javascript - 使用 JavaScript 正则表达式

Question

我是 JavaScript 正则表达式新手..

这是我的问题:

http://example/uploads/files/full/images/image.png

我只想获取uploads/files/full/images/image.png

如何使用正则表达式来做到这一点？

帮助任何人..谢谢..

Answer 1

var someString = "http://example/uploads/files/full/images/image.png";
var path = someString.match(/https?:\/\/example\/(.+)$/)[1];

http://jsfiddle.net/Squeegy/QwHsC/

// matches http or https
https?

// matches :// since you have to escape slashes
:\/\/

// matches the domain name
example/

// captures the path all the way to the end of the string
(.+)$