判斷使用者是否使用代理的PHP代碼

/***************************************************** * * isProxy * check whether client is under Proxy or not * $_SERVER['HTTP_X_FORWARDED_FOR'] is pivotal here * if client is under Proxy, returns true * if client is not under Proxy, returns false * *****************************************************/ function isProxy(){ return (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) ? true : false; } ?> 複製代碼

PHP

