service.resetStuckRunningJobsDetailed(30, 20);
+
+        assertEquals(0, result.resetCount());
+        assertTrue(result.exhaustedJobs().isEmpty());
+        verify(taskFileJobMapper, never()).selectById(any());
+        verify(applicationEventPublisher, never()).publishEvent(any());
+        assertUpdateContains(TaskFileJobService.MAX_RETRY_COUNT, running.getUpdatedAt());
+    }
+
+    @Test
+    void exhaustedJobCannotBeClaimedOrRequeued() {
+        when(taskFileJobMapper.update(isNull(), any(LambdaUpdateWrapper.class))).thenReturn(0);
+        TaskFileJobService service = new TaskFileJobService(taskFileJobMapper, applicationEventPublisher);
+
+        assertFalse(service.markRunning(104L));
+        assertFalse(service.requeue(104L, "retry"));
+
+        ArgumentCaptor<LambdaUpdateWrapper<TaskFileJobEntity>> updates = updateCaptor();
+        verify(taskFileJobMapper, org.mockito.Mockito.times(2)).update(isNull(), updates.capture());
+        for (LambdaUpdateWrapper<TaskFileJobEntity> update : updates.getAllValues()) {
+            assertTrue(update.getSqlSegment().contains("retry_count"));
+            assertTrue(update.getParamNameValuePairs().containsValue(TaskFileJobService.MAX_RETRY_COUNT));
+        }
+        verify(taskFileJobMapper, never()).selectById(any());
+        verify(applicationEventPublisher, never()).publishEvent(any());
+    }
+
+    @Test
+    void markFailedUsesCurrentRetryCountWithCompareAndSet() {
+        TaskFileJobEntity stale = runningJob(105L, 0, LocalDateTime.now().minusMinutes(5));
+        TaskFileJobEntity current = runningJob(105L, 4, LocalDateTime.now());
+        when(taskFileJobMapper.selectById(105L)).thenReturn(current);
+        when(taskFileJobMapper.update(isNull(), any(LambdaUpdateWrapper.class))).thenReturn(1);
+        TaskFileJobService service = new TaskFileJobService(taskFileJobMapper, applicationEventPublisher);
+
+        service.markFailed(stale, "failed");
+
+        ArgumentCaptor<LambdaUpdateWrapper<TaskFileJobEntity>> update = updateCaptor();
+        verify(taskFileJobMapper).update(isNull(), update.capture());
+        assertTrue(update.getValue().getSqlSegment().contains("retry_count"));
+        assertTrue(update.getValue().getParamNameValuePairs().containsValue(4));
+        assertTrue(update.getValue().getParamNameValuePairs().containsValue(TaskFileJobService.MAX_RETRY_COUNT));
+    }
+
+    @Test
+    void successWriteIsFencedToRunningJob() {
+        TaskFileJobEntity job = runningJob(108L, 1, LocalDateTime.now());
+        TaskFileJobService service = new TaskFileJobService(taskFileJobMapper, applicationEventPublisher);
+
+        service.markSuccess(job, "result.xlsx");
+
+        ArgumentCaptor<LambdaUpdateWrapper<TaskFileJobEntity>> update = updateCaptor();
+        verify(taskFileJobMapper).update(isNull(), update.capture());
+        assertTrue(update.getValue().getSqlSegment().contains("status"));
+        assertTrue(update.getValue().getParamNameValuePairs().containsValue("RUNNING"));
+    }
+
+    @Test
+    void similarAsinHeartbeatOnlyTouchesStaleRunningAssembleJobs() {
+        TaskFileJobService service = new TaskFileJobService(taskFileJobMapper, applicationEventPublisher);
+
+        service.touchRunningAssembleJobsIfStale(20553L, "SIMILAR_ASIN", 60000L);
+
+        ArgumentCaptor<LambdaUpdateWrapper<TaskFileJobEntity>> update = updateCaptor();
+        verify(taskFileJobMapper).update(isNull(), update.capture());
+        assertTrue(update.getValue().getSqlSegment().contains("task_id"));
+        assertTrue(update.getValue().getParamNameValuePairs().containsValue("SIMILAR_ASIN"));
+        assertTrue(update.getValue().getParamNameValuePairs().containsValue("ASSEMBLE_RESULT"));
+        assertTrue(update.getValue().getParamNameValuePairs().containsValue("RUNNING"));
+    }
+
+    @Test
+    void retryExhaustedOnlyMeansFailedTerminalJob() {
+        TaskFileJobEntity success = runningJob(109L, TaskFileJobService.MAX_RETRY_COUNT, LocalDateTime.now());
+        success.setStatus("SUCCESS");
+        TaskFileJobEntity failed = runningJob(110L, TaskFileJobService.MAX_RETRY_COUNT, LocalDateTime.now());
+        failed.setStatus("FAILED");
+        when(taskFileJobMapper.selectById(109L)).thenReturn(success);
+        when(taskFileJobMapper.selectById(110L)).thenReturn(failed);
+        TaskFileJobService service = new TaskFileJobService(taskFileJobMapper, applicationEventPublisher);
+
+        assertFalse(service.isRetryExhausted(109L));
+        assertTrue(service.isRetryExhausted(110L));
+    }
+
+    private void assertUpdateContains(int nextRetry, LocalDateTime updatedAt) {
+        ArgumentCaptor<LambdaUpdateWrapper<TaskFileJobEntity>> update = updateCaptor();
+        verify(taskFileJobMapper).update(isNull(), update.capture());
+        assertTrue(update.getValue().getSqlSegment().contains("updated_at"));
+        assertTrue(update.getValue().getParamNameValuePairs().containsValue(updatedAt));
+        assertTrue(update.getValue().getParamNameValuePairs().containsValue(nextRetry));
+    }
+
+    @SuppressWarnings({"rawtypes", "unchecked"})
+    private static ArgumentCaptor<LambdaUpdateWrapper<TaskFileJobEntity>> updateCaptor() {
+        return ArgumentCaptor.forClass((Class) LambdaUpdateWrapper.class);
+    }
+
+    private static TaskFileJobEntity runningJob(Long id, int retryCount, LocalDateTime updatedAt) {
+        TaskFileJobEntity job = new TaskFileJobEntity();
+        job.setId(id);
+        job.setTaskId(20553L);
+        job.setResultId(23110L);
+        job.setModuleType("SIMILAR_ASIN");
+        job.setStatus("RUNNING");
+        job.setRetryCount(retryCount);
+        job.setUpdatedAt(updatedAt);
+        return job;
+    }
+}

backend-java/src/test/java/com/nanri/aiimage/modules/task/service/TaskHeartbeatServiceTest.java

@@ -8,6 +8,7 @@ import com.nanri.aiimage.config.SimilarAsinProperties;
 import com.nanri.aiimage.modules.appearancepatent.service.AppearancePatentTaskCacheService;
 import com.nanri.aiimage.modules.brand.mapper.BrandCrawlTaskMapper;
 import com.nanri.aiimage.modules.brand.service.BrandTaskProgressCacheService;
+import com.nanri.aiimage.modules.collectdata.service.CollectDataService;
 import com.nanri.aiimage.modules.deletebrand.service.DeleteBrandTaskCacheService;
 import com.nanri.aiimage.modules.patroldelete.service.PatrolDeleteTaskCacheService;
 import com.nanri.aiimage.modules.pricetrack.service.PriceTrackTaskCacheService;
@@ -67,8 +68,10 @@ class TaskHeartbeatServiceTest {
     @Mock private AppearancePatentTaskCacheService appearancePatentTaskCacheService;
     @Mock private SimilarAsinTaskCacheService similarAsinTaskCacheService;
     @Mock private SimilarAsinProperties similarAsinProperties;
+    @Mock private TaskFileJobService taskFileJobService;
     @Mock private DeleteBrandTaskCacheService deleteBrandTaskCacheService;
     @Mock private BrandTaskProgressCacheService brandTaskProgressCacheService;
+    @Mock private CollectDataService collectDataService;
 
     @InjectMocks private TaskHeartbeatService service;
 
@@ -124,6 +127,28 @@ class TaskHeartbeatServiceTest {
         verify(shopDataCrawlTaskCacheService).saveTaskCache(task);
     }
 
+    @Test
+    @SuppressWarnings("unchecked")
+    void collectDataHeartbeatForwardsProcessedKeywordProgress() {
+        long taskId = 21016L;
+        FileTaskEntity task = new FileTaskEntity();
+        task.setId(taskId);
+        task.setModuleType("COLLECT_DATA");
+        task.setStatus("RUNNING");
+        TaskHeartbeatRequest request = new TaskHeartbeatRequest();
+        request.setCurrent(4);
+        request.setTotal(19);
+
+        when(fileTaskMapper.selectOne(any(LambdaQueryWrapper.class))).thenReturn(task);
+        when(brandCrawlTaskMapper.selectOne(any(LambdaQueryWrapper.class))).thenReturn(null);
+        when(fileTaskMapper.update(isNull(), any(LambdaUpdateWrapper.class))).thenReturn(1);
+
+        TaskHeartbeatVo result = service.heartbeat(taskId, request);
+
+        assertTrue(result.isAlive());
+        verify(collectDataService).updateProgress(taskId, request);
+    }
+
     @Test
     @SuppressWarnings("unchecked")
     void similarAsinHeartbeatUsesRedisWithoutRefreshingRecentDatabaseCheckpoint() {
@@ -142,6 +167,7 @@ class TaskHeartbeatServiceTest {
         assertTrue(result.isAlive());
         assertEquals("SIMILAR_ASIN", result.getModuleType());
         verify(similarAsinTaskCacheService).touchTaskHeartbeat(taskId);
+        verify(taskFileJobService).touchRunningAssembleJobsIfStale(taskId, "SIMILAR_ASIN", 120000L);
         verify(fileTaskMapper, never()).update(isNull(), any(LambdaUpdateWrapper.class));
     }
 }

backend-java/src/test/java/com/nanri/aiimage/modules/task/service/TaskResultFileJobWorkerTest.java

@@ -17,6 +17,10 @@ import com.nanri.aiimage.modules.task.mapper.FileResultMapper;
 import com.nanri.aiimage.modules.task.model.entity.FileResultEntity;
 import com.nanri.aiimage.modules.task.model.entity.TaskFileJobEntity;
 import com.nanri.aiimage.modules.withdraw.service.WithdrawTaskService;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.InOrder;
@@ -24,9 +28,13 @@ import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.junit.jupiter.MockitoExtension;
 
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyString;
 import static org.mockito.Mockito.inOrder;
 import static org.mockito.Mockito.doThrow;
 import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.verifyNoInteractions;
 import static org.mockito.Mockito.when;
@@ -72,7 +80,7 @@ class TaskResultFileJobWorkerTest {
         result.setResultFileUrl("result/withdraw/20140.xlsx");
         TaskDistributedLockService.LockHandle lock = mock(TaskDistributedLockService.LockHandle.class);
 
-        when(taskFileJobService.markRunning(jobId)).thenReturn(true);
+        allowClaim(job);
         when(taskDistributedLockService.acquire("WITHDRAW", taskId, TaskDistributedLockService.DEFAULT_WAIT_MILLIS))
                 .thenReturn(lock);
         when(fileResultMapper.selectById(resultId)).thenReturn(result);
@@ -102,7 +110,7 @@ class TaskResultFileJobWorkerTest {
         result.setResultFileUrl("result/publish/20141.xlsx");
         TaskDistributedLockService.LockHandle lock = mock(TaskDistributedLockService.LockHandle.class);
 
-        when(taskFileJobService.markRunning(jobId)).thenReturn(true);
+        allowClaim(job);
         when(instanceMetadata.getInstanceId()).thenReturn("instance-a");
         when(taskDistributedLockService.acquire(
                 PublishTaskService.MODULE_TYPE,
@@ -150,7 +158,7 @@ class TaskResultFileJobWorkerTest {
         TaskDistributedLockService.LockHandle lock = mock(TaskDistributedLockService.LockHandle.class);
 
         when(instanceMetadata.getInstanceId()).thenReturn("instance-a");
-        when(taskFileJobService.markRunning(jobId)).thenReturn(true);
+        allowClaim(job);
         when(taskDistributedLockService.acquire("SHOP_DATA_CRAWL", taskId,
                 TaskDistributedLockService.DEFAULT_WAIT_MILLIS)).thenReturn(lock);
         when(fileResultMapper.selectById(resultId)).thenReturn(result);
@@ -173,7 +181,7 @@ class TaskResultFileJobWorkerTest {
         job.setScopeKey("task:20144:owner:instance-a");
         TaskDistributedLockService.LockHandle lock = mock(TaskDistributedLockService.LockHandle.class);
         when(instanceMetadata.getInstanceId()).thenReturn("instance-a");
-        when(taskFileJobService.markRunning(job.getId())).thenReturn(true);
+        allowClaim(job);
         when(taskDistributedLockService.acquire("SHOP_DATA_CRAWL", job.getTaskId(),
                 TaskDistributedLockService.DEFAULT_WAIT_MILLIS)).thenReturn(lock);
         doThrow(new IllegalStateException("upload failed"))
@@ -184,5 +192,86 @@ class TaskResultFileJobWorkerTest {
 
