正则表达式,用于检查URL是否为主URL

Question

我正在寻找一个正则表达式来检查URL是否是主页URL.

有效

http://example.com
https://example1.com
https://example2.com/
http://anything.com/?test=12
http://anything.com?test=12

无效

http://example.com/path
https://example.com/path1/path2
https://example.com/path1?test=123

Answer 1

你可以使用这个正则表达式:

/^https?:\/\/[^\/]+\/?(\?.*)?$/gm