只要将下面代码插入index.php头部即可！
<?php
$conf['qqjump']=1;
if(strpos($_SERVER['HTTP_USER_AGENT'], 'QQ/')||strpos($_SERVER['HTTP_USER_AGENT'], 'MicroMessenger')!==false && $conf['qqjump']==1){
$siteurl='http://'.$_SERVER['SERVER_NAME'].':'.$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];
echo '<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>请使用浏览器打开</title>
<meta name="viewport" content="width=device-width; initial-scale=1.0; minimum-scale=1.0; maximum-scale=1.0; user-scalable=no;" />
<script src="https://open.mobile.qq.com/sdk/qqapi.js?_bid=152"></script>
<script type="text/javascript"> mqq.ui.openUrl({ target: 2,url: "' . $siteurl . '"}); </script>
<style type="text/css">
<!--
.fk {
background-color: #FFF;
height: 100%;
width: 350px;
clip: rect(auto,auto,auto,auto);
position: static;
margin: auto;
padding: 0px;
border-top-width: 100px;
border-top-style: none;
border-top-color: #CCC;
border-right-color: #CCC;
border-bottom-color: #CCC;
border-left-color: #CCC;
}
body {
background-color: #FFF;
background-image: url();
}
.fk table tr td {
font-size: 14px;
color: #FF4444;
}
-->
</style>
</head>
<body>
<div class="fk">
<img src="https://gitee.com/muzihuaner/huangeimages/raw/master/2020/12/17/HTB1L0ZRSAvoK1RjSZFD760Y3pXat.jpg" width="340" height="600" align="absmiddle">
<table width="100%" border="0">
<tr>
<td width="6%"> </td>
<td width="16%" rowspan="2"><img src="此处放一个1:1尺寸的logo图片地址" width="50" height="50"></td>
<td width="4%"> </td>
<td width="74%">安全提示您！该网站安全。</td>
</tr>
<tr>
<td> </td>
<td> </td>
<td style="font-size: 16px; color: #000;">请按照上图操作，放心浏览！</td>
</tr>
</table>
</div>
</body>
</html>';
exit;
}
?>
