优化后台业务

2026-04-30 11:36:58 +08:00
parent 9c16c9c589
commit c6ecfb5b77
48 changed files with 1211 additions and 2391 deletions
--- a/backend-java/pom.xml
+++ b/backend-java/pom.xml
@@ -25,8 +25,19 @@
        <hutool.version>5.8.36</hutool.version>
        <rocketmq-spring.version>2.3.5</rocketmq-spring.version>
        <minio.version>8.5.17</minio.version>
+        <javassist.version>3.28.0-GA</javassist.version>
    </properties>

+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.javassist</groupId>
+                <artifactId>javassist</artifactId>
+                <version>${javassist.version}</version>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/appearancepatent/client/AppearancePatentCozeClient.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/appearancepatent/client/AppearancePatentCozeClient.java
@@ -649,7 +649,7 @@ public class AppearancePatentCozeClient {
    }

    private String normalize(String value) {
-        return value == null ? "" : value.replace("\ufeff", "").replace("\u3000", " ").trim();
+        return value == null ? "" : value.replace(String.valueOf((char) 0xFEFF), "").replace((char) 0x3000, ' ').trim();
    }

    private String rowKey(AppearancePatentResultRowDto row) {
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/appearancepatent/controller/AppearancePatentController.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/appearancepatent/controller/AppearancePatentController.java
@@ -83,7 +83,10 @@ public class AppearancePatentController {
    public ApiResponse<Void> result(
            @Parameter(description = "外观专利检测任务 ID。任务必须处于 RUNNING 状态。", required = true, example = "3938")
            @PathVariable Long taskId,
-            @Valid @RequestBody AppearancePatentSubmitResultRequest request) {
+            @Valid @RequestBody AppearancePatentSubmitResultRequest request,
+            jakarta.servlet.http.HttpServletResponse response) {
+        response.setCharacterEncoding(StandardCharsets.UTF_8.name());
+        response.setContentType("application/json;charset=UTF-8");
        service.submitResult(taskId, request);
        return ApiResponse.success(null);
    }
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/appearancepatent/service/AppearancePatentTaskService.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/appearancepatent/service/AppearancePatentTaskService.java
@@ -121,7 +121,7 @@ public class AppearancePatentTaskService {
                .filter(Objects::nonNull)
                .toList();
        if (sourceFiles.isEmpty()) {
-            throw new BusinessException("璇峰厛涓婁紶 Excel 鏂囦欢");
+            throw new BusinessException("请先上传 Excel 文件");
        }
        List<AppearancePatentParsedRowVo> allRows = new ArrayList<>();
        List<String> mergedHeaders = new ArrayList<>();
@@ -461,10 +461,10 @@ public class AppearancePatentTaskService {
    private SubmitContext persistSubmittedChunk(Long taskId, AppearancePatentSubmitResultRequest request) {
        FileTaskEntity task = fileTaskMapper.selectById(taskId);
        if (task == null || !MODULE_TYPE.equals(task.getModuleType())) {
-            throw new BusinessException("浠诲姟涓嶅瓨鍦?");
+            throw new BusinessException("任务不存在");
        }
        if (!STATUS_RUNNING.equals(task.getStatus())) {
-            throw new BusinessException("浠诲姟涓嶆槸杩愯涓姸鎬?");
+            throw new BusinessException("任务不是运行中状态");
        }

        int chunkIndex = request.getChunkIndex() == null ? 0 : request.getChunkIndex();
@@ -482,7 +482,7 @@ public class AppearancePatentTaskService {
                .last("limit 1"));
        if (existing == null) {
            List<AppearancePatentResultRowDto> rawRows = flattenSubmittedRows(request);
-            String payloadJson = writeJson(rawRows, "缁撴灉搴忓垪鍖栧け璐?");
+            String payloadJson = writeJson(rawRows, "结果序列化失败");

            TaskChunkEntity chunk = new TaskChunkEntity();
            chunk.setTaskId(taskId);
@@ -514,7 +514,7 @@ public class AppearancePatentTaskService {
    private void completeSubmittedChunk(SubmitContext context) {
        FileTaskEntity task = fileTaskMapper.selectById(context.task().getId());
        if (task == null || !MODULE_TYPE.equals(task.getModuleType())) {
-            throw new BusinessException("浠诲姟涓嶅瓨鍦?");
+            throw new BusinessException("任务不存在");
        }
        if (!STATUS_RUNNING.equals(task.getStatus())) {
            log.info("[appearance-patent] skip completion because task already finalized taskId={} status={}",
@@ -1379,7 +1379,7 @@ public class AppearancePatentTaskService {
    }

    private String normalize(String val) {
-        return val == null ? "" : val.replace("\ufeff", "").replace("\u3000", " ").trim().replaceAll("\\s+", " ");
+        return val == null ? "" : val.replace(String.valueOf((char) 0xFEFF), "").replace((char) 0x3000, ' ').trim().replaceAll("\\s+", " ");
    }

    private String buildParsedPayloadJson(String aiPrompt, List<AppearancePatentSourceFileDto> sourceFiles, List<String> headers, List<AppearancePatentParsedGroupVo> groups, List<AppearancePatentParsedRowVo> allRows) {
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/brand/service/BrandTaskService.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/brand/service/BrandTaskService.java
@@ -881,8 +881,8 @@ public class BrandTaskService {
        if (value == null) {
            return "";
        }
-        return value.replace("\ufeff", "")
-                .replace("\u3000", " ")
+        return value.replace(String.valueOf((char) 0xFEFF), "")
+                .replace((char) 0x3000, ' ')
                .replace("\r\n", " ")
                .replace("\r", " ")
                .replace("\n", " ")
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/convert/service/ConvertRunService.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/convert/service/ConvertRunService.java
@@ -475,8 +475,8 @@ public class ConvertRunService {
        if (value == null) {
            return "";
        }
-        return value.replace("\ufeff", "")
-                .replace("\u3000", " ")
+        return value.replace(String.valueOf((char) 0xFEFF), "")
+                .replace((char) 0x3000, ' ')
                .replace("\r\n", " ")
                .replace("\r", " ")
                .replace("\n", " ")
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/dedupe/service/DedupeRunService.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/dedupe/service/DedupeRunService.java
@@ -47,8 +47,8 @@ import java.util.zip.ZipOutputStream;
@Slf4j
 public class DedupeRunService {

-    private static final String HEADER_SPLIT_MARKER = "idASIN\u56fd\u5bb6\u72b6\u6001\u4ef7\u683c\u53d8\u4f53\u6570\u91cf";
-    private static final String HEADER_STOP_COLUMN = "\u7f29\u7565\u56fe\u5730\u57408";
+    private static final String HEADER_SPLIT_MARKER = "idASIN国家状态价格变体数量";
+    private static final String HEADER_STOP_COLUMN = "缩略图地址8";

    private final FileTaskMapper fileTaskMapper;
    private final FileResultMapper fileResultMapper;
@@ -59,7 +59,7 @@ public class DedupeRunService {
    public DedupeRunVo run(DedupeRunRequest request) {
        long runStartNs = System.nanoTime();
        if (!request.isKeepIntegerIds() && !request.isKeepUnderscoreIds() && !request.isKeepIntegerMainIdsWhenNoSubIds()) {
-            throw new BusinessException("\u8bf7\u81f3\u5c11\u9009\u62e9\u4e00\u79cd ID \u4fdd\u7559\u89c4\u5219");
+            throw new BusinessException("请至少选择一种 ID 保留规则");
        }

        FileTaskEntity task = new FileTaskEntity();
@@ -90,7 +90,7 @@ public class DedupeRunService {
                File inputFile = findLocalSourceFile(sourceFile.getFileKey());
                long findFileNs = elapsedNs(fileStartNs);
                if (inputFile == null || !inputFile.exists()) {
-                    throw new BusinessException("\u4e0a\u4f20\u6587\u4ef6\u4e0d\u5b58\u5728\uff0c\u8bf7\u91cd\u65b0\u4e0a\u4f20");
+                    throw new BusinessException("上传文件不存在，请重新上传");
                }

                String inputName = sourceFile.getOriginalFilename() == null ? inputFile.getName() : sourceFile.getOriginalFilename();
@@ -240,7 +240,7 @@ public class DedupeRunService {
    public void deleteHistory(Long resultId, Long userId) {
        FileResultEntity entity = fileResultMapper.selectById(resultId);
        if (entity == null || !"DEDUPE".equals(entity.getModuleType()) || !userId.equals(entity.getUserId())) {
-            throw new BusinessException("\u8bb0\u5f55\u4e0d\u5b58\u5728");
+            throw new BusinessException("记录不存在");
        }
        fileResultMapper.deleteById(resultId);
    }
@@ -248,11 +248,11 @@ public class DedupeRunService {
    public Resource getResultFile(Long resultId, Long userId) {
        FileResultEntity entity = fileResultMapper.selectById(resultId);
        if (entity == null || entity.getResultFileUrl() == null || !"DEDUPE".equals(entity.getModuleType()) || !userId.equals(entity.getUserId())) {
-            throw new BusinessException("\u7ed3\u679c\u6587\u4ef6\u4e0d\u5b58\u5728");
+            throw new BusinessException("结果文件不存在");
        }
        File file = new File(entity.getResultFileUrl());
        if (!file.exists()) {
-            throw new BusinessException("\u7ed3\u679c\u6587\u4ef6\u4e0d\u5b58\u5728");
+            throw new BusinessException("结果文件不存在");
        }
        return new FileSystemResource(file);
    }
@@ -342,18 +342,18 @@ public class DedupeRunService {
            Sheet sheet = workbook.getSheetAt(0);
            Row headerRow = sheet.getRow(0);
            if (headerRow == null) {
-                throw new BusinessException("Excel \u8868\u5934\u4e3a\u7a7a");
+                throw new BusinessException("Excel 表头为空");
            }

            Map<String, Integer> headerMap = buildHeaderMap(headerRow, formatter);
            if (headerMap.isEmpty()) {
-                throw new BusinessException("Excel \u8868\u5934\u4e3a\u7a7a");
+                throw new BusinessException("Excel 表头为空");
            }
            List<String> missing = selectedColumns.stream()
                    .filter(column -> !headerMap.containsKey(column))
                    .toList();
            if (!missing.isEmpty()) {
-                throw new BusinessException("\u7f3a\u5c11\u5217\uff1a" + String.join("\u3001", missing));
+                throw new BusinessException("缺少列：" + String.join("、", missing));
            }

            List<Integer> selectedIndexes = new ArrayList<>(selectedColumns.size());
@@ -478,7 +478,7 @@ public class DedupeRunService {
                zos.closeEntry();
            }
        } catch (Exception ex) {
-            throw new BusinessException("\u53bb\u91cd\u7ed3\u679c\u6253\u5305\u5931\u8d25\uff1a" + ex.getMessage());
+            throw new BusinessException("去重结果打包失败：" + ex.getMessage());
        }
        return zipFile;
    }
@@ -602,7 +602,7 @@ public class DedupeRunService {
        boolean previousWhitespace = false;
        for (int i = start; i < end; i++) {
            char ch = value.charAt(i);
-            if (ch == '\uFEFF') {
+            if (ch == 0xFEFF) {
                if (builder == null) {
                    builder = new StringBuilder(value.length());
                    builder.append(value, start, i);
@@ -629,11 +629,11 @@ public class DedupeRunService {
    }

    private boolean isTrimmedWhitespace(char ch) {
-        return ch == ' ' || ch == '\t' || ch == '\r' || ch == '\n' || ch == '\u3000' || Character.isWhitespace(ch);
+        return ch == ' ' || ch == '\t' || ch == '\r' || ch == '\n' || ch == 0x3000 || Character.isWhitespace(ch);
    }

    private boolean isNormalizedWhitespace(char ch) {
-        return ch == ' ' || ch == '\t' || ch == '\r' || ch == '\n' || ch == '\u3000' || Character.isWhitespace(ch);
+        return ch == ' ' || ch == '\t' || ch == '\r' || ch == '\n' || ch == 0x3000 || Character.isWhitespace(ch);
    }

    private record DedupeArchiveEntry(String relativePath, String inputName, File outputFile) {
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/file/service/LocalFileStorageService.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/file/service/LocalFileStorageService.java
@@ -109,8 +109,8 @@ public class LocalFileStorageService {
        if (value == null) {
            return "";
        }
-        return value.replace("\ufeff", "")
-                .replace("\u3000", " ")
+        return value.replace(String.valueOf((char) 0xFEFF), "")
+                .replace((char) 0x3000, ' ')
                .replace("\r\n", " ")
                .replace("\r", " ")
                .replace("\n", " ")
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/patroldelete/service/PatrolDeleteTaskService.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/patroldelete/service/PatrolDeleteTaskService.java
@@ -281,7 +281,6 @@ public class PatrolDeleteTaskService {
        return vo;
    }

-    @Transactional
    public void submitResult(Long taskId, PatrolDeleteSubmitResultRequest request) {
        if (taskId == null || taskId <= 0) {
            throw new BusinessException("taskId 不合法");
@@ -334,7 +333,6 @@ public class PatrolDeleteTaskService {
        tryFinalizeTask(taskId, false);
    }

-    @Transactional
    public boolean tryFinalizeTask(Long taskId, boolean fromCompensation) {
        if (taskId == null || taskId <= 0) {
            return false;
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/pricetrack/model/dto/PriceTrackSubmitResultRequest.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/pricetrack/model/dto/PriceTrackSubmitResultRequest.java
@@ -1,5 +1,6 @@
 package com.nanri.aiimage.modules.pricetrack.model.dto;

+import com.fasterxml.jackson.annotation.JsonAlias;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;

@@ -88,6 +89,10 @@ public class PriceTrackSubmitResultRequest {
        @Schema(description = "购物车店铺名", example = "店铺A")
        private String cartShopName;

+        @JsonAlias({"changedPrice", "changePrice", "modifiedPrice", "newPrice", "targetPrice", "updatedPrice", "改价价格"})
+        @Schema(description = "改价价格", example = "18.99")
+        private String priceChangePrice;
+
        @Schema(description = "改价情况", example = "UPDATED")
        private String priceChangeStatus;

--- a/backend-java/src/main/java/com/nanri/aiimage/modules/pricetrack/service/PriceTrackExcelAssemblyService.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/pricetrack/service/PriceTrackExcelAssemblyService.java
@@ -29,6 +29,7 @@ public class PriceTrackExcelAssemblyService {
            "第一名",
            "第二名",
            "购物车店铺名",
+            "改价价格",
            "改价情况",
            "修改次数",
            "状态"
@@ -40,13 +41,14 @@ public class PriceTrackExcelAssemblyService {
        workbook.setCompressTempFiles(true);
        try (FileOutputStream fos = new FileOutputStream(outputXlsx)) {
            for (ProductRiskCountryCode code : ProductRiskCountryCode.values()) {
-                String sheetName = code.name();
+                String countryCode = code.name();
+                String sheetName = sheetNameOf(code);
                Sheet sheet = workbook.createSheet(sheetName);
                Row headerRow = sheet.createRow(0);
                for (int i = 0; i < RESULT_HEADER.length; i++) {
                    headerRow.createCell(i).setCellValue(RESULT_HEADER[i]);
                }
-                List<PriceTrackSubmitResultRequest.AsinResult> rows = safe.getOrDefault(sheetName, List.of());
+                List<PriceTrackSubmitResultRequest.AsinResult> rows = safe.getOrDefault(countryCode, List.of());
                int rowIdx = 1;
                for (PriceTrackSubmitResultRequest.AsinResult item : rows) {
                    if (item == null) {
@@ -62,9 +64,10 @@ public class PriceTrackExcelAssemblyService {
                    row.createCell(6).setCellValue(valueOf(item.getFirstPlace()));
                    row.createCell(7).setCellValue(valueOf(item.getSecondPlace()));
                    row.createCell(8).setCellValue(valueOf(item.getCartShopName()));
-                    row.createCell(9).setCellValue(valueOf(item.getPriceChangeStatus()));
-                    row.createCell(10).setCellValue(valueOf(item.getModifyCount()));
-                    row.createCell(11).setCellValue(valueOf(item.getStatus()));
+                    row.createCell(9).setCellValue(valueOf(item.getPriceChangePrice()));
+                    row.createCell(10).setCellValue(valueOf(item.getPriceChangeStatus()));
+                    row.createCell(11).setCellValue(valueOf(item.getModifyCount()));
+                    row.createCell(12).setCellValue(valueOf(item.getStatus()));
                }
                applyDefaultColumnWidths(sheet);
            }
@@ -113,8 +116,18 @@ public class PriceTrackExcelAssemblyService {
        return value == null ? "" : value;
    }

+    private static String sheetNameOf(ProductRiskCountryCode code) {
+        return switch (code) {
+            case DE -> "德国";
+            case FR -> "法国";
+            case ES -> "西班牙";
+            case IT -> "意大利";
+            case UK -> "英国";
+        };
+    }
+
    private void applyDefaultColumnWidths(Sheet sheet) {
-        int[] widths = {22, 18, 12, 12, 12, 12, 20, 20, 22, 18, 12, 12};
+        int[] widths = {22, 18, 12, 12, 12, 12, 20, 20, 22, 14, 18, 12, 12};
        for (int i = 0; i < widths.length; i++) {
            sheet.setColumnWidth(i, widths[i] * 256);
        }
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/pricetrack/service/PriceTrackTaskService.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/pricetrack/service/PriceTrackTaskService.java
@@ -127,6 +127,21 @@ public class PriceTrackTaskService {
        return tasks;
    }

+    private List<FileTaskEntity> selectTaskStatusesByIdsInBatches(List<Long> taskIds) {
+        List<FileTaskEntity> tasks = new ArrayList<>();
+        if (taskIds == null || taskIds.isEmpty()) {
+            return tasks;
+        }
+        int batchSize = Math.max(1, taskPressureProperties.getDbSelectBatchSize());
+        for (int start = 0; start < taskIds.size(); start += batchSize) {
+            int end = Math.min(start + batchSize, taskIds.size());
+            tasks.addAll(fileTaskMapper.selectList(new LambdaQueryWrapper<FileTaskEntity>()
+                    .select(FileTaskEntity::getId, FileTaskEntity::getStatus)
+                    .in(FileTaskEntity::getId, taskIds.subList(start, end))));
+        }
+        return tasks;
+    }
+
    public PriceTrackDashboardVo dashboard(Long userId) {
        if (userId == null || userId <= 0) throw new BusinessException("user_id 不合法");
        PriceTrackDashboardVo vo = new PriceTrackDashboardVo();
@@ -166,7 +181,7 @@ public class PriceTrackTaskService {
                .distinct()
                .toList();
        if (!taskIds.isEmpty()) {
-            List<FileTaskEntity> tasks = selectTasksByIdsInBatches(taskIds);
+            List<FileTaskEntity> tasks = selectTaskStatusesByIdsInBatches(taskIds);
            for (FileTaskEntity t : tasks) {
                if (t != null) statusByTaskId.put(t.getId(), t.getStatus());
            }
@@ -383,7 +398,6 @@ public class PriceTrackTaskService {
        return vo;
    }

-    @Transactional
    public void submitResult(Long taskId, PriceTrackSubmitResultRequest request) {
        if (taskId == null || taskId <= 0) throw new BusinessException("taskId 不合法");
        if (request == null || request.getShops() == null || request.getShops().isEmpty()) {
@@ -458,7 +472,6 @@ public class PriceTrackTaskService {
        updateTaskStatusFromLatestRows(task, latest);
    }

