refactor(bot): 统一关闭逻辑到finally块

将优雅关闭(graceful_shutdown)的调用逻辑从`KeyboardInterrupt`异常处理块移动到`finally`块中。

这确保了无论程序是正常退出、收到中断信号,还是发生其他任何异常,都会尝试执行统一的、可靠的清理和关闭流程,从而增强了程序的健壮性。
This commit is contained in:
tt-P607
2025-08-20 10:33:28 +08:00
parent 0e761a5ea2
commit 17bbff8066

13
bot.py
View File

@@ -285,14 +285,8 @@ if __name__ == "__main__":
loop.run_until_complete(main_tasks)
except KeyboardInterrupt:
# loop.run_until_complete(get_global_api().stop())
logger.warning("收到中断信号,正在优雅关闭...")
if loop and not loop.is_closed():
try:
loop.run_until_complete(graceful_shutdown())
except Exception as ge: # 捕捉优雅关闭时可能发生的错误
logger.error(f"优雅关闭时发生错误: {ge}")
# 新增:检测外部请求关闭
# The actual shutdown logic is now in the finally block.
except Exception as e:
logger.error(f"主程序发生异常: {str(e)} {str(traceback.format_exc())}")
@@ -300,6 +294,11 @@ if __name__ == "__main__":
finally:
# 确保 loop 在任何情况下都尝试关闭(如果存在且未关闭)
if "loop" in locals() and loop and not loop.is_closed():
logger.info("开始执行最终关闭流程...")
try:
loop.run_until_complete(graceful_shutdown())
except Exception as ge:
logger.error(f"优雅关闭时发生错误: {ge}")
loop.close()
logger.info("事件循环已关闭")