         verify(taskFileJobService).markFailed(job, "upload failed");
         verify(shopDataCrawlTaskService).handleResultFileJobFailure(job, "upload failed");
+        verify(taskFileJobService).markFailureFinalized(job.getId(), "upload failed");
+    }
+
+    @Test
+    void stuckSimilarAsinJobAtRetryLimitFailsOwningTask() {
+        TaskFileJobEntity job = new TaskFileJobEntity();
+        job.setId(13858L);
+        job.setTaskId(20553L);
+        job.setResultId(23110L);
+        job.setModuleType("SIMILAR_ASIN");
+        job.setRetryCount(TaskFileJobService.MAX_RETRY_COUNT);
+        job.setErrorMessage("文件生成任务运行超时，已达到最大重试次数");
+        TaskFileJobService.StuckJobResetResult resetResult =
+                new TaskFileJobService.StuckJobResetResult(0, List.of(job));
+        when(taskFileJobService.resetStuckRunningJobsDetailed(0, 0)).thenReturn(resetResult);
+
+        worker.resetStuckJobs();
+
+        verify(similarAsinTaskService).handleResultFileJobFailure(job, job.getErrorMessage());
+        verify(taskFileJobService).markFailureFinalized(job.getId(), job.getErrorMessage());
+    }
+
+    @Test
+    void stuckJobFailureCallbackDoesNotBlockRemainingJobs() {
+        TaskFileJobEntity first = exhaustedSimilarAsinJob(13858L, 20553L);
+        TaskFileJobEntity second = exhaustedSimilarAsinJob(13859L, 20554L);
+        TaskFileJobService.StuckJobResetResult resetResult =
+                new TaskFileJobService.StuckJobResetResult(0, List.of(first, second));
+        when(taskFileJobService.resetStuckRunningJobsDetailed(0, 0)).thenReturn(resetResult);
+        doThrow(new IllegalStateException("owner mismatch"))
+                .doNothing()
+                .when(similarAsinTaskService)
+                .handleResultFileJobFailure(any(), anyString());
+
+        worker.resetStuckJobs();
+
+        verify(similarAsinTaskService).handleResultFileJobFailure(first, first.getErrorMessage());
+        verify(similarAsinTaskService).handleResultFileJobFailure(second, second.getErrorMessage());
+        verify(taskFileJobService, never()).markFailureFinalized(first.getId(), first.getErrorMessage());
+        verify(taskFileJobService).markFailureFinalized(second.getId(), second.getErrorMessage());
+    }
+
+    @Test
+    void pendingFailureCallbackIsRetriedOnNextScan() {
+        TaskFileJobEntity job = exhaustedSimilarAsinJob(13860L, 20555L);
+        TaskFileJobService.StuckJobResetResult resetResult =
+                new TaskFileJobService.StuckJobResetResult(0, List.of(job));
+        when(taskFileJobService.resetStuckRunningJobsDetailed(0, 0))
+                .thenReturn(resetResult, resetResult);
+        doThrow(new IllegalStateException("temporary database failure"))
+                .doNothing()
+                .when(similarAsinTaskService)
+                .handleResultFileJobFailure(job, job.getErrorMessage());
+
+        worker.resetStuckJobs();
+        worker.resetStuckJobs();
+
+        verify(similarAsinTaskService, times(2))
+                .handleResultFileJobFailure(job, job.getErrorMessage());
+        verify(taskFileJobService).markFailureFinalized(job.getId(), job.getErrorMessage());
+    }
+
+    private void allowClaim(TaskFileJobEntity job) {
+        TaskFileJobEntity claim = new TaskFileJobEntity();
+        claim.setId(job.getId());
+        claim.setTaskId(job.getTaskId());
+        claim.setModuleType(job.getModuleType());
+        claim.setStatus("RUNNING");
+        claim.setUpdatedAt(LocalDateTime.now());
+        when(taskFileJobService.claimRunning(job.getId())).thenReturn(claim);
+        when(taskFileJobService.activateRunningClaim(claim)).thenReturn(true);
+    }
+
+    private static TaskFileJobEntity exhaustedSimilarAsinJob(long jobId, long taskId) {
+        TaskFileJobEntity job = new TaskFileJobEntity();
+        job.setId(jobId);
+        job.setTaskId(taskId);
+        job.setModuleType("SIMILAR_ASIN");
+        job.setRetryCount(TaskFileJobService.MAX_RETRY_COUNT);
+        job.setErrorMessage("文件生成任务运行超时，已达到最大重试次数");
+        return job;
     }
 }

backend-java/src/test/java/com/nanri/aiimage/modules/ziniao/controller/ZiniaoAuthControllerTest.java

@@ -0,0 +1,62 @@
+package com.nanri.aiimage.modules.ziniao.controller;
+
+import com.nanri.aiimage.common.exception.BusinessException;
+import com.nanri.aiimage.modules.ziniao.model.cache.ZiniaoShopIndexRefreshCursorDto;
+import com.nanri.aiimage.modules.admin.support.AdminAuthSupport;
+import com.nanri.aiimage.modules.ziniao.service.ZiniaoAuthService;
+import com.nanri.aiimage.modules.ziniao.service.ZiniaoShopIndexRefreshService;
+import com.nanri.aiimage.modules.ziniao.service.ZiniaoShopIndexService;
+import org.junit.jupiter.api.Test;
+import jakarta.servlet.http.HttpServletRequest;
+import org.springframework.http.HttpHeaders;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.setup.MockMvcBuilders;
+
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.verifyNoInteractions;
+import static org.mockito.Mockito.when;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+class ZiniaoAuthControllerTest {
+
+    @Test
+    void manualIndexRefreshEndpointReturnsCompletedCursor() throws Exception {
+        ZiniaoAuthService authService = mock(ZiniaoAuthService.class);
+        ZiniaoShopIndexService indexService = mock(ZiniaoShopIndexService.class);
+        ZiniaoShopIndexRefreshService refreshService = mock(ZiniaoShopIndexRefreshService.class);
+        AdminAuthSupport adminAuthSupport = mock(AdminAuthSupport.class);
+        ZiniaoShopIndexRefreshCursorDto cursor = new ZiniaoShopIndexRefreshCursorDto();
+        cursor.setStatus("SUCCESS");
+        cursor.setLastProcessedApiKeyCount(3);
+        when(refreshService.refreshShopIndexManually()).thenReturn(cursor);
+        ZiniaoAuthController controller = new ZiniaoAuthController(authService, indexService, refreshService, adminAuthSupport);
+        MockMvc mockMvc = MockMvcBuilders.standaloneSetup(controller).build();
+
+        mockMvc.perform(post("/api/ziniao/index-refresh")
+                        .header(HttpHeaders.AUTHORIZATION, "Bearer admin-token"))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.success").value(true))
+                .andExpect(jsonPath("$.data.status").value("SUCCESS"))
+                .andExpect(jsonPath("$.data.lastProcessedApiKeyCount").value(3));
+        verify(adminAuthSupport).requireAdmin(org.mockito.ArgumentMatchers.any());
+    }
+
+    @Test
+    void manualIndexRefreshRequiresAdministrator() {
+        ZiniaoAuthService authService = mock(ZiniaoAuthService.class);
+        ZiniaoShopIndexService indexService = mock(ZiniaoShopIndexService.class);
+        ZiniaoShopIndexRefreshService refreshService = mock(ZiniaoShopIndexRefreshService.class);
+        AdminAuthSupport adminAuthSupport = mock(AdminAuthSupport.class);
+        HttpServletRequest request = mock(HttpServletRequest.class);
+        BusinessException authFailure = new BusinessException(403, "需要管理员权限");
+        when(adminAuthSupport.requireAdmin(request)).thenThrow(authFailure);
+        ZiniaoAuthController controller = new ZiniaoAuthController(authService, indexService, refreshService, adminAuthSupport);
+
+        assertThatThrownBy(() -> controller.refreshShopIndex(request, null)).isSameAs(authFailure);
+        verifyNoInteractions(refreshService);
+    }
+}

backend-java/src/test/java/com/nanri/aiimage/modules/ziniao/service/ZiniaoApiKeyProviderTest.java

@@ -0,0 +1,70 @@
+package com.nanri.aiimage.modules.ziniao.service;
+
+import com.baomidou.mybatisplus.core.conditions.Wrapper;
+import com.baomidou.mybatisplus.core.MybatisConfiguration;
+import com.baomidou.mybatisplus.core.metadata.TableInfoHelper;
+import com.nanri.aiimage.modules.shopkey.mapper.ShopKeyMapper;
+import com.nanri.aiimage.modules.shopkey.model.entity.ShopKeyEntity;
+import org.apache.ibatis.builder.MapperBuilderAssistant;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+import java.util.List;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.isNull;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+class ZiniaoApiKeyProviderTest {
+
+    @BeforeAll
+    static void initializeMybatisMetadata() {
+        TableInfoHelper.initTableInfo(
+                new MapperBuilderAssistant(new MybatisConfiguration(), "ziniao-api-key-provider-test"),
+                ShopKeyEntity.class
+        );
+    }
+
+    @Test
+    void duplicateNormalizedTokensShareOneRefreshAccountAndAllRecordIds() {
+        ShopKeyMapper mapper = mock(ShopKeyMapper.class);
+        ShopKeyEntity latest = shopKey(12L, " Bearer duplicate-key ", "最新账号");
+        ShopKeyEntity older = shopKey(8L, "duplicate-key", "旧账号");
+        when(mapper.selectList(any())).thenReturn(List.of(latest, older));
+
+        ZiniaoApiKeyProvider provider = new ZiniaoApiKeyProvider(mapper);
+
+        List<ZiniaoApiKeyProvider.ApiKeyAccount> accounts = provider.listApiKeyAccounts();
+
+        assertEquals(1, accounts.size());
+        assertEquals("duplicate-key", accounts.getFirst().apiKey());
+        assertEquals("最新账号", accounts.getFirst().accountName());
+        assertEquals(List.of(12L, 8L), accounts.getFirst().shopKeyIds());
+    }
+
+    @Test
+    void whitelistResultUpdatesEveryRecordForTheNormalizedToken() {
+        ShopKeyMapper mapper = mock(ShopKeyMapper.class);
+        ZiniaoApiKeyProvider provider = new ZiniaoApiKeyProvider(mapper);
+        ZiniaoApiKeyProvider.ApiKeyAccount account = new ZiniaoApiKeyProvider.ApiKeyAccount(
+                "duplicate-key",
+                "账号",
+                List.of(12L, 8L)
+        );
+
+        provider.markIpWhitelistBlocked(account, "当前服务器 IP 未加入紫鸟白名单");
+
+        verify(mapper).update(isNull(), any(Wrapper.class));
+    }
+
+    private ShopKeyEntity shopKey(long id, String token, String accountName) {
+        ShopKeyEntity entity = new ShopKeyEntity();
+        entity.setId(id);
+        entity.setZiniaoToken(token);
+        entity.setZiniaoAccountName(accountName);
+        return entity;
+    }
+}

backend-java/src/test/java/com/nanri/aiimage/modules/ziniao/service/ZiniaoShopIndexRefreshServiceTest.java

@@ -0,0 +1,49 @@
+package com.nanri.aiimage.modules.ziniao.service;
+
+import com.nanri.aiimage.common.exception.BusinessException;
+import com.nanri.aiimage.common.service.DistributedJobLockService;
+import com.nanri.aiimage.modules.ziniao.model.cache.ZiniaoShopIndexRefreshCursorDto;
+import org.junit.jupiter.api.Test;
+
+import java.time.Duration;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+class ZiniaoShopIndexRefreshServiceTest {
+
+    @Test
+    void manualRefreshRunsUnderDistributedLockAndReturnsCursor() {
+        ZiniaoShopIndexService indexService = mock(ZiniaoShopIndexService.class);
+        DistributedJobLockService lockService = mock(DistributedJobLockService.class);
+        DistributedJobLockService.LockHandle lockHandle = mock(DistributedJobLockService.LockHandle.class);
+        ZiniaoShopIndexRefreshCursorDto cursor = new ZiniaoShopIndexRefreshCursorDto();
+        cursor.setStatus("SUCCESS");
+        when(lockService.tryLock("ziniao:shop-index-refresh", Duration.ofMinutes(30))).thenReturn(lockHandle);
+        when(indexService.getRefreshCursor()).thenReturn(cursor);
+        ZiniaoShopIndexRefreshService service = new ZiniaoShopIndexRefreshService(indexService, lockService);
+
+        ZiniaoShopIndexRefreshCursorDto result = service.refreshShopIndexManually();
+
+        assertThat(result).isSameAs(cursor);
+        verify(indexService).refreshAllShopIndex();
+        verify(lockHandle).close();
+    }
+
+    @Test
+    void manualRefreshRejectsConcurrentExecution() {
+        ZiniaoShopIndexService indexService = mock(ZiniaoShopIndexService.class);
+        DistributedJobLockService lockService = mock(DistributedJobLockService.class);
+        when(lockService.tryLock("ziniao:shop-index-refresh", Duration.ofMinutes(30))).thenReturn(null);
+        ZiniaoShopIndexRefreshService service = new ZiniaoShopIndexRefreshService(indexService, lockService);
+
+        assertThatThrownBy(service::refreshShopIndexManually)
+                .isInstanceOf(BusinessException.class)
+                .hasMessageContaining("正在刷新");
+        verify(indexService, never()).refreshAllShopIndex();
+    }
+}

backend-java/src/test/java/com/nanri/aiimage/modules/ziniao/service/ZiniaoShopIndexServiceTest.java