-    @Transactional
    public boolean tryFinalizeTask(Long taskId, boolean fromCompensation) {
        if (taskId == null || taskId <= 0) return false;
        FileTaskEntity task = loadTaskForExecution(taskId);
@@ -1139,6 +1152,7 @@ public class PriceTrackTaskService {
        merged.setFirstPlace(firstNonBlank(incoming.getFirstPlace(), merged.getFirstPlace()));
        merged.setSecondPlace(firstNonBlank(incoming.getSecondPlace(), merged.getSecondPlace()));
        merged.setCartShopName(firstNonBlank(incoming.getCartShopName(), merged.getCartShopName()));
+        merged.setPriceChangePrice(firstNonBlank(incoming.getPriceChangePrice(), merged.getPriceChangePrice()));
        merged.setPriceChangeStatus(firstNonBlank(incoming.getPriceChangeStatus(), merged.getPriceChangeStatus()));
        merged.setModifyCount(firstNonBlank(incoming.getModifyCount(), merged.getModifyCount()));
        merged.setStatus(firstNonBlank(incoming.getStatus(), merged.getStatus()));
@@ -1163,6 +1177,7 @@ public class PriceTrackTaskService {
        out.setFirstPlace(row.getFirstPlace());
        out.setSecondPlace(row.getSecondPlace());
        out.setCartShopName(row.getCartShopName());
+        out.setPriceChangePrice(row.getPriceChangePrice());
        out.setPriceChangeStatus(row.getPriceChangeStatus());
        out.setModifyCount(row.getModifyCount());
        out.setStatus(row.getStatus());
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/productrisk/service/ProductRiskTaskService.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/productrisk/service/ProductRiskTaskService.java
@@ -124,6 +124,21 @@ public class ProductRiskTaskService {
        return tasks;
    }

+    private List<FileTaskEntity> selectTaskStatusesByIdsInBatches(List<Long> taskIds) {
+        List<FileTaskEntity> tasks = new ArrayList<>();
+        if (taskIds == null || taskIds.isEmpty()) {
+            return tasks;
+        }
+        int batchSize = Math.max(1, taskPressureProperties.getDbSelectBatchSize());
+        for (int start = 0; start < taskIds.size(); start += batchSize) {
+            int end = Math.min(start + batchSize, taskIds.size());
+            tasks.addAll(fileTaskMapper.selectList(new LambdaQueryWrapper<FileTaskEntity>()
+                    .select(FileTaskEntity::getId, FileTaskEntity::getStatus)
+                    .in(FileTaskEntity::getId, taskIds.subList(start, end))));
+        }
+        return tasks;
+    }
+
    public ProductRiskDashboardVo dashboard(Long userId) {
        if (userId == null || userId <= 0) {
            throw new BusinessException("user_id 不合法");
@@ -166,7 +181,7 @@ public class ProductRiskTaskService {
                .distinct()
                .toList();
        if (!taskIds.isEmpty()) {
-            List<FileTaskEntity> tasks = selectTasksByIdsInBatches(taskIds);
+            List<FileTaskEntity> tasks = selectTaskStatusesByIdsInBatches(taskIds);
            for (FileTaskEntity t : tasks) {
                if (t != null) {
                    statusByTaskId.put(t.getId(), t.getStatus());
@@ -465,7 +480,6 @@ public class ProductRiskTaskService {
        return vo;
    }

-    @Transactional
    public void submitResult(Long taskId, ProductRiskSubmitResultRequest request) {
        if (taskId == null || taskId <= 0) {
            throw new BusinessException("taskId 不合法");
@@ -630,7 +644,6 @@ public class ProductRiskTaskService {
        cleanupTaskCacheIfTerminal(taskId, task.getStatus());
    }

-    @Transactional
    public boolean tryFinalizeTask(Long taskId, boolean fromCompensation) {
        if (taskId == null || taskId <= 0) {
            return false;
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/queryasin/service/QueryAsinTaskService.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/queryasin/service/QueryAsinTaskService.java
@@ -287,7 +287,6 @@ public class QueryAsinTaskService {
        return vo;
    }

-    @Transactional
    public void submitResult(Long taskId, QueryAsinSubmitResultRequest request) {
        if (taskId == null || taskId <= 0) {
            throw new BusinessException("taskId 不合法");
@@ -340,7 +339,6 @@ public class QueryAsinTaskService {
        tryFinalizeTask(taskId, false);
    }

-    @Transactional
    public boolean tryFinalizeTask(Long taskId, boolean fromCompensation) {
        if (taskId == null || taskId <= 0) {
            return false;
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/shopkey/mapper/ShopManageGroupMapper.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/shopkey/mapper/ShopManageGroupMapper.java
@@ -3,7 +3,68 @@ package com.nanri.aiimage.modules.shopkey.mapper;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.nanri.aiimage.modules.shopkey.model.entity.ShopManageGroupEntity;
 import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Select;
+
+import java.util.List;

@Mapper
 public interface ShopManageGroupMapper extends BaseMapper<ShopManageGroupEntity> {
+
+    @Select("""
+            SELECT DISTINCT accessible_group_id
+            FROM (
+                SELECT g.id AS accessible_group_id
+                FROM biz_shop_manage_group g
+                WHERE g.created_by_id = #{operatorId}
+                   OR g.user_id = #{operatorId}
+                UNION
+                SELECT gm.group_id AS accessible_group_id
+                FROM biz_shop_manage_group_member gm
+                WHERE gm.user_id = #{operatorId}
+                UNION
+                SELECT g2.id AS accessible_group_id
+                FROM biz_shop_manage_group_member gm
+                INNER JOIN biz_shop_manage_group g1 ON g1.id = gm.group_id
+                INNER JOIN biz_shop_manage_group g2
+                    ON g2.created_by_id = COALESCE(g1.created_by_id, g1.user_id)
+                    OR g2.user_id = COALESCE(g1.created_by_id, g1.user_id)
+                WHERE gm.user_id = #{operatorId}
+                  AND COALESCE(g1.created_by_id, g1.user_id) IS NOT NULL
+                UNION
+                SELECT member_groups.id AS accessible_group_id
+                FROM biz_shop_manage_group leader_group
+                INNER JOIN biz_shop_manage_group_member direct_member ON direct_member.group_id = leader_group.id
+                INNER JOIN biz_shop_manage_group member_groups
+                    ON member_groups.created_by_id = direct_member.user_id
+                    OR member_groups.user_id = direct_member.user_id
+                WHERE leader_group.created_by_id = #{operatorId}
+                   OR leader_group.user_id = #{operatorId}
+            ) accessible_groups
+            WHERE accessible_group_id IS NOT NULL
+            ORDER BY accessible_group_id ASC
+            """)
+    List<Long> selectAccessibleGroupIds(@Param("operatorId") Long operatorId);
+
+    @Select("""
+            SELECT DISTINCT visible_user_id
+            FROM (
+                SELECT #{operatorId} AS visible_user_id
+                UNION
+                SELECT direct_member.user_id AS visible_user_id
+                FROM biz_shop_manage_group leader_group
+                INNER JOIN biz_shop_manage_group_member direct_member ON direct_member.group_id = leader_group.id
+                WHERE leader_group.created_by_id = #{operatorId}
+                   OR leader_group.user_id = #{operatorId}
+                UNION
+                SELECT COALESCE(direct_group.created_by_id, direct_group.user_id) AS visible_user_id
+                FROM biz_shop_manage_group_member membership
+                INNER JOIN biz_shop_manage_group direct_group ON direct_group.id = membership.group_id
+                WHERE membership.user_id = #{operatorId}
+                  AND COALESCE(direct_group.created_by_id, direct_group.user_id) IS NOT NULL
+            ) visible_users
+            WHERE visible_user_id IS NOT NULL
+            ORDER BY visible_user_id ASC
+            """)
+    List<Long> selectAccessibleCreatorUserIds(@Param("operatorId") Long operatorId);
 }
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/shopkey/service/QueryAsinService.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/shopkey/service/QueryAsinService.java
@@ -40,7 +40,7 @@ public class QueryAsinService {

    private static final List<String> SUPPORTED_COUNTRIES = List.of("DE", "UK", "FR", "IT", "ES");
    private static final String KEY_SEPARATOR = Character.toString((char) 1);
-    private static final String UTF8_BOM = Character.toString(0xFEFF);
+    private static final String UTF8_BOM = String.valueOf((char) 0xFEFF);

    private final QueryAsinMapper queryAsinMapper;
    private final ShopManageGroupService shopManageGroupService;
@@ -79,7 +79,7 @@ public class QueryAsinService {
        List<QueryAsinEntity> rows = queryAsinMapper
                .selectList(query.last("LIMIT " + ((safePage - 1) * safePageSize) + ", " + safePageSize));

-        Map<Long, String> groupNameById = buildGroupNameMap(rows.stream()
+        Map<Long, String> groupNameById = shopManageGroupService.buildGroupNameMap(rows.stream()
                .map(QueryAsinEntity::getGroupId)
                .filter(id -> id != null && id > 0)
                .distinct()
@@ -316,22 +316,6 @@ public class QueryAsinService {
        return vo;
    }

-    private Map<Long, String> buildGroupNameMap(List<Long> groupIds) {
-        if (groupIds == null || groupIds.isEmpty()) {
-            return Map.of();
-        }
-        LinkedHashMap<Long, String> map = new LinkedHashMap<>();
-        for (Long groupId : groupIds) {
-            try {
-                ShopManageGroupEntity group = shopManageGroupService.getById(groupId);
-                map.put(groupId, group.getGroupName());
-            } catch (Exception ignored) {
-                map.put(groupId, "");
-            }
-        }
-        return map;
-    }
-
    private Set<String> normalizeCountries(List<String> countries) {
        LinkedHashSet<String> normalized = new LinkedHashSet<>();
        if (countries != null) {
@@ -384,11 +368,11 @@ public class QueryAsinService {
            return upper;
        }
        return switch (normalizeHeaderKey(normalized)) {
-            case "\u5fb7\u56fd", "\u5fb7", "de", "germany", "german", "deutschland" -> "DE";
-            case "\u82f1\u56fd", "\u82f1", "uk", "gb", "greatbritain", "britain", "unitedkingdom" -> "UK";
-            case "\u6cd5\u56fd", "\u6cd5", "fr", "france", "french" -> "FR";
-            case "\u610f\u5927\u5229", "\u610f", "it", "italy", "italian" -> "IT";
-            case "\u897f\u73ed\u7259", "\u897f", "es", "spain", "spanish", "espana" -> "ES";
+            case "德国", "德", "de", "germany", "german", "deutschland" -> "DE";
+            case "英国", "英", "uk", "gb", "greatbritain", "britain", "unitedkingdom" -> "UK";
+            case "法国", "法", "fr", "france", "french" -> "FR";
+            case "意大利", "意", "it", "italy", "italian" -> "IT";
+            case "西班牙", "西", "es", "spain", "spanish", "espana" -> "ES";
            default -> "";
        };
    }
@@ -860,11 +844,11 @@ public class QueryAsinService {
            if (index != null) {
                return index;
            }
-            index = firstHeader("groupname", "\u5206\u7ec4id", "\u5206\u7ec4");
+            index = firstHeader("groupname", "分组id", "分组");
            if (index != null) {
                return index;
            }
-            return findHeaderByPredicate(key -> key.contains("\u5206\u7ec4") || key.contains("group"));
+            return findHeaderByPredicate(key -> key.contains("分组") || key.contains("group"));
        }

        private Integer resolveShopHeaderIndex() {
@@ -873,13 +857,13 @@ public class QueryAsinService {
                return index;
            }
            index = firstHeader(
-                    "\u5e97\u94fa\u540d", "\u5e97\u94fa\u540d\u79f0", "\u5e97\u94fa\u8d26\u53f7", "\u8d26\u53f7",
+                    "店铺名", "店铺名称", "店铺账号", "账号",
                    "account", "selleraccount", "storeaccount", "storename");
            if (index != null) {
                return index;
            }
            return findHeaderByPredicate(key ->
-                    (key.contains("\u5e97\u94fa") && (key.contains("\u540d") || key.contains("\u8d26\u53f7")))
+                    (key.contains("店铺") && (key.contains("名") || key.contains("账号")))
                            || (key.contains("shop") && (key.contains("name") || key.contains("account")))
                            || key.contains("selleraccount")
                            || key.contains("storeaccount"));
@@ -891,32 +875,32 @@ public class QueryAsinService {
                return index;
            }
            return switch (country) {
-                case "DE" -> firstHeader("\u5fb7\u56fd", "\u5fb7", "\u5fb7\u56fdasin");
-                case "UK" -> firstHeader("\u82f1\u56fd", "\u82f1", "\u82f1\u56fdasin");
-                case "FR" -> firstHeader("\u6cd5\u56fd", "\u6cd5", "\u6cd5\u56fdasin");
-                case "IT" -> firstHeader("\u610f\u5927\u5229", "\u610f", "\u610f\u5927\u5229asin");
-                case "ES" -> firstHeader("\u897f\u73ed\u7259", "\u897f", "\u897f\u73ed\u7259asin");
+                case "DE" -> firstHeader("德国", "德", "德国asin");
+                case "UK" -> firstHeader("英国", "英", "英国asin");
+                case "FR" -> firstHeader("法国", "法", "法国asin");
+                case "IT" -> firstHeader("意大利", "意", "意大利asin");
+                case "ES" -> firstHeader("西班牙", "西", "西班牙asin");
                default -> null;
            };
        }

        private Integer findSingleCountryIndex() {
            Integer index = firstHeader(
-                    "\u4e2d\u6587\u56fd\u5bb6\u540d", "\u56fd\u5bb6", "\u56fd\u5bb6\u540d", "\u56fd\u5bb6\u7ad9\u70b9",
-                    "\u7ad9\u70b9", "country", "countryname", "marketplace", "site");
+                    "中文国家名", "国家", "国家名", "国家站点",
+                    "站点", "country", "countryname", "marketplace", "site");
            if (index != null) {
                return index;
            }
            return findHeaderByPredicate(key ->
-                    key.contains("\u56fd\u5bb6")
-                            || key.contains("\u7ad9\u70b9")
+                    key.contains("国家")
+                            || key.contains("站点")
                            || key.contains("country")
                            || key.contains("marketplace")
                            || key.equals("site"));
        }

        private Integer findSingleAsinIndex() {
-            return firstHeader("asin", "\u67e5\u8be2asin", "\u4ea7\u54c1asin", "\u94fe\u63a5asin");
+            return firstHeader("asin", "查询asin", "产品asin", "链接asin");
        }

        private boolean hasWideCountryColumns() {
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/shopkey/service/ShopManageGroupService.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/shopkey/service/ShopManageGroupService.java
@@ -48,6 +48,7 @@ public class ShopManageGroupService {
    public List<ShopManageGroupItemVo> list(Long createdById) {
        return toVoList(groupMapper.selectList(new LambdaQueryWrapper<ShopManageGroupEntity>()
                .eq(createdById != null && createdById > 0, ShopManageGroupEntity::getCreatedById, createdById)
+                .or(createdById != null && createdById > 0, wrapper -> wrapper.eq(ShopManageGroupEntity::getUserId, createdById))
                .orderByAsc(ShopManageGroupEntity::getId)));
    }

@@ -74,40 +75,44 @@ public class ShopManageGroupService {
                    .collect(Collectors.toCollection(LinkedHashSet::new));
        }
        Long normalizedOperatorId = normalizePositiveId(operatorId, "操作人不能为空");
-        LinkedHashSet<Long> groupIds = groupMapper.selectList(new LambdaQueryWrapper<ShopManageGroupEntity>()
-                        .select(ShopManageGroupEntity::getId)
-                        .eq(ShopManageGroupEntity::getCreatedById, normalizedOperatorId))
+        return groupMapper.selectAccessibleGroupIds(normalizedOperatorId)
                .stream()
-                .map(ShopManageGroupEntity::getId)
                .filter(id -> id != null && id > 0)
                .collect(Collectors.toCollection(LinkedHashSet::new));
-        List<Long> memberGroupIds = groupMemberMapper.selectList(new LambdaQueryWrapper<ShopManageGroupMemberEntity>()
-                        .select(ShopManageGroupMemberEntity::getGroupId)
-                        .eq(ShopManageGroupMemberEntity::getUserId, normalizedOperatorId))
-                .stream()
-                .map(ShopManageGroupMemberEntity::getGroupId)
-                .filter(id -> id != null && id > 0)
-                .toList();
-        groupIds.addAll(memberGroupIds);
-        if (!memberGroupIds.isEmpty()) {
-            LinkedHashSet<Long> leaderIds = groupMapper.selectList(new LambdaQueryWrapper<ShopManageGroupEntity>()
-                            .select(ShopManageGroupEntity::getCreatedById)
-                            .in(ShopManageGroupEntity::getId, memberGroupIds))
-                    .stream()
-                    .map(ShopManageGroupEntity::getCreatedById)
-                    .filter(id -> id != null && id > 0)
-                    .collect(Collectors.toCollection(LinkedHashSet::new));
-            if (!leaderIds.isEmpty()) {
-                groupIds.addAll(groupMapper.selectList(new LambdaQueryWrapper<ShopManageGroupEntity>()
-                                .select(ShopManageGroupEntity::getId)
-                                .in(ShopManageGroupEntity::getCreatedById, leaderIds))
-                        .stream()
-                        .map(ShopManageGroupEntity::getId)
-                        .filter(id -> id != null && id > 0)
-                        .toList());
-            }
+    }
+
+    public Set<Long> listAccessibleCreatorUserIds(Long operatorId, boolean superAdmin) {
+        if (superAdmin) {
+            return Set.of();
        }
-        return groupIds;
+        Long normalizedOperatorId = normalizePositiveId(operatorId, "操作人不能为空");
+        return groupMapper.selectAccessibleCreatorUserIds(normalizedOperatorId)
+                .stream()
+                .filter(id -> id != null && id > 0)
+                .collect(Collectors.toCollection(LinkedHashSet::new));
+    }
+
+    public Map<Long, String> buildGroupNameMap(List<Long> groupIds) {
+        if (groupIds == null || groupIds.isEmpty()) {
+            return Map.of();
+        }
+        List<Long> normalizedGroupIds = groupIds.stream()
+                .filter(id -> id != null && id > 0)
+                .distinct()
+                .toList();
+        if (normalizedGroupIds.isEmpty()) {
+            return Map.of();
+        }
+        return groupMapper.selectList(new LambdaQueryWrapper<ShopManageGroupEntity>()
+                        .select(ShopManageGroupEntity::getId, ShopManageGroupEntity::getGroupName)
+                        .in(ShopManageGroupEntity::getId, normalizedGroupIds))
+                .stream()
+                .filter(group -> group.getId() != null)
+                .collect(Collectors.toMap(
+                        ShopManageGroupEntity::getId,
+                        group -> normalizeBlank(group.getGroupName()),
+                        (left, right) -> left,
+                        LinkedHashMap::new));
    }

    @Transactional
@@ -207,8 +212,9 @@ public class ShopManageGroupService {
            return;
        }
        Long normalizedOperatorId = normalizePositiveId(operatorId, "操作人不能为空");
-        boolean createdBySelf = entity.getCreatedById() != null && entity.getCreatedById().equals(normalizedOperatorId);
-        if (!createdBySelf) {
+        boolean leaderBySelf = entity.getCreatedById() != null && entity.getCreatedById().equals(normalizedOperatorId);
+        boolean legacyLeaderBySelf = entity.getUserId() != null && entity.getUserId().equals(normalizedOperatorId);
+        if (!leaderBySelf && !legacyLeaderBySelf) {
            throw new BusinessException("只有组长才能维护分组");
        }
    }
@@ -332,8 +338,9 @@ public class ShopManageGroupService {

