php识别电脑还是手机访问网站
作者:admin 日期:2014-03-06
PHP代码
- <?php
- 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www.cuangs.com';
- else
- echo '电脑登录www.ydutv.com';
- ?>
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