@@ -0,0 +1,241 @@
+package com.nanri.aiimage.modules.ziniao.service;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.nanri.aiimage.common.exception.BusinessException;
+import com.nanri.aiimage.config.ZiniaoProperties;
+import com.nanri.aiimage.modules.ziniao.memory.service.ZiniaoMemoryStoreService;
+import com.nanri.aiimage.modules.ziniao.memory.service.ZiniaoTransientCacheService;
+import com.nanri.aiimage.modules.ziniao.model.cache.ZiniaoShopIndexEntryDto;
+import com.nanri.aiimage.modules.ziniao.model.cache.ZiniaoShopIndexRefreshCursorDto;
+import com.nanri.aiimage.modules.ziniao.model.cache.ZiniaoShopCacheDto;
+import com.nanri.aiimage.modules.ziniao.model.vo.ZiniaoStaffItemVo;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+import java.time.Duration;
+import java.util.List;
+import java.util.Optional;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.ArgumentMatchers.argThat;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.doThrow;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+@ExtendWith(MockitoExtension.class)
+class ZiniaoShopIndexServiceTest {
+
+    @Mock
+    private ZiniaoMemoryStoreService ziniaoMemoryStoreService;
+    @Mock
+    private ZiniaoTransientCacheService ziniaoTransientCacheService;
+    @Mock
+    private ZiniaoApiKeyProvider ziniaoApiKeyProvider;
+    @Mock
+    private ZiniaoAuthService ziniaoAuthService;
+
+    private ZiniaoShopIndexService service;
+    private ZiniaoProperties properties;
+
+    @BeforeEach
+    void setUp() {
+        properties = new ZiniaoProperties();
+        properties.setShopIndexEntryTtlHours(12);
+        properties.setShopIndexRefreshBatchSize(100);
+        service = new ZiniaoShopIndexService(
+                ziniaoMemoryStoreService,
+                ziniaoTransientCacheService,
+                ziniaoApiKeyProvider,
+                ziniaoAuthService,
+                properties,
+                new ObjectMapper()
+        );
+        when(ziniaoTransientCacheService.get(
+                "SHOP_INDEX_REFRESH_CURSOR",
+                "global",
+                ZiniaoShopIndexRefreshCursorDto.class
+        )).thenReturn(Optional.empty());
+    }
+
+    @Test
+    void companyWhitelistFailureSkipsCurrentApiKeyAndRefreshesNextApiKey() {
+        stubIpWhitelistDetection();
+        ZiniaoApiKeyProvider.ApiKeyAccount blocked = new ZiniaoApiKeyProvider.ApiKeyAccount("blocked-key", "blocked-account");
+        ZiniaoApiKeyProvider.ApiKeyAccount allowed = new ZiniaoApiKeyProvider.ApiKeyAccount("allowed-key", "allowed-account");
+        when(ziniaoApiKeyProvider.listApiKeyAccounts()).thenReturn(List.of(blocked, allowed));
+        when(ziniaoAuthService.resolveCompanyIdForIndex("blocked-key"))
+                .thenThrow(new BusinessException("当前服务器 IP 未加入紫鸟白名单"));
+        when(ziniaoAuthService.resolveCompanyIdForIndex("allowed-key")).thenReturn(2L);
+        when(ziniaoAuthService.getOrLoadStaffForIndex("allowed-key", 2L)).thenReturn(List.of(staff(22L)));
+        when(ziniaoAuthService.getOrLoadUserStoresForIndex("allowed-key", 2L, 22L))
+                .thenReturn(List.of(shop("shop-2", "店铺B")));
+
+        service.refreshShopIndex();
+
+        verify(ziniaoMemoryStoreService).put(
+                eq(ZiniaoMemoryStoreService.CACHE_TYPE_SHOP_INDEX_ENTRY),
+                eq("s:shop-2"),
+                argThat(value -> value instanceof ZiniaoShopIndexEntryDto entry
+                        && "shop-2".equals(entry.getShopId())),
+                any(Duration.class)
+        );
+        verify(ziniaoMemoryStoreService).put(
+                eq(ZiniaoMemoryStoreService.CACHE_TYPE_SHOP_INDEX_ENTRY),
+                eq("n:店铺B"),
+                any(ZiniaoShopIndexEntryDto.class),
+                any(Duration.class)
+        );
+        verify(ziniaoMemoryStoreService, never()).listAliveEntitiesByType(any(), anyInt());
+        verify(ziniaoApiKeyProvider).markIpWhitelistBlocked(
+                eq(blocked),
+                eq("当前服务器 IP 未加入紫鸟白名单")
+        );
+        verify(ziniaoApiKeyProvider).markIpWhitelistAllowed(allowed);
+
+        ZiniaoShopIndexRefreshCursorDto cursor = capturedCursor();
+        assertEquals("SUCCESS", cursor.getStatus());
+        assertEquals(Integer.valueOf(1), cursor.getLastProcessedApiKeyCount());
+        assertTrue(cursor.getMessage().contains("IP 白名单: 1"));
+    }
+
+    @Test
+    void whitelistFailureAfterPartialApiKeyScanDiscardsPartialEntriesAndContinues() {
+        stubIpWhitelistDetection();
+        ZiniaoApiKeyProvider.ApiKeyAccount partiallyBlocked = new ZiniaoApiKeyProvider.ApiKeyAccount("partial-key", "partial-account");
+        ZiniaoApiKeyProvider.ApiKeyAccount allowed = new ZiniaoApiKeyProvider.ApiKeyAccount("allowed-key", "allowed-account");
+        when(ziniaoApiKeyProvider.listApiKeyAccounts()).thenReturn(List.of(partiallyBlocked, allowed));
+        when(ziniaoAuthService.resolveCompanyIdForIndex("partial-key")).thenReturn(1L);
+        when(ziniaoAuthService.getOrLoadStaffForIndex("partial-key", 1L))
+                .thenReturn(List.of(staff(11L), staff(12L)));
+        when(ziniaoAuthService.getOrLoadUserStoresForIndex("partial-key", 1L, 11L))
+                .thenReturn(List.of(shop("partial-shop", "半成品店铺")));
+        when(ziniaoAuthService.getOrLoadUserStoresForIndex("partial-key", 1L, 12L))
+                .thenThrow(new BusinessException("当前服务器 IP 未加入紫鸟白名单"));
+        when(ziniaoAuthService.resolveCompanyIdForIndex("allowed-key")).thenReturn(2L);
+        when(ziniaoAuthService.getOrLoadStaffForIndex("allowed-key", 2L)).thenReturn(List.of(staff(22L)));
+        when(ziniaoAuthService.getOrLoadUserStoresForIndex("allowed-key", 2L, 22L))
+                .thenReturn(List.of(shop("allowed-shop", "正常店铺")));
+
+        service.refreshShopIndex();
+
+        verify(ziniaoMemoryStoreService, never()).put(
+                eq(ZiniaoMemoryStoreService.CACHE_TYPE_SHOP_INDEX_ENTRY),
+                eq("s:partial-shop"),
+                any(),
+                any(Duration.class)
+        );
+        verify(ziniaoMemoryStoreService, never()).put(
+                eq(ZiniaoMemoryStoreService.CACHE_TYPE_SHOP_INDEX_ENTRY),
+                eq("n:半成品店铺"),
+                any(),
+                any(Duration.class)
+        );
+        verify(ziniaoMemoryStoreService).put(
+                eq(ZiniaoMemoryStoreService.CACHE_TYPE_SHOP_INDEX_ENTRY),
+                eq("s:allowed-shop"),
+                any(ZiniaoShopIndexEntryDto.class),
+                any(Duration.class)
+        );
+        verify(ziniaoMemoryStoreService, never()).listAliveEntitiesByType(any(), anyInt());
+        verify(ziniaoApiKeyProvider).markIpWhitelistBlocked(
+                eq(partiallyBlocked),
+                eq("当前服务器 IP 未加入紫鸟白名单")
+        );
+        verify(ziniaoApiKeyProvider).markIpWhitelistAllowed(allowed);
+        verify(ziniaoApiKeyProvider, never()).markIpWhitelistAllowed(partiallyBlocked);
+    }
+
+    @Test
+    void nonWhitelistCompanyFailureDoesNotOverwriteWhitelistStatus() {
+        ZiniaoApiKeyProvider.ApiKeyAccount failed = new ZiniaoApiKeyProvider.ApiKeyAccount("failed-key", "failed-account");
+        when(ziniaoApiKeyProvider.listApiKeyAccounts()).thenReturn(List.of(failed));
+        when(ziniaoAuthService.resolveCompanyIdForIndex("failed-key"))
+                .thenThrow(new BusinessException("紫鸟接口临时不可用"));
+        when(ziniaoAuthService.isIpWhitelistError(any(BusinessException.class))).thenReturn(false);
+
+        service.refreshShopIndex();
+
+        verify(ziniaoApiKeyProvider, never()).markIpWhitelistBlocked(any(), any());
+        verify(ziniaoApiKeyProvider, never()).markIpWhitelistAllowed(any());
+    }
+
+    @Test
+    void whitelistStatusWriteFailureDoesNotStopNextApiKey() {
+        stubIpWhitelistDetection();
+        ZiniaoApiKeyProvider.ApiKeyAccount blocked = new ZiniaoApiKeyProvider.ApiKeyAccount("blocked-key", "blocked-account");
+        ZiniaoApiKeyProvider.ApiKeyAccount allowed = new ZiniaoApiKeyProvider.ApiKeyAccount("allowed-key", "allowed-account");
+        when(ziniaoApiKeyProvider.listApiKeyAccounts()).thenReturn(List.of(blocked, allowed));
+        when(ziniaoAuthService.resolveCompanyIdForIndex("blocked-key"))
+                .thenThrow(new BusinessException("当前服务器 IP 未加入紫鸟白名单"));
+        when(ziniaoAuthService.resolveCompanyIdForIndex("allowed-key")).thenReturn(2L);
+        when(ziniaoAuthService.getOrLoadStaffForIndex("allowed-key", 2L)).thenReturn(List.of());
+        doThrow(new IllegalStateException("数据库暂时不可用"))
+                .when(ziniaoApiKeyProvider)
+                .markIpWhitelistBlocked(blocked, "当前服务器 IP 未加入紫鸟白名单");
+
+        service.refreshShopIndex();
+
+        verify(ziniaoAuthService).resolveCompanyIdForIndex("allowed-key");
+        verify(ziniaoApiKeyProvider).markIpWhitelistAllowed(allowed);
+    }
+
+    @Test
+    void fullRefreshIgnoresScheduledBatchLimit() {
+        properties.setShopIndexRefreshBatchSize(1);
+        ZiniaoApiKeyProvider.ApiKeyAccount first = new ZiniaoApiKeyProvider.ApiKeyAccount("first-key", "first-account");
+        ZiniaoApiKeyProvider.ApiKeyAccount second = new ZiniaoApiKeyProvider.ApiKeyAccount("second-key", "second-account");
+        when(ziniaoApiKeyProvider.listApiKeyAccounts()).thenReturn(List.of(first, second));
+        when(ziniaoAuthService.resolveCompanyIdForIndex("first-key")).thenReturn(1L);
+        when(ziniaoAuthService.resolveCompanyIdForIndex("second-key")).thenReturn(2L);
+        when(ziniaoAuthService.getOrLoadStaffForIndex("first-key", 1L)).thenReturn(List.of());
+        when(ziniaoAuthService.getOrLoadStaffForIndex("second-key", 2L)).thenReturn(List.of());
+
+        service.refreshAllShopIndex();
+
+        verify(ziniaoAuthService).resolveCompanyIdForIndex("first-key");
+        verify(ziniaoAuthService).resolveCompanyIdForIndex("second-key");
+        ZiniaoShopIndexRefreshCursorDto cursor = capturedCursor();
+        assertEquals(Integer.valueOf(2), cursor.getLastProcessedApiKeyCount());
+        assertEquals(Integer.valueOf(0), cursor.getNextApiKeyOffset());
+    }
+
+    private ZiniaoShopIndexRefreshCursorDto capturedCursor() {
+        ArgumentCaptor<Object> captor = ArgumentCaptor.forClass(Object.class);
+        verify(ziniaoTransientCacheService, times(2)).put(
+                eq("SHOP_INDEX_REFRESH_CURSOR"),
+                eq("global"),
+                captor.capture(),
+                any(Duration.class)
+        );
+        return (ZiniaoShopIndexRefreshCursorDto) captor.getAllValues().getLast();
+    }
+
+    private void stubIpWhitelistDetection() {
+        when(ziniaoAuthService.isIpWhitelistError(any(BusinessException.class)))
+                .thenAnswer(invocation -> invocation.<BusinessException>getArgument(0).getMessage().contains("白名单"));
+    }
+
+    private ZiniaoStaffItemVo staff(long userId) {
+        ZiniaoStaffItemVo staff = new ZiniaoStaffItemVo();
+        staff.setUserId(userId);
+        return staff;
+    }
+
+    private ZiniaoShopCacheDto shop(String shopId, String shopName) {
+        ZiniaoShopCacheDto shop = new ZiniaoShopCacheDto();
+        shop.setShopId(shopId);
+        shop.setShopName(shopName);
+        shop.setPlatform("亚马逊");
+        return shop;
+    }
+}

backend/blueprints/admin_api.py

@@ -24,6 +24,7 @@ from flask import (
     g,
     Response,
     send_file,
+    stream_with_context,
     has_request_context,
 )
 
@@ -45,6 +46,7 @@ admin_api = Blueprint('admin_api', __name__, url_prefix='/api/admin')
 _backend_java_session_local = threading.local()
 _internal_token_lock = threading.Lock()
 IMAGE_VIDEO_DATA_PERMISSION_KEY = 'admin_image_video_task_data'
+SHOP_DATA_CRAWL_DATA_PERMISSION_KEY = 'admin_shop_data_crawl_task_data'
 
 ADMIN_MENU_ACCESS_CONFIG = {
     'dedupe-total-data': {
@@ -82,6 +84,11 @@ ADMIN_MENU_ACCESS_CONFIG = {
         'route_path': 'image-video-tasks',
         'error': '无权访问视频任务管理模块',
     },
+    'shop-data-crawl-tasks': {
+        'column_key': 'admin_shop_data_crawl_tasks',
+        'route_path': 'shop-data-crawl-tasks',
+        'error': '无权访问店铺数据任务管理模块',
+    },
 }
 
 ADMIN_MENU_ACCESS_CONFIG.update({
@@ -148,6 +155,29 @@ def _backend_java_forward_headers():
     return headers
 
 
+def _backend_java_internal_headers():
+    """Headers for Java routes that are callable only from the Flask admin service."""
+    internal_token = _resolve_internal_token()
+    if not internal_token:
+        raise ValueError('内部凭据服务未配置')
+    headers = _backend_java_forward_headers()
+    headers['X-Internal-Token'] = internal_token
+    return headers
+
+
+def _backend_java_internal_request():
+    headers = _backend_java_internal_headers()
+    _, current_row = get_current_admin_role()
+    operator_id = _get_current_admin_id(current_row)
+    try:
+        operator_id = int(operator_id)
+    except (TypeError, ValueError) as exc:
+        raise ValueError('当前管理员身份无效') from exc
+    if operator_id <= 0:
+        raise ValueError('当前管理员身份无效')
+    return headers, {'operatorId': operator_id}
+
+
 def _proxy_backend_java(
     method,
     path,
@@ -752,6 +782,27 @@ def _ensure_image_video_data_access():
     return role, current_row, (jsonify({'success': False, 'error': '无权查看视频任务数据'}), 403)
 