        LinkedHashSet<Long> userIds = new LinkedHashSet<>();
        for (ShopManageGroupEntity group : groups) {
-            if (group.getCreatedById() != null && group.getCreatedById() > 0) {
-                userIds.add(group.getCreatedById());
+            Long leaderUserId = resolveGroupLeaderUserId(group);
+            if (leaderUserId != null && leaderUserId > 0) {
+                userIds.add(leaderUserId);
            }
        }
        for (List<ShopManageGroupMemberEntity> members : membersByGroupId.values()) {
@@ -355,8 +362,9 @@ public class ShopManageGroupService {
            ShopManageGroupItemVo vo = new ShopManageGroupItemVo();
            vo.setId(entity.getId());
            vo.setGroupName(entity.getGroupName());
-            vo.setLeaderUserId(entity.getCreatedById());
-            AdminUserEntity leaderUser = entity.getCreatedById() == null ? null : userById.get(entity.getCreatedById());
+            Long leaderUserId = resolveGroupLeaderUserId(entity);
+            vo.setLeaderUserId(leaderUserId);
+            AdminUserEntity leaderUser = leaderUserId == null ? null : userById.get(leaderUserId);
            vo.setLeaderUsername(leaderUser == null ? "" : normalizeBlank(leaderUser.getUsername()));

            List<ShopManageGroupMemberEntity> memberEntities = membersByGroupId.getOrDefault(entity.getId(), Collections.emptyList());
@@ -380,4 +388,14 @@ public class ShopManageGroupService {
        }
        return result;
    }
+
+    private Long resolveGroupLeaderUserId(ShopManageGroupEntity entity) {
+        if (entity == null) {
+            return null;
+        }
+        if (entity.getCreatedById() != null && entity.getCreatedById() > 0) {
+            return entity.getCreatedById();
+        }
+        return entity.getUserId();
+    }
 }
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/shopkey/service/ShopManageService.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/shopkey/service/ShopManageService.java
@@ -15,7 +15,6 @@ import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;

-import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
@@ -33,6 +32,7 @@ public class ShopManageService {
        long safePageSize = Math.min(Math.max(pageSize, 1), 100);
        String safeShopName = shopName == null ? "" : shopName.trim();
        Set<Long> accessibleGroupIds = superAdmin ? Set.of() : shopManageGroupService.listAccessibleGroupIds(operatorId, false);
+        Set<Long> accessibleCreatorUserIds = superAdmin ? Set.of() : shopManageGroupService.listAccessibleCreatorUserIds(operatorId, false);

        LambdaQueryWrapper<ShopManageEntity> query = new LambdaQueryWrapper<ShopManageEntity>()
                .eq(groupId != null && groupId > 0, ShopManageEntity::getGroupId, groupId)
@@ -40,20 +40,30 @@ public class ShopManageService {
                .orderByDesc(ShopManageEntity::getId);

        if (!superAdmin) {
-            Long normalizedOperatorId = normalizePositiveId(operatorId, "操作人不能为空");
-            query.and(wrapper -> {
-                wrapper.eq(ShopManageEntity::getCreatedById, normalizedOperatorId);
-                if (!accessibleGroupIds.isEmpty()) {
-                    wrapper.or().in(ShopManageEntity::getGroupId, accessibleGroupIds);
-                }
-            });
+            normalizePositiveId(operatorId, "操作人不能为空");
+            if (accessibleGroupIds.isEmpty() && accessibleCreatorUserIds.isEmpty()) {
+                query.eq(ShopManageEntity::getId, -1L);
+            } else {
+                query.and(wrapper -> {
+                    boolean hasCreatorFilter = !accessibleCreatorUserIds.isEmpty();
+                    if (hasCreatorFilter) {
+                        wrapper.in(ShopManageEntity::getCreatedById, accessibleCreatorUserIds);
+                    }
+                    if (!accessibleGroupIds.isEmpty()) {
+                        if (hasCreatorFilter) {
+                            wrapper.or();
+                        }
+                        wrapper.in(ShopManageEntity::getGroupId, accessibleGroupIds);
+                    }
+                });
+            }
        }

        Long total = shopManageMapper.selectCount(query);
        List<ShopManageEntity> rows = shopManageMapper
                .selectList(query.last("LIMIT " + ((safePage - 1) * safePageSize) + ", " + safePageSize));

-        Map<Long, String> groupNameById = buildGroupNameMap(rows.stream()
+        Map<Long, String> groupNameById = shopManageGroupService.buildGroupNameMap(rows.stream()
                .map(ShopManageEntity::getGroupId)
                .filter(id -> id != null && id > 0)
                .distinct()
@@ -190,22 +200,6 @@ public class ShopManageService {
        }
    }

-    private Map<Long, String> buildGroupNameMap(List<Long> groupIds) {
-        if (groupIds == null || groupIds.isEmpty()) {
-            return Map.of();
-        }
-        LinkedHashMap<Long, String> map = new LinkedHashMap<>();
-        for (Long groupId : groupIds) {
-            try {
-                ShopManageGroupEntity group = shopManageGroupService.getById(groupId);
-                map.put(groupId, group.getGroupName());
-            } catch (Exception ignored) {
-                map.put(groupId, "");
-            }
-        }
-        return map;
-    }
-
    private ShopManageItemVo toItemVo(ShopManageEntity entity, String groupName) {
        ShopManageItemVo vo = new ShopManageItemVo();
        vo.setId(entity.getId());
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/shopkey/service/SkipPriceAsinService.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/shopkey/service/SkipPriceAsinService.java
@@ -62,7 +62,7 @@ public class SkipPriceAsinService {
        List<SkipPriceAsinEntity> rows = skipPriceAsinMapper
                .selectList(query.last("LIMIT " + ((safePage - 1) * safePageSize) + ", " + safePageSize));

-        Map<Long, String> groupNameById = buildGroupNameMap(rows.stream()
+        Map<Long, String> groupNameById = shopManageGroupService.buildGroupNameMap(rows.stream()
                .map(SkipPriceAsinEntity::getGroupId)
                .filter(id -> id != null && id > 0)
                .distinct()
@@ -174,22 +174,6 @@ public class SkipPriceAsinService {
        return vo;
    }

-    private Map<Long, String> buildGroupNameMap(List<Long> groupIds) {
-        if (groupIds == null || groupIds.isEmpty()) {
-            return Map.of();
-        }
-        LinkedHashMap<Long, String> map = new LinkedHashMap<>();
-        for (Long groupId : groupIds) {
-            try {
-                ShopManageGroupEntity group = shopManageGroupService.getById(groupId);
-                map.put(groupId, group.getGroupName());
-            } catch (Exception ignored) {
-                map.put(groupId, "");
-            }
-        }
-        return map;
-    }
-
    private Set<String> normalizeCountries(List<String> countries) {
        LinkedHashSet<String> normalized = new LinkedHashSet<>();
        if (countries != null) {
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/shopmatch/service/ShopMatchTaskService.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/shopmatch/service/ShopMatchTaskService.java
@@ -132,6 +132,21 @@ public class ShopMatchTaskService {
        return tasks;
    }

+    private List<FileTaskEntity> selectTaskStatusesByIdsInBatches(List<Long> taskIds) {
+        List<FileTaskEntity> tasks = new ArrayList<>();
+        if (taskIds == null || taskIds.isEmpty()) {
+            return tasks;
+        }
+        int batchSize = Math.max(1, taskPressureProperties.getDbSelectBatchSize());
+        for (int start = 0; start < taskIds.size(); start += batchSize) {
+            int end = Math.min(start + batchSize, taskIds.size());
+            tasks.addAll(fileTaskMapper.selectList(new LambdaQueryWrapper<FileTaskEntity>()
+                    .select(FileTaskEntity::getId, FileTaskEntity::getStatus)
+                    .in(FileTaskEntity::getId, taskIds.subList(start, end))));
+        }
+        return tasks;
+    }
+
    public ProductRiskDashboardVo dashboard(Long userId) {
        if (userId == null || userId <= 0) {
            throw new BusinessException("user_id 不合法");
@@ -174,7 +189,7 @@ public class ShopMatchTaskService {
                .distinct()
                .toList();
        if (!taskIds.isEmpty()) {
-            for (FileTaskEntity task : selectTasksByIdsInBatches(taskIds)) {
+            for (FileTaskEntity task : selectTaskStatusesByIdsInBatches(taskIds)) {
                if (task != null) {
                    statusByTaskId.put(task.getId(), task.getStatus());
                }
@@ -465,7 +480,6 @@ public class ShopMatchTaskService {
    }


-    @Transactional
    public void submitResult(Long taskId, ShopMatchSubmitResultRequest request) {
        if (taskId == null || taskId <= 0) {
            throw new BusinessException("taskId 不合法");
@@ -540,7 +554,6 @@ public class ShopMatchTaskService {
        updateTaskStatusFromLatestRows(task, latest);
    }

-    @Transactional
    public boolean tryFinalizeTask(Long taskId, boolean fromCompensation) {
        if (taskId == null || taskId <= 0) {
            return false;
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/split/service/SplitRunService.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/split/service/SplitRunService.java
@@ -456,8 +456,8 @@ public class SplitRunService {
        if (value == null) {
            return "";
        }
-        return value.replace("\ufeff", "")
-                .replace("\u3000", " ")
+        return value.replace(String.valueOf((char) 0xFEFF), "")
+                .replace((char) 0x3000, ' ')
                .replace("\r\n", " ")
                .replace("\r", " ")
                .replace("\n", " ")
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/task/service/TaskFileJobService.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/task/service/TaskFileJobService.java
@@ -23,7 +23,6 @@ public class TaskFileJobService {
    private final TaskFileJobMapper taskFileJobMapper;
    private final ApplicationEventPublisher applicationEventPublisher;

-    @Transactional
    public TaskFileJobEntity enqueueAssembleResult(Long taskId, String moduleType, Long resultId, String scopeKey) {
        if (taskId == null || taskId <= 0 || moduleType == null || moduleType.isBlank() || resultId == null || resultId <= 0) {
            return null;
@@ -146,7 +145,6 @@ public class TaskFileJobService {
        return reset;
    }

-    @Transactional
    public boolean markRunning(Long jobId) {
        if (jobId == null || jobId <= 0) {
            return false;
@@ -158,7 +156,6 @@ public class TaskFileJobService {
                .set(TaskFileJobEntity::getUpdatedAt, LocalDateTime.now())) > 0;
    }

-    @Transactional
    public void touchRunning(Long jobId) {
        if (jobId == null || jobId <= 0) {
            return;
@@ -169,7 +166,6 @@ public class TaskFileJobService {
                .set(TaskFileJobEntity::getUpdatedAt, LocalDateTime.now()));
    }

-    @Transactional
    public void markSuccess(TaskFileJobEntity job, String resultFileUrl) {
        taskFileJobMapper.update(null, new LambdaUpdateWrapper<TaskFileJobEntity>()
                .eq(TaskFileJobEntity::getId, job.getId())
@@ -180,7 +176,6 @@ public class TaskFileJobService {
                .set(TaskFileJobEntity::getFinishedAt, LocalDateTime.now()));
    }

-    @Transactional
    public void markFailed(TaskFileJobEntity job, String message) {
        int retryCount = job.getRetryCount() == null ? 0 : job.getRetryCount() + 1;
        taskFileJobMapper.update(null, new LambdaUpdateWrapper<TaskFileJobEntity>()
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/task/service/TaskResultItemService.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/task/service/TaskResultItemService.java
@@ -25,7 +25,6 @@ public class TaskResultItemService {
    private final ObjectMapper objectMapper;
    private final TransientPayloadStorageService transientPayloadStorageService;

-    @Transactional
    public void replaceResultSnapshot(Long taskId, String moduleType, Long resultId, String scopeKey, Object snapshot) {
        if (taskId == null || taskId <= 0 || isBlank(moduleType) || resultId == null || resultId <= 0 || snapshot == null) {
            return;
@@ -35,7 +34,6 @@ public class TaskResultItemService {
        upsert(taskId, moduleType, resultId, normalizedScopeKey, itemKey, null, null, null, snapshot);
    }

-    @Transactional
    public void replaceTaskSnapshots(Long taskId, String moduleType, List<? extends Object> snapshots, SnapshotKeyResolver resolver) {
        if (taskId == null || taskId <= 0 || isBlank(moduleType) || snapshots == null) {
            return;
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/task/service/TaskResultPayloadService.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/task/service/TaskResultPayloadService.java
@@ -25,7 +25,6 @@ public class TaskResultPayloadService {
    private final ObjectMapper objectMapper;
    private final TransientPayloadStorageService transientPayloadStorageService;

-    @Transactional
    public void saveLatest(Long taskId, String moduleType, String scopeKey, Object payload) {
        if (taskId == null || taskId <= 0 || isBlank(moduleType) || isBlank(scopeKey) || payload == null) {
            return;
--- a/backend-java/src/main/java/com/nanri/aiimage/modules/ziniao/service/ZiniaoAuthService.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/ziniao/service/ZiniaoAuthService.java
@@ -212,7 +212,7 @@ public boolean isIpWhitelistError(BusinessException ex) {
        if (value == null) {
            return "";
        }
-        return value.replace("\u3000", " ")
+        return value.replace((char) 0x3000, ' ')
                .trim();
    }

--- a/backend-java/src/main/java/com/nanri/aiimage/modules/ziniao/service/ZiniaoShopIndexService.java
+++ b/backend-java/src/main/java/com/nanri/aiimage/modules/ziniao/service/ZiniaoShopIndexService.java
@@ -357,7 +357,7 @@ public class ZiniaoShopIndexService {
        if (value == null) {
            return "";
        }
-        return value.replace("\u3000", " ").trim();
+        return value.replace((char) 0x3000, ' ').trim();
    }

    private ZiniaoShopMatchResultVo pendingResult(String message) {
--- a/backend-java/src/main/resources/application.yml
+++ b/backend-java/src/main/resources/application.yml
@@ -19,6 +19,10 @@ spring:
      maximum-pool-size: ${AIIMAGE_DB_POOL_MAX_SIZE:30}
      minimum-idle: ${AIIMAGE_DB_POOL_MIN_IDLE:5}
      connection-timeout: ${AIIMAGE_DB_POOL_CONNECTION_TIMEOUT_MS:30000}
+      validation-timeout: ${AIIMAGE_DB_POOL_VALIDATION_TIMEOUT_MS:5000}
+      idle-timeout: ${AIIMAGE_DB_POOL_IDLE_TIMEOUT_MS:600000}
+      max-lifetime: ${AIIMAGE_DB_POOL_MAX_LIFETIME_MS:1500000}
+      keepalive-time: ${AIIMAGE_DB_POOL_KEEPALIVE_TIME_MS:120000}
      leak-detection-threshold: ${AIIMAGE_DB_POOL_LEAK_DETECT_MS:0}
  data:
    redis:
@@ -54,7 +58,7 @@ mybatis-plus:
  mapper-locations: classpath*:mapper/**/*.xml
  configuration:
    map-underscore-to-camel-case: true
-    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
+    log-impl: org.apache.ibatis.logging.slf4j.Slf4jImpl

 springdoc:
  api-docs:
--- a/backend-java/src/main/resources/db/V36__shopkey_list_query_indexes.sql
+++ b/backend-java/src/main/resources/db/V36__shopkey_list_query_indexes.sql
@@ -0,0 +1,61 @@
+SET @db_name = DATABASE();
+
+SET @idx_exists := (
+  SELECT COUNT(*)
+  FROM information_schema.STATISTICS
+  WHERE TABLE_SCHEMA = @db_name
+    AND TABLE_NAME = 'biz_shop_manage'
+    AND INDEX_NAME = 'idx_group_id_id'
+);
+SET @sql := IF(@idx_exists = 0,
+  'ALTER TABLE biz_shop_manage ADD INDEX idx_group_id_id (group_id, id)',
+  'SELECT 1'
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
+SET @idx_exists := (
+  SELECT COUNT(*)
+  FROM information_schema.STATISTICS
+  WHERE TABLE_SCHEMA = @db_name
+    AND TABLE_NAME = 'biz_shop_manage'
+    AND INDEX_NAME = 'idx_created_by_id_id'
+);
+SET @sql := IF(@idx_exists = 0,
+  'ALTER TABLE biz_shop_manage ADD INDEX idx_created_by_id_id (created_by_id, id)',
+  'SELECT 1'
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
+SET @idx_exists := (
+  SELECT COUNT(*)
+  FROM information_schema.STATISTICS
+  WHERE TABLE_SCHEMA = @db_name
+    AND TABLE_NAME = 'biz_skip_price_asin'
+    AND INDEX_NAME = 'idx_group_id_id'
+);
+SET @sql := IF(@idx_exists = 0,
+  'ALTER TABLE biz_skip_price_asin ADD INDEX idx_group_id_id (group_id, id)',
+  'SELECT 1'
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
+SET @idx_exists := (
+  SELECT COUNT(*)
+  FROM information_schema.STATISTICS
+  WHERE TABLE_SCHEMA = @db_name
+    AND TABLE_NAME = 'biz_query_asin'
+    AND INDEX_NAME = 'idx_group_id_id'
+);
+SET @sql := IF(@idx_exists = 0,
+  'ALTER TABLE biz_query_asin ADD INDEX idx_group_id_id (group_id, id)',
+  'SELECT 1'
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
--- a/backend-java/src/main/resources/db/V37__permission_menu_query_indexes.sql
+++ b/backend-java/src/main/resources/db/V37__permission_menu_query_indexes.sql
@@ -0,0 +1,31 @@
+SET @db_name = DATABASE();
+
+SET @idx_exists := (
+  SELECT COUNT(*)
+  FROM information_schema.STATISTICS
+  WHERE TABLE_SCHEMA = @db_name
+    AND TABLE_NAME = 'columns'
+    AND INDEX_NAME = 'idx_menu_type_sort_id'
+);
+SET @sql := IF(@idx_exists = 0,
+  'ALTER TABLE columns ADD INDEX idx_menu_type_sort_id (menu_type, sort_order, id)',
+  'SELECT 1'
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
+SET @idx_exists := (
+  SELECT COUNT(*)
+  FROM information_schema.STATISTICS
+  WHERE TABLE_SCHEMA = @db_name
+    AND TABLE_NAME = 'user_column_permission'
+    AND INDEX_NAME = 'idx_user_column'
+);
+SET @sql := IF(@idx_exists = 0,
+  'ALTER TABLE user_column_permission ADD INDEX idx_user_column (user_id, column_id)',
+  'SELECT 1'
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
--- a/backend-java/src/main/resources/db/V38__task_result_hot_path_indexes.sql
+++ b/backend-java/src/main/resources/db/V38__task_result_hot_path_indexes.sql
@@ -0,0 +1,31 @@
+SET @db_name = DATABASE();
+
+SET @idx_exists := (
+  SELECT COUNT(*)
+  FROM information_schema.STATISTICS
+  WHERE TABLE_SCHEMA = @db_name
+    AND TABLE_NAME = 'biz_file_result'
+    AND INDEX_NAME = 'idx_file_result_task_module_id'
+);
+SET @sql := IF(@idx_exists = 0,
+  'ALTER TABLE biz_file_result ADD INDEX idx_file_result_task_module_id (task_id, module_type, id)',
+  'SELECT 1'
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
+SET @idx_exists := (
+  SELECT COUNT(*)
+  FROM information_schema.STATISTICS
+  WHERE TABLE_SCHEMA = @db_name
+    AND TABLE_NAME = 'biz_task_file_job'
+    AND INDEX_NAME = 'idx_file_job_status_retry_updated'
+);
+SET @sql := IF(@idx_exists = 0,
+  'ALTER TABLE biz_task_file_job ADD INDEX idx_file_job_status_retry_updated (status, retry_count, updated_at)',
+  'SELECT 1'
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
--- a/backend/pycache/config.cpython-312.pyc
+++ b/backend/pycache/config.cpython-312.pyc
--- a/backend/blueprints/pycache/admin_api.cpython-312.pyc
+++ b/backend/blueprints/pycache/admin_api.cpython-312.pyc
--- a/backend/blueprints/admin_api.py
+++ b/backend/blueprints/admin_api.py
@@ -4,9 +4,11 @@
 import json
 import os
 import re
+import threading

 import requests
-from flask import Blueprint, request, jsonify, session, current_app
+from requests.adapters import HTTPAdapter
+from flask import Blueprint, request, jsonify, session, current_app, g

 import pymysql
 from werkzeug.security import generate_password_hash
@@ -43,6 +45,9 @@ except ImportError:
    backend_java_base_url = os.environ.get('BACKEND_JAVA_BASE_URL', 'http://127.0.0.1:18080').rstrip('/')

 admin_api = Blueprint('admin_api', __name__, url_prefix='/api/admin')
+_backend_java_session_local = threading.local()
+_column_sort_schema_checked = False
+_column_sort_schema_lock = threading.Lock()

