基于php判断客户端类型
在网站用户数据统计的时候,我们经常需要获取用户浏览器的类型和操作系统的类型,本文主要介绍的是基于php判断客户端类型,有需要的朋友可以来了解一下。
方法一:
/** * *根据php的$_SERVER['HTTP_USER_AGENT']中各种浏览器访问时所包含各个浏览器特定的字符串来判断是属于PC还是移动端 *@authordiscuz3x *@lastmodify2014-04-09 *@returnBOOL */ functioncheckmobile(){ global$_G; $mobile=array(); //各个触控浏览器中$_SERVER['HTTP_USER_AGENT']所包含的字符串数组 static$touchbrowser_list=array('iphone','android','phone','mobile','wap','netfront','java','operamobi','operamini', 'ucweb','windowsce','symbian','series','webos','sony','blackberry','dopod','nokia','samsung', 'palmsource','xda','pieplus','meizu','midp','cldc','motorola','foma','docomo','up.browser', 'up.link','blazer','helio','hosin','huawei','novarra','coolpad','webos','techfaith','palmsource', 'alcatel','amoi','ktouch','nexian','ericsson','philips','sagem','wellcom','bunjalloo','maui','smartphone', 'iemobile','spice','bird','zte-','longcos','pantech','gionee','portalmmm','jigbrowser','hiptop', 'benq','haier','^lct','320x320','240x320','176x220'); //window手机浏览器数组【猜的】 static$mobilebrowser_list=array('windowsphone'); //wap浏览器中$_SERVER['HTTP_USER_AGENT']所包含的字符串数组 static$wmlbrowser_list=array('cect','compal','ctl','lg','nec','tcl','alcatel','ericsson','bird','daxian','dbtel','eastcom', 'pantech','dopod','philips','haier','konka','kejian','lenovo','benq','mot','soutec','nokia','sagem','sgh', 'sed','capitel','panasonic','sonyericsson','sharp','amoi','panda','zte'); $pad_list=array('pad','gt-p1000'); $useragent=strtolower($_SERVER['HTTP_USER_AGENT']); if(dstrpos($useragent,$pad_list)){ returnfalse; } if(($v=dstrpos($useragent,$mobilebrowser_list,true))){ $_G['mobile']=$v; return'1'; } if(($v=dstrpos($useragent,$touchbrowser_list,true))){ $_G['mobile']=$v; return'2'; } if(($v=dstrpos($useragent,$wmlbrowser_list))){ $_G['mobile']=$v; return'3';//wml版 } $brower=array('mozilla','chrome','safari','opera','m3gate','winwap','openwave','myop'); if(dstrpos($useragent,$brower))returnfalse; $_G['mobile']='unknown'; //对于未知类型的浏览器,通过$_GET['mobile']参数来决定是否是手机浏览器 if(isset($_G['mobiletpl'][$_GET['mobile']])){ returntrue; }else{ returnfalse; } } /** *判断$arr中元素字符串是否有出现在$string中 *@param$string$_SERVER['HTTP_USER_AGENT'] *@param$arr各中浏览器$_SERVER['HTTP_USER_AGENT']中必定会包含的字符串 *@param$returnvalue返回浏览器名称还是返回布尔值,true为返回浏览器名称,false为返回布尔值【默认】 *@authordiscuz3x *@lastmodify2014-04-09 */ functiondstrpos($string,$arr,$returnvalue=false){ if(empty($string))returnfalse; foreach((array)$arras$v){ if(strpos($string,$v)!==false){ $return=$returnvalue?$v:true; return$return; } } returnfalse; }
方法二:
<?php functionisMobile() { //如果有HTTP_X_WAP_PROFILE则一定是移动设备 if(isset($_SERVER['HTTP_X_WAP_PROFILE'])) { returntrue; } //如果via信息含有wap则一定是移动设备,部分服务商会屏蔽该信息 if(isset($_SERVER['HTTP_VIA'])) { //找不到为flase,否则为true returnstristr($_SERVER['HTTP_VIA'],"wap")?true:false; } //脑残法,判断手机发送的客户端标志,兼容性有待提高 if(isset($_SERVER['HTTP_USER_AGENT'])) { $clientkeywords=array('nokia', 'sony', 'ericsson', 'mot', 'samsung', 'htc', 'sgh', 'lg', 'sharp', 'sie-', 'philips', 'panasonic', 'alcatel', 'lenovo', 'iphone', 'ipod', 'blackberry', 'meizu', 'android', 'netfront', 'symbian', 'ucweb', 'windowsce', 'palm', 'operamini', 'operamobi', 'openwave', 'nexusone', 'cldc', 'midp', 'wap', 'mobile' ); //从HTTP_USER_AGENT中查找手机浏览器的关键字 if(preg_match("/(".implode('|',$clientkeywords).")/i",strtolower($_SERVER['HTTP_USER_AGENT']))) { returntrue; } } //协议法,因为有可能不准确,放到最后判断 if(isset($_SERVER['HTTP_ACCEPT'])) { //如果只支持wml并且不支持html那一定是移动设备 //如果支持wml和html但是wml在html之前则是移动设备 if((strpos($_SERVER['HTTP_ACCEPT'],'vnd.wap.wml')!==false)&&(strpos($_SERVER['HTTP_ACCEPT'],'text/html')===false||(strpos($_SERVER['HTTP_ACCEPT'],'vnd.wap.wml')<strpos($_SERVER['HTTP_ACCEPT'],'text/html')))) { returntrue; } } returnfalse; } ?>
判断手机端是IOS还是Android
代码如下:
/** *判断是否手机访问 */ functionis_mobile() { static$is_mobile; if(isset($is_mobile))return$is_mobile; if(empty($_SERVER['HTTP_USER_AGENT'])){ $is_mobile=false; }elseif(strpos($_SERVER['HTTP_USER_AGENT'],'Mobile')!==false//manymobiledevices(alliPhone,iPad,etc.) ||strpos($_SERVER['HTTP_USER_AGENT'],'Android')!==false ||strpos($_SERVER['HTTP_USER_AGENT'],'Silk/')!==false ||strpos($_SERVER['HTTP_USER_AGENT'],'Kindle')!==false ||strpos($_SERVER['HTTP_USER_AGENT'],'BlackBerry')!==false ||strpos($_SERVER['HTTP_USER_AGENT'],'OperaMini')!==false ||strpos($_SERVER['HTTP_USER_AGENT'],'OperaMobi')!==false ){ $is_mobile=true; }else{ $is_mobile=false; } return$is_mobile; }
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