修改完善这个专利部分

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

@@ -3,6 +3,9 @@ package com.nanri.aiimage.config;
 import lombok.Data;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 
+import java.util.ArrayList;
+import java.util.List;
+
 @Data
 @ConfigurationProperties(prefix = "aiimage.appearance-patent")
 public class AppearancePatentProperties {
@@ -11,6 +14,8 @@ public class AppearancePatentProperties {
     private String cozeWorkflowHistoryPath = "/v1/workflows/{workflow_id}/run_histories/{execute_id}";
     private String cozeWorkflowId = "7632683471312355338";
     private String cozeToken = "";
+    private List<CozeCredential> cozeCredentials = new ArrayList<>();
+    private int cozeCredentialStripeSize = 5;
     private int cozeBatchSize = 50;
     private int cozeConnectTimeoutMillis = 10000;
     private int cozeReadTimeoutMillis = 60000;
@@ -18,4 +23,11 @@ public class AppearancePatentProperties {
     private int cozePollTimeoutMillis = 600000;
     private int staleTimeoutMinutes = 20;
     private String staleFinalizeCron = "0 */2 * * * *";
+
+    @Data
+    public static class CozeCredential {
+        private String name;
+        private String workflowId;
+        private String token;
+    }
 }

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

@@ -3,6 +3,9 @@ package com.nanri.aiimage.config;
 import lombok.Data;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 
+import java.util.ArrayList;
+import java.util.List;
+
 @Data
 @ConfigurationProperties(prefix = "aiimage.similar-asin")
 public class SimilarAsinProperties {
@@ -11,6 +14,8 @@ public class SimilarAsinProperties {
     private String cozeWorkflowHistoryPath = "/v1/workflows/{workflow_id}/run_histories/{execute_id}";
     private String cozeWorkflowId = "7635328462404583478";
     private String cozeToken = "";
+    private List<CozeCredential> cozeCredentials = new ArrayList<>();
+    private int cozeCredentialStripeSize = 5;
     private int cozeBatchSize = 50;
     private int cozeConnectTimeoutMillis = 10000;
     private int cozeReadTimeoutMillis = 60000;
@@ -18,4 +23,11 @@ public class SimilarAsinProperties {
     private int cozePollTimeoutMillis = 600000;
     private int staleTimeoutMinutes = 20;
     private String staleFinalizeCron = "0 */2 * * * *";
+
+    @Data
+    public static class CozeCredential {
+        private String name;
+        private String workflowId;
+        private String token;
+    }
 }

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

@@ -9,6 +9,7 @@ import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
 
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
+import java.util.concurrent.Semaphore;
 
 @Configuration
 public class TaskFileJobConfig {
@@ -37,7 +38,23 @@ public class TaskFileJobConfig {
     }
 
     @Bean("cozeTaskExecutor")
-    public TaskExecutor cozeTaskExecutor(ExecutorService cozeVirtualThreadExecutor) {
-        return new ConcurrentTaskExecutor(cozeVirtualThreadExecutor);
+    public TaskExecutor cozeTaskExecutor(
+            ExecutorService cozeVirtualThreadExecutor,
+            @Value("${aiimage.coze-task.max-concurrent:8}") int maxConcurrent) {
+        Semaphore semaphore = new Semaphore(Math.max(1, maxConcurrent));
+        return new ConcurrentTaskExecutor(command -> cozeVirtualThreadExecutor.execute(() -> {
+            boolean acquired = false;
+            try {
+                semaphore.acquire();
+                acquired = true;
+                command.run();
+            } catch (InterruptedException ex) {
+                Thread.currentThread().interrupt();
+            } finally {
+                if (acquired) {
+                    semaphore.release();
+                }
+            }
+        }));
     }
 }

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

@@ -34,7 +34,7 @@ public class TaskOperationLockConfig implements WebMvcConfigurer {
         private static final Pattern TASK_PATH = Pattern.compile(".*/api/([^/]+)/tasks/(\\d+)(?:/.*)?$");
         private static final Pattern TASK_RESULT_PATH = Pattern.compile(".*/api/([^/]+)/tasks/(\\d+)/result/?$");
         private static final Set<String> MUTATING_METHODS = Set.of("POST", "PUT", "PATCH", "DELETE");
-        private static final long RESULT_SUBMIT_WAIT_MILLIS = 10 * 60 * 1000L;
+        private static final long RESULT_SUBMIT_WAIT_MILLIS = 30 * 1000L;
         private static final long DELETE_WAIT_MILLIS = 60 * 1000L;
         private static final String LOCK_ATTRIBUTE = TaskOperationLockInterceptor.class.getName() + ".LOCK";