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：
PHP;">
/**
*
* 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
* @author discuz3x
* @lastmodify 2014-04-09
* @return BOOL
*/
function checkmobile() {
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','opera mobi','opera mini','ucweb','windows ce','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','techfaith','alcatel','amoi','ktouch','nexian','ericsson','philips','sagem','wellcom','bunjalloo','maui','smartphone','iemobile','spice','bird','zte-','longcos','pantech','gionee','portalmmm','jig browser','hiptop','benq','haier','^lct','320x320','240x320','176x220');
//window手机浏览器数组【猜的】
static $mobilebrowser_list =array('windows phone');
//wap浏览器中$_SERVER['HTTP_USER_AGENT']所包含的字符串数组
static $wmlbrowser_list = array('cect','compal','ctl','lg','nec','tcl','daxian','dbtel','eastcom','konka','kejian','lenovo','mot','soutec','sgh','sed','capitel','panasonic','sonyericsson','sharp','panda','zte');
$pad_list = array('pad','gt-p1000');
$useragent = strtolower($_SERVER['HTTP_USER_AGENT']);
if(dstrpos($useragent,$pad_list)) {
return false;
}
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)) return false;
$_G['mobile'] = 'unknown';
//对于未知类型的浏览器，通过$_GET['mobile']参数来决定是否是手机浏览器
if(isset($_G['mobiletpl'][$_GET['mobile']])) {
return true;
} else {
return false;
}
}
/**
* 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 $returnvalue 返回浏览器名称还是返回布尔值，true为返回浏览器名称，false为返回布尔值【默认】
* @author discuz3x
* @lastmodify 2014-04-09
*/
function dstrpos($string,$arr,$returnvalue = false) {
if(empty($string)) return false;
foreach((array)$arr as $v) {
if(strpos($string,$v) !== false) {
$return = $returnvalue ? $v : true;
return $return;
}
}
return false;
}
方法二：
PHP;">
PHP
function isMobile()
{
// 如果有HTTP_X_WAP_PROFILE则一定是移动设备
if (isset ($_SERVER['HTTP_X_WAP_PROFILE']))
{
return true;
}
// 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 ($_SERVER['HTTP_VIA']))
{
// 找不到为flase,否则为true
return stristr($_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']))
{
$clientkeywords = array ('nokia','htc','sie-','iphone','ipod','windowsce','palm','operamini','operamobi','nexusone','mobile'
);
// 从HTTP_USER_AGENT中查找手机浏览器的关键字
if (preg_match("/(" . implode('|',$clientkeywords) . ")/i",strtolower($_SERVER['HTTP_USER_AGENT'])))
{
return true;
}
}
// 协议法，因为有可能不准确，放到最后判断
if (isset ($_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'))))
{
return true;
}
}
return false;
}
?>
判断手机端是IOS还是Android
代码如下：
PHP;">
/**
* 判断是否手机访问
*/
function is_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 // many mobile devices (all iPhone,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($_SERVER['HTTP_USER_AGENT'],'Opera Mini') !== false
|| strpos($_SERVER['HTTP_USER_AGENT'],'Opera Mobi') !== false
) {
$is_mobile = true;
} else {
$is_mobile = false;
}
return $is_mobile;
}
感谢阅读，希望能帮助到大家，谢谢大家对本站的支持！
