可以不使用正则表达式来完成吗？

Question

I've got a string split, using a regular expression.

 Regex.Split(str, @"\s");

What does this convert to without regex? reason being I'm porting this to PHP and an SQL function. Unless you can show me the PHP code for the same...

Answer 1

您可以使用preg_split

preg_split("/\\s/", str);