fix: prevent duplicate transfer uploads

app/modules/filemanager/storages/u115.py

@@ -524,6 +524,9 @@ class U115Pan(StorageBase, metaclass=WeakSingleton):
         """
 
         def encode_callback(cb: str) -> str:
+            """
+            编码 115 OSS 回调参数。
+            """
             return oss2.utils.b64encode_as_string(cb)
 
         target_name = new_name or local_path.name
@@ -631,7 +634,10 @@ class U115Pan(StorageBase, metaclass=WeakSingleton):
                         else None,
                         modify_time=info_resp["utime"],
                     )
-            return self.get_item(target_path)
+            uploaded_item = self.get_item(target_path)
+            return uploaded_item or self.__build_uploaded_fileitem(
+                target_path, local_path, file_size
+            )
 
         # Step 4: 获取上传凭证
         token_resp = self._request_api("GET", "/open/upload/get_token", "data")
@@ -740,7 +746,30 @@ class U115Pan(StorageBase, metaclass=WeakSingleton):
                 )
                 return None
         # 返回结果
-        return self.get_item(target_path)
+        uploaded_item = self.get_item(target_path)
+        if uploaded_item:
+            return uploaded_item
+        logger.warn(
+            f"【115】{target_name} 上传已完成但元数据暂不可见，使用目标路径构造整理结果"
+        )
+        return self.__build_uploaded_fileitem(target_path, local_path, file_size)
+
+    def __build_uploaded_fileitem(
+        self, target_path: Path, local_path: Path, file_size: int
+    ) -> schemas.FileItem:
+        """
+        构造已上传文件项，用于兼容 115 上传成功后目录索引延迟刷新。
+        """
+        return schemas.FileItem(
+            storage=self.schema.value,
+            path=target_path.as_posix(),
+            type="file",
+            name=target_path.name,
+            basename=target_path.stem,
+            extension=target_path.suffix[1:] or None,
+            size=file_size,
+            modify_time=local_path.stat().st_mtime if local_path.exists() else None,
+        )
 
     def download(self, fileitem: schemas.FileItem, path: Path = None) -> Optional[Path]:
         """