智能判断移动端和电脑浏览器代码

基于移动端的微信和wap网站开发，日益火起来，下面贴一段智能判断分流的代码，希望对菜鸟有所帮助！
function isMobile(){
$useragent = isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : '';
$useragent_commentsblock = preg_match('|\(.*?\)|',$useragent,$matches) --> 0 ? $matches[0] : '';
function CheckSubstrs($substrs, $text){
foreach ( $substrs as $substr )
if (false !== strpos($text,$substr)) {
return true;
}
return false;
}
$mobile_os_list = array (
'Google Wireless Transcoder',
'Windows CE',
'WindowsCE',
'Symbian',
'Android',
'armv6l',
'armv5',
'Mobile',
'CentOS',
'mowser',
'AvantGo',
'Opera Mobi',
'J2ME/MIDP',
'Smartphone',
'Go.Web',
'Palm',
'iPAQ'
);
$mobile_token_list = array (
'Profile/MIDP',
'Configuration/CLDC-',
'160×160',
'176×220',
'240×240',
'240×320',
'320×240',
'UP.Browser',
'UP.Link',
'SymbianOS',
'PalmOS',
'PocketPC',
'SonyEricsson',
'Nokia',
'BlackBerry',
'Vodafone',
'BenQ',
'Novarra-Vision',
'Iris',
'NetFront',
'HTC_',
'Xda_',
'SAMSUNG-SGH',
'Wapaka',
'DoCoMo',
'iPhone',
'iPod'
);
$found_mobile = CheckSubstrs($mobile_os_list,$useragent_commentsblock) || CheckSubstrs($mobile_token_list,$useragent);
if ($found_mobile) {
return true;
} else {
return false;
}
}
if (isMobile()) {
echo '手机登录';
header("location:http://XXX/wap"); //跳转到移动端网站模块
} else {
echo '电脑登录';
header("location:http://XXX/");//
}

以上是php的代码，如果不管用还可以试试以下JS部分的代码

<script><br /> var pc_style = ""<br /> var browser = {<br /> versions: function () {<br /> var u = navigator.userAgent, app = navigator.appVersion;<br /> return {<br /> trident: u.indexOf(&#039;Trident&#039;) > -1,<br /> presto: u.indexOf(&#039;Presto&#039;) > -1,<br /> webKit: u.indexOf(&#039;AppleWebKit&#039;) > -1,<br /> gecko: u.indexOf(&#039;Gecko&#039;) > -1 && u.indexOf(&#039;KHTML&#039;) == -1,<br /> mobile: !!u.match(/AppleWebKit.*Mobile.*/) || !!u.match(/AppleWebKit/) && u.indexOf(&#039;QIHU&#039;) && u.indexOf(&#039;Chrome&#039;) < 0,<br /> ios: !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/),<br /> android: u.indexOf(&#039;Android&#039;) > -1 || u.indexOf(&#039;Linux&#039;) > -1,<br /> iPhone: u.indexOf(&#039;iPhone&#039;) > -1 || u.indexOf(&#039;Mac&#039;) > -1,<br /> iPad: u.indexOf(&#039;iPad&#039;) > -1,<br /> webApp: u.indexOf(&#039;Safari&#039;) == -1,<br /> ua: u<br /> };<br /> }(),<br /> language: (navigator.browserLanguage || navigator.language).toLowerCase()<br /> }<br /> <br /> if (browser.versions.mobile && !browser.versions.iPad) {<br /> this.location = "http://wxpt.no1ss.com/weiweb/192/"; //注意此处要修改成为你自己的微网地址<br /> }<br /> </script>

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