PHP识别电脑还是手机访问网站

本站    发布时间:2013-12-11
最近,客户要求网站要判断是手机访问还是电脑访问,然后显示不同的信息,所以就在网上找了,这个,不是原创,重在分享。



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01.
02.function isMobile(){ 
03.$useragent=isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : ''
04.$useragent_commentsblock=preg_match('|(.*?)|',$useragent,$matches)>0?$matches[0]:'';    
05.function CheckSubstrs($substrs,$text){ 
06.foreach($substrs as $substr
07.if(false!==strpos($text,$substr)){ 
08.return true; 
09.
10.return false; 
11.}
12.$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');
13.$mobile_token_list=array('Profile/MIDP','Configuration/CLDC-','160×160','176×220','240×240','240×320','320×240','UP.Browser','UP.Link','SymbianOS','PalmOS','PocketPC','SonyEricsson','Nokia','BlackBerry','Vodafone','BenQ','Novarra-Vision','Iris','NetFront','HTC_','Xda_','SAMSUNG-SGH','Wapaka','DoCoMo','iPhone','iPod'); 
14. 
15.$found_mobile=CheckSubstrs($mobile_os_list,$useragent_commentsblock) || 
16.CheckSubstrs($mobile_token_list,$useragent); 
17. 
18.if ($found_mobile){ 
19.return true; 
20.}else
21.return false; 
22.
23.}
24.if (isMobile())
25.echo '手机登录m.php100.com';
26.else
27.echo '电脑登录www.php100.com';
28.?>