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现下用什么技术识别是PC访问还是手机访问

WBOY
WBOYOriginal
2016-06-13 11:46:29904browse

现在用什么技术识别是PC访问还是手机访问?
现在用什么技术识别是PC访问还是手机访问?如题
------解决方案--------------------
$ua = strtolower($_SERVER['HTTP_USER_AGENT']);

$uachar = "/(nokia
------解决方案--------------------
sony
------解决方案--------------------
ericsson
------解决方案--------------------
mot
------解决方案--------------------
samsung
------解决方案--------------------
sgh
------解决方案--------------------
lg
------解决方案--------------------
philips
------解决方案--------------------
panasonic
------解决方案--------------------
alcatel
------解决方案--------------------
lenovo
------解决方案--------------------
cldc
------解决方案--------------------
midp
------解决方案--------------------
mobile
------解决方案--------------------
ipad
------解决方案--------------------
iphone
------解决方案--------------------
android)/i";

if(($ua == '' 
------解决方案--------------------
 preg_match($uachar, $ua))&& !strpos(strtolower($_SERVER['REQUEST_URI']),'wap'))
{
        //手机访问 
header("Location: m.manshijian.com"); 
exit;
}else{
       //pc
}
------解决方案--------------------
http://www.16code.com/webapp-developer/

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