🐞 fix: 增加错误之后对已解析段落的缓存功能,再次重试时不再重头开始

解析长视频时,当附件大小过大时不再调用后进行报错,而是将附件进行分批次发送

在每篇笔记开头默认增加地址来源链接,对模糊处可溯源

backend/app/services/task_serial_executor.py

@@ -0,0 +1,14 @@
+import threading
+from typing import Any, Callable
+
+
+class SerialTaskExecutor:
+    def __init__(self):
+        self._lock = threading.Lock()
+
+    def run(self, fn: Callable[..., Any], *args: Any, **kwargs: Any) -> Any:
+        with self._lock:
+            return fn(*args, **kwargs)
+
+
+task_serial_executor = SerialTaskExecutor()