S.splitlines([keepends]) -> list of strings #按照换行符分隔字符串,返回分隔后的列表 Return a list of the lines in S, breaking at line boundaries. Line breaks are not included in the resulting list unless keepends is given and true. >>>str1="hello \e world">>>print(str1)hello \e w...
| whitespace string is a separator and empty strings are | removed from the result. | | splitlines(...) | S.splitlines([keepends]) -> list of strings | | Return a list of the lines in S, breaking at line boundaries. | Line breaks are not included in the resulting list unless keepe...
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 splits are done. If sep is not specified or is None, any whitespace string is a separator and empty strings are removed ...
Return S right-justified in a string of length width. Padding is done using the specified fill character (default is a space). """ return "" def rsplit(self, sep=None, maxsplit=-1): """ S.rsplit(sep=None, maxsplit=-1) -> list of strings ...
) S.split([sep [,maxsplit]]) -> list of strings #sep为分隔符,默认为空格 最大分隔次数 Return a list of the words in the string S, using sep as the delimiter string. If maxsplit is given, at most maxsplit splits are done. If sep is not specified or is None, any whitespace ...
listdir(path) ->list_of_strings Return a list containing the names of the entries in the directory. path: path of directory to list 说明:os.listdir()函数需要一个path路径入参,函数结果返回值是由字符串组成的列表。 4 非函数却以函数来调用 ...
Returnthenumberofnon-overlappingoccurrencesofsubstringsubin stringS[start:end].Optionalargumentsstartandendare interpretedasinslicenotation. (返回的数量重叠出现的子串子字符串(开始:结束)。可选参数的开始和结束解释为片符号。) """ return0 defencode(self,encoding='utf-8',errors='strict'):#realsignatureunkn...
In this code block, we first define a listmy_listcontaining three strings: “apple”, “banana”, and “cherry”. Then, we use theinoperator to check if “banana” is present inmy_list. If it is, the code inside theifstatement is executed, printing “Found!” to the console. ...
listdir(path) -> list_of_strings Return a list containing the names of the entries in the directory. path: path of directory to list 说明:os.listdir()函数需要一个path路径入参,函数结果返回值是由字符串组成的列表。 4.3非函数却以函数来调用 ...
S.split([sep [,maxsplit]]) -> list of strings 函数功能 通过指定分隔符sep对字符串进行切片,如果参数maxsplit有指定值,则仅分隔 maxsplit个子字符串。如果分隔符sep没有给定,则默认以空格分割。函数示例 >>> s="sys:x:3:3:Ownerofsystemfiles:/usr/sys:" >>> s.split(":") ['sys', 'x'...