 ADMIN_MENU_ACCESS_CONFIG = {
    'dedupe-total-data': {
@@ -103,10 +108,22 @@ def _safe_version_key(version):
    return s or 'unknown'


+def _get_backend_java_session():
+    http_session = getattr(_backend_java_session_local, 'session', None)
+    if http_session is None:
+        http_session = requests.Session()
+        adapter = HTTPAdapter(pool_connections=8, pool_maxsize=32, max_retries=0)
+        http_session.mount('http://', adapter)
+        http_session.mount('https://', adapter)
+        _backend_java_session_local.session = http_session
+    return http_session
+
+
 def _proxy_backend_java(method, path, *, params=None, json_data=None, files=None, data=None, timeout=10):
    url = f"{backend_java_base_url}{path}"
    try:
-        resp = requests.request(method=method, url=url, params=params, json=json_data, files=files, data=data, timeout=timeout)
+        requester = requests if files else _get_backend_java_session()
+        resp = requester.request(method=method, url=url, params=params, json=json_data, files=files, data=data, timeout=timeout)
    except requests.RequestException:
        return None, jsonify({'success': False, 'error': 'backend-java 服务不可用'}), 502
    try:
@@ -146,6 +163,28 @@ def _parse_optional_int(value):


 def _ensure_column_sort_schema():
+    global _column_sort_schema_checked
+    if _column_sort_schema_checked:
+        return
+    with _column_sort_schema_lock:
+        if _column_sort_schema_checked:
+            return
+        conn = get_db()
+        try:
+            with conn.cursor() as cur:
+                try:
+                    cur.execute("ALTER TABLE columns ADD COLUMN sort_order INT NOT NULL DEFAULT 0 COMMENT '鑿滃崟鎺掑簭' AFTER route_path")
+                except Exception:
+                    pass
+                try:
+                    cur.execute("UPDATE columns SET sort_order = id WHERE sort_order IS NULL OR sort_order = 0")
+                except Exception:
+                    pass
+            conn.commit()
+            _column_sort_schema_checked = True
+        finally:
+            conn.close()
+    return
    conn = get_db()
    try:
        with conn.cursor() as cur:
@@ -299,6 +338,10 @@ def _get_current_admin_permission_sets():
    user_id = _get_current_admin_id()
    if not user_id:
        return set(), set()
+    cache_key = f'_admin_permission_sets_{user_id}'
+    cached = getattr(g, cache_key, None)
+    if cached is not None:
+        return cached
    conn = get_db()
    try:
        with conn.cursor() as cur:
@@ -314,7 +357,9 @@ def _get_current_admin_permission_sets():
        conn.close()
    key_set = {(row.get('column_key') or '').strip() for row in rows if (row.get('column_key') or '').strip()}
    route_set = {(row.get('route_path') or '').strip() for row in rows if (row.get('route_path') or '').strip()}
-    return key_set, route_set
+    cached = (key_set, route_set)
+    setattr(g, cache_key, cached)
+    return cached


 def _ensure_admin_menu_access(*menu_names):
@@ -830,14 +875,6 @@ def list_columns():
    if denied:
        return denied
    menu_type = (request.args.get('menu_type') or '').strip()
-    params = {'menuType': menu_type} if menu_type else None
-    result, error_response, status = _proxy_backend_java(
-        'GET',
-        '/api/admin/permission-menus',
-        params=params,
-    )
-    if error_response is None:
-        _sync_local_columns_from_backend([_format_permission_item(item) for item in (result.get('data') or [])])
    local_rows = _load_local_columns(menu_type or None)
    items = [
        {
@@ -1484,32 +1521,7 @@ def _load_expanded_shop_manage_groups(role, current_row):
    if error_response is not None:
        return None, error_response, status

-    direct_groups = result.get('data') or []
-    if role == 'super_admin':
-        return direct_groups, None, 200
-
-    direct_ids = {item.get('id') for item in direct_groups if item.get('id')}
-    leader_ids = {item.get('leaderUserId') for item in direct_groups if item.get('leaderUserId')}
-    if not leader_ids:
-        return direct_groups, None, 200
-
-    all_result, error_response, status = _proxy_backend_java(
-        'GET',
-        '/api/admin/shop-manages/groups',
-        params={'superAdmin': 'true'},
-    )
-    if error_response is not None:
-        return None, error_response, status
-
-    merged = []
-    seen_ids = set()
-    for item in all_result.get('data') or []:
-        item_id = item.get('id')
-        if item_id in direct_ids or item.get('leaderUserId') in leader_ids:
-            if item_id not in seen_ids:
-                merged.append(item)
-                seen_ids.add(item_id)
-    return merged, None, 200
+    return result.get('data') or [], None, 200


@admin_api.route('/shop-manages')
@@ -1523,59 +1535,6 @@ def list_shop_manages():
    group_id_raw = (request.args.get('group_id') or '').strip()
    shop_name = (request.args.get('shop_name') or '').strip()

-    if role != 'super_admin':
-        groups, error_response, status = _load_expanded_shop_manage_groups(role, current_row)
-        if error_response is not None:
-            return error_response, status
-        accessible_group_ids = [item.get('id') for item in (groups or []) if item.get('id')]
-        selected_group_id = None
-        if group_id_raw:
-            try:
-                selected_group_id = int(group_id_raw)
-            except (TypeError, ValueError):
-                selected_group_id = None
-        if selected_group_id and selected_group_id not in accessible_group_ids:
-            return jsonify({'success': True, 'items': [], 'total': 0, 'page': page, 'page_size': page_size})
-        query_group_ids = [selected_group_id] if selected_group_id else accessible_group_ids
-        all_items = []
-        for group_id in query_group_ids:
-            group_page = 1
-            while True:
-                group_params = {
-                    'page': group_page,
-                    'pageSize': 100,
-                    'groupId': group_id,
-                    'superAdmin': 'true',
-                }
-                if current_row and current_row.get('id'):
-                    group_params['operatorId'] = current_row.get('id')
-                if shop_name:
-                    group_params['shopName'] = shop_name
-                result, error_response, status = _proxy_backend_java(
-                    'GET',
-                    '/api/admin/shop-manages',
-                    params=group_params,
-                )
-                if error_response is not None:
-                    return error_response, status
-                payload = result.get('data') or {}
-                rows = payload.get('items') or []
-                all_items.extend(rows)
-                total = payload.get('total') or 0
-                if group_page * 100 >= total or not rows:
-                    break
-                group_page += 1
-        all_items.sort(key=lambda item: item.get('id') or 0, reverse=True)
-        total = len(all_items)
-        offset = (page - 1) * page_size
-        return jsonify({
-            'success': True,
-            'items': [_format_shop_manage_item(item) for item in all_items[offset:offset + page_size]],
-            'total': total,
-            'page': page,
-            'page_size': page_size,
-        })
-
    params = {'page': page, 'pageSize': page_size}
    if current_row and current_row.get('id'):
        params['operatorId'] = current_row.get('id')
--- a/backend/config.py
+++ b/backend/config.py
@@ -23,9 +23,9 @@ bucket_path = "nanri-image/"
 file_url_pre = f"https://{bucket}.oss-cn-hangzhou.aliyuncs.com/"

 import os
-# backend_java_base_url = os.environ.get('BACKEND_JAVA_BASE_URL', 'http://127.0.0.1:18080').rstrip('/')
+backend_java_base_url = os.environ.get('BACKEND_JAVA_BASE_URL', 'http://127.0.0.1:18080').rstrip('/')
 # backend_java_base_url = os.environ.get('BACKEND_JAVA_BASE_URL', 'http://8.136.19.173:18080').rstrip('/')
-backend_java_base_url = os.environ.get('BACKEND_JAVA_BASE_URL', 'http://47.111.163.154:18080').rstrip('/')
+# backend_java_base_url = os.environ.get('BACKEND_JAVA_BASE_URL', 'http://47.111.163.154:18080').rstrip('/')
 os.environ['OSS_ACCESS_KEY_ID'] = accessKeyId
 os.environ['OSS_ACCESS_KEY_SECRET'] = accessKeySecret
 os.environ['SECRET_KEY'] = "ddffc7c1d02121d9554d7b080b2511b6"
--- a/backend/utils/pycache/auth.cpython-312.pyc
+++ b/backend/utils/pycache/auth.cpython-312.pyc
--- a/backend/utils/pycache/db.cpython-312.pyc
+++ b/backend/utils/pycache/db.cpython-312.pyc
--- a/backend/utils/auth.py
+++ b/backend/utils/auth.py
@@ -3,7 +3,7 @@
 """
 from functools import wraps

-from flask import request, redirect, url_for, session, jsonify
+from flask import request, redirect, url_for, session, jsonify, g

 from utils.db import get_db

@@ -13,15 +13,22 @@ def is_session_user_valid():
    uid = session.get('user_id')
    if not uid:
        return False
+    cached_user = getattr(g, '_current_user_row', None)
+    if cached_user and cached_user.get('id') == uid:
+        return True
    try:
        conn = get_db()
        with conn.cursor() as cur:
-            cur.execute("SELECT id FROM users WHERE id = %s", (uid,))
+            cur.execute(
+                "SELECT id, username, is_admin, role, created_by_id FROM users WHERE id = %s",
+                (uid,)
+            )
            row = cur.fetchone()
        conn.close()
        if not row:
            session.clear()
            return False
+        g._current_user_row = row
        return True
    except Exception:
        session.clear()
@@ -34,16 +41,19 @@ def get_current_admin_role():
    if not uid:
        return None, None
    try:
-        conn = get_db()
-        with conn.cursor() as cur:
-            cur.execute(
-                "SELECT id, username, is_admin, role, created_by_id FROM users WHERE id = %s",
-                (uid,)
-            )
-            row = cur.fetchone()
-        conn.close()
+        row = getattr(g, '_current_user_row', None)
+        if not row or row.get('id') != uid:
+            conn = get_db()
+            with conn.cursor() as cur:
+                cur.execute(
+                    "SELECT id, username, is_admin, role, created_by_id FROM users WHERE id = %s",
+                    (uid,)
+                )
+                row = cur.fetchone()
+            conn.close()
        if not row:
            return None, None
+        g._current_user_row = row
        role = (row.get('role') or '').strip().lower()
        if not role:
            role = 'super_admin' if row.get('is_admin') and row.get('created_by_id') is None else (
--- a/backend/utils/db.py
+++ b/backend/utils/db.py
@@ -6,12 +6,20 @@ import pymysql
 from werkzeug.security import generate_password_hash

 try:
-    from config import mysql_host, mysql_user, mysql_password, mysql_database
+    from config import mysql_host as config_mysql_host
+    from config import mysql_user as config_mysql_user
+    from config import mysql_password as config_mysql_password
+    from config import mysql_database as config_mysql_database
 except ImportError:
-    mysql_host = os.environ.get('MYSQL_HOST', 'localhost')
-    mysql_user = os.environ.get('MYSQL_USER', 'root')
-    mysql_password = os.environ.get('MYSQL_PASSWORD', '')
-    mysql_database = os.environ.get('MYSQL_DATABASE', 'maixiang_ai')
+    config_mysql_host = 'localhost'
+    config_mysql_user = 'root'
+    config_mysql_password = ''
+    config_mysql_database = 'maixiang_ai'
+
+mysql_host = os.environ.get('MYSQL_HOST', config_mysql_host)
+mysql_user = os.environ.get('MYSQL_USER', config_mysql_user)
+mysql_password = os.environ.get('MYSQL_PASSWORD', config_mysql_password)
+mysql_database = os.environ.get('MYSQL_DATABASE', config_mysql_database)


 def get_db():
--- a/backend/web_source/_tmp_prefix.js
+++ b/backend/web_source/_tmp_prefix.js
--- a/backend/web_source/admin.html
+++ b/backend/web_source/admin.html
@@ -336,6 +336,178 @@
            font-size: 16px;
        }

+        #shopManageGroupModal .shop-group-modal {
+            width: min(1180px, calc(100vw - 48px));
+            max-width: none;
+            max-height: calc(100vh - 48px);
+            padding: 0;
+            overflow: hidden;
+            display: flex;
+            flex-direction: column;
+        }
+
+        .shop-group-modal-header {
+            padding: 20px 24px 14px;
+            border-bottom: 1px solid #edf0f5;
+            flex: 0 0 auto;
+        }
+
+        .shop-group-modal-header h3 {
+            margin: 0;
+        }
+
+        .shop-group-editor {
+            padding: 18px 24px 14px;
+            display: grid;
+            grid-template-columns: minmax(180px, 240px) minmax(240px, 320px) minmax(360px, 1fr);
+            gap: 16px;
+            align-items: start;
+            flex: 0 0 auto;
+        }
+
+        .shop-group-editor .form-group {
+            margin-bottom: 0;
+        }
+
+        .shop-group-member-select {
+            min-height: 128px;
+            max-height: 180px;
+        }
+
+        .shop-group-help {
+            color: #777;
+            font-size: 12px;
+            line-height: 1.5;
+            margin-top: 6px;
+        }
+
+        .shop-group-action-bar {
+            padding: 0 24px 12px;
+            display: flex;
+            gap: 8px;
+            justify-content: flex-end;
+            align-items: center;
+            flex: 0 0 auto;
+        }
+
+        #msgShopManageGroup {
+            margin: 0;
+            padding: 0 24px 10px;
+            min-height: 18px;
+            flex: 0 0 auto;
+        }
+
+        .shop-group-table-wrap {
+            margin: 0 24px;
+            border: 1px solid #edf0f5;
+            border-radius: 8px;
+            overflow: auto;
+            min-height: 220px;
+            flex: 1 1 auto;
+        }
+
+        .shop-group-table {
+            min-width: 1040px;
+            table-layout: fixed;
+        }
+
+        .shop-group-table th {
+            position: sticky;
+            top: 0;
+            z-index: 1;
+        }
+
+        .shop-group-table th,
+        .shop-group-table td {
+            vertical-align: top;
+        }
+
+        .shop-group-table .col-index {
+            width: 58px;
+        }
+
+        .shop-group-table .col-name {
+            width: 130px;
+        }
+
+        .shop-group-table .col-leader {
+            width: 110px;
+        }
+
+        .shop-group-table .col-count {
+            width: 86px;
+        }
+
+        .shop-group-table .col-members {
+            width: auto;
+        }
+
+        .shop-group-table .col-time {
+            width: 120px;
+        }
+
+        .shop-group-table .col-action {
+            width: 128px;
+        }
+
+        .shop-group-time-cell,
+        .shop-group-action-cell {
+            white-space: nowrap;
+        }
+
+        .shop-group-name-cell,
+        .shop-group-leader-cell {
+            word-break: break-word;
+        }
+
+        .shop-group-members {
+            display: flex;
+            flex-wrap: wrap;
+            gap: 6px;
+            max-height: 96px;
+            overflow-y: auto;
+            padding-right: 4px;
+        }
+
+        .shop-group-member-chip {
+            display: inline-flex;
+            align-items: center;
+            max-width: 150px;
+            padding: 3px 8px;
+            border-radius: 999px;
+            background: #eef1ff;
+            color: #4f63d8;
+            font-size: 12px;
+            line-height: 1.4;
+            white-space: nowrap;
+            overflow: hidden;
+            text-overflow: ellipsis;
+        }
+
+        .shop-group-modal-footer {
+            padding: 14px 24px 18px;
+            display: flex;
+            gap: 8px;
+            justify-content: flex-end;
+            border-top: 1px solid #edf0f5;
+            flex: 0 0 auto;
+        }
+
+        @media (max-width: 900px) {
+            #shopManageGroupModal .shop-group-modal {
+                width: calc(100vw - 24px);
+                max-height: calc(100vh - 24px);
+            }
+
+            .shop-group-editor {
+                grid-template-columns: 1fr;
+            }
+
+            .shop-group-table-wrap {
+                margin: 0 16px;
+            }
+        }
+
        .column-permission-cards {
            display: flex;
            flex-wrap: wrap;
@@ -347,6 +519,97 @@
            overflow: hidden;
        }

+        .multi-select-native {
+            position: absolute;
+            opacity: 0;
+            pointer-events: none;
+            width: 1px !important;
+            height: 1px !important;
+            min-height: 0 !important;
+            padding: 0 !important;
+            border: 0 !important;
+        }
+
+        .multi-select-dropdown {
+            position: relative;
+            width: 100%;
+        }
+
+        .multi-select-trigger {
+            width: 100%;
+            min-height: 42px;
+            padding: 10px 34px 10px 12px;
+            border: 1px solid #ddd;
+            border-radius: 6px;
+            background: #fff;
+            color: #333;
+            font-size: 14px;
+            text-align: left;
+            cursor: pointer;
+            position: relative;
+            overflow: hidden;
+            text-overflow: ellipsis;
+            white-space: nowrap;
+        }
+
+        .multi-select-trigger::after {
+            content: "";
+            position: absolute;
+            right: 12px;
+            top: 50%;
+            width: 7px;
+            height: 7px;
+            border-right: 1.5px solid #666;
+            border-bottom: 1.5px solid #666;
+            transform: translateY(-65%) rotate(45deg);
+        }
+
+        .multi-select-dropdown.open .multi-select-trigger {
+            border-color: #667eea;
+            box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.12);
+        }
+
+        .multi-select-panel {
+            display: none;
+            position: absolute;
+            left: 0;
+            right: 0;
+            top: calc(100% + 6px);
+            z-index: 30;
+            background: #fff;
+            border: 1px solid #ddd;
+            border-radius: 8px;
+            box-shadow: 0 12px 28px rgba(0, 0, 0, 0.14);
+            padding: 6px;
+            max-height: 220px;
+            overflow-y: auto;
+        }
+
+        .multi-select-dropdown.open .multi-select-panel {
+            display: block;
+        }
+
+        .multi-select-option {
+            display: flex;
+            align-items: center;
+            gap: 8px;
+            min-height: 34px;
+            padding: 7px 8px;
+            border-radius: 6px;
+            cursor: pointer;
+            font-size: 14px;
+            color: #333;
+        }
+
+        .multi-select-option:hover {
+            background: #f4f6ff;
+        }
+
+        .multi-select-option input {
+            width: auto;
+            margin: 0;
+        }
+
        .column-permission-card {
            display: inline-flex;
            align-items: center;
@@ -762,7 +1025,7 @@
                        <label>&nbsp;</label>
                        <button class="btn btn-secondary" id="btnChooseSkipPriceAsinShop" type="button">选择店铺</button>
                    </div>
-                    <select id="skipPriceAsinCountries" multiple size="5">
+                    <select id="skipPriceAsinCountries" class="js-dropdown-multi" multiple>
                        <option value="DE">德国</option>
                        <option value="UK">英国</option>
                        <option value="FR">法国</option>
@@ -840,7 +1103,7 @@
                </div>
                <div class="form-group" style="min-width:220px;">
                    <label>国家</label>
-                    <select id="queryAsinCountries" multiple size="5" style="min-height:98px;">
+                    <select id="queryAsinCountries" class="js-dropdown-multi" multiple>
                        <option value="DE">德国</option>
                        <option value="UK">英国</option>
                        <option value="FR">法国</option>
@@ -1063,48 +1326,62 @@

