修复接口内容缺失

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

@@ -7,7 +7,7 @@ import org.springframework.boot.context.properties.ConfigurationProperties;
 @ConfigurationProperties(prefix = "aiimage.delete-brand-progress")
 public class DeleteBrandProgressProperties {
     private long heartbeatTimeoutMinutes = 15;
-    private String staleCheckCron = "0 */2 * * * *";
+    private String staleCheckCron = "*/30 * * * * *";
 
     /**
      * 定时补偿 finalize：用于“分片其实已齐，但最后一次提交断开导致没触发 finalize”的场景。
@@ -15,7 +15,8 @@ public class DeleteBrandProgressProperties {
     private String finalizeCheckCron = "30 */2 * * * *";
 
     /**
-     * 商品风险（PRODUCT_RISK_RESOLVE）RUNNING 超时自动失败：与删除品牌共用同一定时调度。
+     * 商品风险（PRODUCT_RISK_RESOLVE）RUNNING 超时自动收尾/失败，按分钟计算；
+     * 与删除品牌共用同一定时调度。
      */
-    private long productRiskStaleTimeoutHours = 48;
+    private long productRiskStaleTimeoutMinutes = 1;
 }

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

@@ -0,0 +1,24 @@
+package com.nanri.aiimage.config;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.scheduling.TaskScheduler;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler;
+
+@Configuration
+@Slf4j
+public class SchedulingConfig {
+
+    @Bean
+    public TaskScheduler taskScheduler() {
+        ThreadPoolTaskScheduler scheduler = new ThreadPoolTaskScheduler();
+        scheduler.setPoolSize(4);
+        scheduler.setThreadNamePrefix("aiimage-scheduling-");
+        scheduler.setWaitForTasksToCompleteOnShutdown(true);
+        scheduler.setAwaitTerminationSeconds(30);
+        scheduler.setErrorHandler(ex -> log.warn("[scheduling] task execution failed: {}", ex.getMessage(), ex));
+        scheduler.initialize();
+        return scheduler;
+    }
+}