python translate maketrans 字符串替换 

string1='abcd-1234'
print(string1.translate(string1.maketrans('abc','ABC')))

a='aeiou'
b='12345'
string2='aasdfwe'
print(string2.maketrans(a,b))
print(string2.translate(string2.maketrans(a,b)))

 

posted @ 2016-04-07 17:39  OnePiece!  阅读(299)  评论(0)  编辑  收藏  举报