benson458
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问一个 python 字符替换的问题

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  •   benson458 · Feb 17, 2016 · 1648 views
    This topic created in 3747 days ago, the information mentioned may be changed or developed.
    如何将字符串"way, to ,explore , ( 11,11abc)" 替换成 "way,to,explore , (11.11abc)" 呢??

    就是把仅仅只"把括号内的逗号 ,给替换成句号",其他不变
    Supplement 1  ·  Feb 17, 2016
    解决了,我是用的笨点的方法.直接将括号'(' 前后分开,然后把'('后面的那字符串去 str.replace(',','.')

    下面几位的我也去试试看,谢谢了
    Supplement 2  ·  Feb 17, 2016
    好奇怪,,,为何我自己发的帖子里没有提醒....
    2 replies    2016-02-17 20:16:22 +08:00
    lll9p
        1
    lll9p  
       Feb 17, 2016   ❤️ 1
    import re
    re.compile(r'(\(.*),(.*\))').sub(r'\1.\2','way, to ,explore , ( 11,11abc)')
    imn1
        2
    imn1  
       Feb 17, 2016   ❤️ 2
    (.+\(.+),
    =>
    $1.
    写完觉得这个正则很美, 2333
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