    <!-- 分组管理弹窗 -->
    <div class="modal-mask" id="shopManageGroupModal">
-        <div class="modal" style="max-width:760px;">
-            <h3>分组管理</h3>
-            <div class="form-row">
+        <div class="modal shop-group-modal">
+            <div class="shop-group-modal-header">
+                <h3>分组管理</h3>
+            </div>
+            <div class="shop-group-editor">
                <input type="hidden" id="shopManageGroupEditId">
                <input type="hidden" id="shopManageGroupLeaderUserId">
-                <div class="form-group" style="min-width:220px;">
+                <div class="form-group">
                    <label>组长</label>
                    <input type="text" id="shopManageGroupLeaderName" placeholder="当前登录用户" readonly
                        style="background:#f5f5f5;">
                </div>
-                <div class="form-group" style="min-width:260px;">
+                <div class="form-group">
                    <label>分组名称</label>
                    <input type="text" id="shopManageGroupInput" placeholder="请输入分组名称">
                </div>
-                <div class="form-group" style="min-width:280px;flex:1;">
+                <div class="form-group">
                    <label>组员</label>
-                    <select id="shopManageGroupMemberSelect" multiple size="6" style="min-height:140px;">
+                    <select id="shopManageGroupMemberSelect" class="shop-group-member-select" multiple size="6">
                    </select>
-                    <div id="shopManageGroupMemberHelp" style="color:#888;font-size:12px;margin-top:6px;">可添加当前组长创建的普通员工账号，按住 Ctrl 或 Command 可多选。</div>
+                    <div id="shopManageGroupMemberHelp" class="shop-group-help">可添加当前组长创建的普通员工账号，按住 Ctrl 或 Command 可多选。</div>
                </div>
            </div>
-            <div style="display:flex;gap:8px;justify-content:flex-end;margin-bottom:12px;">
+            <div class="shop-group-action-bar">
                <button class="btn" id="btnSaveShopManageGroup" type="button">保存分组</button>
                <button class="btn btn-secondary" id="btnCancelShopManageGroupEdit" type="button">取消编辑</button>
            </div>
            <p class="msg" id="msgShopManageGroup"></p>
-            <table>
-                <thead>
-                    <tr>
-                        <th>序号</th>
-                        <th>分组名称</th>
-                        <th>组长</th>
-                        <th>组员数量</th>
-                        <th>组员</th>
-                        <th>创建时间</th>
-                        <th>修改时间</th>
-                        <th>操作</th>
-                    </tr>
-                </thead>
-                <tbody id="shopManageGroupListBody"></tbody>
-            </table>
-            <div style="margin-top:16px;display:flex;gap:8px;justify-content:flex-end;">
+            <div class="shop-group-table-wrap">
+                <table class="shop-group-table">
+                    <colgroup>
+                        <col class="col-index">
+                        <col class="col-name">
+                        <col class="col-leader">
+                        <col class="col-count">
+                        <col class="col-members">
+                        <col class="col-time">
+                        <col class="col-time">
+                        <col class="col-action">
+                    </colgroup>
+                    <thead>
+                        <tr>
+                            <th>序号</th>
+                            <th>分组名称</th>
+                            <th>组长</th>
+                            <th>组员数量</th>
+                            <th>组员</th>
+                            <th>创建时间</th>
+                            <th>修改时间</th>
+                            <th>操作</th>
+                        </tr>
+                    </thead>
+                    <tbody id="shopManageGroupListBody"></tbody>
+                </table>
+            </div>
+            <div class="shop-group-modal-footer">
                <button class="btn btn-secondary" id="btnCloseShopManageGroupModal" type="button">关闭</button>
            </div>
        </div>
@@ -1865,6 +2142,111 @@
                    });
            }
            var shopManageAllUsers = [];
+            function escapeHtml(value) {
+                return String(value == null ? '' : value)
+                    .replace(/&/g, '&amp;')
+                    .replace(/</g, '&lt;')
+                    .replace(/>/g, '&gt;')
+                    .replace(/"/g, '&quot;')
+                    .replace(/'/g, '&#39;');
+            }
+            var dropdownMultiSelects = {};
+            function initDropdownMultiSelect(selectId, placeholder) {
+                var select = document.getElementById(selectId);
+                if (!select || dropdownMultiSelects[selectId]) return;
+
+                select.classList.add('multi-select-native');
+                var wrapper = document.createElement('div');
+                wrapper.className = 'multi-select-dropdown';
+                wrapper.setAttribute('data-multi-select-id', selectId);
+
+                var trigger = document.createElement('button');
+                trigger.type = 'button';
+                trigger.className = 'multi-select-trigger';
+                trigger.textContent = placeholder || '请选择';
+
+                var panel = document.createElement('div');
+                panel.className = 'multi-select-panel';
+
+                select.parentNode.insertBefore(wrapper, select);
+                wrapper.appendChild(trigger);
+                wrapper.appendChild(panel);
+                wrapper.appendChild(select);
+
+                function selectedOptions() {
+                    return Array.from(select.options).filter(function (option) { return option.selected; });
+                }
+
+                function updateSummary() {
+                    var selected = selectedOptions();
+                    if (!selected.length) {
+                        trigger.textContent = placeholder || '请选择';
+                        trigger.title = '';
+                        return;
+                    }
+                    var labels = selected.map(function (option) { return option.textContent || option.value; });
+                    trigger.textContent = labels.join('、');
+                    trigger.title = labels.join('、');
+                }
+
+                function renderOptions() {
+                    panel.innerHTML = Array.from(select.options).map(function (option, index) {
+                        var optionId = selectId + '_multi_' + index;
+                        return '<label class="multi-select-option" for="' + escapeHtml(optionId) + '">' +
+                            '<input type="checkbox" id="' + escapeHtml(optionId) + '" data-multi-option-index="' + index + '"' + (option.selected ? ' checked' : '') + '>' +
+                            '<span>' + escapeHtml(option.textContent || option.value) + '</span>' +
+                            '</label>';
+                    }).join('');
+                    panel.querySelectorAll('[data-multi-option-index]').forEach(function (checkbox) {
+                        checkbox.onchange = function () {
+                            var option = select.options[Number(checkbox.getAttribute('data-multi-option-index'))];
+                            if (!option) return;
+                            option.selected = checkbox.checked;
+                            updateSummary();
+                            select.dispatchEvent(new Event('change', { bubbles: true }));
+                        };
+                    });
+                }
+
+                trigger.onclick = function (event) {
+                    event.stopPropagation();
+                    document.querySelectorAll('.multi-select-dropdown.open').forEach(function (item) {
+                        if (item !== wrapper) item.classList.remove('open');
+                    });
+                    wrapper.classList.toggle('open');
+                };
+                panel.onclick = function (event) {
+                    event.stopPropagation();
+                };
+                select.addEventListener('change', function () {
+                    panel.querySelectorAll('[data-multi-option-index]').forEach(function (checkbox) {
+                        var option = select.options[Number(checkbox.getAttribute('data-multi-option-index'))];
+                        checkbox.checked = !!(option && option.selected);
+                    });
+                    updateSummary();
+                });
+
+                renderOptions();
+                updateSummary();
+                dropdownMultiSelects[selectId] = {
+                    refresh: function () {
+                        renderOptions();
+                        updateSummary();
+                    }
+                };
+            }
+
+            function refreshDropdownMultiSelect(selectId) {
+                if (dropdownMultiSelects[selectId]) {
+                    dropdownMultiSelects[selectId].refresh();
+                }
+            }
+
+            document.addEventListener('click', function () {
+                document.querySelectorAll('.multi-select-dropdown.open').forEach(function (item) {
+                    item.classList.remove('open');
+                });
+            });
            function getEligibleShopManageGroupUsers(leaderUserId) {
                var canViewAllMembers = currentUserRole === 'super_admin';
                return shopManageAllUsers.filter(function (u) {
@@ -1884,7 +2266,7 @@
                });
                var eligibleUsers = getEligibleShopManageGroupUsers(leaderUserId);
                var options = eligibleUsers.map(function (u) {
-                    return '<option value="' + u.id + '"' + (selectedMap[String(u.id)] ? ' selected' : '') + '>' + (u.username || '') + '</option>';
+                    return '<option value="' + escapeHtml(u.id) + '"' + (selectedMap[String(u.id)] ? ' selected' : '') + '>' + escapeHtml(u.username || '') + '</option>';
                });
                if (options.length) {
                    sel.innerHTML = options.join('');
@@ -2405,6 +2787,7 @@
        // ========== 店铺管理 ==========
        var shopManagePage = 1, shopManagePageSize = 15;
        var shopManageGroups = [];
+        var shopManageGroupsLoadedAt = 0;
        var currentShopManageGroupGrantRoutes = [];

        function buildShopManageQuery(page) {
@@ -2521,17 +2904,23 @@
            if (chooseQueryShopSel && selectedChooseQueryShopId) chooseQueryShopSel.value = selectedChooseQueryShopId;
        }

-        function loadShopManageGroups(selectedCreateId, selectedEditId) {
+        function loadShopManageGroups(selectedCreateId, selectedEditId, force) {
+            if (!force && shopManageGroups.length && Date.now() - shopManageGroupsLoadedAt < 30000) {
+                refreshShopGroupSelects(selectedCreateId, selectedEditId);
+                return Promise.resolve(shopManageGroups);
+            }
            return fetch('/api/admin/shop-manage-groups')
                .then(function (r) { return r.json(); })
                .then(function (res) {
                    if (!res.success) throw new Error(res.error || '加载分组失败');
                    shopManageGroups = res.items || [];
+                    shopManageGroupsLoadedAt = Date.now();
                    refreshShopGroupSelects(selectedCreateId, selectedEditId);
                    return shopManageGroups;
                })
                .catch(function () {
                    shopManageGroups = [];
+                    shopManageGroupsLoadedAt = 0;
                    refreshShopGroupSelects();
                    return [];
                });
@@ -2576,14 +2965,28 @@
                return;
            }
            tbody.innerHTML = shopManageGroups.map(function (item, index) {
-                var memberNames = Array.isArray(item.member_usernames) ? item.member_usernames.join('、') : '';
+                var memberNames = Array.isArray(item.member_usernames) ? item.member_usernames : [];
+                var memberHtml = memberNames.length
+                    ? '<div class="shop-group-members" title="' + escapeHtml(memberNames.join('、')) + '">' +
+                    memberNames.map(function (name) {
+                        return '<span class="shop-group-member-chip">' + escapeHtml(name || '') + '</span>';
+                    }).join('') + '</div>'
+                    : '<span style="color:#999;">-</span>';
                var canEdit = currentUserRole === 'super_admin' || String(item.leader_user_id || '') === String(currentUserId || '');
                var actionHtml = canEdit
-                    ? ('<button class="btn btn-sm" data-shop-group-edit="' + item.id + '">编辑</button> ' +
-                        '<button class="btn btn-sm btn-danger" data-shop-group-delete="' + item.id + '" data-shop-group-name="' + (item.group_name || '').replace(/"/g, '&quot;') + '">删除</button>')
+                    ? ('<button class="btn btn-sm" data-shop-group-edit="' + escapeHtml(item.id) + '">编辑</button> ' +
+                        '<button class="btn btn-sm btn-danger" data-shop-group-delete="' + escapeHtml(item.id) + '" data-shop-group-name="' + escapeHtml(item.group_name || '') + '">删除</button>')
                    : '<span style="color:#999;">-</span>';
-                return '<tr><td>' + (index + 1) + '</td><td>' + (item.group_name || '') + '</td><td>' + (item.leader_username || '') + '</td><td>' + (item.member_count || 0) + '</td><td>' + (memberNames || '-') + '</td><td>' + (item.created_at || '') + '</td><td>' + (item.updated_at || '') + '</td><td>' +
-                    actionHtml + '</td></tr>';
+                return '<tr>' +
+                    '<td>' + (index + 1) + '</td>' +
+                    '<td class="shop-group-name-cell">' + escapeHtml(item.group_name || '') + '</td>' +
+                    '<td class="shop-group-leader-cell">' + escapeHtml(item.leader_username || '') + '</td>' +
+                    '<td>' + escapeHtml(item.member_count || 0) + '</td>' +
+                    '<td>' + memberHtml + '</td>' +
+                    '<td class="shop-group-time-cell">' + escapeHtml(item.created_at || '') + '</td>' +
+                    '<td class="shop-group-time-cell">' + escapeHtml(item.updated_at || '') + '</td>' +
+                    '<td class="shop-group-action-cell">' + actionHtml + '</td>' +
+                    '</tr>';
            }).join('');

            document.querySelectorAll('[data-shop-group-edit]').forEach(function (btn) {
@@ -2617,7 +3020,7 @@
                                alert(res.error || '删除失败');
                                return;
                            }
-                            loadShopManageGroups().then(function () {
+                            loadShopManageGroups(null, null, true).then(function () {
                                renderShopManageGroupRows();
                                loadShopManage(shopManagePage);
                                loadSkipPriceAsin(skipPriceAsinPage);
@@ -2689,7 +3092,7 @@
                    resetShopManageGroupForm();
                    msgEl.textContent = res.msg || '保存成功';
                    msgEl.className = 'msg ok';
-                    loadShopManageGroups().then(function () {
+                    loadShopManageGroups(null, null, true).then(function () {
                        renderShopManageGroupRows();
                        loadShopManage(shopManagePage);
                        loadSkipPriceAsin(skipPriceAsinPage);
@@ -3174,6 +3577,7 @@
                    Array.from(document.getElementById('skipPriceAsinCountries').options).forEach(function (option) {
                        option.selected = false;
                    });
+                    refreshDropdownMultiSelect('skipPriceAsinCountries');
                    renderSkipPriceAsinInputs();
                    msgEl.textContent = res.msg || '保存成功';
                    msgEl.className = 'msg ok';
@@ -3185,6 +3589,7 @@
                });
        };
        setupSkipPriceAsinShopPicker();
+        initDropdownMultiSelect('skipPriceAsinCountries', '请选择国家');
        renderSkipPriceAsinInputs();

        // ========== 查询 ASIN ==========
@@ -3677,6 +4082,7 @@
                    Array.from(document.getElementById('queryAsinCountries').options).forEach(function (option) {
                        option.selected = false;
                    });
+                    refreshDropdownMultiSelect('queryAsinCountries');
                    renderQueryAsinInputs();
                    msgEl.textContent = res.msg || '保存成功';
                    msgEl.className = 'msg ok';
@@ -3687,6 +4093,7 @@
                    msgEl.className = 'msg err';
                });
        };
+        initDropdownMultiSelect('queryAsinCountries', '请选择国家');
        document.getElementById('btnImportQueryAsin').onclick = function () {
            uploadQueryAsinImport(false);
        };
--- a/frontend-vue/src/pages/brand/components/BrandAppearancePatentTab.vue
+++ b/frontend-vue/src/pages/brand/components/BrandAppearancePatentTab.vue
@@ -153,6 +153,7 @@ import {
 import { expandBrandFolderRecursive, type BrandExpandFolderItem } from '@/shared/api/brand'
 import { getPywebviewApi } from '@/shared/bridges/pywebview'
 import { getTaskPollIntervalMs } from '@/shared/task-progress-config'
+import { createCategorizedTimers } from '@/shared/utils/categorized-timers'

 const selectedFileNames = ref<string[]>([])
 const uploadedFiles = ref<UploadFileVo[]>([])
@@ -171,6 +172,8 @@ const queuePayloadText = ref('')
 const pollingTaskIds = ref<number[]>([])
 const pollTimer = ref<number | null>(null)
 const pollingInFlight = ref(false)
+let disposed = false
+const timers = createCategorizedTimers('appearance-patent')

 const dashboard = ref<AppearancePatentDashboardVo>({
  pendingTaskCount: 0,
@@ -389,33 +392,36 @@ function removePollingTask(taskId: number) {
 }

 function ensurePolling() {
+  if (disposed) return
  if (pollTimer.value != null) return
  scheduleNextPoll(true)
 }

 function stopPolling() {
  if (pollTimer.value != null) {
-    window.clearTimeout(pollTimer.value)
+    timers.clearTimer('task-poll', pollTimer.value)
    pollTimer.value = null
  }
 }

 function scheduleNextPoll(immediate = false) {
+  if (disposed) return
  if (pollTimer.value != null) {
    if (!immediate) return
-    window.clearTimeout(pollTimer.value)
+    timers.clearTimer('task-poll', pollTimer.value)
    pollTimer.value = null
  }
  const run = async () => {
    pollTimer.value = null
+    if (disposed) return
    if (!pollingTaskIds.value.length) return
    await refreshTaskProgress()
-    if (pollingTaskIds.value.length) {
-      pollTimer.value = window.setTimeout(run, getTaskPollIntervalMs())
+    if (!disposed && pollingTaskIds.value.length) {
+      pollTimer.value = timers.setTimeout('task-poll', run, getTaskPollIntervalMs())
    }
  }
  if (immediate) void run()
-  else pollTimer.value = window.setTimeout(run, getTaskPollIntervalMs())
+  else pollTimer.value = timers.setTimeout('task-poll', run, getTaskPollIntervalMs())
 }

 async function refreshTaskProgress() {
@@ -547,7 +553,11 @@ onMounted(async () => {
  ])
 })

-onUnmounted(() => stopPolling())
+onUnmounted(() => {
+  disposed = true
+  stopPolling()
+  timers.clearScope()
+})
 </script>

 <style scoped>
--- a/frontend-vue/src/pages/brand/components/BrandDeleteBrandTab.vue
+++ b/frontend-vue/src/pages/brand/components/BrandDeleteBrandTab.vue
@@ -226,6 +226,7 @@ import {
 } from '@/shared/api/java-modules'
 import { getPywebviewApi, type UploadedJavaFile } from '@/shared/bridges/pywebview'
 import { getTaskPollIntervalMs } from '@/shared/task-progress-config'
+import { createCategorizedTimers } from '@/shared/utils/categorized-timers'

 interface SessionDeleteBrandItem extends DeleteBrandResultItem {
  _pushed?: boolean
@@ -263,6 +264,8 @@ const activeItemKey = ref('')
 const autoAdvancing = ref(false)
 const autoRetryTimer = ref<number | null>(null)
 const waitingForBackendRecovery = ref(false)
+let disposed = false
+const timers = createCategorizedTimers('delete-brand')
 const displayPaths = computed(() => selectedPaths.value.slice(0, 10))

 const currentSectionItems = computed(() => {
@@ -892,14 +895,16 @@ function getPollIntervalMs() {
 }

 function scheduleNextPoll(immediate = false) {
+  if (disposed) return
  if (pollTimer.value) {
    if (!immediate) return
-    clearTimeout(pollTimer.value)
+    timers.clearTimer('task-poll', pollTimer.value)
    pollTimer.value = null
  }

  const executePoll = async () => {
    pollTimer.value = null
+    if (disposed) return
    if (pollingInFlight.value) {
      scheduleNextPoll()
      return
@@ -933,7 +938,7 @@ function scheduleNextPoll(immediate = false) {
      syncResultState()
    }

-    if (getPollingTaskIds().length > 0) {
+    if (!disposed && getPollingTaskIds().length > 0) {
      scheduleNextPoll()
    }
  }
@@ -941,7 +946,7 @@ function scheduleNextPoll(immediate = false) {
  if (immediate) {
    executePoll()
  } else {
-    pollTimer.value = window.setTimeout(executePoll, getPollIntervalMs())
+    pollTimer.value = timers.setTimeout('task-poll', executePoll, getPollIntervalMs())
  }
 }

