Merge branch 'dev/dev_xp' into dev/3.1_release_merge

# Conflicts:
#	src/main/java/com/ai/da/python/PythonService.java
#	src/main/java/com/ai/da/service/impl/GenerateServiceImpl.java

src/main/java/com/ai/da/common/utils/MinioUtil.java

@@ -908,6 +908,47 @@ public class MinioUtil {
         return false;
     }
 
+    /**
+     * 将A桶中的对象复制到B桶中
+     * @return
+     */
+    public void copyObject(String sourceBucket, String sourceObject, String targetBucket, String targetObject) {
+        // 检查目标桶是否存在
+        boolean found;
+        try {
+            found = minioClient.bucketExists(BucketExistsArgs.builder()
+                    .bucket(targetBucket)
+                    .build());
+        } catch (Exception e) {
+            log.error("目标桶{}，不存在", targetBucket);
+            throw new BusinessException("Copy object failed");
+        }
+
+        if (found) {
+            // 复制对象
+            try {
+                minioClient.copyObject(
+                        CopyObjectArgs.builder()
+                                .bucket(targetBucket)
+                                .object(targetObject)
+                                .source(
+                                        CopySource.builder()
+                                                .bucket(sourceBucket)
+                                                .object(sourceObject)
+                                                .build()
+                                )
+                                .build()
+                );
+            } catch (Exception e) {
+                log.error("对象复制失败");
+                throw new BusinessException("Copy object failed");
+            }
+            log.info("对象复制成功");
+        } else {
+            log.error("目标桶{}，不存在", targetBucket);
+            throw new BusinessException("Copy object failed");
+        }
+    }
 
 }