ecshop程序屏蔽IP刷网站

代码放在includes/init.php

$db = new cls_mysql($db_host, $db_user, $db_pass, $db_name);

下方插入如下代码：

$get_ip = real_ip();

$black_file = file_get_contents("black_log.txt");

$black_log = explode(',',$black_file);

if(in_array($get_ip,$black_log)){

die('Hacking attempt');

}

$now_time = time();

$last_time = $now_time - 30*60;

半小时内访问次数大于100，加入黑名单，并删除session

$sql = 'SELECT count(ip) FROM '.$ecs->table('sessions').' WHERE ip = \''.$get_ip.'\' AND expiry > '.$last_time;

$get_count = $db->getOne($sql);

if($get_count > 18){

$result = file_put_contents('black_log.txt',','.$get_ip,FILE_APPEND);

$sql = 'DELETE FROM '.$ecs->table('sessions').' WHERE ip = '.$get_ip;

$db->query($sql);

}