@@ -969,7 +974,7 @@ function getTaskStatusInfo(item: DeleteBrandResultItem) {

 function stopPolling() {
  if (pollTimer.value) {
-    window.clearTimeout(pollTimer.value)
+    timers.clearTimer('task-poll', pollTimer.value)
    pollTimer.value = null
  }
  clearAutoRetryTimer()
@@ -1178,16 +1183,17 @@ function debugAutoAdvance(step: string, payload?: Record<string, unknown>) {

 function clearAutoRetryTimer() {
  if (autoRetryTimer.value) {
-    window.clearTimeout(autoRetryTimer.value)
+    timers.clearTimer('auto-retry', autoRetryTimer.value)
    autoRetryTimer.value = null
  }
 }

 function scheduleAutoAdvanceRetry(delayMs = 3000) {
+  if (disposed) return
  clearAutoRetryTimer()
-  autoRetryTimer.value = window.setTimeout(() => {
+  autoRetryTimer.value = timers.setTimeout('auto-retry', () => {
    autoRetryTimer.value = null
-    maybeAutoAdvance().catch(() => undefined)
+    if (!disposed) maybeAutoAdvance().catch(() => undefined)
  }, delayMs)
 }

@@ -1428,7 +1434,9 @@ onMounted(() => {
 })

 onUnmounted(() => {
+  disposed = true
  stopPolling()
+  timers.clearScope()
 })

 </script>
--- a/frontend-vue/src/pages/brand/components/BrandPatrolDeleteTab.vue
+++ b/frontend-vue/src/pages/brand/components/BrandPatrolDeleteTab.vue
@@ -334,6 +334,7 @@ import {
 } from "@/shared/api/java-modules";
 import { getPywebviewApi } from "@/shared/bridges/pywebview";
 import { getTaskPollIntervalMs } from "@/shared/task-progress-config";
+import { createCategorizedTimers } from "@/shared/utils/categorized-timers";

 const COUNTRY_TEMPLATE = ["德国", "英国", "法国", "意大利", "西班牙"] as const;
 const MAX_TRANSIENT_ERRORS = 30;
@@ -360,6 +361,7 @@ const activeQueueItem = ref<PatrolDeleteShopQueueItem | null>(null);
 const queueWorkerRunning = ref(false);
 const autoQueueEnabled = ref(false);
 let historyPollTimer: number | null = null;
+const timers = createCategorizedTimers("patrol-delete");

 const matchedRunnableItems = computed(() =>
  matchedItems.value.filter((item) => item.matched),
@@ -399,8 +401,15 @@ function historyItemKey(item: PatrolDeleteHistoryItem) {
  return `${item.taskId ?? 0}:${item.resultId ?? 0}`;
 }

+let disposed = false;
+
 function sleep(ms: number) {
-  return new Promise((resolve) => window.setTimeout(resolve, ms));
+  if (disposed) return Promise.resolve();
+  return timers.sleep("queue-wait", ms);
+}
+
+function clearSleepTimers() {
+  timers.clearCategory("queue-wait");
 }

 function isTransientBackendError(error: unknown) {
@@ -425,6 +434,7 @@ async function withTransientRetry<T>(
 ) {
  let attempt = 0;
  while (true) {
+    if (disposed) throw new Error("component disposed");
    try {
      return await action();
    } catch (error) {
@@ -716,21 +726,21 @@ async function refreshActiveTaskProgress(taskIds?: number[]) {

 function startHistoryPolling() {
  stopHistoryPolling();
-  if (!hasQueueWork.value) return;
+  if (disposed || !hasQueueWork.value) return;
  const run = async () => {
    historyPollTimer = null;
-    if (!hasQueueWork.value) return;
+    if (disposed || !hasQueueWork.value) return;
    await refreshActiveTaskProgress();
-    if (hasQueueWork.value) {
-      historyPollTimer = window.setTimeout(run, getTaskPollIntervalMs() * 2);
+    if (!disposed && hasQueueWork.value) {
+      historyPollTimer = timers.setTimeout("history-poll", run, getTaskPollIntervalMs() * 2);
    }
  };
-  historyPollTimer = window.setTimeout(run, getTaskPollIntervalMs() * 2);
+  historyPollTimer = timers.setTimeout("history-poll", run, getTaskPollIntervalMs() * 2);
 }

 function stopHistoryPolling() {
  if (historyPollTimer) {
-    window.clearTimeout(historyPollTimer);
+    timers.clearTimer("history-poll", historyPollTimer);
    historyPollTimer = null;
  }
 }
@@ -865,6 +875,7 @@ function findHistoryItemByTaskId(taskId: number) {
 async function waitForTaskTerminal(taskId: number) {
  let transientErrorCount = 0;
  while (true) {
+    if (disposed) return "STOPPED";
    try {
      await refreshActiveTaskProgress([taskId]);
      if (transientErrorCount > 0) {
@@ -893,7 +904,7 @@ async function waitForTaskTerminal(taskId: number) {
 }

 async function processQueue() {
-  if (queueWorkerRunning.value) return;
+  if (disposed || queueWorkerRunning.value) return;
  queueWorkerRunning.value = true;
  pushing.value = true;
  startHistoryPolling();
@@ -904,7 +915,7 @@ async function processQueue() {
      throw new Error("当前客户端未提供 enqueue_json");
    }

-    while (activeTaskId.value || pendingQueue.value.length) {
+    while (!disposed && (activeTaskId.value || pendingQueue.value.length)) {
      if (activeTaskId.value) {
        const finalStatus = await waitForTaskTerminal(activeTaskId.value);
        queuePushResult.value =
@@ -975,6 +986,7 @@ async function processQueue() {
    await refreshTaskViews();
    ElMessage.success("巡店删除队列已按顺序执行完成");
  } catch (error) {
+    if (disposed) return;
    const message = error instanceof Error ? error.message : "队列执行失败";
    queuePushResult.value = message;
    ElMessage.error(message);
@@ -1061,7 +1073,10 @@ onMounted(async () => {
 });

 onUnmounted(() => {
+  disposed = true;
  stopHistoryPolling();
+  clearSleepTimers();
+  timers.clearScope();
 });
 </script>

--- a/frontend-vue/src/pages/brand/components/BrandPriceTrackTab.vue
+++ b/frontend-vue/src/pages/brand/components/BrandPriceTrackTab.vue
@@ -265,6 +265,7 @@ import { LISTING_FILTER_OPTIONS, type ListingFilterValue } from '@/pages/brand/c
 import { expandBrandFolderRecursive } from '@/shared/api/brand'
 import { getPywebviewApi, type UploadedJavaFile } from '@/shared/bridges/pywebview'
 import { getTaskPollIntervalMs } from '@/shared/task-progress-config'
+import { createCategorizedTimers } from '@/shared/utils/categorized-timers'
 import {
  addPriceTrackCandidate,
  completePriceTrackLoopChild,
@@ -369,6 +370,17 @@ const taskDetails = ref<Record<number, string>>({})
 const taskSnapshots = ref<Record<number, PriceTrackTaskDetailVo>>({})
 const pollTimer = ref<number | null>(null)
 const pollingInFlight = ref(false)
+let disposed = false
+const timers = createCategorizedTimers('price-track')
+
+function sleep(ms: number) {
+  if (disposed) return Promise.resolve()
+  return timers.sleep('queue-wait', ms)
+}
+
+function clearSleepTimers() {
+  timers.clearCategory('queue-wait')
+}

 function uidForStorage() {
  return typeof window !== 'undefined' ? window.localStorage.getItem('uid') || '0' : '0'
@@ -649,8 +661,8 @@ function onCountryDrop(toIndex: number) {
 }

 function scheduleSaveCountryPref() {
-  if (countryPrefSaveTimer) clearTimeout(countryPrefSaveTimer)
-  countryPrefSaveTimer = setTimeout(() => {
+  if (countryPrefSaveTimer) timers.clearTimer('preference-save', countryPrefSaveTimer)
+  countryPrefSaveTimer = timers.setTimeout('preference-save', () => {
    countryPrefSaveTimer = null
    void persistCountryPref()
  }, 450)
@@ -1043,6 +1055,7 @@ async function waitForTaskTerminal(taskId: number) {
  let transientErrorCount = 0
  const maxTransientErrors = 30
  while (true) {
+    if (disposed) return 'STOPPED'
    try {
      const batch = await getPriceTrackTaskProgressBatch([taskId])
      if (transientErrorCount > 0) {
@@ -1086,10 +1099,10 @@ async function waitForTaskTerminal(taskId: number) {
      if (transientErrorCount === 1 || transientErrorCount % 5 === 0) {
        ElMessage.warning(`任务 ${taskId} 运行中，后端服务暂时不可用，正在自动重试`)
      }
-      await new Promise<void>((resolve) => { window.setTimeout(() => resolve(), getPollIntervalMs()) })
+      await sleep(getPollIntervalMs())
      continue
    }
-    await new Promise<void>((resolve) => { window.setTimeout(() => resolve(), getPollIntervalMs()) })
+    await sleep(getPollIntervalMs())
  }
 }

@@ -1103,6 +1116,7 @@ function nextMatchedQueueItem() {
 }

 async function processMatchedQueue() {
+  if (disposed) return
  if (queueWorkerRunning.value) {
    return
  }
@@ -1131,7 +1145,7 @@ async function processMatchedQueue() {
  let failedCount = 0
  try {
    let index = 0
-    while (autoQueueEnabled.value) {
+    while (!disposed && autoQueueEnabled.value) {
      const row = nextMatchedQueueItem()
      if (!row) {
        break
@@ -1141,6 +1155,7 @@ async function processMatchedQueue() {
        let attempt = 0
        const taskVo = await (async () => {
          while (true) {
+            if (disposed) throw new Error('component disposed')
            try {
              return await createPriceTrackTask({
                userId: 0,
@@ -1156,7 +1171,7 @@ async function processMatchedQueue() {
              attempt += 1
              if (!transient || attempt >= 10) throw error
              queuePushResult.value = '后端服务暂时不可用，正在重试创建任务（' + attempt + '/10）...'
-              await new Promise<void>((resolve) => { window.setTimeout(() => resolve(), getPollIntervalMs()) })
+              await sleep(getPollIntervalMs())
            }
          }
        })()
@@ -1197,6 +1212,7 @@ async function processMatchedQueue() {
        successCount += 1
        queuePushResult.value = '任务 ' + taskVo.taskId + ' 已完成'
      } catch (error) {
+        if (disposed) break
        failedCount += 1
        queuePushResult.value = '第 ' + index + ' 条任务处理失败，已自动继续下一条：' + (error instanceof Error ? error.message : '未知错误')
        ElMessage.error(queuePushResult.value)
@@ -1208,6 +1224,7 @@ async function processMatchedQueue() {
      ElMessage.success('店铺任务推送已完成：成功 ' + successCount + ' 条，失败 ' + failedCount + ' 条')
    }
  } catch (e) {
+    if (disposed) return
    queuePushResult.value = e instanceof Error ? e.message : '推送异常'
    ElMessage.error(queuePushResult.value)
  } finally {
@@ -1282,6 +1299,7 @@ async function stopLoopExecution() {
 }

 async function runLoopExecution(loopId?: number) {
+  if (disposed) return
  if (loopDispatching.value) return
  if (loopId && activeLoopRunId.value !== loopId) {
    activeLoopRunId.value = loopId
@@ -1294,7 +1312,7 @@ async function runLoopExecution(loopId?: number) {
  }
  loopDispatching.value = true
  try {
-    while (activeLoopRunId.value) {
+    while (!disposed && activeLoopRunId.value) {
      const loop = await syncActiveLoopRun()
      if (!loop || loop.status === 'SUCCESS' || loop.status === 'FAILED' || loop.status === 'STOPPED') break

@@ -1306,6 +1324,7 @@ async function runLoopExecution(loopId?: number) {
        let completeAttempt = 0
        const updatedLoop = await (async () => {
          while (true) {
+            if (disposed) throw new Error('component disposed')
            try {
              return await completePriceTrackLoopChild(loop.id, activeTaskId)
            } catch (error) {
@@ -1314,7 +1333,7 @@ async function runLoopExecution(loopId?: number) {
              completeAttempt += 1
              if (!transient || completeAttempt >= 10) throw error
              queuePushResult.value = `循环任务 ${loop.id} 等待后端恢复后确认子任务完成（${completeAttempt}/10）...`
-              await new Promise<void>((resolve) => { window.setTimeout(() => resolve(), getPollIntervalMs()) })
+              await sleep(getPollIntervalMs())
            }
          }
        })()
@@ -1332,6 +1351,7 @@ async function runLoopExecution(loopId?: number) {
      let dispatchAttempt = 0
      const dispatch = await (async () => {
        while (true) {
+          if (disposed) throw new Error('component disposed')
          try {
            return await dispatchNextPriceTrackLoopRun(loop.id)
          } catch (error) {
@@ -1340,7 +1360,7 @@ async function runLoopExecution(loopId?: number) {
            dispatchAttempt += 1
            if (!transient || dispatchAttempt >= 10) throw error
            queuePushResult.value = `循环任务 ${loop.id} 等待后端恢复后继续派发（${dispatchAttempt}/10）...`
-            await new Promise<void>((resolve) => { window.setTimeout(() => resolve(), getPollIntervalMs()) })
+            await sleep(getPollIntervalMs())
          }
        }
      })()
@@ -1355,6 +1375,7 @@ async function runLoopExecution(loopId?: number) {
      let createAttempt = 0
      const taskVo = await (async () => {
        while (true) {
+          if (disposed) throw new Error('component disposed')
          try {
            return await createPriceTrackTask(childTaskRequest)
          } catch (error) {
@@ -1363,7 +1384,7 @@ async function runLoopExecution(loopId?: number) {
            createAttempt += 1
            if (!transient || createAttempt >= 10) throw error
            queuePushResult.value = `循环任务 ${loop.id} 等待后端恢复后重试创建子任务（${createAttempt}/10）...`
-            await new Promise<void>((resolve) => { window.setTimeout(() => resolve(), getPollIntervalMs()) })
+            await sleep(getPollIntervalMs())
          }
        }
      })()
@@ -1483,25 +1504,27 @@ async function refreshTaskBatch() {
 }

 function scheduleNextPoll(immediate = false) {
+  if (disposed) return
  if (pollTimer.value) {
    if (!immediate) return
-    window.clearTimeout(pollTimer.value)
+    timers.clearTimer('task-poll', pollTimer.value)
    pollTimer.value = null
  }
  const run = async () => {
    pollTimer.value = null
+    if (disposed) return
    if (pollingInFlight.value) { scheduleNextPoll(); return }
    if (!pollingTaskIds.value.length) return
    pollingInFlight.value = true
    try { await refreshTaskBatch() } finally { pollingInFlight.value = false }
-    if (pollingTaskIds.value.length > 0) pollTimer.value = window.setTimeout(run, getPollIntervalMs())
+    if (!disposed && pollingTaskIds.value.length > 0) pollTimer.value = timers.setTimeout('task-poll', run, getPollIntervalMs())
  }
  if (immediate) void run()
-  else pollTimer.value = window.setTimeout(run, getPollIntervalMs())
+  else pollTimer.value = timers.setTimeout('task-poll', run, getPollIntervalMs())
 }

 function stopPolling() {
-  if (pollTimer.value) { window.clearTimeout(pollTimer.value); pollTimer.value = null }
+  if (pollTimer.value) { timers.clearTimer('task-poll', pollTimer.value); pollTimer.value = null }
 }

 function addPollingTask(taskId: number) {
@@ -1658,8 +1681,11 @@ onMounted(() => {
 })

 onUnmounted(() => {
+  disposed = true
  stopPolling()
-  if (countryPrefSaveTimer) clearTimeout(countryPrefSaveTimer)
+  clearSleepTimers()
+  timers.clearScope()
+  if (countryPrefSaveTimer) timers.clearTimer('preference-save', countryPrefSaveTimer)
 })
 </script>

--- a/frontend-vue/src/pages/brand/components/BrandProductRiskTab.vue
+++ b/frontend-vue/src/pages/brand/components/BrandProductRiskTab.vue
@@ -221,6 +221,7 @@ import {
 } from '@/shared/api/java-modules'
 import { getPywebviewApi } from '@/shared/bridges/pywebview'
 import { getTaskPollIntervalMs } from '@/shared/task-progress-config'
+import { createCategorizedTimers } from '@/shared/utils/categorized-timers'

 const shopInput = ref('')
 const candidates = ref<ProductRiskCandidateVo[]>([])
@@ -327,8 +328,8 @@ function onCountryDrop(toIndex: number) {
 }

 function scheduleSaveCountryPref() {
-  if (countryPrefSaveTimer) clearTimeout(countryPrefSaveTimer)
-  countryPrefSaveTimer = setTimeout(() => {
+  if (countryPrefSaveTimer) timers.clearTimer('preference-save', countryPrefSaveTimer)
+  countryPrefSaveTimer = timers.setTimeout('preference-save', () => {
    countryPrefSaveTimer = null
    void persistCountryPref()
  }, 450)
@@ -374,6 +375,8 @@ const taskDetails = ref<Record<number, string>>({})
 const taskSnapshots = ref<Record<number, ProductRiskTaskDetailVo>>({})
 const pollTimer = ref<number | null>(null)
 const pollingInFlight = ref(false)
+let disposed = false
+const timers = createCategorizedTimers('product-risk')

 function uidForStorage() {
  return typeof window !== 'undefined' ? window.localStorage.getItem('uid') || '0' : '0'
@@ -684,9 +687,12 @@ const TRANSIENT_BACKEND_ERROR_PATTERNS = [
 ] as const

 function sleep(ms: number) {
-  return new Promise<void>((resolve) => {
-    window.setTimeout(() => resolve(), ms)
-  })
+  if (disposed) return Promise.resolve()
+  return timers.sleep('queue-wait', ms)
+}
+
+function clearSleepTimers() {
+  timers.clearCategory('queue-wait')
 }

 function isTransientBackendError(error: unknown) {
@@ -697,6 +703,7 @@ function isTransientBackendError(error: unknown) {
 async function createProductRiskTaskWithRetry(items: ProductRiskShopQueueItem[], maxAttempts = 10) {
  let attempt = 0
  while (true) {
+    if (disposed) throw new Error('component disposed')
    try {
      return await createProductRiskTask(items)
    } catch (error) {
@@ -751,12 +758,13 @@ function getPollIntervalMs() {
 function scheduleNextPoll(immediate = false) {
  if (pollTimer.value) {
    if (!immediate) return
-    window.clearTimeout(pollTimer.value)
+    timers.clearTimer('task-poll', pollTimer.value)
    pollTimer.value = null
  }

  const run = async () => {
    pollTimer.value = null
+    if (disposed) return
    if (pollingInFlight.value) {
      scheduleNextPoll()
      return
@@ -768,13 +776,14 @@ function scheduleNextPoll(immediate = false) {
    } finally {
      pollingInFlight.value = false
    }
-    if (pollingTaskIds.value.length > 0) {
-      pollTimer.value = window.setTimeout(run, getPollIntervalMs())
+    if (!disposed && pollingTaskIds.value.length > 0) {
+      pollTimer.value = timers.setTimeout('task-poll', run, getPollIntervalMs())
    }
  }