 
+def _ensure_shop_data_crawl_data_access():
+    role, current_row = get_current_admin_role()
+    if role == 'super_admin':
+        return role, current_row, None
+    if not role or not current_row:
+        return role, current_row, (jsonify({'success': False, 'error': '需要登录'}), 403)
+    try:
+        _, key_set, route_set = _effective_permission_sets(
+            _get_current_admin_id(current_row),
+            menu_type=None,
+            current_row=current_row,
+            role=role,
+        )
+    except _PermissionProxyError as exc:
+        return role, current_row, (exc.response, exc.status)
+    if (SHOP_DATA_CRAWL_DATA_PERMISSION_KEY in key_set
+            or 'shop-data-crawl-task-data' in route_set):
+        return role, current_row, None
+    return role, current_row, (jsonify({'success': False, 'error': '无权查看店铺数据任务'}), 403)
+
+
 def _ensure_product_category_access():
     role, current_row, items, denied = _load_current_backend_menu_items()
     if denied:
@@ -1284,6 +1335,458 @@ def _parse_admin_datetime_arg(name):
         raise ValueError(f'{name} 时间格式无效') from exc
 
 
+_SHOP_DATA_CRAWL_ADMIN_COLUMNS = """
+    r.id AS result_id, r.task_id, r.user_id, r.source_filename AS shop_name,
+    r.source_file_url AS shop_id, r.result_filename, r.result_file_url,
+    r.result_file_size, r.result_content_type, r.row_count,
+    r.success AS result_success, r.error_message AS result_error,
+    r.created_at AS result_created_at,
+    t.task_no, t.status AS task_status, t.request_json, t.result_json,
+    t.error_message AS task_error, t.created_at, t.updated_at, t.finished_at,
+    u.username,
+    (SELECT j.id FROM biz_task_file_job j
+       WHERE j.module_type = 'SHOP_DATA_CRAWL' AND j.result_id = r.id
+         AND j.job_type = 'ASSEMBLE_RESULT'
+       ORDER BY j.id DESC LIMIT 1) AS file_job_id,
+    (SELECT j.status FROM biz_task_file_job j
+       WHERE j.module_type = 'SHOP_DATA_CRAWL' AND j.result_id = r.id
+         AND j.job_type = 'ASSEMBLE_RESULT'
+       ORDER BY j.id DESC LIMIT 1) AS file_status,
+    (SELECT j.error_message FROM biz_task_file_job j
+       WHERE j.module_type = 'SHOP_DATA_CRAWL' AND j.result_id = r.id
+         AND j.job_type = 'ASSEMBLE_RESULT'
+       ORDER BY j.id DESC LIMIT 1) AS file_error
+"""
+
+
+def _shop_data_crawl_country_codes(request_json):
+    payload = _parse_json_value(request_json, {})
+    if not isinstance(payload, dict):
+        return []
+    raw = payload.get('countryCodes')
+    if raw is None:
+        raw = payload.get('country_codes')
+    if not isinstance(raw, list):
+        return []
+    return [str(value).strip().upper() for value in raw if str(value or '').strip()]
+
+
+def _shop_data_crawl_group_names(cursor, rows):
+    shop_names = sorted({
+        _shop_data_crawl_shop_key(row.get('shop_name'))
+        for row in rows
+        if _shop_data_crawl_shop_key(row.get('shop_name'))
+    })
+    if not shop_names:
+        return {}
+    placeholders = ','.join(['%s'] * len(shop_names))
+    cursor.execute(
+        "SELECT TRIM(sm.shop_name) AS shop_name, "
+        "GROUP_CONCAT(DISTINCT COALESCE(NULLIF(g.group_name, ''), NULLIF(sm.group_name, '')) "
+        "ORDER BY sm.id SEPARATOR '、') AS group_name "
+        "FROM biz_shop_manage sm "
+        "LEFT JOIN biz_shop_manage_group g ON g.id = sm.group_id "
+        f"WHERE TRIM(sm.shop_name) IN ({placeholders}) GROUP BY TRIM(sm.shop_name)",
+        tuple(shop_names),
+    )
+    return {
+        _shop_data_crawl_shop_key(row.get('shop_name')): row.get('group_name') or ''
+        for row in cursor.fetchall()
+    }
+
+
+def _shop_data_crawl_shop_key(value):
+    """Normalize a shop name for grouping while preserving the display value."""
+    return str(value or '').strip().casefold()
+
+
+def _shop_data_crawl_group_name(group_names, shop_name):
+    """Resolve a group label from either normalized or legacy exact-key maps."""
+    if not group_names:
+        return ''
+    normalized = _shop_data_crawl_shop_key(shop_name)
+    return group_names.get(normalized, group_names.get(str(shop_name or '').strip(), '')) or ''
+
+
+def _shop_data_crawl_admin_item(row, group_names=None):
+    result_success = row.get('result_success')
+    file_ready = bool((row.get('result_file_url') or '').strip())
+    if result_success is None or int(result_success) < 0:
+        success = None
+    else:
+        success = bool(int(result_success))
+    group_names = group_names or {}
+    shop_name = row.get('shop_name') or ''
+    file_status = row.get('file_status') or ('SUCCESS' if file_ready else '')
+    return {
+        'task_id': row.get('task_id'),
+        'task_no': row.get('task_no') or '',
+        'result_id': row.get('result_id'),
+        'user_id': row.get('user_id'),
+        'username': row.get('username') or '',
+        'shop_name': shop_name,
+        'shop_id': row.get('shop_id') or '',
+        'group_name': _shop_data_crawl_group_name(group_names, shop_name),
+        'status': row.get('task_status') or '',
+        'success': success,
+        'error': row.get('result_error') or row.get('task_error') or row.get('file_error') or '',
+        'country_codes': _shop_data_crawl_country_codes(row.get('request_json')),
+        'output_filename': row.get('result_filename') or '',
+        'result_file_url': row.get('result_file_url') or '',
+        'file_ready': file_ready,
+        'file_job_id': row.get('file_job_id'),
+        'file_status': file_status,
+        'file_error': row.get('file_error') or '',
+        'file_size': int(row.get('result_file_size') or 0),
+        'row_count': int(row.get('row_count') or 0),
+        'created_at': _format_admin_datetime(row.get('created_at') or row.get('result_created_at')),
+        'updated_at': _format_admin_datetime(row.get('updated_at')),
+        'finished_at': _format_admin_datetime(row.get('finished_at')),
+    }
+
+
+def _shop_data_crawl_group_item(group_row, result_rows, group_names):
+    """Build one shop group and cap its children to the newest three results."""
+    raw_shop_name = group_row.get('shop_name') or ''
+    display_shop_name = raw_shop_name or '未命名'
+    group_key = _shop_data_crawl_shop_key(raw_shop_name)
+    children = result_rows.get(group_key)
+    if children is None:
+        children = result_rows.get(str(raw_shop_name).strip(), [])
+    children = children[:3]
+    result_items = [_shop_data_crawl_admin_item(row, group_names) for row in children]
+    latest_created_at = group_row.get('latest_created_at')
+    if latest_created_at is None and result_items:
+        latest_created_at = result_items[0].get('created_at')
+    return {
+        'shop_name': display_shop_name,
+        'shop_id': result_items[0].get('shop_id', '') if result_items else '',
+        'group_name': _shop_data_crawl_group_name(group_names, raw_shop_name),
+        'latest_created_at': _format_admin_datetime(latest_created_at),
+        'results': result_items,
+    }
+
+
+@admin_api.route('/shop-data-crawl-task-permissions', methods=['GET', 'PUT'])
+@login_required
+def manage_shop_data_crawl_task_permissions():
+    json_data = None
+    if request.method == 'PUT':
+        data = request.get_json(silent=True) or {}
+        raw_user_ids = data.get('user_ids') if 'user_ids' in data else data.get('userIds')
+        json_data = {'userIds': raw_user_ids}
+    result, error_response, status = _proxy_permission_java(
+        request.method,
+        '/api/admin/shop-data-crawl-task-permissions',
+        json_data=json_data,
+    )
+    if error_response is not None:
+        return error_response, status
+    if request.method == 'GET':
+        return jsonify({'success': True, 'items': _permission_response_items(result)})
+    return jsonify({
+        'success': True,
+        'granted_count': result.get('data'),
+        'msg': result.get('message') or '店铺数据任务权限已更新',
+    })
+
+
+@admin_api.route('/shop-data-crawl-tasks')
+@login_required
+def list_shop_data_crawl_tasks():
+    _, _, denied = _ensure_backend_menu_access('shop-data-crawl-tasks')
+    if not denied:
+        _, _, denied = _ensure_shop_data_crawl_data_access()
+    if denied:
+        return denied
+    try:
+        page = max(1, int(request.args.get('page', 1)))
+        page_size = min(100, max(10, int(request.args.get('page_size', 20))))
+        shop_name = (request.args.get('shop_name') or request.args.get('shop') or '').strip()
+        group_name = (request.args.get('group_name') or request.args.get('group') or '').strip()
+        created_from = _parse_admin_datetime_arg('created_from')
+        created_to = _parse_admin_datetime_arg('created_to')
+
+        conditions = [
+            "r.module_type = 'SHOP_DATA_CRAWL'",
+            "t.module_type = 'SHOP_DATA_CRAWL'",
+            "TRIM(COALESCE(r.result_file_url, '')) <> ''",
+        ]
+        params = []
+        if shop_name:
+            conditions.append('r.source_filename LIKE %s')
+            params.append('%' + shop_name + '%')
+        if group_name:
+            conditions.append(
+                'EXISTS (SELECT 1 FROM biz_shop_manage sm '
+                'LEFT JOIN biz_shop_manage_group g ON g.id = sm.group_id '
+                'WHERE TRIM(COALESCE(sm.shop_name, \'\')) = '
+                'TRIM(COALESCE(r.source_filename, \'\')) '
+                "AND COALESCE(NULLIF(g.group_name, ''), NULLIF(sm.group_name, '')) LIKE %s)"
+            )
+            params.append('%' + group_name + '%')
+        if created_from:
+            conditions.append('t.created_at >= %s')
+            params.append(created_from)
+        if created_to:
+            conditions.append('t.created_at <= %s')
+            params.append(created_to)
+        where_sql = ' AND '.join(conditions)
+        offset = (page - 1) * page_size
+
+        conn = get_db()
+        try:
+            with conn.cursor() as cur:
+                shop_key_sql = "TRIM(COALESCE(r.source_filename, ''))"
+                grouped_from_sql = (
+                    ' FROM biz_file_result r '
+                    'JOIN biz_file_task t ON t.id = r.task_id '
+                    'LEFT JOIN users u ON u.id = r.user_id '
+                    'WHERE ' + where_sql
+                )
+                cur.execute(
+                    'SELECT COUNT(*) AS total FROM ('
+                    'SELECT ' + shop_key_sql + ' AS shop_key' + grouped_from_sql +
+                    ' GROUP BY ' + shop_key_sql +
+                    ') shop_groups',
+                    tuple(params),
+                )
+                total = int((cur.fetchone() or {}).get('total') or 0)
+
+                cur.execute(
+                    'SELECT ' + shop_key_sql + ' AS shop_name, MAX(t.created_at) AS latest_created_at'
+                    + grouped_from_sql +
+                    ' GROUP BY ' + shop_key_sql +
+                    ' ORDER BY latest_created_at DESC, shop_name ASC LIMIT %s OFFSET %s',
+                    tuple(params + [page_size, offset]),
+                )
+                group_rows = cur.fetchall()
+                group_names = _shop_data_crawl_group_names(cur, group_rows)
+
+                result_rows_by_shop = {}
+                selected_shop_names = [row.get('shop_name') for row in group_rows]
+                if selected_shop_names:
+                    placeholders = ','.join(['%s'] * len(selected_shop_names))
+                    cur.execute(
+                        'SELECT ranked.* FROM (SELECT ' + _SHOP_DATA_CRAWL_ADMIN_COLUMNS +
+                        ', ROW_NUMBER() OVER (PARTITION BY ' + shop_key_sql +
+                        ' ORDER BY t.created_at DESC, r.id DESC) AS shop_row_number '
+                        ' FROM biz_file_result r '
+                        'JOIN biz_file_task t ON t.id = r.task_id '
+                        'LEFT JOIN users u ON u.id = r.user_id '
+                        'WHERE ' + where_sql +
+                        f' AND {shop_key_sql} IN ({placeholders})' +
+                        ') ranked WHERE ranked.shop_row_number <= 3 '
+                        'ORDER BY ranked.created_at DESC, ranked.result_id DESC',
+                        tuple(params + selected_shop_names),
+                    )
+                    for row in cur.fetchall():
+                        shop_key = _shop_data_crawl_shop_key(row.get('shop_name'))
+                        result_rows_by_shop.setdefault(shop_key, []).append(row)
+        finally:
+            conn.close()
+        payload = {
+            'items': [
+                _shop_data_crawl_group_item(group, result_rows_by_shop, group_names)
+                for group in group_rows
+            ],
+            'total': total,
+            'page': page,
+            'page_size': page_size,
+        }
+        # Keep the existing admin response shape while exposing the grouped
+        # payload for clients that use the newer data envelope.
+        return jsonify({'success': True, **payload, 'data': payload})
+    except ValueError as exc:
+        return jsonify({'success': False, 'error': str(exc)}), 400
+    except Exception as exc:
+        return jsonify({'success': False, 'error': str(exc)}), 500
+
+
+def _load_shop_data_crawl_download_rows(result_ids):
+    normalized = sorted({int(result_id) for result_id in result_ids if int(result_id) > 0})
+    if not normalized:
+        return {}
+    placeholders = ','.join(['%s'] * len(normalized))
+    conn = get_db()
+    try:
+        with conn.cursor() as cur:
+            cur.execute(
+                'SELECT r.id, r.task_id, r.user_id, r.result_filename, r.source_filename, '
+                'r.result_file_url, t.status AS task_status '
+                'FROM biz_file_result r JOIN biz_file_task t ON t.id = r.task_id '
+                'WHERE r.module_type = %s AND t.module_type = %s '
+                f'AND r.id IN ({placeholders})',
+                tuple(['SHOP_DATA_CRAWL', 'SHOP_DATA_CRAWL'] + normalized),
+            )
+            return {int(row['id']): row for row in cur.fetchall()}
+    finally:
+        conn.close()
+
+
+def _open_shop_data_crawl_download(row):
+    url = f"{backend_java_base_url}/api/admin/shop-data-crawl/results/{int(row['id'])}/download"
+    headers, params = _backend_java_internal_request()
+    return _get_backend_java_session().get(
+        url,
+        params=params,
+        headers=headers,
+        stream=True,
+        timeout=(10, 180),
+    )
+
+
+@admin_api.route('/shop-data-crawl-tasks/<int:result_id>/download')
+@login_required
+def download_shop_data_crawl_task(result_id):
+    _, _, denied = _ensure_backend_menu_access('shop-data-crawl-tasks')
+    if not denied:
+        _, _, denied = _ensure_shop_data_crawl_data_access()
+    if denied:
+        return denied
+    rows = _load_shop_data_crawl_download_rows([result_id])
+    row = rows.get(result_id)
+    if not row or not (row.get('result_file_url') or '').strip():
+        return jsonify({'success': False, 'error': '结果文件不存在或尚未生成'}), 404
+    try:
+        remote = _open_shop_data_crawl_download(row)
+    except ValueError as exc:
+        return jsonify({'success': False, 'error': str(exc)}), 503
+    except requests.RequestException as exc:
+        return jsonify({'success': False, 'error': f'结果文件下载失败: {exc}'}), 502
+    if remote.status_code != 200:
+        message = remote.text[:500] if remote.content else ''
+        remote.close()
+        return jsonify({'success': False, 'error': message or '结果文件下载失败'}), remote.status_code
+
+    def generate():
+        try:
+            for chunk in remote.iter_content(chunk_size=1024 * 1024):
+                if chunk:
+                    yield chunk
+        finally:
+            remote.close()
+
+    response = Response(
+        stream_with_context(generate()),
+        content_type=remote.headers.get('Content-Type') or
+        'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+    )
+    disposition = remote.headers.get('Content-Disposition')
+    if disposition:
+        response.headers['Content-Disposition'] = disposition
+    else:
+        filename = row.get('result_filename') or f"{row.get('source_filename') or result_id}.xlsx"
+        response.headers['Content-Disposition'] = "attachment; filename*=UTF-8''" + quote(filename)
+    response.headers['Cache-Control'] = 'no-store'
+    return response
+
+
+@admin_api.route('/shop-data-crawl-tasks/<int:result_id>', methods=['DELETE'])
+@login_required
+def delete_shop_data_crawl_task(result_id):
+    _, _, denied = _ensure_backend_menu_access('shop-data-crawl-tasks')
+    if not denied:
+        _, _, denied = _ensure_shop_data_crawl_data_access()
+    if denied:
+        return denied
+    rows = _load_shop_data_crawl_download_rows([result_id])
+    row = rows.get(result_id)
+    if not row:
+        return jsonify({'success': False, 'error': '店铺数据任务不存在'}), 404
+    if (row.get('task_status') or '').upper() not in {'SUCCESS', 'FAILED', 'CANCELLED'}:
+        return jsonify({'success': False, 'error': '任务仍在处理中，不能删除'}), 409
+    try:
+        headers, params = _backend_java_internal_request()
+    except ValueError as exc:
+        return jsonify({'success': False, 'error': str(exc)}), 503
+    result, error_response, status = _proxy_backend_java(
+        'DELETE',
+        f'/api/admin/shop-data-crawl/history/{result_id}',
+        params=params,
+        headers=headers,
+    )
+    if error_response is not None:
+        return error_response, status
+    return jsonify({'success': True, 'msg': result.get('message') or '删除成功'})
+
+
+@admin_api.route('/shop-data-crawl-tasks/download-zip', methods=['POST'])
+@login_required
+def download_shop_data_crawl_tasks_zip():
+    _, _, denied = _ensure_backend_menu_access('shop-data-crawl-tasks')
+    if not denied:
+        _, _, denied = _ensure_shop_data_crawl_data_access()
+    if denied:
+        return denied
+    data = request.get_json(silent=True) or {}
+    raw_ids = data.get('result_ids') if 'result_ids' in data else data.get('resultIds')
+    if not isinstance(raw_ids, list) or not raw_ids:
+        return jsonify({'success': False, 'error': '请至少选择一个结果文件'}), 400
+    if len(raw_ids) > 100:
+        return jsonify({'success': False, 'error': '单次最多打包 100 个结果文件'}), 400
+    try:
+        result_ids = []
+        for raw_id in raw_ids:
+            result_id = int(raw_id)
+            if result_id <= 0:
+                raise ValueError
+            if result_id not in result_ids:
+                result_ids.append(result_id)
+    except (TypeError, ValueError):
+        return jsonify({'success': False, 'error': '结果文件参数无效'}), 400
+
+    rows = _load_shop_data_crawl_download_rows(result_ids)
+    archive = tempfile.SpooledTemporaryFile(max_size=64 * 1024 * 1024, mode='w+b')
+    errors = []
+    file_count = 0
+    used_names = set()
+    try:
+        with zipfile.ZipFile(archive, mode='w', compression=zipfile.ZIP_STORED, allowZip64=True) as output_zip:
+            for result_id in result_ids:
+                row = rows.get(result_id)
+                if not row or not (row.get('result_file_url') or '').strip():
+                    errors.append(f'result-{result_id}: 结果文件不存在或尚未生成')
+                    continue
+                filename = row.get('result_filename') or f"{row.get('source_filename') or result_id}.xlsx"
+                filename = re.sub(r'[\\/:*?"<>|]+', '_', filename).strip() or f'result-{result_id}.xlsx'
+                if filename in used_names:
+                    stem, extension = os.path.splitext(filename)
+                    filename = f'{stem}-{result_id}{extension or ".xlsx"}'
+                used_names.add(filename)
+                remote = None
+                try:
+                    remote = _open_shop_data_crawl_download(row)
+                    remote.raise_for_status()
+                    with output_zip.open(filename, mode='w', force_zip64=True) as target:
+                        for chunk in remote.iter_content(chunk_size=1024 * 1024):
+                            if chunk:
+                                target.write(chunk)
+                    file_count += 1
+                except (requests.RequestException, ValueError) as exc:
+                    errors.append(f'{filename}: 下载失败 ({exc})')
+                finally:
+                    if remote is not None:
+                        remote.close()
+            if errors:
+                output_zip.writestr('download-errors.txt', '\n'.join(errors).encode('utf-8'))
+        archive.seek(0)
+        response = send_file(
+            archive,
+            mimetype='application/zip',
+            as_attachment=True,
+            download_name=f"shop-data-tasks-{datetime.now().strftime('%Y%m%d-%H%M%S')}.zip",
+            max_age=0,
+        )
+        response.headers['X-Archive-File-Count'] = str(file_count)
+        response.headers['X-Archive-Error-Count'] = str(len(errors))
+        response.call_on_close(archive.close)
+        return response
+    except Exception:
+        archive.close()
+        raise
+
+
 @admin_api.route('/image-video-task-permissions', methods=['GET', 'PUT'])
 @login_required
 def manage_image_video_task_permissions():
@@ -1526,7 +2029,10 @@ def list_columns():
         return error_response, status
     items = [
         item for item in items
-        if (item.get('column_key') or '').strip() != IMAGE_VIDEO_DATA_PERMISSION_KEY
+        if (item.get('column_key') or '').strip() not in {
+            IMAGE_VIDEO_DATA_PERMISSION_KEY,
+            SHOP_DATA_CRAWL_DATA_PERMISSION_KEY,
+        }
     ]
     # Keep the legacy `items` field; some Java-aware callers use `data`/`columns`.
     return jsonify({'success': True, 'items': items, 'columns': items, 'data': items})
@@ -2252,6 +2758,9 @@ def list_shop_keys():
             'remark_name': item.get('remarkName') or '',
             'ziniao_account_name': item.get('ziniaoAccountName') or '',
             'ziniao_token': item.get('ziniaoToken') or '',
+            'ip_whitelist_status': item.get('ipWhitelistStatus') or 'UNKNOWN',
+            'ip_whitelist_checked_at': (item.get('ipWhitelistCheckedAt') or '').replace('T', ' ')[:19],
+            'ip_whitelist_message': item.get('ipWhitelistMessage') or '',
             'created_at': (item.get('createdAt') or '').replace('T', ' ')[:16],
             'updated_at': (item.get('updatedAt') or '').replace('T', ' ')[:16],
         }
@@ -2364,16 +2873,23 @@ def list_dedupe_total_data():
     page_size = min(100, max(1, int(request.args.get('page_size', 15))))
     keyword = (request.args.get('keyword') or '').strip()
     username = (request.args.get('username') or '').strip()
-    data, error_response, status = _proxy_backend_java(
-        'GET',
-        '/api/admin/dedupe-total-data',
-        params={
+    start_date = (request.args.get('start_date') or request.args.get('startDate') or '').strip()
+    end_date = (request.args.get('end_date') or request.args.get('endDate') or '').strip()
+    params = {
         'page': page,
         'pageSize': page_size,
         'keyword': keyword,
         'username': username,
         'operatorId': current_row.get('id'),
-        },
+    }
+    if start_date:
+        params['startDate'] = start_date
+    if end_date:
+        params['endDate'] = end_date
+    data, error_response, status = _proxy_backend_java(
+        'GET',
+        '/api/admin/dedupe-total-data',
+        params=params,
     )
     if error_response is not None:
         return error_response, status
@@ -2832,6 +3348,61 @@ def list_shop_manages():
     })
 
