php根据ip获取国家省份城市信息

网址:

https://www.cnblogs.com/zhangchaocoming/p/13338493.html

自己项目中使用的：

<?php 
$getIp = '2.85.28.151';

$content = file_get_contents("http://ip-api.com/json/$getIp?lang=zh-CN");
$json = json_decode($content);
if(!property_exists($json, 'country')){
    return '';
}
$address = $json->{'country'};

$return['country'] = $address = $json->{'country'};
$return['province'] = $address = $json->{'regionName'};
$return['city'] = $address = $json->{'city'};

var_dump($return);
?>