+  if (disposed) return
  if (immediate) void run()
-  else pollTimer.value = window.setTimeout(run, getPollIntervalMs())
+  else pollTimer.value = timers.setTimeout('task-poll', run, getPollIntervalMs())
 }

 function ensurePolling(immediate = false) {
@@ -784,7 +793,7 @@ function ensurePolling(immediate = false) {

 function stopPolling() {
  if (pollTimer.value) {
-    window.clearTimeout(pollTimer.value)
+    timers.clearTimer('task-poll', pollTimer.value)
    pollTimer.value = null
  }
 }
@@ -793,6 +802,7 @@ async function waitForTaskTerminal(taskId: number) {
  let transientErrorCount = 0
  const maxTransientErrors = 30
  while (true) {
+    if (disposed) return 'STOPPED'
    try {
      const batch = await getProductRiskTaskProgressBatch([taskId])
      if (transientErrorCount > 0) {
@@ -1027,7 +1037,7 @@ function nextMatchedQueueItem() {
 }

 async function processMatchedQueue() {
-  if (queueWorkerRunning.value) {
+  if (disposed || queueWorkerRunning.value) {
    return
  }
  if (!matchedItems.value.length) {
@@ -1051,7 +1061,7 @@ async function processMatchedQueue() {
  let failedCount = 0
  try {
    let index = 0
-    while (autoQueueEnabled.value) {
+    while (!disposed && autoQueueEnabled.value) {
      const item = nextMatchedQueueItem()
      if (!item) {
        break
@@ -1102,6 +1112,7 @@ async function processMatchedQueue() {
        successCount += 1
        queuePushResult.value = '任务 ' + taskId + ' 已完成'
      } catch (error) {
+        if (disposed) break
        failedCount += 1
        queuePushResult.value = '第 ' + index + ' 条任务处理失败，已自动继续下一条：' + (error instanceof Error ? error.message : '未知错误')
        ElMessage.error(queuePushResult.value)
@@ -1115,6 +1126,7 @@ async function processMatchedQueue() {
    await loadHistory()
    ensurePolling(true)
  } catch (e) {
+    if (disposed) return
    queuePushResult.value = e instanceof Error ? e.message : '推送异常'
    ElMessage.error(queuePushResult.value)
  } finally {
@@ -1141,8 +1153,11 @@ onMounted(() => {
 })

 onUnmounted(() => {
+  disposed = true
  stopPolling()
-  if (countryPrefSaveTimer) clearTimeout(countryPrefSaveTimer)
+  clearSleepTimers()
+  timers.clearScope()
+  if (countryPrefSaveTimer) timers.clearTimer('preference-save', countryPrefSaveTimer)
 })
 </script>

--- a/frontend-vue/src/pages/brand/components/BrandQueryAsinTab.vue
+++ b/frontend-vue/src/pages/brand/components/BrandQueryAsinTab.vue
@@ -333,6 +333,7 @@ import {
 } from "@/shared/api/java-modules";
 import { getPywebviewApi } from "@/shared/bridges/pywebview";
 import { getTaskPollIntervalMs } from "@/shared/task-progress-config";
+import { createCategorizedTimers } from "@/shared/utils/categorized-timers";

 const MAX_TRANSIENT_ERRORS = 30;

@@ -358,6 +359,7 @@ const activeQueueItem = ref<QueryAsinShopQueueItem | null>(null);
 const queueWorkerRunning = ref(false);
 const autoQueueEnabled = ref(false);
 let historyPollTimer: number | null = null;
+const timers = createCategorizedTimers("query-asin");

 const matchedRunnableItems = computed(() =>
  matchedItems.value.filter((item) => item.matched && (item.queryAsins || []).some((row) => row.asins?.length)),
@@ -398,8 +400,15 @@ function historyItemKey(item: QueryAsinHistoryItem) {
  return `${item.taskId ?? 0}:${item.resultId ?? 0}`;
 }

+let disposed = false;
+
 function sleep(ms: number) {
-  return new Promise((resolve) => window.setTimeout(resolve, ms));
+  if (disposed) return Promise.resolve();
+  return timers.sleep("queue-wait", ms);
+}
+
+function clearSleepTimers() {
+  timers.clearCategory("queue-wait");
 }

 function isTransientBackendError(error: unknown) {
@@ -424,6 +433,7 @@ async function withTransientRetry<T>(
 ) {
  let attempt = 0;
  while (true) {
+    if (disposed) throw new Error("component disposed");
    try {
      return await action();
    } catch (error) {
@@ -747,21 +757,21 @@ async function refreshActiveTaskProgress(taskIds?: number[]) {

 function startHistoryPolling() {
  stopHistoryPolling();
-  if (!hasQueueWork.value) return;
+  if (disposed || !hasQueueWork.value) return;
  const run = async () => {
    historyPollTimer = null;
-    if (!hasQueueWork.value) return;
+    if (disposed || !hasQueueWork.value) return;
    await refreshActiveTaskProgress();
-    if (hasQueueWork.value) {
-      historyPollTimer = window.setTimeout(run, getTaskPollIntervalMs() * 2);
+    if (!disposed && hasQueueWork.value) {
+      historyPollTimer = timers.setTimeout("history-poll", run, getTaskPollIntervalMs() * 2);
    }
  };
-  historyPollTimer = window.setTimeout(run, getTaskPollIntervalMs() * 2);
+  historyPollTimer = timers.setTimeout("history-poll", run, getTaskPollIntervalMs() * 2);
 }

 function stopHistoryPolling() {
  if (historyPollTimer) {
-    window.clearTimeout(historyPollTimer);
+    timers.clearTimer("history-poll", historyPollTimer);
    historyPollTimer = null;
  }
 }
@@ -893,6 +903,7 @@ function findHistoryItemByTaskId(taskId: number) {
 async function waitForTaskTerminal(taskId: number) {
  let transientErrorCount = 0;
  while (true) {
+    if (disposed) return "STOPPED";
    try {
      await refreshActiveTaskProgress([taskId]);
      if (activeTaskId.value !== taskId) {
@@ -924,7 +935,7 @@ async function waitForTaskTerminal(taskId: number) {
 }

 async function processQueue() {
-  if (queueWorkerRunning.value) return;
+  if (disposed || queueWorkerRunning.value) return;
  queueWorkerRunning.value = true;
  pushing.value = true;
  startHistoryPolling();
@@ -935,7 +946,7 @@ async function processQueue() {
      throw new Error("当前客户端未提供 enqueue_json");
    }

-    while (activeTaskId.value || pendingQueue.value.length) {
+    while (!disposed && (activeTaskId.value || pendingQueue.value.length)) {
      if (activeTaskId.value) {
        const finalStatus = await waitForTaskTerminal(activeTaskId.value);
        queuePushResult.value =
@@ -1002,6 +1013,7 @@ async function processQueue() {
    await refreshTaskViews();
    ElMessage.success("查询ASIN队列已按顺序执行完成");
  } catch (error) {
+    if (disposed) return;
    const message = error instanceof Error ? error.message : "队列执行失败";
    queuePushResult.value = message;
    ElMessage.error(message);
@@ -1092,7 +1104,10 @@ onMounted(async () => {
 });

 onUnmounted(() => {
+  disposed = true;
  stopHistoryPolling();
+  clearSleepTimers();
+  timers.clearScope();
 });
 </script>

--- a/frontend-vue/src/pages/brand/components/BrandShopMatchTab.vue
+++ b/frontend-vue/src/pages/brand/components/BrandShopMatchTab.vue
@@ -111,6 +111,7 @@ import { LISTING_FILTER_OPTIONS, type ListingFilterValue } from '@/pages/brand/c
 import { activateShopMatchTask, addShopMatchCandidate, createShopMatchTask, deleteShopMatchCandidate, deleteShopMatchHistory, deleteShopMatchTask, getShopMatchCountryPreference, getShopMatchDashboard, getShopMatchHistory, getShopMatchResultDownloadUrl, getShopMatchTaskProgressBatch, getShopMatchTasksBatch, listShopMatchCandidates, matchShopMatchShops, putShopMatchCountryPreference, type ShopMatchCandidateVo, type ShopMatchDashboardVo, type ShopMatchHistoryItem, type ShopMatchShopQueueItem, type ShopMatchTaskDetailVo } from '@/shared/api/java-modules'
 import { getPywebviewApi } from '@/shared/bridges/pywebview'
 import { getTaskPollIntervalMs } from '@/shared/task-progress-config'
+import { createCategorizedTimers } from '@/shared/utils/categorized-timers'

