如何使用正则表达式从Javascript中的URI中提取UUID？

Question

我有一个URL字符串

http://apistaging.yoolk.com/listings/F7B519E8-135C-43D0-A35F-764B582EDC48?domain_name=cambodiastaging.yoolk.com&display=basic

我想通过在JavaScript中使用正则表达式，仅获取此URL中的uuid F7B519E8-135C-43D0-A35F-764B582EDC48。我该如何做？请给我一些建议。

谢谢大家。

- Vicheanak

Answer 1

/((\w{4,12}-?)){5}/.exec(URL)[0]

- user578895

Answer 2

var url = 'http://apistaging.yoolk.com/listings/F7B519E8-135C-43D0-A35F-764B582EDC48?domain_name=cambodiastaging.yoolk.com&display=basi',

    matches = url.match(/listings\/([A-F\d-]+)\?/),

    UUID = matches[1];

console.log(UUID); // F7B519E8-135C-43D0-A35F-764B582EDC48

jsFiddle.

- alex

Answer 3

我会用分割来做。

var uri = 'http://apistaging.yoolk.com/listings/F7B519E8-135C-43D0-A35F-764B582EDC48?domain_name=cambodiastaging.yoolk.com&display=basic'    
uri.split('?')[0].split('/')[4]

- Chris Pickett