1. 使用split()方法 Python的字符串对象有一个内置的split()方法,可以将字符串按照指定的分隔符进行分割。默认情况下,split()方法会按照任意空白字符(包括空格、制表符、换行符等)进行分割,并且会忽略连续的空格。 text ="This is a string with multiple spaces"parts = text.split() print(parts) AI代码助手...
我假设您总是使用以下格式的字符串。 your_string = '<FIRST_PART(CAN CONTAIN SPACES)> <SECOND_PART(WITHOUT SPACES)> <THIRD_PART(WITHOUT SPACES)>' 如果是,您可以使用rsplit(maxsplit=2)获得所需的输出。 >>> string = 'ESO 12-4 356.0648792 -80.1770250' >>> string.rsplit(maxsplit=2) ['ESO ...
Related: In Python,you can split the string based on multiple delimiters. 1. Quick Examples of Splitting a String by Delimiter If you are in a hurry, below are some quick examples of how to split a string by a delimiter. # Quick examples of splitting a string by delimiter # Initialize ...
sentence="Python is a powerful programming language"words=sentence.split(" ")print(words)# Output: ['Python', 'is', 'a', 'powerful', 'programming', 'language'] 4. Split a String with Multiple Delimiters To split a string using multiple delimiters, use there.split()function from theremodu...
words = re.split("[;,]\s+", line) print(words) In the example, we spit the string into a list of words withre.spit. The words can be separated a comma or a semicolon and multiple white spaces. $ ./reg_split.py ['sky', 'club', 'cpu', 'cloud', 'war', 'pot', 'rock'...
mystring.split())参考https://stackoverflow.com/questions/2077897/substitute-multiple-whitespace-with-...
12) string.whitespace 所有的空白符包含 \t 制表符 \n 换行符 (linefeed) \x0b \x0C \r 不要改变这个定义──因为所影响它的方法strip()和split()为被定义 A string containing all characters that are considered whitespace. On most systems this includes the characters space, tab, linefeed, retur...
最近在解析命令行参数的时候碰到python字符分割的问题,python中字符串分割默认都是在空格,但是我的参数中可能某个参数带有空格符,同时有双引号包围。 最近的python中引入了支持正则分割的shlex模块,他能很好的处理空格符的问题。如下: >>>importshlex>>>shlex.split('this is "a test"')['this','is','a test...
'double_quote_str="Python is great!"triple_quote_str='''This is a multi-line string.''' 1. 2. 3. 4. 2. 清理字符串中的换行和空格 2.1 删除换行符 换行符通常表示文本的换行。在 Python 中,换行符通常是\n。我们可以使用str.replace()方法或者str.split()和str.join()的组合来移除换行符。
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