php
/**
* 判断是否是手机端
* @return bool
*/
function isMobile() {
$user_agent = $_SERVER['HTTP_USER_AGENT'];
$pattern = "/(Android|webOS|iPhone|iPod|BlackBerry|IEMobile|Opera Mini|Harmony|Weixin)/i";
if(preg_match($pattern, $user_agent)){
return true;
} else {
return false;
}
}鸿蒙系统标识
