python - 自定义定义的异常(exception)列表。如何创建这样的列表？

有没有什么方法可以将用户定义的异常（我们的自定义异常）存储在列表中？因此，如果发生任何其他不在列表中的异常。。程序应该简单地中止。

最佳答案

单个except可能有多个错误，自定义或其他：

>>> class MyError(Exception):
    pass

>>> try:
    int("foo") # will raise ValueError
except (MyError, ValueError):
    print "Thought this might happen"
except Exception:
    print "Didn't think that would happen"


Thought this might happen
>>> try:
    1 / 0 # will raise ZeroDivisionError
except (MyError, ValueError):
    print "Thought this might happen"
except Exception:
    print "Didn't think that would happen"


Didn't think that would happen