PHP獲取客戶端操做系統,瀏覽器,語言,IP,IP歸屬地等

class Client { ////得到訪客瀏覽器類型 function Get_Browser(){ if(!empty($_SERVER['HTTP_USER_AGENT'])){ $br = $_SERVER['HTTP_USER_AGENT']; if (preg_match('/MSIE/i',$br)) { $br = 'MSIE';

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