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#2
lyl9301302017-09-10 14:29
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程序代码：try:
x=1/0#line27
except NameError as e:
print('wrong:', e)
else:
print('That went well,no problem')
finally:
print('Cleaning up...')
x=1/0#line27
except NameError as e:
print('wrong:', e)
else:
print('That went well,no problem')
finally:
print('Cleaning up...')
结果：
Cleaning up...
Traceback (most recent call last):
File "D:\code\aptana studio3\temp\temp.py", line 27, in <module>
x=1/0
ZeroDivisionError: division by zero
把NameError改成Exception就没有问题。
如果except捕获不到错误就必须停止，那要else有什么用？
直接改成
程序代码：try:
x=1/0#line27
print('That went well,no problem')
except NameError as e:
print('wrong:', e)
finally:
print('Cleaning up...')
不也是一样的吗？x=1/0#line27
print('That went well,no problem')
except NameError as e:
print('wrong:', e)
finally:
print('Cleaning up...')
[此贴子已经被作者于2017-9-6 23:20编辑过]