Return a copy of the string s with leading whitespace removed. If chars is given and not None, remove characters in chars instead. """ return s.lstrip(chars) # Strip trailing tabs and spaces def rstrip(s, chars=
re.sub()Using re.sub(), we can remove all whitespaces in the string. re.sub()使用re.sub(),我们可以删除字符串中的所有空格。 pattern=r"\s+"s1 = re.sub(pattern, "", s) 1. patternmatches all whitespaces in the string. Then re.sub(), replacing pattern(whitespaces ) to empty stri...
defremove_whitespace(string):""" 去除字符串开头的空格 """new_string=string.lstrip()returnnew_string# 测试示例str5=" Hello, Python!"new_str=remove_whitespace(str5)print(new_str)# 输出:Hello, Python! 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 6. 总结 本文介绍了如何使用Python去除字符...
Return a copy of the string S with trailing whitespace removed. If chars is given and not None, remove characters in chars instead."""return""#把左右的chars都截掉defstrip(self, chars=None):#real signature unknown; restored from __doc__"""S.strip([chars]) -> str Return a copy of t...
whitespace string is a separator and empty strings are removed from the result. """ return [] 用法:返回字符串中所有单词的列表,使用 sep 作为分隔符(默认值是空字符(空格))用什么切就去掉什么。 可以使用 maxsplit 指定最大切分数。 例子: s = 'STriSSB' ...
If sep is not specified, any whitespace string is a separator. """ return [] def rstrip(self, chars=None): """ S.rstrip([chars]) -> str Return a copy of the string S with trailing whitespace removed. If chars is given and not None, remove characters in chars instead. """...
Declare the string variable: s=' Hello World From DigitalOcean \t\n\r\tHi There ' Copy Use thestrip()method to remove the leading and trailing whitespace: s.strip() Copy The output is: Output 'Hello World From DigitalOcean \t\n\r\tHi There' ...
In python, thestrip()method is used to remove theleadingandtrailingcharacters (whitespace or any user-specified characters) from a string. It can also be used to remove newline from the beginning and the end of a string. Syntax: string.strip(characters) ...
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Return a copy of the string S with trailing whitespace removed. If chars is given and not None, remove characters in chars instead. 示例: >>> s = '\r\n hello world\r\n ' >>> s.rstrip() '\r\n hello world' split/rsplit/splitline 将字符串分隔为列表 ...