php 判断是用户是pc端还是手机端访问的方法

php 判断是用户是pc端还是手机端访问的方法

function getBrowserType(){
  $is_mobile = false;
  $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');
  $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');
  $is_mobile = false;
  foreach ($mobile_os_list as $key=>$value) {
    if(strpos($_SERVER['HTTP_USER_AGENT'],$value)){
      $is_mobile = true;
    }
  }
  foreach ($mobile_token_list as $key=>$value) {
    if(strpos($_SERVER['HTTP_USER_AGENT'],$value)){
      $is_mobile = true;
    }
  }
return $is_mobile;
}

如果是手机端,返回true,如果是pc端,返回false,用此代码可以在域名入口处做判断。