    <?php
    
// 记录访问IP地址和时间
$ip_address = $_SERVER['REMOTE_ADDR'];
$access_time = date('Y-m-d H:i:s');

// 获取具体位置和浏览器信息
if (!empty($_SERVER['HTTP_REFERER'])) {
    $refer = $_SERVER['HTTP_REFERER'];
} else {
    $refer = 'Unknown';
}
if (!empty($_SERVER['HTTP_USER_AGENT'])) {
    $user_agent = $_SERVER['HTTP_USER_AGENT'];
} else {
    $user_agent = 'Unknown';
}

// 将访问信息写入日志文件
$log_file = 'access.log';
$handle = fopen($log_file, 'a');
$log_info = "IP: {$ip_address} | Time: {$access_time} | Location: {$refer} | Browser: {$user_agent}\n";
fwrite($handle, $log_info);
fclose($handle);
    $qq = $_GET["qq"];
    if(empty($qq)) {
    echo 'qq不能为空！';
    exit;
    }
    $qqurl= 'mqqwpa://im/chat?chat_type=wpa&version=1&uin='.$qq ;
    header("Location:$qqurl"); 
    ?>
    <script type="text/javascript">setTimeout("window.opener=null;window.close()",600);</script>