IP库笔记

ipip.net

https://github.com/ipipdotnet/ipdb-php

代码实现,依赖IP库文件,可以去官网下载免费版测试

需要按照依赖的库 composer require ipip/db

    public static function ipNet($ip)
    {
        try {
            static $city = null;
            if (empty($city)) {
                $dbFile = config_path("data/ipipfree.ipdb");
                $city = new ipipdbCity($dbFile);
            }
            return $city->findInfo($ip, 'CN');
        } catch (Exception $ex) {
            $msg = "by ipip.net getLocalCountry {$ip} fail {$ex->getMessage()}";
            Log::error($msg);
            throw new Exception($msg);
        }

    }

结果如下:

ipipdbCityInfo Object
(
    [country_name] => 法国
    [region_name] => 法国
    [city_name] => 
    [owner_domain] => 
    [isp_domain] => 
    [latitude] => 
    [longitude] => 
    [timezone] => 
    [utc_offset] => 
    [china_admin_code] => 
    [idd_code] => 
    [country_code] => 
    [continent_code] => 
    [idc] => 
    [base_station] => 
    [country_code3] => 
    [european_union] => 
    [currency_code] => 
    [currency_name] => 
    [anycast] => 
)

包括运营商等其它信息的可以购买收费版本

淘宝IP库

http://ip.taobao.com/

纯真 IP 库、淘宝 IP 库、腾讯 IP 库、新浪 IP 库

为了保障服务正常运行,每个用户的访问频率需小于1qps

代码实现(依赖Curl库):

 public static function ipNetTaobao($ip)
    {
        try {
            $opt = [
                CURLOPT_TIMEOUT => 5,
                CURLOPT_RETURNTRANSFER => true,
            ];
            $result = json_decode(Curl::get('http://ip.taobao.com/service/getIpInfo.php?ip=' . $ip, $opt), true);
            if ($result && $result['code'] === 0) {
                return $result['data'];
            } else {
                throw new Exception('fail ');
            }
        } catch (Exception $ex) {
            $msg = "by taobao getLocalCountry {$ip} fail {$ex->getMessage()}";
            Log::error($msg);
            throw new Exception($msg);
        }

    }

结果如下:

Array
(
    [ip] => 223.104.64.66
    [country] => 中国
    [area] => 
    [region] => 广东
    [city] => 汕头
    [county] => XX
    [isp] => 移动
    [country_id] => CN
    [area_id] => 
    [region_id] => 440000
    [city_id] => 440500
    [county_id] => xx
    [isp_id] => 100025
)

自己的IP库设计

country 中国 国家
area 华北 区域
region 广东 地区
city 汕头 城市

数据库表:

CREATE TABLE `base_ip_store` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `ip_start` varchar(15) NOT NULL,
  `ip_end` varchar(15) NOT NULL,
  `long_ip_start` bigint(21) NOT NULL,
  `long_ip_end` bigint(21) NOT NULL,
  `country_code` varchar(20) DEFAULT NULL COMMENT '国家代码:中国CN,美国USA',
  `country_id` int(11) DEFAULT '0' COMMENT '国家id',
  `country_name` varchar(50) DEFAULT NULL COMMENT '国家名称',
  `region_id` int(11) DEFAULT '0' COMMENT '省/州id',
  `region_name` varchar(50) DEFAULT NULL COMMENT '地区名称,比如:湖南省',
  `area_id` int(11) DEFAULT '0' COMMENT '区域ID',
  `area_name` varchar(50) DEFAULT NULL COMMENT '区域名称,比如华北,东北',
  `city_id` int(11) DEFAULT '0' COMMENT '城市ID',
  `city_name` varchar(50) DEFAULT NULL COMMENT '城市名称比如 北京,东京',
  `isp_id` int(11) DEFAULT '0' COMMENT '供应商ID ',
  `isp` varchar(50) DEFAULT NULL COMMENT '供应商名称',
  `county_id` int(11) DEFAULT '0' COMMENT '郡/县',
  `county_name` varchar(50) DEFAULT NULL COMMENT '郡/县名称',
  `created_at` datetime DEFAULT CURRENT_TIMESTAMP,
  `updated_at` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  PRIMARY KEY (`id`),
 KEY `idx_strore_ip_start_end` (`ip_start`,`ip_end`)
) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=utf8mb4 COMMENT='基础IP库'


注意入库的时候,程序在32位下转成长ip可能会出现负数,处理如下:

$long_ip =sprintf("%u", ip2long($ip));

原文地址:https://www.cnblogs.com/zqsb/p/11890992.html