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  • js生成GUID

    方法一:

    //JS生成GUID函数,类似.net中的NewID();
    function S4() {   
       return (((1+Math.random())*0x10000)|0).toString(16).substring(1);   
    }    
    function NewGuid() {   
       return (S4()+S4()+"-"+S4()+"-"+S4()+"-"+S4()+"-"+S4()+S4()+S4());   
    }

    方法二:

    function newGuid(){
      var guid = "";
      for (var i = 1; i <= 32; i++){
        var n = Math.floor(Math.random()*16.0).toString(16);
        guid +=   n;
        if((i==8)||(i==12)||(i==16)||(i==20))
        guid += "-";
      }
      return guid;    
    }
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  • 原文地址:https://www.cnblogs.com/lvyueyang/p/6814316.html
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