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PHP判断是否为手机客户端

WBOY
WBOYOriginal
2016-06-23 13:26:141016browse

<?function check_wap(){    if(stristr($_SERVER['HTTP_VIA'],"wap")){// 先检查是否为wap代理,准确度高        return true;    }elseif(strpos(strtoupper($_SERVER['HTTP_ACCEPT']),"VND.WAP.WML") > 0){// 检查浏览器是否接受 WML.        return true;   }elseif(preg_match('/(blackberry|configuration\/cldc|hp |hp-|htc |htc_|htc-|iemobile|kindle|midp|mmp|motorola|mobile|nokia|opera mini|opera |Googlebot-Mobile|YahooSeeker\/M1A1-R2D2|android|iphone|ipod|mobi|palm|palmos|pocket|portalmmm|ppc;|smartphone|sonyericsson|sqh|spv|symbian|treo|up.browser|up.link|vodafone|windows ce|xda |xda_)/i', $_SERVER['HTTP_USER_AGENT'])){//检查USER_AGENT        return true;                 }else{        return false;       }   }if(check_wap() && !$_GET['m']){    Header('Location:http://www.sdceo.com/?m=wap');}?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>php判断是否手机客户端</title></head><body></body></html>

 

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