python - 在第一次出现时拆分

Question

在第一次出现分隔符时拆分字符串的最佳方法是什么？

例如:

"123mango abcd mango kiwi peach"

拆分第一个 mango 得到:

"abcd mango kiwi peach"

Answer 1

来自 the docs :

str.split([<i>sep</i>[, <i>maxsplit</i>]])

Return a list of the words in the string, using sep as the delimiter string. If maxsplit is given, at most maxsplit splits are done (thus, the list will have at most maxsplit+1 elements).

s.split('mango', 1)[1]