将下面代码插入在module.php文件内：
代码一:
<?phpfunction maple_cc(){
session_start();$timestampcc = time();$cc_nowtime = $timestampcc;if(isset($_SESSION['cc_lasttime'])){$cc_lasttime = $_SESSION['cc_lasttime'];$cc_times = $_SESSION['cc_times']+1;$_SESSION['cc_times'] = $cc_times;}else{$cc_lasttime = $cc_nowtime;$cc_times = 1;$_SESSION['cc_times'] = $cc_times;$_SESSION['cc_lasttime'] = $cc_lasttime;} if(($cc_nowtime-$cc_lasttime)<60){if($cc_times>=3){header(sprintf('Location:%s', 'https://127.0.0.1'));exit;}//60秒内刷新3次以上可能为cc攻击}else{$cc_times = 0;$_SESSION['cc_lasttime'] = $cc_nowtime;$_SESSION['cc_times'] = $cc_times;}}?>
代码二:
<?phpfunction maple_cc(){
//代理IP直接退出
empty($_SERVER['HTTP_VIA']) or exit('Access Denied');
//防止快速刷新
session_start();
$seconds = '60'; //时间段[秒]
$refresh = '3'; //刷新次数
//设置监控变量
$cur_time = time();
if(isset($_SESSION['last_time'])){
$_SESSION['refresh_times'] += 1;
}else{
$_SESSION['refresh_times'] = 1;
$_SESSION['last_time'] = $cur_time;
}
//处理监控结果
if($cur_time - $_SESSION['last_time'] < $seconds){
if($_SESSION['refresh_times'] >= $refresh){
//跳转至攻击者服务器地址
header(sprintf('Location:%s', 'https://127.0.0.1'));
exit('Access Denied');
}
}else{
$_SESSION['refresh_times'] = 0;
$_SESSION['last_time'] = $cur_time;
}}?>
然后在head.php文件的require_once View::getView('module');后面插入echo maple_cc();
