请参考此网站: Python 标准异常总结
https://fishc.com.cn/forum.php?mod=viewthread&tid=45814&extra=page%3D1%26filter%3Dtypeid%26typeid%3D403
请参考此网站: Python 标准异常总结
https://fishc.com.cn/forum.php?mod=viewthread&tid=45814&extra=page%3D1%26filter%3Dtypeid%26typeid%3D403