Javascript漂亮的URL常规表达式

Question

I need to create regular expression for specific url router, for detail item. Here is written unit test, for expression.

https://regex101.com/r/LUo5k9/2/tests

For explonation, I need this:

http://localhost:8080/ -> home

http://localhost:8080/specific-detail-item -> detail

My current using expression is: /\\/[^/]+(.+)/

For detail expression accept, but for home is too. It shouldn't.

How can I solve it?

Answer 1

您需要将/明确要求为捕获组中的第一个字符，否则[^/]+可以匹配的字符数少于您的预期：

\\/[^/]+(\\/.+)