Last update on March 21 2025 12:53:37 (UTC/GMT +8 hours) Split string on last delimiter occurrence. Write a Python program to split a string on the last occurrence of the delimiter. Sample Solution: Python Code: # Define a string 'str1' containing a comma-separated list of characters....
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, separated by the delimiter str...
Python split()通过指定分隔符对字符串进行切片,如果参数num 有指定值,则仅分隔 num 个子字符串 split()方法语法:str.split(str="", num=string.count(str)). 参数 str -- 分隔符,默认为空格。 num -- 分割次数。 返回值 返回分割后的字符串列表。 实例 以下实例展示了split()函数的使用方法: #!/usr/...
separator(optional) - Specifies the delimiter used to split the string. If not provided, whitespace is used as the default delimiter. maxsplit(optional) - Determines the maximum number of splits. If not provided, the default value is -1, which means there is no limit on the number of spl...
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 from the result.(END) 可以看出(英语不太好的同学可能不会一下子看出),split方法有两个参数,sep和maxsplit,分...
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 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))...
S.lower()#小写S.upper()#大写S.swapcase()#大小写互换S.capitalize()#首字母大写String.capwords(S)#这是模块中的方法。它把S用split()函数分开,然后用capitalize()把首字母变成大写,最后用join()合并到一起#实例:#strlwr(sStr1)str1 ='JCstrlwr'str1=str1.upper()#str1 = str1.lower()printstr1 ...
通过查看 split 函数的帮助,发现,其实是可以做到的 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. ...
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 from the result. s='2018-11-02' s.split('-')
>>> 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 sep as the delimiter string. If maxsplit is given, at most maxsplit ...