使用split()函数来分割字符串的时候,先看看构造方法。 代码语言:python 代码运行次数:0 运行 defsplit(self,*args,**kwargs):# real signature unknown""" Return a list of the words in the string, using sep as the delimiter string. sep The delimiter according which to split the string. None (th...
Help on built-in function split: split(sep=None, maxsplit=-1) method of builtins.str instance Return a list of the words in the string, using sep as the delimiter string. sep The delimiter according which to split the string. None (the default value) means split according to any whites...
>>> help(str.split) 其中str的位置可以随便替换成一个字符串,像这样: >>> help('balabala'.split) 结果如下: Help on built-in function split:split(...) method of builtins.str instance S.split(sep=None, maxsplit=-1) -> list of strings Return a list of the words in S, using se...
# split语法 # (method) def split( # sep: str | None = None, # maxsplit: SupportsIndex = -1 # ) -> list[str] # Return a list of the words in the string, using sep as the delimiter string. # sep # The delimiter according which to split the string. None (the default value)...
Return a list of the words in the string, using sep as the delimiter string. sep The delimiter according which to split the string. None (the default value) means split according to any whitespace, and discard empty strings from the result. ...
Python split/rsplit methods The split methods cut a string into parts based on the given separator parameter. With the optional second parameter we can control how many times the string is cut. str.split([sep[, maxsplit]]) Thestr.splitmethod returns a list of the words in the string, ...
Python的split()函数 手册中关于split()用法如下:str.split(sep=None, maxsplit=-1) Return a list of the words in the string, using sep as the delimiter string. If maxsplit is given, at most maxsplit splits are done (thus, the list will have at most maxsplit+1 elements). If maxsplit...
# 步骤1: 创建一个字符串text="Python is a powerful programming language"# 步骤2: 拆分字符串words=text.split()# 步骤3: 获取每个单词的长度lengths=[len(word)forwordinwords]# 步骤4: 打印结果forword,lengthinzip(words,lengths):print(f"The word '{word}' has length{length}.") ...
['Python', 'split', 'method', 'example'] 1. 提取一行中的数字 假设我们有一行文本,其中包含了一些数字,我们想要提取这些数字并进行处理。首先,我们需要使用split方法将这行文本分割成单词,然后再从单词中提取出数字部分。 下面是一个示例: line="There are 10 apples, 5 oranges and 3 bananas on the ta...
Return a list of the words in the string, using sep as the delimiter string. sep The delimiter according which to split the string. None (the default value) means split according to any whitespace, and discard empty strings from the result. ...