将字符串按照分隔符分割成若干字符串,并返回列表 rsplit(sep=None,maxsplit=-1) → list of strings 从右向左切割 sep指定分割字符串,缺省的情况下空白字符串作为分隔符 maxsplit指定分割次数,-1表示遍历整个字符串 #-*- coding:utf-8 -*-#version:python3.7s1='a,b,c,d,e,f'print(s1.split())#默认...
s.splitlines(keepends=False) -> list of strings 按照行('\r', '\r\n', \n')分隔,返回一个包含各行作为元素的列表,如果参数 keepends 为 False,不包含换行符,如果为 True,则保留换行符。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 str1 = 'ab c\n\nde fg\rkl\r\n' print str1.spli...
) | S.join(iterable) -> str | | Return a string which is the concatenation of the strings in the | iterable. The separator between elements is S. | | split(...) | S.split(sep=None, maxsplit=-1) -> list of strings | | Return a list of the words in S, using sep as the...
print(list(map(str,a))) 返回结果:['0', '1', '2', '3', '4'] 字符串“+”号的连接 print("aaa"*2) print("bbb"+"aaa") 返回结果: aaaaaa bbbaaa 字符串的分割 split(sep=None,maxsplit=-1) --> list of strings 从左至右 sep指定分割字符串;缺省情况下空白字符串作为分割符 maxsplit...
S.rsplit(sep=None, maxsplit=-1) -> list of strings Return a list of the words in S, using sep as the delimiter string, starting at the end of the string and working to the front. If maxsplit is given, at most maxsplit
原型:S.rsplit(sep=None, maxsplit=-1) -> list of strings 参数:同strip方法 返回值:字符串列表 示例: >>> 'a3bc-abc-ab ef\thh\nmn'.rsplit() ['a3bc-abc-ab', 'ef', 'hh', 'mn'] >>> 'a3bc-abc-ab ef\thh\nmn'.rsplit(maxsplit=2) ...
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 (the default value) means split according to any whitespace, ...
If the 324 separator is not found, return two empty strings and S. 325 """ 326 pass 327 328 def rsplit(self, sep=None, maxsplit=-1): # real signature unknown; restored from __doc__ 329 """ 330 S.rsplit(sep=None, maxsplit=-1) -> list of strings 331 332 Return a list of...
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'...
PadanumericstringSwithzerosontheleft,tofillafield ofthespecifiedwidth.ThestringSisnevertruncated.(垫一个数字字符串与0年代在左边,填补一个字段指定的宽度。字符串年代不会截断。) """ return"" def__add__(self,*args,**kwargs):#realsignatureunknown ...