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  • Cookie应用


    /***设置Cookie记录QQ***/
    function SetCookieVerifyingQQ(VerifyingQQ)
    {

        var CookieQQ=GetCookieVerifyingQQ();
        
        if(CookieQQ==undefined)
        {
            CookieQQ=VerifyingQQ;
        }
        else
        {
            CookieQQ=CookieQQ+"|"+VerifyingQQ;
        }
        
        //获取当前时间
        var date=new Date();
        var expireDays=1;
        //将date设置为1天以后的时间
        date.setTime(date.getTime()+expireDays*24*3600*1000);
        //将VerifyingQQ设置为1天后过期
        document.cookie="VerifyingQQ="+CookieQQ+";expires="+date.toGMTString();
        
    }

    /***获取Cookie记录QQ***/
    function GetCookieVerifyingQQ()
    {
        var strcookie=document.cookie;
        var arrcookie=strcookie.split("; ");
        var VerifyingQQ;
        
        //遍历cookie数组,处理每个cookie对
        for(var i=0;i<arrcookie.length;i++)
        {
              var arr=arrcookie[i].split("=");
              //找到名称为userId的cookie,并返回它的值
              if("VerifyingQQ"==arr[0])
              {
                     VerifyingQQ=arr[1];
                     break;
              }
        }
        return VerifyingQQ;
    }

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  • 原文地址:https://www.cnblogs.com/jailen/p/2569641.html
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