php 获取客户端的ip、地理信息、浏览器信息、本地真实ip

来源：互联网发布：arch linux安装教程编辑：程序博客网时间：2024/06/05 20:01
<?php // 作用取得客户端的ip、地理信息、浏览器、本地真实IP 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;          }     }     $tip = empty($_SERVER['REMOTE_ADDR']) ? $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() {      $mip = file_get_contents("http://city.ip138.com/city0.asp");       if($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);//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："; $ipadds = $gifo->Getaddress(); foreach($ipadds[0] as $value){     echo "\r\n    ".iconv("utf-8","gbk",$value);     }  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();    ?>
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