//IP屏蔽
$iptables='977012992~977013247|977084416~977084927|1743654912~1743655935|1949957632~1949958143|2006126336~2006127359|2111446272~2111446527|3418570752~3418578943|3419242496~3419250687|3419250688~3419275263|3682941952~3682942207|3682942464~3682942719|3682986660~3682986663|1707474944~1707606015|1709318400~1709318655|1884967642|1884967620|1893733510|1709332858|1709325774|1709342057|1709341968|1709330358|1709335492|1709327575|1709327041|1709327557|1709327573|1975065457|1902908741|1902908705|3029946827';
$remoteiplong=bindec(decbin(ip2long(real_ip())));
foreach(explode('|',$iptables) as $iprows){
        if($remoteiplong==$iprows)exit('我是阔爱的小承诺。！');
        $ipbanrange=explode('~',$iprows);
        if($remoteiplong>=$ipbanrange[0] && $remoteiplong<=$ipbanrange[1])
                exit('我是阔爱的小承诺。！');
}
//HEADER特征屏蔽
if(preg_match("/manager/", strtolower($_SERVER['HTTP_USER_AGENT'])) || strpos($_SERVER['HTTP_USER_AGENT'], 'Mozilla')===false && strpos($_SERVER['HTTP_USER_AGENT'], 'ozilla')!==false || isset($_SERVER['HTTP_REFERER']) && strpos($_SERVER['HTTP_REFERER'], 'urls.tr.com')!==false || isset($_COOKIE['ASPSESSIONIDQASBQDRC']) || empty($_SERVER['HTTP_USER_AGENT']) || strpos($_SERVER['HTTP_USER_AGENT'], 'HUAWEI G700-U00')!==false && !isset($_SERVER['HTTP_ACCEPT']) || preg_match("/Alibaba.Security.Heimdall/", $_SERVER['HTTP_USER_AGENT'])) {
        exit('我是阔爱的小承诺。！');
}
if(strpos($_SERVER['HTTP_USER_AGENT'], 'iPhone OS 9_3_4')!==false && $_SERVER['HTTP_ACCEPT']=='*/*' || strpos($_SERVER['HTTP_USER_AGENT'], 'iPhone OS 8_4')!==false && $_SERVER['HTTP_ACCEPT']=='*/*' || strpos($_SERVER['HTTP_USER_AGENT'], 'Android 6.0.1')!==false && strpos($_SERVER['HTTP_USER_AGENT'], 'MQQBrowser/6.8')!==false && $_SERVER['HTTP_ACCEPT']=='*/*' || strpos($_SERVER['HTTP_ACCEPT_LANGUAGE'], 'en')!==false && strpos($_SERVER['HTTP_ACCEPT_LANGUAGE'], 'zh')===false || strpos($_SERVER['HTTP_USER_AGENT'], 'iPhone')!==false && strpos($_SERVER['HTTP_USER_AGENT'], 'en-')!==false && strpos($_SERVER['HTTP_USER_AGENT'], 'zh')===false) {
        exit('我是阔爱的小承诺。');
}
if(preg_match("/Windows NT 6.1/", $_SERVER['HTTP_USER_AGENT']) && $_SERVER['HTTP_ACCEPT']=='*/*'|| preg_match("/Windows NT 5.1/", $_SERVER['HTTP_USER_AGENT']) && $_SERVER['HTTP_ACCEPT']=='*/*' || preg_match("/vnd.wap.wml/", $_SERVER['HTTP_ACCEPT']) && preg_match("/Windows NT 5.1/", $_SERVER['HTTP_USER_AGENT'])){
        exit('我是阔爱的小承诺。');
}
function real_ip(){
$ip = $_SERVER['REMOTE_ADDR'];
if(isset($_SERVER['HTTP_X_FORWARDED_FOR']) && preg_match_all('#\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}#s', $_SERVER['HTTP_X_FORWARDED_FOR'], $matches)) {
        foreach ($matches[0] AS $xip) {
                if (!preg_match('#^(10|172\.16|192\.168)\.#', $xip)) {
                        $ip = $xip;
                        break;
                }
        }
} elseif (isset($_SERVER['HTTP_CLIENT_IP']) && preg_match('/^([0-9]{1,3}\.){3}[0-9]{1,3}$/', $_SERVER['HTTP_CLIENT_IP'])) {
        $ip = $_SERVER['HTTP_CLIENT_IP'];
} elseif (isset($_SERVER['HTTP_CF_CONNECTING_IP']) && preg_match('/^([0-9]{1,3}\.){3}[0-9]{1,3}$/', $_SERVER['HTTP_CF_CONNECTING_IP'])) {
        $ip = $_SERVER['HTTP_CF_CONNECTING_IP'];
} elseif (isset($_SERVER['HTTP_X_REAL_IP']) && preg_match('/^([0-9]{1,3}\.){3}[0-9]{1,3}$/', $_SERVER['HTTP_X_REAL_IP'])) {
        $ip = $_SERVER['HTTP_X_REAL_IP'];
}
return $ip;
}