Maison >développement back-end >tutoriel php >php如何判断客户端是pc还是手机?
如何判断是用pc端还是手机端浏览的网页呢?
如何判断是用pc端还是手机端浏览的网页呢?
PHP
有个手机检测的库很出名啊 Mobile-Detect
地址:https://packagist.org/packages/mobiledetect/mobiledetectlib
<code><?php 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; }else{ 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 'phone'; else echo 'pc'; ?></code>
详细链接 链接描述
判断UA呗。