 
+@admin_api.route('/shop-manage/<int:item_id>/credential')
+@login_required
+def get_shop_manage_credential(item_id):
+    role, current_row, denied = _ensure_backend_menu_access('shop-manage')
+    if denied:
+        return denied
+
+    shop_name = (request.args.get('shop_name') or '').strip()
+    if not shop_name:
+        return jsonify({'success': False, 'error': '店铺名不能为空'}), 400
+
+    access_params = {
+        'page': 1,
+        'pageSize': 100,
+        'shopName': shop_name,
+        'superAdmin': 'true' if role == 'super_admin' else 'false',
+    }
+    if current_row and current_row.get('id'):
+        access_params['operatorId'] = current_row.get('id')
+    access_result, error_response, status = _proxy_backend_java(
+        'GET',
+        '/api/admin/shop-manages',
+        params=access_params,
+    )
+    if error_response is not None:
+        return error_response, status
+
+    accessible_items = ((access_result.get('data') or {}).get('items') or [])
+    accessible_item = next((
+        item for item in accessible_items
+        if str(item.get('id')) == str(item_id) and (item.get('shopName') or '') == shop_name
+    ), None)
+    if accessible_item is None:
+        return jsonify({'success': False, 'error': '店铺不存在或无权访问'}), 404
+
+    internal_token = _resolve_internal_token()
+    if not internal_token:
+        return jsonify({'success': False, 'error': '内部凭据服务未配置'}), 503
+    credential_result, error_response, status = _proxy_backend_java(
+        'GET',
+        '/api/admin/shop-manages/credential',
+        params={'shopName': shop_name},
+        headers={'X-Internal-Token': internal_token},
+    )
+    if error_response is not None:
+        return error_response, status
+
+    credential = credential_result.get('data') or {}
+    if str(credential.get('id')) != str(item_id):
+        return jsonify({'success': False, 'error': '店铺凭据不匹配'}), 409
+    response = jsonify({'success': True, 'password': credential.get('password') or ''})
+    response.headers['Cache-Control'] = 'no-store'
+    return response
+
+
 @admin_api.route('/shop-manage', methods=['POST'])
 @login_required
 def create_shop_manage():

backend/static/admin.js

@@ -108,6 +108,7 @@
                 'query-asin': 'panel-query-asin',
                 'product-categories': 'panel-product-categories',
                 'image-video-tasks': 'panel-image-video-tasks',
+                'shop-data-crawl-tasks': 'panel-shop-data-crawl-tasks',
                 'history': 'panel-history',
                 'version': 'panel-version',
                 'digital-human-version': 'panel-digital-human-version'
@@ -126,6 +127,7 @@
                 else if (tabName === 'query-asin') loadQueryAsin(1);
                 else if (tabName === 'product-categories') loadProductCategories();
                 else if (tabName === 'image-video-tasks') loadImageVideoTasks(1);
+                else if (tabName === 'shop-data-crawl-tasks') loadShopDataCrawlTasks(1);
                 else if (tabName === 'history') loadHistory(1);
                 else if (tabName === 'version') loadSoftwareVersions();
                 else if (tabName === 'digital-human-version') loadDigitalHumanVersions();
@@ -438,7 +440,8 @@
                     .then(function (res) {
                         if (!res.success) return;
                         var availableColumns = (res.items || []).filter(function (item) {
-                            if (item.column_key === 'admin_image_video_task_data') return false;
+                            if (item.column_key === 'admin_image_video_task_data' ||
+                                item.column_key === 'admin_shop_data_crawl_task_data') return false;
                             return true;
                         });
                         if (currentUserRole === 'admin') {
@@ -880,6 +883,8 @@
             function updateImageVideoPermissionAccess() {
                 var button = document.getElementById('btnOpenImageVideoPermissions');
                 if (button) button.style.display = currentUserRole === 'super_admin' ? 'inline-flex' : 'none';
+                var shopButton = document.getElementById('btnOpenShopDataTaskPermissions');
+                if (shopButton) shopButton.style.display = currentUserRole === 'super_admin' ? 'inline-flex' : 'none';
             }
             function imageVideoPermissionUsersForView() {
                 if (imageVideoPermissionView === 'granted') {
@@ -1386,6 +1391,523 @@
                 }
             };
 
