PHP获取客户端操做系统,浏览器,语言,IP,IP归属地等

class Client { ////得到访客浏览器类型 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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