Question

在wap开发中，关于怎样用php得到访问者手机型号

Answer 1

public function model(){
header("Content-type:text/html; charset=utf-8");
$user_agent = $_SERVER['HTTP_USER_AGENT'];//返回手机系统、型号信息
if(stristr($_SERVER['HTTP_USER_AGENT'], 'Android')){//返回值中是否有Android这个关键字
$a = explode(" ",$user_agent);
$b = $a[6].$a[7];
echo json_encode(array('model' =>$b));
}else{
if(stristr($_SERVER['HTTP_USER_AGENT'], 'iPhone')){
$a = explode(" ",$user_agent);
echo json_encode(array('model' => $a[3]));
}else{
echo json_encode(array('model' => 'win系统'));
}
}
}