+            // ========== 店铺数据任务管理 ==========
+            var shopDataTaskPage = 1, shopDataTaskPageSize = 20;
+            var shopDataTaskGroups = [];
+            var shopDataTasks = [];
+            var selectedShopDataResultIds = new Set();
+            var shopDataDownloadInProgress = false;
+            var shopDataPermissionUsers = [];
+            var shopDataPermissionInitialUserIds = new Set();
+            var selectedShopDataPermissionUserIds = new Set();
+            var shopDataPermissionView = 'granted';
+
+            function buildShopDataTaskQuery(page) {
+                var params = new URLSearchParams();
+                params.set('page', String(page || 1));
+                params.set('page_size', String(shopDataTaskPageSize));
+                var values = {
+                    shop_name: document.getElementById('shopDataTaskFilterShop').value.trim(),
+                    group_name: document.getElementById('shopDataTaskFilterGroup').value.trim(),
+                    created_from: document.getElementById('shopDataTaskFilterFrom').value,
+                    created_to: document.getElementById('shopDataTaskFilterTo').value
+                };
+                Object.keys(values).forEach(function (key) {
+                    if (values[key]) params.set(key, values[key]);
+                });
+                return params.toString();
+            }
+
+            function shopDataResultId(item) {
+                if (!item) return 0;
+                var value = item.result_id != null ? item.result_id : item.resultId;
+                var id = Number(value);
+                return isFinite(id) && id > 0 ? id : 0;
+            }
+
+            function shopDataBoolean(value) {
+                if (typeof value === 'string') {
+                    return ['1', 'true', 'yes', 'y'].indexOf(value.toLowerCase()) >= 0;
+                }
+                return !!value;
+            }
+
+            function shopDataDateValue(value) {
+                if (!value) return 0;
+                var timestamp = Date.parse(String(value).replace(' ', 'T'));
+                return isNaN(timestamp) ? 0 : timestamp;
+            }
+
+            function shopDataResultSort(a, b) {
+                var dateDiff = shopDataDateValue(b.created_at || b.finished_at) - shopDataDateValue(a.created_at || a.finished_at);
+                if (dateDiff) return dateDiff;
+                return shopDataResultId(b) - shopDataResultId(a);
+            }
+
+            function shopDataGroupKey(item) {
+                var name = String((item && (item.shop_name || item.shop || item.source_filename)) || '').trim();
+                // Keep the same trimmed, case-insensitive key as the Flask grouping query.
+                return 'name:' + name.toLowerCase();
+            }
+
+            function shopDataNormalizeResult(group, raw) {
+                var result = {};
+                Object.keys(group || {}).forEach(function (key) {
+                    if (key !== 'results' && key !== 'group_results') result[key] = group[key];
+                });
+                Object.keys(raw || {}).forEach(function (key) {
+                    if (key !== 'results' && key !== 'group_results') result[key] = raw[key];
+                });
+                result.shop_name = result.shop_name || result.shop || result.source_filename || '';
+                result.shop_id = result.shop_id || result.shopId || result.source_file_url || '';
+                result.group_name = result.group_name || result.group || '';
+                result.status = result.status || result.task_status || result.file_status || '';
+                result.error = result.error || result.result_error || result.error_message || result.task_error || result.file_error || '';
+                result.output_filename = result.output_filename || result.result_filename || result.filename || '';
+                result.country_codes = result.country_codes || result.countryCodes || [];
+                if (result.file_size == null) result.file_size = result.result_file_size;
+                if (result.row_count == null) result.row_count = result.rows;
+                if (result.finished_at == null) result.finished_at = result.completed_at;
+                if (result.result_id == null && raw && raw.resultId != null) result.result_id = raw.resultId;
+                if (result.result_id == null && raw && raw.id != null && !Array.isArray(raw.results) && !Array.isArray(raw.group_results)) result.result_id = raw.id;
+                if (result.file_ready == null) {
+                    result.file_ready = !!String(result.result_file_url || result.resultFileUrl || '').trim();
+                } else {
+                    result.file_ready = shopDataBoolean(result.file_ready);
+                }
+                return result;
+            }
+
+            // The admin API now returns one group per shop. Keep a flat result list
+            // for selection/actions while rendering the grouped view.
+            function normalizeShopDataTaskGroups(items) {
+                var groups = [];
+                var byKey = Object.create(null);
+                (Array.isArray(items) ? items : []).forEach(function (rawGroup) {
+                    if (!rawGroup || typeof rawGroup !== 'object') return;
+                    var rawResults = Array.isArray(rawGroup.results)
+                        ? rawGroup.results
+                        : (Array.isArray(rawGroup.group_results) ? rawGroup.group_results : [rawGroup]);
+                    var groupBase = {};
+                    Object.keys(rawGroup).forEach(function (key) {
+                        if (key !== 'results' && key !== 'group_results') groupBase[key] = rawGroup[key];
+                    });
+                    if (!groupBase.shop_name && rawResults.length) {
+                        groupBase.shop_name = rawResults[0].shop_name || rawResults[0].shop || rawResults[0].source_filename || '';
+                    }
+                    if (!groupBase.shop_id && rawResults.length) {
+                        groupBase.shop_id = rawResults[0].shop_id || rawResults[0].shopId || rawResults[0].source_file_url || '';
+                    }
+                    var key = shopDataGroupKey(groupBase);
+                    var group = byKey[key];
+                    if (!group) {
+                        group = {
+                            key: key,
+                            shop_name: groupBase.shop_name || '',
+                            shop_id: groupBase.shop_id || '',
+                            group_name: groupBase.group_name || groupBase.group || '',
+                            latest_created_at: groupBase.latest_created_at || '',
+                            results: []
+                        };
+                        byKey[key] = group;
+                        groups.push(group);
+                    }
+                    rawResults.forEach(function (rawResult) {
+                        if (!rawResult || typeof rawResult !== 'object') return;
+                        var result = shopDataNormalizeResult(groupBase, rawResult);
+                        var resultId = shopDataResultId(result);
+                        if (!resultId || !result.file_ready) return;
+                        if (resultId && group.results.some(function (existing) { return shopDataResultId(existing) === resultId; })) return;
+                        group.results.push(result);
+                        if (!group.shop_name) group.shop_name = result.shop_name || '';
+                        if (!group.shop_id) group.shop_id = result.shop_id || '';
+                        if (!group.group_name) group.group_name = result.group_name || '';
+                    });
+                });
+                groups.forEach(function (group) {
+                    group.results.sort(shopDataResultSort);
+                    group.results = group.results.slice(0, 3);
+                    if (!group.latest_created_at && group.results.length) {
+                        group.latest_created_at = group.results[0].created_at || group.results[0].finished_at || '';
+                    }
+                });
+                return groups.filter(function (group) { return group.results.length > 0; });
+            }
+
+            function shopDataDeleteIcon() {
+                return '<svg viewBox="0 0 24 24" aria-hidden="true"><path d="M3 6h18"></path><path d="M8 6V4h8v2"></path><path d="M19 6l-1 15H6L5 6"></path><path d="M10 11v6m4-6v6"></path></svg>';
+            }
+
+            function renderShopDataStatus(item, status) {
+                var normalized = String(status || '-').toUpperCase();
+                var errorTitle = item && item.error ? ' title="' + escapeHtml(item.error) + '"' : '';
+                return '<span class="image-video-status ' + escapeHtml(normalized) + '"' + errorTitle + '>' + escapeHtml(normalized) + '</span>';
+            }
+
+            function renderShopDataTaskResult(item) {
+                var resultId = shopDataResultId(item);
+                var selected = resultId > 0 && selectedShopDataResultIds.has(resultId);
+                var status = String(item.status || item.file_status || '').toUpperCase();
+                var terminal = ['SUCCESS', 'FAILED', 'CANCELLED'].indexOf(status) >= 0;
+                var countryCodes = item.country_codes != null ? item.country_codes : item.countryCodes;
+                var countries = Array.isArray(countryCodes) ? countryCodes.join('、') : (String(countryCodes || '') || '-');
+                var filename = item.output_filename || '-';
+                var checkbox = '<input type="checkbox" data-shop-data-select="' + (resultId || '') + '"' +
+                    (selected ? ' checked' : '') + (item.file_ready && resultId > 0 ? '' : ' disabled') + '>';
+                return '<div class="shop-data-result' + (selected ? ' selected' : '') + '" data-shop-data-card="' + (resultId || '') + '">' +
+                    '<div class="shop-data-result-head">' +
+                        '<label class="shop-data-task-title">' + checkbox +
+                            '<span title="任务 #' + escapeHtml(item.task_id || item.task_no || '-') + '">任务 #' + escapeHtml(item.task_id || item.task_no || '-') + '</span>' +
+                        '</label>' +
+                        renderShopDataStatus(item, status || item.file_status) +
+                    '</div>' +
+                    '<div class="image-video-card-info">' +
+                        '<div class="image-video-info-row"><label>国家</label><span>' + escapeHtml(countries) + '</span></div>' +
+                        '<div class="image-video-info-row"><label>文件</label><span title="' + escapeHtml(filename) + '">' + escapeHtml(filename) + '</span></div>' +
+                    '</div>' +
+                    '<div class="image-video-card-actions">' +
+                        '<button class="image-video-card-action" type="button" data-shop-data-download="' + (resultId || '') + '"' + (item.file_ready && resultId > 0 ? '' : ' disabled') + '>' + imageVideoDownloadIcon() + '下载文件</button>' +
+                        '<button class="image-video-card-action shop-data-delete-action" type="button" data-shop-data-delete="' + (resultId || '') + '"' + (terminal && resultId > 0 ? '' : ' disabled') + '>' + shopDataDeleteIcon() + '删除</button>' +
+                    '</div>' +
+                '</div>';
+            }
+
+            function renderShopDataTaskCard(group) {
+                var results = Array.isArray(group.results) ? group.results : [];
+                var latest = group.latest_created_at || (results[0] && (results[0].created_at || results[0].finished_at)) || '-';
+                return '<article class="image-video-card shop-data-task-card" data-shop-data-group="' + escapeHtml(group.key || '') + '">' +
+                    '<div class="image-video-card-body">' +
+                        '<div class="image-video-card-head shop-data-group-head">' +
+                            '<div class="shop-data-task-title"><span title="' + escapeHtml(group.shop_name || '-') + '">' + escapeHtml(group.shop_name || '-') + '</span></div>' +
+                            '<span class="shop-data-group-meta">' + results.length + '/3 份结果</span>' +
+                        '</div>' +
+                        '<div class="image-video-card-info">' +
+                            '<div class="image-video-info-row"><label>分组</label><span>' + escapeHtml(group.group_name || '-') + '</span></div>' +
+                            '<div class="image-video-info-row"><label>最新</label><span>' + escapeHtml(latest) + '</span></div>' +
+                        '</div>' +
+                        '<div class="shop-data-result-list">' +
+                            (results.length ? results.map(renderShopDataTaskResult).join('') : '<div class="image-video-empty">暂无结果</div>') +
+                        '</div>' +
+                    '</div>' +
+                '</article>';
+            }
+
+            function syncShopDataSelectionUi() {
+                document.querySelectorAll('[data-shop-data-card]').forEach(function (card) {
+                    var resultId = Number(card.dataset.shopDataCard);
+                    var selected = selectedShopDataResultIds.has(resultId);
+                    card.classList.toggle('selected', selected);
+                    var checkbox = card.querySelector('[data-shop-data-select]');
+                    if (checkbox) checkbox.checked = selected && !checkbox.disabled;
+                });
+                var selectable = shopDataTasks.filter(function (item) { return !!item.file_ready && shopDataResultId(item) > 0; });
+                var selectedCount = selectable.filter(function (item) {
+                    return selectedShopDataResultIds.has(shopDataResultId(item));
+                }).length;
+                var selectAll = document.getElementById('shopDataTaskSelectAll');
+                selectAll.checked = selectable.length > 0 && selectedCount === selectable.length;
+                selectAll.indeterminate = selectedCount > 0 && selectedCount < selectable.length;
+                selectAll.disabled = shopDataDownloadInProgress || selectable.length === 0;
+                var batch = document.getElementById('btnBatchDownloadShopDataTasks');
+                batch.disabled = shopDataDownloadInProgress || selectedCount === 0;
+                batch.innerHTML = imageVideoDownloadIcon() + (shopDataDownloadInProgress
+                    ? '处理中'
+                    : '批量下载' + (selectedCount ? ' (' + selectedCount + ')' : ''));
+            }
+
+            function renderShopDataTasks() {
+                var grid = document.getElementById('shopDataTaskGrid');
+                grid.innerHTML = shopDataTaskGroups.length
+                    ? shopDataTaskGroups.map(renderShopDataTaskCard).join('')
+                    : '<div class="image-video-empty">暂无符合条件的店铺数据任务</div>';
+                syncShopDataSelectionUi();
+            }
+
+            function loadShopDataCrawlTasks(page) {
+                shopDataTaskPage = page || 1;
+                selectedShopDataResultIds.clear();
+                var grid = document.getElementById('shopDataTaskGrid');
+                grid.innerHTML = '<div class="image-video-empty">加载中...</div>';
+                document.getElementById('shopDataTaskDownloadProgress').textContent = '';
+                fetch('/api/admin/shop-data-crawl-tasks?' + buildShopDataTaskQuery(shopDataTaskPage))
+                    .then(function (response) { return response.json(); })
+                    .then(function (res) {
+                        if (!res.success) throw new Error(res.error || '加载失败');
+                        var payload = res.data && typeof res.data === 'object' && !Array.isArray(res.data) ? res.data : res;
+                        shopDataTaskGroups = normalizeShopDataTaskGroups(payload.items || []);
+                        shopDataTasks = shopDataTaskGroups.reduce(function (all, group) {
+                            return all.concat(group.results || []);
+                        }, []);
+                        var total = payload.total != null ? Number(payload.total) : shopDataTaskGroups.length;
+                        var responsePage = payload.page || page;
+                        var responsePageSize = payload.page_size || shopDataTaskPageSize;
+                        document.getElementById('shopDataTaskTotal').textContent = '共 ' + (total || 0) + ' 家店铺 · 每家店铺保留最新 3 份任务结果';
+                        renderShopDataTasks();
+                        renderPagination('shopDataTaskPagination', total, responsePage, responsePageSize, loadShopDataCrawlTasks);
+                    })
+                    .catch(function (error) {
+                        shopDataTaskGroups = [];
+                        shopDataTasks = [];
+                        grid.innerHTML = '<div class="image-video-empty">加载失败：' + escapeHtml(error.message || '') + '</div>';
+                        document.getElementById('shopDataTaskTotal').textContent = '';
+                        syncShopDataSelectionUi();
+                    });
+            }
+
+            function downloadShopDataTask(item) {
+                var resultId = shopDataResultId(item);
+                if (!item || !item.file_ready || !resultId) return;
+                var filename = item.output_filename || ('shop-data-task-' + resultId + '.xlsx');
+                triggerImageVideoLink('/api/admin/shop-data-crawl-tasks/' + resultId + '/download', filename, false);
+            }
+
+            function deleteShopDataTask(item) {
+                var resultId = shopDataResultId(item);
+                if (!item || !resultId || ['SUCCESS', 'FAILED', 'CANCELLED'].indexOf(String(item.status || item.file_status || '').toUpperCase()) < 0) return;
+                if (!window.confirm('确认删除店铺“' + (item.shop_name || '-') + '”的任务 #' + item.task_id + ' 及结果文件？')) return;
+                var progress = document.getElementById('shopDataTaskDownloadProgress');
+                progress.textContent = '正在删除任务 #' + item.task_id + '...';
+                fetch('/api/admin/shop-data-crawl-tasks/' + resultId, { method: 'DELETE' })
+                    .then(function (response) { return response.json().then(function (data) { return { ok: response.ok, data: data }; }); })
+                    .then(function (result) {
+                        if (!result.ok || !result.data.success) throw new Error(result.data.error || '删除失败');
+                        progress.textContent = result.data.msg || '删除成功';
+                        loadShopDataCrawlTasks(shopDataTaskPage);
+                    })
+                    .catch(function (error) {
+                        progress.textContent = error.message || '删除失败';
+                    });
+            }
+
+            function downloadShopDataTasksZip() {
+                var resultIds = Array.from(selectedShopDataResultIds);
+                if (shopDataDownloadInProgress || !resultIds.length) return;
+                shopDataDownloadInProgress = true;
+                syncShopDataSelectionUi();
+                var progress = document.getElementById('shopDataTaskDownloadProgress');
+                progress.textContent = '正在打包 ' + resultIds.length + ' 个文件...';
+                fetch('/api/admin/shop-data-crawl-tasks/download-zip', {
+                    method: 'POST',
+                    headers: { 'Content-Type': 'application/json' },
+                    body: JSON.stringify({ result_ids: resultIds }),
+                    __skipLoading: true
+                }).then(function (response) {
+                    if (!response.ok) {
+                        return response.json().catch(function () { return {}; }).then(function (data) {
+                            throw new Error(data.error || '压缩包生成失败');
+                        });
+                    }
+                    var filename = imageVideoZipFilename(response);
+                    var errorCount = Number(response.headers.get('X-Archive-Error-Count') || 0);
+                    return response.blob().then(function (blob) {
+                        return { blob: blob, filename: filename, errorCount: errorCount };
+                    });
+                }).then(function (result) {
+                    var objectUrl = URL.createObjectURL(result.blob);
+                    triggerImageVideoLink(objectUrl, result.filename, false);
+                    setTimeout(function () { URL.revokeObjectURL(objectUrl); }, 1000);
+                    progress.textContent = result.errorCount
+                        ? '压缩包已下载，' + result.errorCount + ' 个文件失败，详见包内清单'
+                        : '压缩包下载已开始';
+                }).catch(function (error) {
+                    progress.textContent = error.message || '批量下载失败';
+                }).finally(function () {
+                    shopDataDownloadInProgress = false;
+                    syncShopDataSelectionUi();
+                });
+            }
+
+            function shopDataPermissionUsersForView() {
+                return shopDataPermissionView === 'granted'
+                    ? shopDataPermissionUsers.filter(function (user) {
+                        return shopDataPermissionInitialUserIds.has(Number(user.id));
+                    })
+                    : shopDataPermissionUsers;
+            }
+
+            function filteredShopDataPermissionUsers() {
+                var users = shopDataPermissionUsersForView();
+                var keyword = (document.getElementById('shopDataTaskPermissionSearch').value || '').trim().toLowerCase();
+                return keyword ? users.filter(function (user) {
+                    return String(user.username || '').toLowerCase().indexOf(keyword) >= 0;
+                }) : users;
+            }
+
+            function renderShopDataPermissionUsers() {
+                var visibleUsers = filteredShopDataPermissionUsers();
+                document.getElementById('shopDataTaskPermissionGrantedCount').textContent = '(' + shopDataPermissionInitialUserIds.size + ')';
+                document.getElementById('shopDataTaskPermissionAllCount').textContent = '(' + shopDataPermissionUsers.length + ')';
+                document.querySelectorAll('[data-shop-data-permission-view]').forEach(function (tab) {
+                    var active = tab.dataset.shopDataPermissionView === shopDataPermissionView;
+                    tab.classList.toggle('active', active);
+                    tab.setAttribute('aria-selected', active ? 'true' : 'false');
+                });
+                var pendingCount = shopDataPermissionUsers.filter(function (user) {
+                    var userId = Number(user.id);
+                    return shopDataPermissionInitialUserIds.has(userId) !== selectedShopDataPermissionUserIds.has(userId);
+                }).length;
+                document.getElementById('shopDataTaskPermissionSummary').textContent =
+                    (shopDataPermissionView === 'granted' ? '当前显示已分配用户，共 ' + visibleUsers.length + ' 人' : '当前显示全部用户，已分配 ' + shopDataPermissionInitialUserIds.size + ' 人') +
+                    (pendingCount ? ' · 待保存变更 ' + pendingCount + ' 项' : '');
+                document.getElementById('shopDataTaskPermissionList').innerHTML = visibleUsers.length
+                    ? visibleUsers.map(function (user) {
+                        var userId = Number(user.id);
+                        var saved = shopDataPermissionInitialUserIds.has(userId);
+                        var selected = selectedShopDataPermissionUserIds.has(userId);
+                        var changed = saved !== selected;
+                        return '<div class="image-video-permission-row">' +
+                            '<input type="checkbox" data-shop-data-permission-user="' + userId + '"' + (selected ? ' checked' : '') + '>' +
+                            '<span class="image-video-permission-user"><span class="image-video-permission-name">' + escapeHtml(user.username || '-') + '</span><span class="image-video-permission-role">' + escapeHtml(roleLabel(user.role)) + '</span></span>' +
+                            '<button class="image-video-permission-state' + (changed ? ' pending' : (saved ? ' granted' : '')) + '" type="button" data-shop-data-permission-toggle="' + userId + '">' +
+                                (changed ? (selected ? '待保存分配' : '待保存取消') : (saved ? '取消分配' : '分配')) +
+                            '</button></div>';
+                    }).join('')
+                    : '<div class="image-video-permission-empty">暂无匹配用户</div>';
+                var selectedVisibleCount = visibleUsers.filter(function (user) {
+                    return selectedShopDataPermissionUserIds.has(Number(user.id));
+                }).length;
+                var selectAll = document.getElementById('shopDataTaskPermissionSelectAll');
+                selectAll.checked = visibleUsers.length > 0 && selectedVisibleCount === visibleUsers.length;
+                selectAll.indeterminate = selectedVisibleCount > 0 && selectedVisibleCount < visibleUsers.length;
+                selectAll.disabled = visibleUsers.length === 0;
+            }
+
+            function openShopDataTaskPermissions() {
+                if (currentUserRole !== 'super_admin') return;
+                var modal = document.getElementById('shopDataTaskPermissionModal');
+                var saveButton = document.getElementById('btnSaveShopDataTaskPermissions');
+                var permissionLoaded = false;
+                modal.classList.add('show');
+                shopDataPermissionView = 'granted';
+                document.getElementById('shopDataTaskPermissionSearch').value = '';
+                document.getElementById('shopDataTaskPermissionMessage').textContent = '';
+                document.getElementById('shopDataTaskPermissionList').innerHTML = '<div class="image-video-permission-empty">加载中...</div>';
+                saveButton.disabled = true;
+                fetch('/api/admin/shop-data-crawl-task-permissions')
+                    .then(function (response) { return response.json(); })
+                    .then(function (res) {
+                        if (!res.success) throw new Error(res.error || '权限加载失败');
+                        shopDataPermissionUsers = res.items || [];
+                        shopDataPermissionInitialUserIds = new Set(shopDataPermissionUsers.filter(function (user) { return !!user.granted; }).map(function (user) { return Number(user.id); }));
+                        selectedShopDataPermissionUserIds = new Set(shopDataPermissionInitialUserIds);
+                        permissionLoaded = true;
+                        renderShopDataPermissionUsers();
+                    }).catch(function (error) {
+                        shopDataPermissionUsers = [];
+                        shopDataPermissionInitialUserIds = new Set();
+                        selectedShopDataPermissionUserIds = new Set();
+                        document.getElementById('shopDataTaskPermissionList').innerHTML = '<div class="image-video-permission-empty">' + escapeHtml(error.message || '权限加载失败') + '</div>';
+                        document.getElementById('shopDataTaskPermissionMessage').textContent = '权限加载失败，请关闭后重试';
+                    }).finally(function () {
+                        saveButton.disabled = !permissionLoaded;
+                    });
+            }
+
+            function closeShopDataTaskPermissions() {
+                document.getElementById('shopDataTaskPermissionModal').classList.remove('show');
+            }
+
+            function saveShopDataTaskPermissions() {
+                var message = document.getElementById('shopDataTaskPermissionMessage');
+                message.textContent = '保存中...';
+                message.className = 'msg';
+                document.getElementById('btnSaveShopDataTaskPermissions').disabled = true;
+                fetch('/api/admin/shop-data-crawl-task-permissions', {
+                    method: 'PUT',
+                    headers: { 'Content-Type': 'application/json' },
+                    body: JSON.stringify({ user_ids: Array.from(selectedShopDataPermissionUserIds).sort(function (a, b) { return a - b; }) })
+                }).then(function (response) { return response.json(); })
+                    .then(function (res) {
+                        if (!res.success) throw new Error(res.error || '权限保存失败');
+                        shopDataPermissionInitialUserIds = new Set(selectedShopDataPermissionUserIds);
+                        renderShopDataPermissionUsers();
+                        message.textContent = res.msg || '保存成功';
+                        message.className = 'msg ok';
+                    }).catch(function (error) {
+                        message.textContent = error.message || '权限保存失败';
+                        message.className = 'msg err';
+                    }).finally(function () {
+                        document.getElementById('btnSaveShopDataTaskPermissions').disabled = false;
+                    });
+            }
+
+            document.getElementById('btnFilterShopDataTasks').onclick = function () { loadShopDataCrawlTasks(1); };
+            document.getElementById('btnResetShopDataTasks').onclick = function () {
+                ['shopDataTaskFilterShop', 'shopDataTaskFilterGroup', 'shopDataTaskFilterFrom', 'shopDataTaskFilterTo']
+                    .forEach(function (id) { document.getElementById(id).value = ''; });
+                loadShopDataCrawlTasks(1);
+            };
+            document.getElementById('shopDataTaskSelectAll').onchange = function (event) {
+                shopDataTasks.forEach(function (item) {
+                    var resultId = shopDataResultId(item);
+                    if (!item.file_ready || !resultId) return;
+                    if (event.target.checked) selectedShopDataResultIds.add(resultId);
+                    else selectedShopDataResultIds.delete(resultId);
+                });
+                syncShopDataSelectionUi();
+            };
+            document.getElementById('btnBatchDownloadShopDataTasks').onclick = downloadShopDataTasksZip;
+            document.getElementById('shopDataTaskGrid').onchange = function (event) {
+                var checkbox = event.target.closest('[data-shop-data-select]');
+                if (!checkbox) return;
+                var resultId = Number(checkbox.dataset.shopDataSelect);
+                if (!resultId) return;
+                if (checkbox.checked) selectedShopDataResultIds.add(resultId);
+                else selectedShopDataResultIds.delete(resultId);
+                syncShopDataSelectionUi();
+            };
+            document.getElementById('shopDataTaskGrid').onclick = function (event) {
+                var downloadButton = event.target.closest('[data-shop-data-download]');
+                if (downloadButton) {
+                    var downloadItem = shopDataTasks.find(function (task) { return shopDataResultId(task) === Number(downloadButton.dataset.shopDataDownload); });
+                    downloadShopDataTask(downloadItem);
+                    return;
+                }
+                var deleteButton = event.target.closest('[data-shop-data-delete]');
+                if (deleteButton) {
+                    var deleteItem = shopDataTasks.find(function (task) { return shopDataResultId(task) === Number(deleteButton.dataset.shopDataDelete); });
+                    deleteShopDataTask(deleteItem);
+                }
+            };
+            document.getElementById('btnOpenShopDataTaskPermissions').onclick = openShopDataTaskPermissions;
+            document.getElementById('btnCloseShopDataTaskPermissions').onclick = closeShopDataTaskPermissions;
+            document.getElementById('btnCancelShopDataTaskPermissions').onclick = closeShopDataTaskPermissions;
+            document.getElementById('btnSaveShopDataTaskPermissions').onclick = saveShopDataTaskPermissions;
+            document.querySelectorAll('[data-shop-data-permission-view]').forEach(function (tab) {
+                tab.onclick = function () {
+                    shopDataPermissionView = tab.dataset.shopDataPermissionView || 'granted';
+                    document.getElementById('shopDataTaskPermissionSearch').value = '';
+                    renderShopDataPermissionUsers();
+                };
+            });
+            document.getElementById('shopDataTaskPermissionSearch').oninput = renderShopDataPermissionUsers;
+            document.getElementById('shopDataTaskPermissionSelectAll').onchange = function (event) {
+                filteredShopDataPermissionUsers().forEach(function (user) {
+                    if (event.target.checked) selectedShopDataPermissionUserIds.add(Number(user.id));
+                    else selectedShopDataPermissionUserIds.delete(Number(user.id));
+                });
+                renderShopDataPermissionUsers();
+            };
+            document.getElementById('shopDataTaskPermissionList').onclick = function (event) {
+                var button = event.target.closest('[data-shop-data-permission-toggle]');
+                if (!button) return;
+                var userId = Number(button.dataset.shopDataPermissionToggle);
+                if (selectedShopDataPermissionUserIds.has(userId)) selectedShopDataPermissionUserIds.delete(userId);
+                else selectedShopDataPermissionUserIds.add(userId);
+                renderShopDataPermissionUsers();
+            };
+            document.getElementById('shopDataTaskPermissionList').onchange = function (event) {
+                var checkbox = event.target.closest('[data-shop-data-permission-user]');
+                if (!checkbox) return;
+                var userId = Number(checkbox.dataset.shopDataPermissionUser);
+                if (checkbox.checked) selectedShopDataPermissionUserIds.add(userId);
+                else selectedShopDataPermissionUserIds.delete(userId);
+                renderShopDataPermissionUsers();
+            };
+            document.getElementById('shopDataTaskPermissionModal').onclick = function (event) {
+                if (event.target === event.currentTarget) closeShopDataTaskPermissions();
+            };
+
             var historyPage = 1, historyPageSize = 15;
             function toSqlDatetime(val) {
                 if (!val) return '';
@@ -1636,15 +2158,33 @@
 
