国内IP禁访程序

在做外贸网店的时候, 经常有客户需要对自己的网站进行国内IP的访问的屏蔽.

前段时间结合第三方的IP库, 写了个小验证程序, 记录下:

 

1.写一个管理员在前台的登录页面, 也就是当为国内IP时跳转到的页面,允许管理员登录后查看网站

 

define(FILENAME_ZHLOGIN,'relogin.php'); //管理员前台登录页面

 

2.验证代码:

if(!strstr($_SERVER['PHP_SELF'],FILENAME_ZHLOGIN)){ //INSERT YOUR DOMAIN URL HERE $site_name = HTTP_SERVER; //Define function to get the 2 letter code of the country customer is from function getUserCountry() { $url = 'http://api.wipmania.com/'.$_SERVER['REMOTE_ADDR'].'?'.$site_name; $ch = curl_init(); $headers = "Typ: phpcurl/r/n"; $headers .= "Ver: 1.0/r/n"; $headers .= "Connection: Close/r/n/r/n"; $timeout = 5; curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout); curl_setopt($ch, CURLOPT_HTTPHEADER, array($headers)); $content = curl_exec($ch); curl_close($ch); return $content; }; //set variable to location $location = getUserCountry(); if (strval($location) == 'CN'){ if(isset($_SESSION['admin'])); else{ tep_redirect(tep_href_link(FILENAME_ZHLOGIN)); exit; } }

 

3.把上面的代码放在网页加载的最前面进行判断.这样就可以对国内IP进行屏蔽了.