匹配 URL ，例如 http://www.v2ex.com 有的写为 //www.v2ex.com
正则如何同时匹配这两者？
正则如何同时匹配这两者？
This topic created in 4214 days ago, the information mentioned may be changed or developed.
 |
1
silvernoo Nov 23, 2014  1
(http://|//)
|
 |
2
riaqn Nov 23, 2014 1
(http:)?\/\/www\.v2ex\.com
|
 |
3
Busy Nov 23, 2014 1
就两个，那就用 | 来吧，复杂了增加运算不说，反而更容易出问题
|
 |
4
lwbjing Nov 23, 2014 1
1L前头加^
|
 |
5
Slienc7 Nov 23, 2014
((https?:)?//(?<site>[^/]+)gstatic\.com)
匹配： https,http,// *.gstatic.com |
 |
8
vpn002 Nov 23, 2014
^(http:)?//
|
 |
9
sneezry Nov 23, 2014
/需要转义啊，上面木有转义的是几个意思啊~
|
Select Language