【自适应】Zeexo主题88套样
【城市分站系统源码】带
【自适应】响应式跨境外
【自适应】响应式通信电1、淘宝API接口：
文档：http://ip.taobao.com/instructions
示例：
GET http://ip.taobao.com/outGetIpInfo?ip=221.218.209.125&accessKey=alibaba-inc
{
data: {
area: "",
country: "中国",
isp_id: "100026",
queryIp: "221.218.209.125",
city: "北京",
ip: "221.218.209.125",
isp: "联通",
county: "",
region_id: "110000",
area_id: "",
county_id: null,
region: "北京",
country_id: "CN",
city_id: "110100"
},
msg: "query success",
code: 0
}
2、IP-API接口：
文档：https://ip-api.com/docs/api:json
示例：
GET http://ip-api.com/json/221.218.209.125?lang=zh-CN
{
status: "success",
country: "中国",
countryCode: "CN",
region: "BJ",
regionName: "北京市",
city: "北京",
zip: "",
lat: 39.9285,
lon: 116.385,
timezone: "Asia/Shanghai",
isp: "China Unicom Beijing Province Network",
org: "",
as: "AS4808 China Unicom Beijing Province Network",
query: "221.218.209.125"
}
3、太平洋IP接口：
文档：http://whois.pconline.com.cn/
示例：
GET http://whois.pconline.com.cn/ipJson.jsp?ip=221.218.209.125&json=true
{
ip: "221.218.209.125",
pro: "北京市",
proCode: "110000",
city: "北京市",
cityCode: "110000",
region: "海淀区",
regionCode: "110108",
addr: "北京市海淀区 联通ADSL",
regionNames: "",
err: ""
}
参考
免费IP归属地查询接口汇总
代码实现
网络请求库，使用 Requests（PHP：rmccue/requests进行网络请求）
通过ip获取位置信息不太准确，需要对获取的省市县三级区域码做判断处理
<?php
namespace app\service;
use app\common\AppException;
use Requests;
class IpService
{
public static function getIpInfo($ip)
{
$base_url = 'http://whois.pconline.com.cn/ipJson.jsp';
$params = [
'ip' => $ip,
// 注意，此处不能写boolean值，需要给string
'json' => 'true'
];
$url = $base_url . '?' . http_build_query($params);
$response = Requests::get($url);
if ($response->success) {
// 编码转换处理，并移除字符串两边的空白
$body=iconv("GBK", "UTF-8", trim($response->body)）;
$data = json_decode($body, true);
// 优先取区县码
$code = $data['regionCode'];
// 其次取城市码
if (!self::isRegionCode($code)) {
$code = $data['cityCode'];
}
//再次取省份码
if (!self::isRegionCode($code)) {
$code = $data['proCode'];
}
return [
'ip' => $data['ip'],
'code' => $code
];
// 此处仅返回区位码即可
return [
'ip' => $data['ip'],
'code' => $data['regionCode'],
];
} else {
throw new AppException('ip信息获取失败');
}
}
public static function isRegionCode($code)
{
if (empty($code) || count($code) != 6) {
return false;
} else {
return true;
}
}
}
异常类
<?php
namespace app\common;
use Exception;
/**
* 自定义的业务异常
* Class AppException
* @package app\common
*/
class AppException extends Exception
{
}