修复程序退出耗时太久的问题

konabot/plugins/simple_notify/__init__.py

@@ -1,10 +1,8 @@
 import asyncio as asynkio
 import datetime
-import functools
 from pathlib import Path
 from typing import Any, Literal, cast
 
-import signal
 import nonebot
 import ptimeparse
 from loguru import logger
@@ -123,7 +121,9 @@ def create_notify_task(notify: Notify, fail2remove: bool = True):
             try:
                 await asynkio.sleep((notify.notify_time - begin_time).total_seconds())
             except asynkio.CancelledError:
-                logger.debug("代办提醒被信号中止，任务退出")
+                logger.debug(
+                    f"代办提醒被信号中止，任务退出 NOTIFY={notify.notify_msg} TIME={notify.notify_time}"
+                )
                 return
         else:
             logger.warning(
@@ -254,19 +254,3 @@ async def _():
     save_notify_config(cfg)
     DATA_FILE_LOCK.release()
 
-    loop = asynkio.get_running_loop()
-
-    # 解决 asynk task 没有被 cancel 的问题
-    async def shutdown(sig: signal.Signals):
-        logger.info(f"收到 {sig.name} 指令，正在关闭所有的东西")
-        for task in ASYNK_TASKS:
-            task.cancel()
-        await asynkio.gather(*ASYNK_TASKS, return_exceptions=True)
-        logger.info("所有的代办提醒 Task 都已经退出了")
-
-    for sig in (signal.SIGINT, signal.SIGTERM):
-        loop.add_signal_handler(
-            sig, functools.partial(asynkio.create_task, shutdown(sig))
-        )
-
-    await asynkio.gather(*ASYNK_TASKS)