网页内docker版drawio内嵌和xml生成

.venv-win/Lib/site-packages/uvicorn/lifespan/off.py

@@ -0,0 +1,17 @@
+from __future__ import annotations
+
+from typing import Any
+
+from uvicorn import Config
+
+
+class LifespanOff:
+    def __init__(self, config: Config) -> None:
+        self.should_exit = False
+        self.state: dict[str, Any] = {}
+
+    async def startup(self) -> None:
+        pass
+
+    async def shutdown(self) -> None:
+        pass