             // ========== 数据去重总数据 ==========
             var dedupeTotalDataPage = 1, dedupeTotalDataPageSize = 15;
+            function getDedupeTotalDataDateRange() {
+                return {
+                    startDate: document.getElementById('exportDedupeTotalDataStartDate').value || '',
+                    endDate: document.getElementById('exportDedupeTotalDataEndDate').value || ''
+                };
+            }
+            function validateDedupeTotalDataDateRange() {
+                var dateRange = getDedupeTotalDataDateRange();
+                if (dateRange.startDate && dateRange.endDate && dateRange.startDate > dateRange.endDate) {
+                    alert('开始日期不能晚于结束日期');
+                    return false;
+                }
+                return true;
+            }
             function buildDedupeTotalDataQuery(page) {
                 var q = 'page=' + (page || 1) + '&page_size=' + dedupeTotalDataPageSize;
                 var keyword = (document.getElementById('searchDedupeTotalData').value || '').trim();
                 var username = (document.getElementById('searchDedupeTotalDataUsername').value || '').trim();
+                var dateRange = getDedupeTotalDataDateRange();
                 if (keyword) q += '&keyword=' + encodeURIComponent(keyword);
                 if (username) q += '&username=' + encodeURIComponent(username);
+                if (dateRange.startDate) q += '&start_date=' + encodeURIComponent(dateRange.startDate);
+                if (dateRange.endDate) q += '&end_date=' + encodeURIComponent(dateRange.endDate);
                 return q;
             }
             function loadDedupeTotalData(page) {
+                if (!validateDedupeTotalDataDateRange()) return;
                 dedupeTotalDataPage = page || 1;
                 fetch('/api/admin/dedupe-total-data?' + buildDedupeTotalDataQuery(dedupeTotalDataPage))
                     .then(function (r) { return r.json(); })
@@ -1698,16 +2238,12 @@
             document.getElementById('btnSearchDedupeTotalData').onclick = function () { loadDedupeTotalData(1); };
             document.getElementById('btnExportDedupeTotalData').onclick = function () {
                 var username = (document.getElementById('searchDedupeTotalDataUsername').value || '').trim();
-                var startDate = document.getElementById('exportDedupeTotalDataStartDate').value || '';
-                var endDate = document.getElementById('exportDedupeTotalDataEndDate').value || '';
-                if (startDate && endDate && startDate > endDate) {
-                    alert('开始日期不能晚于结束日期');
-                    return;
-                }
+                var dateRange = getDedupeTotalDataDateRange();
+                if (!validateDedupeTotalDataDateRange()) return;
                 var params = [];
                 if (username) params.push('username=' + encodeURIComponent(username));
-                if (startDate) params.push('start_date=' + encodeURIComponent(startDate));
-                if (endDate) params.push('end_date=' + encodeURIComponent(endDate));
+                if (dateRange.startDate) params.push('start_date=' + encodeURIComponent(dateRange.startDate));
+                if (dateRange.endDate) params.push('end_date=' + encodeURIComponent(dateRange.endDate));
                 fetch('/api/admin/dedupe-total-data/export' + (params.length ? ('?' + params.join('&')) : ''))
                     .then(function (response) {
                         var contentType = response.headers.get('content-type') || '';
@@ -2112,6 +2648,20 @@
         function buildShopKeyQuery(page) {
             return 'page=' + (page || 1) + '&page_size=' + shopKeyPageSize;
         }
+        function renderShopKeyWhitelistStatus(item) {
+            var status = String(item.ip_whitelist_status || 'UNKNOWN').toUpperCase();
+            var statusMeta = {
+                ALLOWED: { label: '正常', className: 'is-allowed' },
+                BLOCKED: { label: '未加白名单', className: 'is-blocked' },
+                UNKNOWN: { label: '未检测', className: 'is-unknown' }
+            };
+            var meta = statusMeta[status] || statusMeta.UNKNOWN;
+            var details = [];
+            if (item.ip_whitelist_checked_at) details.push('检测时间：' + item.ip_whitelist_checked_at);
+            if (item.ip_whitelist_message) details.push(item.ip_whitelist_message);
+            return '<span class="shop-key-whitelist-status ' + meta.className + '" title="' +
+                escapeHtml(details.join('\n')) + '">' + escapeHtml(meta.label) + '</span>';
+        }
         function loadShopKeys(page) {
             shopKeyPage = page || 1;
             fetch('/api/admin/shop-keys?' + buildShopKeyQuery(shopKeyPage))
@@ -2124,11 +2674,11 @@
                     }
                     var items = res.items || [];
                     if (items.length === 0) {
-                        tbody.innerHTML = '<tr><td colspan="7" class="empty-tip">暂无店铺密钥</td></tr>';
+                        tbody.innerHTML = '<tr><td colspan="8" class="empty-tip">暂无店铺密钥</td></tr>';
                     } else {
                         tbody.innerHTML = items.map(function (item, index) {
                             var rowNo = (shopKeyPage - 1) * shopKeyPageSize + index + 1;
-                            return '<tr><td>' + rowNo + '</td><td>' + (item.remark_name || '') + '</td><td>' + (item.ziniao_account_name || '') + '</td><td>' + (item.ziniao_token || '') + '</td><td>' + (item.created_at || '') + '</td><td>' + (item.updated_at || '') + '</td><td>' +
+                            return '<tr><td>' + rowNo + '</td><td>' + escapeHtml(item.remark_name || '') + '</td><td>' + escapeHtml(item.ziniao_account_name || '') + '</td><td>' + escapeHtml(item.ziniao_token || '') + '</td><td>' + renderShopKeyWhitelistStatus(item) + '</td><td>' + escapeHtml(item.created_at || '') + '</td><td>' + escapeHtml(item.updated_at || '') + '</td><td>' +
                                 '<button class="btn btn-sm" data-shop-key-edit="' + item.id + '" data-shop-key="' + (JSON.stringify(item).replace(/"/g, '&quot;')) + '">编辑</button> ' +
                                 '<button class="btn btn-sm btn-danger" data-shop-key-delete="' + item.id + '" data-ziniao-account-name="' + (item.ziniao_account_name || '').replace(/"/g, '&quot;') + '">删除</button>' +
                                 '</td></tr>';
@@ -2138,7 +2688,7 @@
                     bindShopKeyActions();
                 })
                 .catch(function () {
-                    document.getElementById('shopKeyListBody').innerHTML = '<tr><td colspan="7" class="empty-tip">请求失败</td></tr>';
+                    document.getElementById('shopKeyListBody').innerHTML = '<tr><td colspan="8" class="empty-tip">请求失败</td></tr>';
                 });
         }
         function bindShopKeyActions() {
@@ -2264,6 +2814,21 @@
             return query;
         }
 
