There.split()function is one of the functions ofremodule which is used to split a string over the multiple delimiters along with the defined pattern. This patternr'[,;|]'matches any comma(,) , semicolon(;) , or pipe(|)character in the input string. If you want to work with Regular...
So let’s take a simple example to split a string on the occurrence of any non-digit. Here we will use the\Dspecial sequence that matches any non-digit character. Example importre target_string ="12-45-78"# Split only on the first occurrence# maxsplit is 1result = re.split(r"\D"...
split(str="", num=string.count(str)) num=string.count(str)) 以 str 为分隔符截取字符串,如果 num 有指定值,则仅截取 num 个子字符串 strip([chars]) 在字符串上执行 lstrip()和 rstrip() len(string) 返回字符串长度 format() 格式化字符串 所有内建函数源代码如下: 代码语言:javascript 代码运行次...
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...
| S.rsplit([sep [,maxsplit]]) -> list of strings | '''split 的右边操作版,要设置了 maxsplit 才能体现,否则都是全部分隔''' | Return a list of the words in the string S, using sep as the | delimiter string, starting at the end of the string and working ...
1.字符串的表现形式为:变量名=“ string ”或变量名=‘ string ’或 变量名=""" string """,比如: str1 = 'hello, world!' str2 = "hello, world!" str3 = "子曰:'学而时习之,不亦说乎'" str4 = ''' 离离原上草, 一岁一枯荣。
Pad a numeric string S with zeros on the left, to fill a field of the specified width. The string S is never truncated."""return""#内容左对齐,右边用fillchar填充defljust(self, width, fillchar=None):#real signature unknown; restored from __doc__"""S.ljust(width[, fillchar]) -> st...
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 [] def splitlines(self, keepends=None): # real signature unknown; restored from __doc__ """ ...
split S.split(sep=None, maxsplit=-1) -> list of strings #根据指定的符号分隔字符串 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 ...
Here is the syntax of the String split(str, limit) method:string.split(str, limit)Here,str - the delimiter on which to split the string. By default, it is a space. limit - the maximum number of splits to perform. If not specified, all occurrences are split....