<?php header("Content-type: text/html; charset=utf-8"); function getIP(){ if (isset($_SERVER)) { if (isset($_SERVER[HTTP_X_FORWARDED_FOR])) { $realip = $_SERVER[HTTP_X_FORWARDED_FOR]; } elseif (isset($_SERVER[HTTP_CLIENT_IP])) { $realip = $_SERVER[HTTP_CLIENT_IP]; } else { $realip = $_SERVER[REMOTE_ADDR]; } } else { if (getenv("HTTP_X_FORWARDED_FOR")) { $realip = getenv( "HTTP_X_FORWARDED_FOR"); } elseif (getenv("HTTP_CLIENT_IP")) { $realip = getenv("HTTP_CLIENT_IP"); } else { $realip = getenv("REMOTE_ADDR"); } } return $realip; } $ip = getIP(); // 利用新浪接口根据ip查询所在区域信息 /* $res0 = file_get_contents("http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=json&ip=$ip"); $res0 = json_decode($res0); print_r($res0); echo "<br />"; */ // 利用淘宝接口根据ip查询所在区域信息 $res1 = file_get_contents("http://ip.taobao.com/service/getIpInfo.php?ip=$ip"); $res1 = json_decode($res1); /* print_r($res1); */

$array = get_object_vars($res1);//赋值给数组 foreach($array as $value){ echo $value->region."<br />"; echo $value->city."<br />"; echo $value->ip."<br />"; } ?> //或者用对象数据访问 echo $res1->data->city;