※This article is based on Python 3.7.3
>>> try:
... print('开始:')
... r = 10 / int('2')
... print('结果:',r)
... except ValueError as e:
... print('ValueError:',e)
... except ZeroDivisionError as e:
... print('ZeroDivision:',r)
... else:
... print('没有出错!')
... finally:
... print('最后要执行的代码')
...
开始:
结果: 5.0
没有出错!
最后要执行的代码
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