sys.exc_info()可以捕获到任意异常 

1 import sys
2 try:
3     a = 3
4     assert a > 4
5 except:
6     exc = sys.exc_info()#返回异常的元祖
7     print (exc)

 

posted @ 2017-05-07 15:51  道高一尺  阅读(528)  评论(0)    收藏  举报