PHP and JS Determine whether the client is a PC or a mobile device

JS Judgment

<script type= "Text/javascript" >    function Browserredirect () {var suseragent = Navigator.userAgent.toLowerCase (); var bisipad = Suseragent.match (/ipad/i) = = "ipad"; var Bisiphoneos = Suseragent.match (/iphone os/i) = = "iphone os", var BISMIDP = Suseragent.match (/midp/i) = = "MIDP"; var bIsUc7 = Suseragent.match (/rv:1.2.3.4/ i) = = "rv:1.2.3.4"; var bisuc = Suseragent.match (/ucweb/i) = = "UCWeb"; var bisandroid = Suseragent.match (/android/i) = = "and Roid "; var bisce = Suseragent.match (/windows ce/i) = =" Windows CE "; var biswm = Suseragent.match (/windows mobile/i) = =" Wind OWS mobile "; if (Bisipad | | bisiphoneos | | bismidp | | bIsUc7 | | bisuc | | bisandroid | | bisce | | biswm) {    window.locatio N.href = ' http://url/mobile.html ';} else {    window.location = ' http://url/pc.html ';}    }    Browserredirect ();</script>

(Above JS judgment method, personal test down, on Windows Phone8 will be judged as PC)

PHP judgment

/** * To determine if it is accessed via mobile phone*/function IsMobile () {//If you have http_x_wap_profile, it must be a mobile device .    if(Isset ($_server['Http_x_wap_profile'])) {        return true; }    //if the VIA message contains a WAP, it must be a mobile device, and some service providers block that information    if(Isset ($_server['Http_via'])) {        //not found for flase, otherwise true        returnStristr ($_server['Http_via'],"WAP") ?true:false; }    //determine the client flag sent by the phone, compatibility needs to be improved    if(Isset ($_server['http_user_agent']) {$clientkeywords= Array ('Nokia','Sony','Ericsson','mot','Samsung','HTC','SGH','LG',' Sharp',                'sie-','Philips','Panasonic','Alcatel','Lenovo','iphone','ipod','BlackBerry','Meizu',                'Android','NetFront','Symbian','UCWeb','WindowsCE','Palm','Operamini','Operamobi',                'Openwave','Nexusone','CLDC','MIDP','WAP','Mobile'); //find keywords for your phone's browser from Http_user_agent        if(Preg_match ("/(". Implode ('|', $clientkeywords).") /I", Strtolower ($_server['http_user_agent']))) {            return true; }    }    //protocol law, because there may be inaccuracies, put to the final Judgment    if(Isset ($_server['http_accept'])) {        //If only WML is supported and HTML is not supported it must be a mobile device .//if WML and HTML are supported but WML is a mobile device before HTML        if((Strpos ($_server['http_accept'],'VND.WAP.WML') !==false) && (Strpos ($_server['http_accept'],'text/html') ===false|| (Strpos ($_server['http_accept'],'VND.WAP.WML') < Strpos ($_server['http_accept'],'text/html')))) {            return true; }    }    return false;}

PHP and JS Determine whether the client is a PC or a mobile device