Python 3的代码是有效的。@DanMenes的评论已经过时。 - igo 3 名称错误: 名称'string'未定义。 - Zelphir Kaltstahl 3 你需要导入string模块。 - Shahryar Saljoughi 1 "string.whitespace" 只包含 ASCII 空格符,所以在包含 U+2028 行分隔符的字符串中会出现错误。 -
Thestrip()method removes any leading (starting) and trailing (ending) whitespaces from a givenstring. Example message =' Learn Python ' # remove leading and trailing whitespacesprint(message.strip()) # Output: Learn Python String strip() Syntax string.strip([chars]) strip() Arguments The meth...
首先我们查看一下string模块中的strip源码:# # Strip leading and trailing tabs and spaces def strip(s, chars=None): """strip(s [,chars]) -> string Return a copy of the string swith leading and trailing whitespace removed. If chars is given and not None,remove characters in chars instead....
方法一:用内置函数 #<python> if__name__ =='__main__': str =' Hello world ' print'[%s]'%str.strip() #</python> 方法二:调用string模块中方法 #<python> importstring if__name__ =='__main__': str =' Hello world ' print'[%s]'%string.strip(str) #</python> 不知道大家是否知道...
Python的strip()内置函数用于删除字符串中的所有前导和尾随空格。 用法: string.strip([remove]) 参数: remove (optional):字符或一组字符,需要从字符串中删除。 该函数可以使用一个参数或不使用任何参数。如果未传递任何参数,则仅删除前导和尾随空格。
ExampleGet your own Python Server Remove spaces at the beginning and at the end of the string: txt = " banana "x = txt.strip() print("of all fruits", x, "is my favorite") Try it Yourself » Definition and UsageThe strip() method removes any leading, and trailing whitespaces....
The strip function in Python is used to remove the leading and trailing characters from a string. By default, the strip() function removes all white spaces.
**处理没有需要去除字符的情况**: ```python s = "No leading or trailing spaces" stripped_s = s.strip() print(f"Original: '{s}'") print(f"Stripped: '{stripped_s}'") # 输出: # Original: 'No leading or trailing spaces' # Stripped: 'No leading or trailing spaces' ``` ### 注...
Whitespace is defined by the public variablewhitespacein thestringmodule. This code contains a tab and spaces: >>> whitespace '\ 11 ' Thelstrip(s)(left strip) function removes leading whitespace (on the left) in the string. Therstrip(s)(right strip) function removes the trailing whitespac...
1. Trim white spaces around string In the following basic example, we demonstrate the usage of strip() method. We take a string that has some single white spaces at the start and end of the string. Python Program </> Copy str = ' Hello TutorialKart ' ...