(1)按照空格分割出单词 (i)使用 split 切分 In [3]: letter ='a b c'In [4]: letter.split('') Out[4]: ['a','b','','','c'] (ii)使用 re.split 切分 In [5]:importre In [7]: re.split(r'\s+', letter) Out[7]: ['a','b','c'] 可以看出,使用re.split切分效果更佳更...
Lastly, an important application of strings is thesplitmethod, which returns a list of all the words in the initial string and it automatically splits by any white space. It can optionally take a parameter and split the strings by another character, like a comma or a dot 4. Formatting str...
a nice string representation of the object. | If the argument is a string, the return value is the same object. | | Method resolution order: | str | basestring | object | | Methods defined here: | | __add__(...) | x.__add__(y) <==> x+y | | __contains__(...) | x...
>>> string = " python " >>> string.replace('python','java') #将'python'替换成'java' ' java ' >>> string.strip() #去掉了两边的空格(空字符应该都可以,默认的) 'python' >>> string.rstrip() #去掉右边的空字符 ' python' >>> string.lstrip() #去掉左边的空字符 'python ' >>> stri...
split(separator, maxsplit) 根据指定的分隔符分割字符串 splitlines(keepends) 按照换行符分割字符串,并返回包含各行作为元素的列表 startswith(prefix, start, end) 检查字符串是否以指定前缀开始 strip(characters) 去掉字符串两边的指定字符,默认为空格 swapcase() 将字符串中大写转换为小写,小写转换为大写 title(...
'Learn-string' >>> str.split('n') ['Lear', ' stri', 'g'] >>> str.split('n',1) ['Lear', ' string'] >>> str.rsplit('n') ['Lear', ' stri', 'g'] >>> str.rsplit('n',1) ['Learn stri', 'g'] >>> str.splitlines() ['Learn string'] >>> str.partition('n'...
字符串高级操作 - 转义字符 / 原始字符串 / 多行字符串 / in和 not in运算符 / is开头的方法 / join和split方法 / strip相关方法 / pyperclip模块 / 不变字符串和可变字符串 / StringIO的使用 正则表达式入门 - 正则表达式的作用 / 元字符 / 转义 / 量词 / 分组 / 零宽断言 /贪婪匹配与惰性匹配懒惰...
If maxsplit is given, at most maxsplit 355 splits are done. If sep is not specified or is None, any 356 whitespace string is a separator and empty strings are 357 removed from the result. 358 """ 359 return [] 360 361 def splitlines(self, keepends=None): # real signature unknown;...
FILE_SERVER = 'sftp://sftp_user:sftp_pwd@10.1.3.2' # TIME_SN is a string consisting of the year, month, day, hour, minute, and second. TIME_SN = '20200526120159' # device info SYSLOG_INFO = 'UDP' SPACE_CLEAR = ZTP_SPACE_CLEAR_NO_NEED ACTIVE_DELAYTIME = '60' #ACTIVE_INTIME ...
Example: Python String split() text= 'Split this string' # splits using space print(text.split()) grocery = 'Milk, Chicken, Bread' # splits using , print(grocery.split(', ')) # splits using : # doesn't split as grocery doesn't have : print(grocery.split(':')) Output ['Split...