js正则表达式提取内容

      
      

       
       var content="链接：https://pan.baidu.com/s/14Ohd4jLuMWLRtqIt6eUNKg\n提取码：5dlw\n复制这段内容后打开百度网盘手机App，操作更方便哦";
       
       

       
       
var reg = /链接：(.*)/;
       
       

       
       
// https://pan.baidu.com/s/14Ohd4jLuMWLRtqIt6eUNKg
       
       
console.log(reg.exec(content)[1].trim());
       
       

       
       
var reg1 = /提取码：(.*)/;
       
       

       
       
// 5dlw
       
       
console.log(reg1.exec(content)[1].trim());
      
      
      
      

       
       
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       /^[a-zA-Z0-9_-][email protected][a-zA-Z0-9_-]+(\.[a-zA-Z0-9_-]+)+$/.test("[email protected]");
      
      
      
      

       
       
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