exit;
//检查USER_AGENT
if(($ua == '' || preg_match($uachar, $ua))&& !strpos(strtolower($_SERVER['REQUEST_URI']),'wap'))
1.搜集资料，这个方法可以实现判断来访用户是否手机
        ecs_header("Location: $Loaction\n");
}
    if (!empty($Loaction))
        ecs_header("Location: $Loaction\n");
        exit;
if(strpos(strtoupper($_SERVER['HTTP_ACCEPT']),"VND.WAP.WML") > 0){// 检查浏览器是否接受 WML.
//$uachar = "/(nokia|sony|ericsson|mot|samsung|sgh|lg|philips|panasonic|alcatel|lenovo|cldc|midp|coolpad|k-touch|tcl|oppo|doov|amoi|bbk|cect|amoi|zte|huawei|iphone|ipad|android|smartphone)/i";
if(($ua == '' || preg_match($uachar, $ua))&& !strpos(strtolower($_SERVER['REQUEST_URI']),'wap'))
}
    if (!empty($Loaction))
{
    $Loaction = 'mobile/';
$ua = strtolower($_SERVER['HTTP_USER_AGENT']);
returntrue;}elseif(strpos(strtoupper($_SERVER['HTTP_ACCEPT']),"VND.WAP.WML") > 0){
$ua = strtolower($_SERVER['HTTP_USER_AGENT']);
// 检查浏览器是否接受
    {
    }
3.// check if wap
return true; }else{return false; } }