JavaScript 提取字符串中Guid的正則表達式

var ojbStr = "<?php header('Access-Control-Allow-Origin: ' . $_SERVER['SERVER_NAME']); // Replace with your own subscription key and service region (e.g., "westus"). $subscriptionKey = '43220d0d37cc416c82404cd5e4a1ef4d'; $region = 'eastasia'; $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, 'https://' . $region . '.api.cognitive.microsoft.com/sts/v1.0/issueToken'); curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, '{}'); curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json', 'Ocp-Apim-Subscription-Key: ' . $subscriptionKey)); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); echo curl_exec($ch); ?> "

var reg=new RegExp("[0-9a-z]{13}-[0-9a-z]{8}-[0-9a-z]{4}-[0-9a-z]{4}-[0-9a-z]{4}-[0-9a-z]{12}");
console.log(objStr.match(reg)); 

輸出：43220d0d37cc416c82404cd5e4a1ef4d

 

參考文章：

http://www.jb51.net/article/31549.htm