(How to remove whitespaces in a string in python) str.lstrip() str.rstrip() str.strip() str.replace() str.split() re.sub() By using the above-mentioned methods, let's see how to remove whitespaces in a string. 通过使用上述方法,让我们看看如何删除字符串中的空格。 Topic covered in t...
defremove_extra_spaces(input_string):# 使用split()将字符串分割成单词,并移除多余的空格words=input_string.split()# 使用join()将单词重新组合为一个字符串,并在单词之间添加一个空格return' '.join(words)input_str="Hello World! This is a test."cleaned_str=remove_extra_spaces(input_str)print("原...
S.split(sep=None, maxsplit=-1) -> list of strings Return a list of the words in S, using sep as the delimiter string. If maxsplit is given, at most maxsplit splits are done. If sep is not specified or is None, any whitespace string is a separator and empty strings are removed ...
python中的whitespace python中strip()和split()在无参数的情况下使用whitespace做为默认参数,在帮助文档中对whitespace的解释为6个字符,它们是space, tab, linefeed, return, formfeed, and vertical tab wiki的ASCII中对whitespace的定义多了一个backspace,它们是...
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) S.split([sep [,maxsplit]]) -> list of strings #sep为分隔符,默认为空格 最大分隔次数 Return a list of the words in the string S, using sep as the delimiter string. If maxsplit is given, at most maxsplit splits are done. If sep is not specified or is None, any whitespace ...
split()方法: Return a list of the words in the string, using sep as the delimiter string. 将字符串使用指定分隔符进行拆分,并返回一个list sep 用作拆分的分隔符 The delimiter according which to split the string. None (the default value) means split according to any whitespace, ...
whitespace string is a separator and empty strings are removed from the result. >>>str1="/etc/sysconfig/selinux">>>str1.split("/") ['','etc','sysconfig','selinux']>>>str2="abc|mnt|xyz">>>str2.split("|") ['abc','mnt','xyz'] ...
python中split方法通过指定分隔符来分割字符串,可以指定分割次数。 Syntax : str.split(sep=None, maxsplit=-1) sep即是分隔符,在未指定时split会根据空格、制表符、换行符等进行切割;maxsplit是分割次数,-1表示不限制次数。两个参数均是可选。 >>> splitstr = 'A.BCD,TU,V W-X,YZ' >>> splitstr.spl...
maxsplit 最大分割次数。 -1(默认值)表示无限制。 劈叉从绳子的末端开始,一直到前面。 """ pass def rstrip(self, *args, **kwargs): # real signature unknown """ Return a copy of the string with trailing whitespace removed. If chars is given and not None, remove characters in chars instead...