+        function shopPasswordIcon(revealed) {
+            if (revealed) {
+                return '<svg viewBox="0 0 24 24" aria-hidden="true"><path d="m2 2 20 20"></path><path d="M6.71 6.71C4.7 8.1 3.34 10.08 2 12c2.12 3.04 5.5 6 10 6 1.67 0 3.17-.41 4.47-1.05"></path><path d="M10.73 5.08A9.36 9.36 0 0 1 12 5c4.5 0 7.88 2.96 10 7a15.82 15.82 0 0 1-2.12 2.91"></path><path d="M14.12 14.12A3 3 0 0 1 9.88 9.88"></path></svg>';
+            }
+            return '<svg viewBox="0 0 24 24" aria-hidden="true"><path d="M2.06 12.35a1 1 0 0 1 0-.7C3.54 8.04 7.06 5.5 12 5.5s8.46 2.54 9.94 6.15a1 1 0 0 1 0 .7C20.46 15.96 16.94 18.5 12 18.5S3.54 15.96 2.06 12.35"></path><circle cx="12" cy="12" r="3"></circle></svg>';
+        }
+
+        function renderShopPasswordCell(item) {
+            var maskedPassword = item.password || '******';
+            return '<span class="shop-password-cell">' +
+                '<span class="shop-password-value" data-shop-password-value>' + escapeHtml(maskedPassword) + '</span>' +
+                '<button type="button" class="shop-password-toggle" data-shop-password-toggle="' + escapeHtml(item.id) + '" data-shop-name="' + escapeHtml(item.shop_name || '') + '" data-masked-password="' + escapeHtml(maskedPassword) + '" aria-label="显示密码" aria-pressed="false" title="显示密码">' +
+                shopPasswordIcon(false) + '</button></span>';
+        }
+
         function loadShopManage(page) {
             shopManagePage = page || 1;
             fetch('/api/admin/shop-manages?' + buildShopManageQuery(shopManagePage))
@@ -2280,7 +2845,7 @@
                     } else {
                         tbody.innerHTML = items.map(function (item, index) {
                             var rowNo = (shopManagePage - 1) * shopManagePageSize + index + 1;
-                            return '<tr><td>' + rowNo + '</td><td>' + (item.group_name || '') + '</td><td>' + (item.shop_name || '') + '</td><td>' + (item.mall_name || '') + '</td><td>' + (item.account || '') + '</td><td>' + (item.password || '') + '</td><td>' + (item.created_at || '') + '</td><td>' + (item.updated_at || '') + '</td><td>' +
+                            return '<tr><td>' + rowNo + '</td><td>' + (item.group_name || '') + '</td><td>' + (item.shop_name || '') + '</td><td>' + (item.mall_name || '') + '</td><td>' + (item.account || '') + '</td><td>' + renderShopPasswordCell(item) + '</td><td>' + (item.created_at || '') + '</td><td>' + (item.updated_at || '') + '</td><td>' +
                                 '<button class="btn btn-sm" data-shop-manage-edit="' + item.id + '" data-shop-manage="' + (JSON.stringify(item).replace(/"/g, '&quot;')) + '">编辑</button> ' +
                                 '<button class="btn btn-sm btn-danger" data-shop-manage-delete="' + item.id + '" data-shop-manage-name="' + (item.shop_name || '').replace(/"/g, '&quot;') + '">删除</button>' +
                                 '</td></tr>';
@@ -2295,6 +2860,42 @@
         }
 
         function bindShopManageActions() {
+            document.querySelectorAll('[data-shop-password-toggle]').forEach(function (btn) {
+                btn.onclick = function () {
+                    var valueEl = btn.parentElement.querySelector('[data-shop-password-value]');
+                    var revealed = btn.dataset.revealed === 'true';
+                    if (revealed) {
+                        valueEl.textContent = btn.dataset.maskedPassword || '******';
+                        btn.dataset.revealed = 'false';
+                        btn.setAttribute('aria-label', '显示密码');
+                        btn.setAttribute('aria-pressed', 'false');
+                        btn.title = '显示密码';
+                        btn.innerHTML = shopPasswordIcon(false);
+                        return;
+                    }
+
+                    btn.disabled = true;
+                    valueEl.textContent = '读取中...';
+                    fetch('/api/admin/shop-manage/' + encodeURIComponent(btn.dataset.shopPasswordToggle) + '/credential?shop_name=' + encodeURIComponent(btn.dataset.shopName || ''))
+                        .then(function (r) { return r.json(); })
+                        .then(function (res) {
+                            if (!res.success) throw new Error(res.error || '读取密码失败');
+                            valueEl.textContent = res.password || '';
+                            btn.dataset.revealed = 'true';
+                            btn.setAttribute('aria-label', '隐藏密码');
+                            btn.setAttribute('aria-pressed', 'true');
+                            btn.title = '隐藏密码';
+                            btn.innerHTML = shopPasswordIcon(true);
+                        })
+                        .catch(function (error) {
+                            valueEl.textContent = btn.dataset.maskedPassword || '******';
+                            alert(error.message || '读取密码失败');
+                        })
+                        .finally(function () {
+                            btn.disabled = false;
+                        });
+                };
+            });
             document.querySelectorAll('[data-shop-manage-edit]').forEach(function (btn) {
                 btn.onclick = function () {
                     var item = {};
@@ -4472,6 +5073,7 @@
                             html += '<span class="page-item' + active + '" onclick="loadDigitalHumanVersions(' + i + ')">' + i + '</span>';
                         }
                         pagination.innerHTML = html;
+                        appendPaginationQuickJump(pagination, pages, current, loadDigitalHumanVersions);
                     } else {
                         pagination.innerHTML = '';
                     }
@@ -4918,6 +5520,27 @@
         if (document.getElementById('editColumnMenuType')) document.getElementById('editColumnMenuType').onchange = populateColumnParentSelects;
 
         // ========== 分页 ==========
+        function appendPaginationQuickJump(el, totalPages, page, onPage) {
+            el.insertAdjacentHTML('beforeend',
+                '<label class="pagination-jump">跳至<input type="number" min="1" max="' + totalPages + '" step="1" inputmode="numeric" aria-label="跳转页码" data-page-jump-input>页</label>' +
+                '<button type="button" data-page-jump>跳转</button>');
+            var jumpInput = el.querySelector('[data-page-jump-input]');
+            var jumpToPage = function () {
+                var targetPage = parseInt(jumpInput.value, 10);
+                if (isNaN(targetPage)) {
+                    jumpInput.focus();
+                    return;
+                }
+                targetPage = Math.min(Math.max(targetPage, 1), totalPages);
+                jumpInput.value = targetPage;
+                if (targetPage !== page) onPage(targetPage);
+            };
+            el.querySelector('[data-page-jump]').onclick = jumpToPage;
+            jumpInput.onkeydown = function (event) {
+                if (event.key === 'Enter') jumpToPage();
+            };
+        }
+
         function renderPagination(elId, total, page, pageSize, onPage) {
             var el = document.getElementById(elId);
             if (!el) return;
@@ -4929,6 +5552,7 @@
             el.querySelectorAll('[data-p]').forEach(function (b) {
                 if (!b.disabled) b.onclick = function () { onPage(parseInt(b.dataset.p, 10)); };
             });
+            appendPaginationQuickJump(el, totalPages, page, onPage);
         }
 
         // 初始化