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explist
V2EX  ›  Python

strip()疑问?

  •  
  •   explist · 2017-07-29 11:31:03 +08:00 · 1758 次点击
    这是一个创建于 2677 天前的主题,其中的信息可能已经有所发展或是发生改变。

    print('abdpab sa'.strip('pab'))

    为什么结果是:'dpab s'

    3 条回复    2017-08-09 21:30:21 +08:00
    virusdefender
        1
    virusdefender  
       2017-07-29 11:36:46 +08:00   ❤️ 3
    Return a copy of the string with leading and trailing characters removed. If chars is omitted or None, whitespace characters are removed. If given and not None, chars must be a string; the characters in the string will be stripped from the both ends of the string this method is called on.

    好好理解最后一句
    explist
        2
    explist  
    OP
       2017-07-29 11:48:22 +08:00
    原来如此,谢谢
    symons
        3
    symons  
       2017-08-09 21:30:21 +08:00
    1 Docstring for builtins:function strip
    2 ========================================
    3 S.strip([chars]) -> str
    4
    5 Return a copy of the string S with leading and trailing
    6 whitespace removed.
    7 If chars is given and not None, remove characters in chars instead.
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