php 获取客户端的ip、地理信息、浏览器信息、本地真实ip

Posted by admin on 2013, January 23
<?php  

// 作用取得客户端的ip、地理信息、浏览器、本地真实IP  

// create to time:2011-12-16   

// name:wendi  

// qq:512244752  

//此文档编码类型:utf-8  

//程序使用:  

//include("XXX.php") //引入类  

// $gifo = new get_gust_info();//实例化  

// $gifo->GetBrowser(); //获得访客浏览器类型  

// $gifo->GetLang();  //获得访客浏览器语言  

// $gifo->GetOs();  //获取访客操作系统  

// $gifo->Getip();  //获得访客真实ip  

// $gifo->get_onlineip();  //获得本地真实IP  

// $gifo->Getaddress($ip); //参数 $ip 是可选的,默认返回一个二维数组包含当前访客所在地的相关信息  

//   

class get_gust_info {   

  

////获得访客浏览器类型  

function GetBrowser(){  

if(!empty($_SERVER['HTTP_USER_AGENT'])){  

$br = $_SERVER['HTTP_USER_AGENT'];  

if (preg_match('/MSIE/i',$br)) {   

$br = 'MSIE';  

}elseif (preg_match('/Firefox/i',$br)) {  

$br = 'Firefox';  

}elseif (preg_match('/Chrome/i',$br)) {  

$br = 'Chrome';  

}elseif (preg_match('/Safari/i',$br)) {  

$br = 'Safari';  

}elseif (preg_match('/Opera/i',$br)) {  

$br = 'Opera';  

}else {  

$br = 'Other';  

}  

return $br;  

}else{return "获取浏览器信息失败!";}   

}  

  

////获得访客浏览器语言  

function GetLang(){  

if(!empty($_SERVER['HTTP_ACCEPT_LANGUAGE'])){  

$lang = $_SERVER['HTTP_ACCEPT_LANGUAGE'];  

$lang = substr($lang,0,5);  

if(preg_match("/zh-cn/i",$lang)){  

$lang = "简体中文";  

}elseif(preg_match("/zh/i",$lang)){  

$lang = "繁体中文";  

}else{  

$lang = "English";  

}  

return $lang;  

  

}else{return "获取浏览器语言失败!";}  

}  

  

////获取访客操作系统  

function GetOs(){  

if(!empty($_SERVER['HTTP_USER_AGENT'])){  

$OS = $_SERVER['HTTP_USER_AGENT'];  

if (preg_match('/win/i',$OS)) {  

$OS = 'Windows';  

}elseif (preg_match('/mac/i',$OS)) {  

$OS = 'MAC';  

}elseif (preg_match('/linux/i',$OS)) {  

$OS = 'Linux';  

}elseif (preg_match('/unix/i',$OS)) {  

$OS = 'Unix';  

}elseif (preg_match('/bsd/i',$OS)) {  

$OS = 'BSD';  

}else {  

$OS = 'Other';  

}  

return $OS;    

}else{return "获取访客操作系统信息失败!";}   

}  

  

////获得访客真实ip  

function Getip(){  

if(!empty($_SERVER["HTTP_CLIENT_IP"])){   

$ip = $_SERVER["HTTP_CLIENT_IP"];  

}  

if(!empty($_SERVER['HTTP_X_FORWARDED_FOR'])){ //获取代理ip  

$ips = explode(',',$_SERVER['HTTP_X_FORWARDED_FOR']);  

}  

if($ip){  

$ips = array_unshift($ips,$ip);   

}  

  

$count = count($ips);  

for($i=0;$i<$count;$i++){   

if(!preg_match("/^(10|172.16|192.168)./i",$ips[$i])){//排除局域网ip  

$ip = $ips[$i];  

break;   

}   

}   

$tip = $ip ? $ip : $_SERVER['REMOTE_ADDR'];   

if($tip=="127.0.0.1"){ //获得本地真实IP  

return $this->get_onlineip();   

}else{  

return $tip;   

}  

}  

  

////获得本地真实IP  

function get_onlineip() {  

$mip = file_get_contents("[http://www.ip138.com/ip2city.asp](http://www.ip138.com/ip2city.asp)");  

if($mip){  

preg_match("/[.*]/",$mip,$sip);  

$p = array("/[/","/]/");  

return preg_replace($p,"",$sip[0]);  

}else{return "获取本地IP失败!";}  

}  

  

////根据ip获得访客所在地地名  

function Getaddress($ip=''){  

if(empty($ip)){  

$ip = $this->Getip();   

}  

$ipadd = file_get_contents("[http://int.dpool.sina.com.cn/iplookup/iplookup.php?ip=".$ip);//](http://int.dpool.sina.com.cn/iplookup/iplookup.php?ip='.$ip);//)根据新浪api接口获取  

if($ipadd){  

$charset = iconv("gbk","utf-8",$ipadd);   

preg_match_all("/[x{4e00}-x{9fa5}]+/u",$charset,$ipadds);  

return $ipadds; //返回一个二维数组  

}else{return "addree is none";}   

}   

}




$gifo = new get_gust_info();  

echo "你的ip:".$gifo->Getip();  

echo "<br/>所在地:";  

print_r($gifo->Getaddress());  

echo "<br/>浏览器类型:".$gifo->GetBrowser();  

echo "<br/>浏览器语言:".$gifo->GetLang();  

echo "<br/>操作系统:".$gifo->GetOs();  

  

  

?>

转自http://blog.sina.com.cn/s/blog_8903c37b0101044s.html