refactor: 优化日志系统关闭流程,使用 print 替代 logger 输出,确保在关闭后仍能记录信息

feat: 添加服务器关闭时的超时处理,避免 shutdown 持续挂起
fix: 更新生产模式设置,使用 Starlette 的 FileResponse 处理静态文件
This commit is contained in:
墨梓柒
2025-11-17 17:51:29 +08:00
parent e57a996626
commit 060ce5d55b
4 changed files with 24 additions and 22 deletions

View File

@@ -2,6 +2,7 @@ from fastapi import FastAPI, APIRouter
from fastapi.middleware.cors import CORSMiddleware # 新增导入
from typing import Optional
from uvicorn import Config, Server as UvicornServer
import asyncio
import os
from rich.traceback import install
@@ -82,8 +83,17 @@ class Server:
"""安全关闭服务器"""
if self._server:
self._server.should_exit = True
await self._server.shutdown()
self._server = None
try:
# 添加 3 秒超时,避免 shutdown 永久挂起
await asyncio.wait_for(self._server.shutdown(), timeout=3.0)
except asyncio.TimeoutError:
# 超时就强制标记为 None让垃圾回收处理
pass
except Exception:
# 忽略其他异常
pass
finally:
self._server = None
def get_app(self) -> FastAPI:
"""获取 FastAPI 实例"""