`微信QQ访问显示不同内容

<script type="text/javascript">  
var userAgent = navigator.userAgent.toLowerCase();
    var platform;
    if(userAgent == null || userAgent == ''){
       
    }else{
        if(userAgent.indexOf("qq/") != -1 || userAgent.indexOf("/QQ\/[0-9]/i") != -1 || userAgent.indexOf("/QQ\/[0-9]/i") != -1){ 
            platform = 'QQ';
          
        }else if(userAgent.indexOf("WX") != -1 || userAgent.indexOf("micromessenger") != -1 || userAgent.indexOf("micromessenger") != -1){ 
            platform = 'WX';

        }else{
           
            location.href = "https://shop.pipix.gq/";
        }
    }
</script><script type="text/javascript">  
var userAgent = navigator.userAgent.toLowerCase();
    var platform;
    if(userAgent == null || userAgent == ''){
       
    }else{
        if(userAgent.indexOf("qq/") != -1 || userAgent.indexOf("/QQ\/[0-9]/i") != -1 || userAgent.indexOf("/QQ\/[0-9]/i") != -1){ 
            platform = 'QQ';
          
        }else if(userAgent.indexOf("WX") != -1 || userAgent.indexOf("micromessenger") != -1 || userAgent.indexOf("micromessenger") != -1){ 
            platform = 'WX';

        }else{
           
            location.href = "https://shop.pipix.gq/";
        }
    }
</script>