将字符串拆分为最多2个元素的列表:txt = "apple#banana#cherry#orange" #将maxsplit参数设置为1,将返回一个包含2个元素的列表 x = txt.split("#", 1) print(x) 'apple', 'banana#cherry#orange' 参考: python 3 string split method examples python 3 split string into list...
好在python中str类型本身自带了两种方法(method)提供了相应的功能。...str转为list 使用split方法基本使用 list> = .split() : 需要进行分隔提取的字符串 :从提取元素时依据的分隔符...分隔符,为str类型,如',' list>: 需要进行合并的list对象,其中每个元素必须为str类型 : 返回一个str对象,是将list>中...
Split the string into a list with max 2 items: txt ="apple#banana#cherry#orange" # setting the maxsplit parameter to 1, will return a list with 2 elements! x = txt.split("#",1) print(x) Try it Yourself » ❮ String 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, separated by the delimiter str...
Split multiline string to lines.Write a Python program to split a multi-line string into a list of lines. Use str.split() and '\n' to match line breaks and create a list. str.splitlines() provides similar functionality to this snippet....
mylist = mystring.split(' ') print(mylist) # ['The', 'quick', 'brown', 'fox'] 1. 2. 3. 4. 12. 根据字符串列表创建字符串 与上述技巧相反,我们可以根据字符串列表创建字符串,然后在各个单词之间加入空格: mylist = ['The', 'quick', 'brown', 'fox'] ...
The splitlines() method splits a string into a list. The splitting is done at line breaks.Syntaxstring.splitlines(keeplinebreaks) Parameter ValuesParameterDescription keeplinebreaks Optional. Specifies if the line breaks should be included (True), or not (False). Default value is False...
'stRINg lEArn ' >>> >>> str.rjust(20) #str右对齐 ' stRINg lEArn' >>> >>> str.zfill(20) #str右对齐,左边填充0 '00000000stRINg lEArn' 大小写转换 >>> str='stRINg lEArn' >>> >>> str.upper() #转大写 'STRING LEARN' >>> ...
默认情况下,.split()将在调用时进行所有可能的拆分。maxsplit但是,当您为 赋值时,只会进行给定数量的拆分。使用我们之前的示例字符串,我们可以看到maxsplit: >>> >>> s = "this is my string" >>> s.split(maxsplit=1) ['this', 'is my string'] 如上所示,如果设置maxsplit为1,则第一个空白区域...
43 44 # Capitalize the words in a string, e.g. " aBc dEf " -> "Abc Def". 45 def capwords(s, sep=None): 46 """capwords(s [,sep]) -> string 47 48 Split the argument into words using split, capitalize each 49 word using capitalize, and join the capitalized words using 50 ...