php 判断是否是手机还是电脑

答案:1 悬赏:40 手机版

解决时间 2021-02-13 23:04

提问者网友：欲望失宠
2021-02-13 15:21

php 判断是否是手机还是电脑

最佳答案

五星知识达人网友：夜余生
2021-02-13 16:36

error_reporting(E_ALL || ~E_NOTICE);
header("Content-Type:text/html; charset=utf8");
function isMobile(){
    $useragent=isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : '';
    $useragent_commentsblock=preg_match('|$.*?$|',$useragent,$matches)>0?$matches[0]:'';
    function CheckSubstrs($substrs,$text){
        foreach($substrs as $substr)
        if(false!==strpos($text,$substr)){
            return true;
        }
        return 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');

    $found_mobile=CheckSubstrs($mobile_os_list,$useragent_commentsblock) ||
    CheckSubstrs($mobile_token_list,$useragent);

    if ($found_mobile){
        return true;
    }else{
        return false;
    }
}

if (isMobile()){
    echo "是在手机端";
    exit();
}else{
    echo "是在PC端";
    exit();
}
?>

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