 const COUNTRY_OPTIONS = [{ code: 'DE', label: '德国' }, { code: 'UK', label: '英国' }, { code: 'FR', label: '法国' }, { code: 'IT', label: '意大利' }, { code: 'ES', label: '西班牙' }] as const
 const shopInput = ref('')
@@ -144,6 +145,8 @@ const scheduledDispatchInFlight = ref(false)
 let scheduleHeartbeatTimer: number | null = null
 let lastScheduledErrorAt = 0
 let lastScheduledErrorKey = ''
+let disposed = false
+const timers = createCategorizedTimers('shop-match')
 const currentSectionItems = computed(() => uniqueTaskRows(historyItems.value.filter((item) => { const taskId = normalizeTaskId(item.taskId); return !!taskId && !isTaskTerminalItem(item) }), taskSnapshots.value, 'current'))
 const historySectionItems = computed(() => uniqueTaskRows(historyItems.value.filter((item) => { const taskId = normalizeTaskId(item.taskId); return !taskId || isTaskTerminalItem(item) }), taskSnapshots.value, 'history'))
 const hasVisibleList = computed(() => currentSectionItems.value.length > 0 || historySectionItems.value.length > 0)
@@ -194,7 +197,7 @@ function saveMatchedItemsToStorage() { setStorageJson(matchedItemsStorageKey(),
 function isTaskMissingError(error: unknown) { const message = error instanceof Error ? error.message : String(error || ''); return /记录不存在|任务不存在|不存在|已删除|not\s*found|404/i.test(message) }
 function syncPollingIdsWithTaskState() { const nextIds = pollingTaskIds.value.filter((taskId) => (taskDetails.value[taskId] || taskSnapshots.value[taskId]?.task?.status) === 'RUNNING'); if (nextIds.length === pollingTaskIds.value.length) return; pollingTaskIds.value = nextIds; savePollingIds() }
 function addPollingTask(taskId: number) { if (!pollingTaskIds.value.includes(taskId)) { pollingTaskIds.value = [...pollingTaskIds.value, taskId]; savePollingIds() } }
-function clearDispatchTimer(taskId: number) { const timer = dispatchTimers.get(taskId); if (timer) { window.clearTimeout(timer); dispatchTimers.delete(taskId) } }
+function clearDispatchTimer(taskId: number) { const timer = dispatchTimers.get(taskId); if (timer) { timers.clearTimer('scheduled-dispatch', timer); dispatchTimers.delete(taskId); if (!dispatchTimers.size) stopScheduleHeartbeat() } }
 function removePollingTask(taskId: number) {
  clearDispatchTimer(taskId)
  pollingTaskIds.value = pollingTaskIds.value.filter((id) => id !== taskId)
@@ -226,7 +229,7 @@ async function loadDashboard() { dashboard.value = await getShopMatchDashboard()
 async function loadHistory() { const data = await getShopMatchHistory(); historyItems.value = data.items || [] }
 async function loadCountryPreference() { try { const data = await getShopMatchCountryPreference(); if (countryPrefUserTouched.value) return; const codes = (data.country_codes || []).filter((item) => COUNTRY_OPTIONS.some((option) => option.code === item)); if (codes.length) orderedCountryCodes.value = codes } catch {} }
 async function refreshTaskViewsBestEffort() { await Promise.allSettled([loadHistory(), loadDashboard()]) }
-function scheduleSaveCountryPreference() { if (countryPrefSaveTimer) clearTimeout(countryPrefSaveTimer); countryPrefSaveTimer = setTimeout(() => { countryPrefSaveTimer = null; void saveCountryPreference() }, 450) }
+function scheduleSaveCountryPreference() { if (countryPrefSaveTimer) timers.clearTimer('preference-save', countryPrefSaveTimer); countryPrefSaveTimer = timers.setTimeout('preference-save', () => { countryPrefSaveTimer = null; void saveCountryPreference() }, 450) }
 async function saveCountryPreference() { if (!orderedCountryCodes.value.length) return; countryPrefSaving.value = true; try { await putShopMatchCountryPreference(orderedCountryCodes.value) } catch (error) { ElMessage.error(error instanceof Error ? error.message : '保存国家配置失败') } finally { countryPrefSaving.value = false } }
 function onSelectionChange(rows: ShopMatchCandidateVo[]) { selectedCandidates.value = rows }
 async function confirmAdd() { const name = shopInput.value.trim(); if (!name) { ElMessage.warning('请输入店铺名'); return } adding.value = true; try { await addShopMatchCandidate(name); shopInput.value = ''; await loadCandidates(); await loadDashboard() } catch (error) { ElMessage.error(error instanceof Error ? error.message : '添加失败') } finally { adding.value = false } }
@@ -320,25 +323,27 @@ async function pumpScheduledQueue() {
    restoreScheduledDispatches()
  }
 }
-function scheduleDispatch(taskId: number, scheduledAt?: string) { if (!scheduledAt) return; clearDispatchTimer(taskId); const time = scheduledTimestamp(scheduledAt); if (!Number.isFinite(time)) return; const delay = Math.max(0, time - Date.now()); const timer = window.setTimeout(() => { dispatchTimers.delete(taskId); void pumpScheduledQueue() }, delay); dispatchTimers.set(taskId, timer) }
-function restoreScheduledDispatches() { const taskIds = new Set<number>(pollingTaskIds.value); for (const key of Object.keys(taskSnapshots.value)) { const id = normalizeTaskId(key); if (id > 0) taskIds.add(id) } for (const item of historyItems.value) { const id = normalizeTaskId(item.taskId); if (id > 0) taskIds.add(id) } for (const taskId of taskIds) { const snapshot = taskSnapshots.value[taskId]; const taskStatus = snapshot?.task?.status || taskDetails.value[taskId]; const stage = nextScheduleStage(taskId); if (taskStatus === 'SCHEDULED' && stage?.scheduledAt) scheduleDispatch(taskId, stage.scheduledAt); else clearDispatchTimer(taskId) } void pumpScheduledQueue() }
-function startScheduleHeartbeat() { if (scheduleHeartbeatTimer) return; scheduleHeartbeatTimer = window.setInterval(() => { void pumpScheduledQueue() }, 1000) }
-function stopScheduleHeartbeat() { if (!scheduleHeartbeatTimer) return; window.clearInterval(scheduleHeartbeatTimer); scheduleHeartbeatTimer = null }
+function scheduleDispatch(taskId: number, scheduledAt?: string) { if (disposed || !scheduledAt) return; clearDispatchTimer(taskId); const time = scheduledTimestamp(scheduledAt); if (!Number.isFinite(time)) return; const delay = Math.max(0, time - Date.now()); const timer = timers.setTimeout('scheduled-dispatch', () => { dispatchTimers.delete(taskId); if (!dispatchTimers.size) stopScheduleHeartbeat(); if (!disposed) void pumpScheduledQueue() }, delay); dispatchTimers.set(taskId, timer); startScheduleHeartbeat() }
+function restoreScheduledDispatches() { if (disposed) return; const taskIds = new Set<number>(pollingTaskIds.value); for (const key of Object.keys(taskSnapshots.value)) { const id = normalizeTaskId(key); if (id > 0) taskIds.add(id) } for (const item of historyItems.value) { const id = normalizeTaskId(item.taskId); if (id > 0) taskIds.add(id) } for (const taskId of taskIds) { const snapshot = taskSnapshots.value[taskId]; const taskStatus = snapshot?.task?.status || taskDetails.value[taskId]; const stage = nextScheduleStage(taskId); if (taskStatus === 'SCHEDULED' && stage?.scheduledAt) scheduleDispatch(taskId, stage.scheduledAt); else clearDispatchTimer(taskId) } if (dispatchTimers.size) startScheduleHeartbeat(); else stopScheduleHeartbeat(); void pumpScheduledQueue() }
+function startScheduleHeartbeat() { if (disposed || scheduleHeartbeatTimer || !dispatchTimers.size) return; scheduleHeartbeatTimer = timers.setInterval('schedule-heartbeat', () => { if (!disposed) void pumpScheduledQueue() }, 30000) }
+function stopScheduleHeartbeat() { if (!scheduleHeartbeatTimer) return; timers.clearTimer('schedule-heartbeat', scheduleHeartbeatTimer); scheduleHeartbeatTimer = null }
 function handleScheduleRecovery() { restoreScheduledDispatches(); if (pollingTaskIds.value.length) ensurePolling(true) }
 const TRANSIENT_BACKEND_ERROR_PATTERNS = ['无法连接到后端服务', 'bad gateway', 'gateway timeout', 'network error', 'timeout', '502', '503', '504'] as const
-function sleep(ms: number) { return new Promise<void>((resolve) => { window.setTimeout(() => resolve(), ms) }) }
+function sleep(ms: number) { if (disposed) return Promise.resolve(); return timers.sleep('queue-wait', ms) }
+function clearSleepTimers() { timers.clearCategory('queue-wait') }
 function isTransientBackendError(error: unknown) { const message = (error instanceof Error ? error.message : String(error || '')).toLowerCase(); return TRANSIENT_BACKEND_ERROR_PATTERNS.some((pattern) => message.includes(pattern.toLowerCase())) }
-async function withTransientRetry<T>(action: () => Promise<T>, onRetry: (attempt: number, maxAttempts: number) => void, maxAttempts = 10) { let attempt = 0; while (true) { try { return await action() } catch (error) { attempt += 1; if (!isTransientBackendError(error) || attempt >= maxAttempts) throw error; onRetry(attempt, maxAttempts); await sleep(getPollIntervalMs()) } } }
+async function withTransientRetry<T>(action: () => Promise<T>, onRetry: (attempt: number, maxAttempts: number) => void, maxAttempts = 10) { let attempt = 0; while (true) { if (disposed) throw new Error('component disposed'); try { return await action() } catch (error) { attempt += 1; if (!isTransientBackendError(error) || attempt >= maxAttempts) throw error; onRetry(attempt, maxAttempts); await sleep(getPollIntervalMs()) } } }
 async function refreshTaskBatch() { if (!pollingTaskIds.value.length) return { settledTaskIds: [] as number[] }; try { const batch = await getShopMatchTaskProgressBatch(pollingTaskIds.value); const nextSnapshots = { ...taskSnapshots.value }; const settledTaskIds = new Set<number>(); for (const missingId of batch.missingTaskIds || []) { removeTaskLocally(missingId); delete nextSnapshots[missingId]; settledTaskIds.add(missingId) } for (const detail of batch.items || []) { const taskId = detail.task?.id; if (!taskId) continue; const prev = nextSnapshots[taskId]; nextSnapshots[taskId] = prev ? { ...prev, task: { ...(prev.task || {}), ...(detail.task || {}) } } : detail; const status = detail.task?.status || ''; if (!status) continue; taskDetails.value[taskId] = status; if (isTaskTerminalStatus(status)) { removePollingTask(taskId); settledTaskIds.add(taskId); continue } if (status === 'SCHEDULED') { stopPollingTask(taskId); settledTaskIds.add(taskId) } } taskSnapshots.value = nextSnapshots; saveTaskSnapshotsToStorage(); saveTaskDetailsToStorage(); restoreScheduledDispatches(); return { settledTaskIds: Array.from(settledTaskIds) } } catch { return { settledTaskIds: [] as number[] } } }
 function getPollIntervalMs() { return getTaskPollIntervalMs() }
-function scheduleNextPoll(immediate = false) { if (pollTimer.value) { if (!immediate) return; window.clearTimeout(pollTimer.value); pollTimer.value = null } const run = async () => { pollTimer.value = null; if (pollingInFlight.value || !pollingTaskIds.value.length) { if (pollingTaskIds.value.length) scheduleNextPoll(); return } pollingInFlight.value = true; try { const { settledTaskIds } = await refreshTaskBatch(); if (settledTaskIds.length) await Promise.allSettled([loadHistory(), loadDashboard()]) } finally { pollingInFlight.value = false } if (pollingTaskIds.value.length) pollTimer.value = window.setTimeout(run, getPollIntervalMs()) }; if (immediate) void run(); else pollTimer.value = window.setTimeout(run, getPollIntervalMs()) }
+function scheduleNextPoll(immediate = false) { if (disposed) return; if (pollTimer.value) { if (!immediate) return; timers.clearTimer('task-poll', pollTimer.value); pollTimer.value = null } const run = async () => { pollTimer.value = null; if (disposed) return; if (pollingInFlight.value || !pollingTaskIds.value.length) { if (pollingTaskIds.value.length) scheduleNextPoll(); return } pollingInFlight.value = true; try { const { settledTaskIds } = await refreshTaskBatch(); if (settledTaskIds.length) await Promise.allSettled([loadHistory(), loadDashboard()]) } finally { pollingInFlight.value = false } if (!disposed && pollingTaskIds.value.length) pollTimer.value = timers.setTimeout('task-poll', run, getPollIntervalMs()) }; if (immediate) void run(); else pollTimer.value = timers.setTimeout('task-poll', run, getPollIntervalMs()) }
 function ensurePolling(immediate = false) { scheduleNextPoll(immediate) }
-function stopPolling() { if (pollTimer.value) { window.clearTimeout(pollTimer.value); pollTimer.value = null } }
-async function waitForTaskTerminal(taskId: number) { let transientErrorCount = 0; const maxTransientErrors = 30; while (true) { try { const batch = await getShopMatchTaskProgressBatch([taskId]); if (transientErrorCount > 0) queuePushResult.value = `任务 ${taskId} 后端已恢复，继续等待执行结果...`; transientErrorCount = 0; if ((batch.missingTaskIds || []).includes(taskId)) { removeTaskLocally(taskId); await refreshTaskViewsBestEffort(); restoreScheduledDispatches(); return 'FAILED' } const detail = (batch.items || []).find((item) => item.task?.id === taskId); const status = detail?.task?.status || ''; if (detail) { const prev = taskSnapshots.value[taskId]; taskSnapshots.value = { ...taskSnapshots.value, [taskId]: prev ? { ...prev, task: { ...(prev.task || {}), ...(detail.task || {}) } } : detail }; saveTaskSnapshotsToStorage() } if (status) { taskDetails.value[taskId] = status; saveTaskDetailsToStorage() } if (isTaskTerminalStatus(status)) { removePollingTask(taskId); await refreshTaskViewsBestEffort(); restoreScheduledDispatches(); return status } } catch (error) { if (!isTransientBackendError(error)) throw error; transientErrorCount += 1; if (transientErrorCount >= maxTransientErrors) throw new Error(`任务 ${taskId} 等待后端恢复超时，请稍后手动刷新查看状态`); queuePushResult.value = `任务 ${taskId} 运行中，正在等待后端服务恢复（${transientErrorCount}/${maxTransientErrors}）...`; if (transientErrorCount === 1 || transientErrorCount % 5 === 0) ElMessage.warning(`任务 ${taskId} 运行中，后端服务暂时不可用，正在自动重试`); await sleep(getPollIntervalMs()); continue } await sleep(getPollIntervalMs()) } }
+function stopPolling() { if (pollTimer.value) { timers.clearTimer('task-poll', pollTimer.value); pollTimer.value = null } }
+async function waitForTaskTerminal(taskId: number) { let transientErrorCount = 0; const maxTransientErrors = 30; while (true) { if (disposed) return 'STOPPED'; try { const batch = await getShopMatchTaskProgressBatch([taskId]); if (transientErrorCount > 0) queuePushResult.value = `任务 ${taskId} 后端已恢复，继续等待执行结果...`; transientErrorCount = 0; if ((batch.missingTaskIds || []).includes(taskId)) { removeTaskLocally(taskId); await refreshTaskViewsBestEffort(); restoreScheduledDispatches(); return 'FAILED' } const detail = (batch.items || []).find((item) => item.task?.id === taskId); const status = detail?.task?.status || ''; if (detail) { const prev = taskSnapshots.value[taskId]; taskSnapshots.value = { ...taskSnapshots.value, [taskId]: prev ? { ...prev, task: { ...(prev.task || {}), ...(detail.task || {}) } } : detail }; saveTaskSnapshotsToStorage() } if (status) { taskDetails.value[taskId] = status; saveTaskDetailsToStorage() } if (isTaskTerminalStatus(status)) { removePollingTask(taskId); await refreshTaskViewsBestEffort(); restoreScheduledDispatches(); return status } } catch (error) { if (!isTransientBackendError(error)) throw error; transientErrorCount += 1; if (transientErrorCount >= maxTransientErrors) throw new Error(`任务 ${taskId} 等待后端恢复超时，请稍后手动刷新查看状态`); queuePushResult.value = `任务 ${taskId} 运行中，正在等待后端服务恢复（${transientErrorCount}/${maxTransientErrors}）...`; if (transientErrorCount === 1 || transientErrorCount % 5 === 0) ElMessage.warning(`任务 ${taskId} 运行中，后端服务暂时不可用，正在自动重试`); await sleep(getPollIntervalMs()); continue } await sleep(getPollIntervalMs()) } }
 async function waitForScheduledTaskStageExit(taskId: number) {
  let transientErrorCount = 0
  const maxTransientErrors = 30
  while (true) {
+    if (disposed) return 'STOPPED'
    try {
      const batch = await getShopMatchTaskProgressBatch([taskId])
      if (transientErrorCount > 0) queuePushResult.value = `任务 ${taskId} 后端已恢复，继续等待当前轮次结束...`
@@ -429,9 +434,9 @@ function formatMatchStatus(status?: string) { const value = (status || '').trim(
 function formatMatchRemark(row: ShopMatchShopQueueItem) { const message = (row.matchMessage || '').trim(); if (message) return message; if (row.matched && row.matchStatus === 'MATCHED') return '紫鸟索引已命中，可推送队列'; if (row.matched) return '已关联索引，请结合状态列查看是否可推送'; return '未命中或未就绪，请检查店铺名与索引刷新' }
 async function pushToPythonQueue() { autoQueueEnabled.value = true; await processMatchedQueue() }
 function nextMatchedQueueItem() { return matchedItems.value.find((item) => item.matched) }
-async function processMatchedQueue() { if (queueWorkerRunning.value) return; const api = getPywebviewApi(); if (!api?.enqueue_json) { ElMessage.error('当前客户端未提供 enqueue_json'); return } const matched = matchedItems.value.filter((item) => item.matched); if (!matched.length) { ElMessage.warning('请先匹配可用店铺'); return } if (!orderedCountryCodes.value.length) { ElMessage.warning('请至少勾选一个国家'); return } let scheduleValues: string[] | undefined; try { scheduleValues = parseScheduleValues() } catch (error) { ElMessage.error(error instanceof Error ? error.message : '定时配置无效'); return } queueWorkerRunning.value = true; pushing.value = true; queuePayloadText.value = ''; let successCount = 0; let failedCount = 0; let index = 0; try { while (autoQueueEnabled.value) { const item = nextMatchedQueueItem(); if (!item) break; index += 1; try { const created = await withTransientRetry(() => createShopMatchTask([item], orderedCountryCodes.value, scheduleValues), (attempt, maxAttempts) => { queuePushResult.value = `后端服务暂时不可用，正在重试创建任务（${attempt}/${maxAttempts}）...` }); const taskId = created.taskId; const initialStatus = scheduleValues?.length ? 'SCHEDULED' : 'RUNNING'; const snapshot: ShopMatchTaskDetailVo = { task: { id: taskId, status: initialStatus, scheduledAt: scheduleValues?.[0], countryCodes: [...orderedCountryCodes.value], currentStageIndex: scheduleValues?.length ? 0 : undefined, activeStageIndex: undefined, scheduleStages: (scheduleValues || []).map((value, stageIndex) => ({ stageIndex, scheduledAt: value, status: stageIndex === 0 ? 'SCHEDULED' : 'PENDING' })) }, items: created.items }; taskSnapshots.value = { ...taskSnapshots.value, [taskId]: snapshot }; taskDetails.value = { ...taskDetails.value, [taskId]: initialStatus }; saveTaskSnapshotsToStorage(); saveTaskDetailsToStorage(); const createdItem = created.items?.[0]; if (!createdItem) { removeMatchedRowsLocally([item]); continue } if (scheduleValues?.length) { successCount += 1; restoreScheduledDispatches(); queuePushResult.value = `任务 ${taskId} 已创建，共 ${scheduleValues.length} 个执行时间点`; removeMatchedRowsLocally([item]); continue } const payload = buildQueuePayload(taskId, item, orderedCountryCodes.value); queuePayloadText.value = JSON.stringify(payload, null, 2); const result = await api.enqueue_json(payload); if (!result?.success) { failedCount += 1; queuePushResult.value = `任务 ${taskId} 推送失败，已自动继续下一条：${result?.error || '未知错误'}`; ElMessage.error(queuePushResult.value); removeMatchedRowsLocally([item]); continue } addPollingTask(taskId); ensurePolling(true); removeMatchedRowsLocally([item]); queuePushResult.value = `任务 ${taskId} 已入队，等待执行完成`; const finalStatus = await waitForTaskTerminal(taskId); if (finalStatus !== 'SUCCESS') { failedCount += 1; queuePushResult.value = `任务 ${taskId} 执行失败，已自动继续下一条`; ElMessage.error(queuePushResult.value); continue } successCount += 1; queuePushResult.value = `任务 ${taskId} 已完成` } catch (error) { failedCount += 1; queuePushResult.value = `第 ${index} 条任务处理失败，已自动继续下一条：${error instanceof Error ? error.message : '未知错误'}`; ElMessage.error(queuePushResult.value); removeMatchedRowsLocally([item]); continue } } restoreScheduledDispatches(); if (!scheduleValues?.length) ensurePolling(true); if (successCount > 0 || failedCount > 0) ElMessage.success(scheduleValues?.length ? `定时任务已创建：成功 ${successCount} 条，失败 ${failedCount} 条` : `店铺推送已完成：成功 ${successCount} 条，失败 ${failedCount} 条`) } catch (error) { const message = error instanceof Error ? error.message : '推送失败'; queuePushResult.value = message; ElMessage.error(message) } finally { queueWorkerRunning.value = false; pushing.value = false } }
-onMounted(async () => { loadPollingIdsFromStorage(); loadTaskDetailsFromStorage(); loadTaskSnapshotsFromStorage(); loadMatchedItemsFromStorage(); schedulePickerValues.value = sanitizeSchedulePickerValues(schedulePickerValues.value, scheduleEnabled.value); syncPollingIdsWithTaskState(); await Promise.allSettled([loadCandidates(), loadCountryPreference(), loadHistory(), loadDashboard()]); startScheduleHeartbeat(); window.addEventListener('focus', handleScheduleRecovery); document.addEventListener('visibilitychange', handleScheduleRecovery); restoreScheduledDispatches(); if (pollingTaskIds.value.length) ensurePolling(true) })
-onUnmounted(() => { stopPolling(); stopScheduleHeartbeat(); window.removeEventListener('focus', handleScheduleRecovery); document.removeEventListener('visibilitychange', handleScheduleRecovery); if (countryPrefSaveTimer) clearTimeout(countryPrefSaveTimer); for (const timer of dispatchTimers.values()) window.clearTimeout(timer); dispatchTimers.clear() })
+async function processMatchedQueue() { if (disposed || queueWorkerRunning.value) return; const api = getPywebviewApi(); if (!api?.enqueue_json) { ElMessage.error('当前客户端未提供 enqueue_json'); return } const matched = matchedItems.value.filter((item) => item.matched); if (!matched.length) { ElMessage.warning('请先匹配可用店铺'); return } if (!orderedCountryCodes.value.length) { ElMessage.warning('请至少勾选一个国家'); return } let scheduleValues: string[] | undefined; try { scheduleValues = parseScheduleValues() } catch (error) { ElMessage.error(error instanceof Error ? error.message : '定时配置无效'); return } queueWorkerRunning.value = true; pushing.value = true; queuePayloadText.value = ''; let successCount = 0; let failedCount = 0; let index = 0; try { while (!disposed && autoQueueEnabled.value) { const item = nextMatchedQueueItem(); if (!item) break; index += 1; try { const created = await withTransientRetry(() => createShopMatchTask([item], orderedCountryCodes.value, scheduleValues), (attempt, maxAttempts) => { queuePushResult.value = `后端服务暂时不可用，正在重试创建任务（${attempt}/${maxAttempts}）...` }); const taskId = created.taskId; const initialStatus = scheduleValues?.length ? 'SCHEDULED' : 'RUNNING'; const snapshot: ShopMatchTaskDetailVo = { task: { id: taskId, status: initialStatus, scheduledAt: scheduleValues?.[0], countryCodes: [...orderedCountryCodes.value], currentStageIndex: scheduleValues?.length ? 0 : undefined, activeStageIndex: undefined, scheduleStages: (scheduleValues || []).map((value, stageIndex) => ({ stageIndex, scheduledAt: value, status: stageIndex === 0 ? 'SCHEDULED' : 'PENDING' })) }, items: created.items }; taskSnapshots.value = { ...taskSnapshots.value, [taskId]: snapshot }; taskDetails.value = { ...taskDetails.value, [taskId]: initialStatus }; saveTaskSnapshotsToStorage(); saveTaskDetailsToStorage(); const createdItem = created.items?.[0]; if (!createdItem) { removeMatchedRowsLocally([item]); continue } if (scheduleValues?.length) { successCount += 1; restoreScheduledDispatches(); queuePushResult.value = `任务 ${taskId} 已创建，共 ${scheduleValues.length} 个执行时间点`; removeMatchedRowsLocally([item]); continue } const payload = buildQueuePayload(taskId, item, orderedCountryCodes.value); queuePayloadText.value = JSON.stringify(payload, null, 2); const result = await api.enqueue_json(payload); if (!result?.success) { failedCount += 1; queuePushResult.value = `任务 ${taskId} 推送失败，已自动继续下一条：${result?.error || '未知错误'}`; ElMessage.error(queuePushResult.value); removeMatchedRowsLocally([item]); continue } addPollingTask(taskId); ensurePolling(true); removeMatchedRowsLocally([item]); queuePushResult.value = `任务 ${taskId} 已入队，等待执行完成`; const finalStatus = await waitForTaskTerminal(taskId); if (finalStatus !== 'SUCCESS') { failedCount += 1; queuePushResult.value = `任务 ${taskId} 执行失败，已自动继续下一条`; ElMessage.error(queuePushResult.value); continue } successCount += 1; queuePushResult.value = `任务 ${taskId} 已完成` } catch (error) { if (disposed) break; failedCount += 1; queuePushResult.value = `第 ${index} 条任务处理失败，已自动继续下一条：${error instanceof Error ? error.message : '未知错误'}`; ElMessage.error(queuePushResult.value); removeMatchedRowsLocally([item]); continue } } restoreScheduledDispatches(); if (!scheduleValues?.length) ensurePolling(true); if (!disposed && (successCount > 0 || failedCount > 0)) ElMessage.success(scheduleValues?.length ? `定时任务已创建：成功 ${successCount} 条，失败 ${failedCount} 条` : `店铺推送已完成：成功 ${successCount} 条，失败 ${failedCount} 条`) } catch (error) { if (disposed) return; const message = error instanceof Error ? error.message : '推送失败'; queuePushResult.value = message; ElMessage.error(message) } finally { queueWorkerRunning.value = false; pushing.value = false } }
+onMounted(async () => { loadPollingIdsFromStorage(); loadTaskDetailsFromStorage(); loadTaskSnapshotsFromStorage(); loadMatchedItemsFromStorage(); schedulePickerValues.value = sanitizeSchedulePickerValues(schedulePickerValues.value, scheduleEnabled.value); syncPollingIdsWithTaskState(); await Promise.allSettled([loadCandidates(), loadCountryPreference(), loadHistory(), loadDashboard()]); window.addEventListener('focus', handleScheduleRecovery); document.addEventListener('visibilitychange', handleScheduleRecovery); restoreScheduledDispatches(); if (pollingTaskIds.value.length) ensurePolling(true) })
+onUnmounted(() => { disposed = true; stopPolling(); stopScheduleHeartbeat(); clearSleepTimers(); window.removeEventListener('focus', handleScheduleRecovery); document.removeEventListener('visibilitychange', handleScheduleRecovery); if (countryPrefSaveTimer) timers.clearTimer('preference-save', countryPrefSaveTimer); for (const timer of dispatchTimers.values()) timers.clearTimer('scheduled-dispatch', timer); dispatchTimers.clear(); timers.clearScope() })
 </script>

 <style scoped>
--- a/frontend-vue/src/shared/utils/categorized-timers.ts
+++ b/frontend-vue/src/shared/utils/categorized-timers.ts
@@ -0,0 +1,113 @@
+type TimerKind = 'timeout' | 'interval'
+type TimerCancel = () => void
+
+interface TimerEntry {
+  id: number
+  kind: TimerKind
+  category: string
+  cancel?: TimerCancel
+}
+
+const timerBuckets = new Map<string, Map<number, TimerEntry>>()
+
+function bucketOf(category: string) {
+  let bucket = timerBuckets.get(category)
+  if (!bucket) {
+    bucket = new Map<number, TimerEntry>()
+    timerBuckets.set(category, bucket)
+  }
+  return bucket
+}
+
+function removeTimer(category: string, id: number) {
+  const bucket = timerBuckets.get(category)
+  if (!bucket) return
+  bucket.delete(id)
+  if (!bucket.size) timerBuckets.delete(category)
+}
+
+export function setCategorizedTimeout(category: string, handler: () => void, delayMs: number) {
+  const id = window.setTimeout(() => {
+    removeTimer(category, id)
+    handler()
+  }, delayMs)
+  bucketOf(category).set(id, { id, kind: 'timeout', category })
+  return id
+}
+
+export function setCategorizedInterval(category: string, handler: () => void, delayMs: number) {
+  const id = window.setInterval(handler, delayMs)
+  bucketOf(category).set(id, { id, kind: 'interval', category })
+  return id
+}
+
+export function clearCategorizedTimer(category: string, id: number | null | undefined) {
+  if (id == null) return
+  const bucket = timerBuckets.get(category)
+  const entry = bucket?.get(id)
+  if (entry?.kind === 'interval') window.clearInterval(id)
+  else window.clearTimeout(id)
+  entry?.cancel?.()
+  removeTimer(category, id)
+}
+
+export function clearCategorizedTimers(category: string) {
+  const bucket = timerBuckets.get(category)
+  if (!bucket) return
+  for (const entry of bucket.values()) {
+    if (entry.kind === 'interval') window.clearInterval(entry.id)
+    else window.clearTimeout(entry.id)
+    entry.cancel?.()
+  }
+  timerBuckets.delete(category)
+}
+
+export function sleepWithCategory(category: string, delayMs: number) {
+  return new Promise<void>((resolve) => {
+    const id = window.setTimeout(() => {
+      removeTimer(category, id)
+      resolve()
+    }, delayMs)
+    bucketOf(category).set(id, { id, kind: 'timeout', category, cancel: resolve })
+  })
+}
+
+export function clearTimerScope(scope: string) {
+  const prefix = `${scope}:`
+  for (const category of Array.from(timerBuckets.keys())) {
+    if (category === scope || category.startsWith(prefix)) {
+      clearCategorizedTimers(category)
+    }
+  }
+}
+
+export function createCategorizedTimers(scope: string) {
+  const key = (category: string) => `${scope}:${category}`
+  return {
+    setTimeout(category: string, handler: () => void, delayMs: number) {
+      return setCategorizedTimeout(key(category), handler, delayMs)
+    },
+    setInterval(category: string, handler: () => void, delayMs: number) {
+      return setCategorizedInterval(key(category), handler, delayMs)
+    },
+    clearTimer(category: string, id: number | null | undefined) {
+      clearCategorizedTimer(key(category), id)
+    },
+    clearCategory(category: string) {
+      clearCategorizedTimers(key(category))
+    },
+    clearScope() {
+      clearTimerScope(scope)
+    },
+    sleep(category: string, delayMs: number) {
+      return sleepWithCategory(key(category), delayMs)
+    },
+  }
+}
+
+export function getCategorizedTimerStats() {
+  return Array.from(timerBuckets.entries()).map(([category, bucket]) => ({
+    category,
+    count: bucket.size,
+  }))
+}