Split the string at the first occurrence ofsep, and return a 3-tuple containing the part before the separator, the separator itself, and the part after the separator. If the separator is not found, return a 3-tuple containing the string itself, followed by two empty strings. mystr ='hell...
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 the string at the first occurrence of sep, and return a 3-tuple containing the part before the separator, the separator itself, and the part after the separator. If the separator is not found, return a 3-tuple containing the string itself, followed by two empty strings. >>>a ='a...
Split the string at the first occurrence of sep, and return a 3-tuple containing the part before the separator, the separator itself, and the part after the separator. If the separator is not found, return a 3-tuple containing the string itself, followed by two empty strings. New in vers...
string 对象的 split() 方法只适应于非常简单的字符串分割情形, 它不允许有多个分隔符或者是分隔符周围不确定的空格。 当需要更加灵活的切割字符串的时候,应该使用 re.split()方法: import re line = 'asdf fjdk; afed, fjek,asdf, foo' print(re.split(r'[;,]', line)) ...
target_string ="12-45-78"# Split only on the first occurrence# maxsplit is 1result = re.split(r"\D", target_string, maxsplit=1) print(result)# Output ['12', '45-78']# Split on the three occurrence# maxsplit is 3result = re.split(r"\D", target_string, maxsplit=3) ...
>>> line.rsplit("|", maxsplit=1) ['Rubber duck|5', '10'] This splits from the right-hand side of the string. Or you can think of it as a reverse split, splitting from the end of the string.So here we're splitting on the last occurrence of the pipe character....
There.split()function takes a regular expression pattern as its first argument and the target string as its second argument. You can use this function to split strings based on complex criteria, such as multiple, inconsistently used delimiters: ...
x = re.split("\s",txt) print(x) Try it Yourself » You can control the number of occurrences by specifying themaxsplitparameter: Example Split the string only at the first occurrence: importre txt ="The rain in Spain" x = re.split("\s",txt,1) ...
Theinoperator checks if a substring is present in a string and returns a boolean value. Thefind()method returns the index of the first occurrence of the substring, or -1 if it’s not found. text="Learning Python is fun!"substring="Python"iftext.find(substring)!=-1:print(f'"{text}"...