直接访问PHP文件获取当前访问者的IP和地理位置;演示地址:http://www.sdfymj.com/ua.php
<?php $ip = $_GET['ip']; if(empty($ip)){ $ip = get_ip(); } //获得访客真实ip function get_ip(){ if(getenv('HTTP_CLIENT_IP')) { $ip = getenv('HTTP_CLIENT_IP'); } elseif(getenv('HTTP_X_FORWARDED_FOR')) { $ip = getenv('HTTP_X_FORWARDED_FOR'); } elseif(getenv('REMOTE_ADDR')) { $ip = getenv('REMOTE_ADDR'); } else { $ip = $HTTP_SERVER_VARS['REMOTE_ADDR']; }return $ip; } /** //根据ip获得访客所在地地名 $mip = file_get_contents("http://whois.pconline.com.cn/ip.jsp?ip=".$ip); //太平洋电脑网接口 $mip = iconv("gbk","utf-8",$mip); $str = str_replace(PHP_EOL, '', $mip); */ //淘宝接口 function get_local($ip){ $url="http://ip.taobao.com/service/getIpInfo.php?ip=".$ip; $ipinfo=json_decode(file_get_contents($url)); if($ipinfo->code=='1'){ return false; } $city = $ipinfo->data->country.' '.$ipinfo->data->region.' '.$ipinfo->data->city.' '.$ipinfo->data->county.' '.$ipinfo->data->isp; return str_replace('XX','',$city); } echo json_encode(['ip'=>$ip,'local'=>get_local($ip)]); ?>