try/else从句
try:
print('I am sure no exception is going to occur!')
except Exception:
print('exception')
else:
# 这里的代码只会在try语句里没有触发异常时运行,
# 但是这里的异常将 *不会* 被捕获
print('This would only run if no exception occurs. And an error here '
'would NOT be caught.')
finally:
print('This would be printed in every case.')
# Output: I am sure no exception is going to occur!
# This would only run if no exception occurs.
# This would be printed in every case.最后更新于
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