1.IP-API接口归属地：接口速度真的很拉胯，导致数据包丢失30%~35%。故弃之...实属无奈啊

弃用之后obaby提供了自用接口给我，因为某些顾虑问题没有启用，但还是要感谢一下的！也由此产生了自建的想法...后来和老朋友聊起属地问题，简直不要太意外！特别鸣谢Reishi提供 IP2Location 数据库，所以有了现在的自建历程。同时加载速度问题也迎刃而解

2.IP2Location IP 地理位置 PHP 模块安装

安装运行：

composer require ip2location/ip2location-php

引用 IP2Location 类文件

require 'vendor/autoload.php';

示例代码 详见官方文档

require 'vendor/autoload.php';

/*
   Cache whole database into system memory and share among other scripts & websites
   WARNING: Please make sure your system have sufficient RAM to enable this feature
*/
// $db = new \IP2Location\Database('./data/IP-COUNTRY-REGION-CITY-LATITUDE-LONGITUDE-ZIPCODE-TIMEZONE-ISP-DOMAIN-NETSPEED-AREACODE-WEATHER-MOBILE-ELEVATION-USAGETYPE-ADDRESSTYPE-CATEGORY-DISTRICT-ASN-SAMPLE.BIN', \IP2Location\Database::SHARED_MEMORY);
/*
   Cache the database into memory to accelerate lookup speed
   WARNING: Please make sure your system have sufficient RAM to enable this feature
*/
// $db = new \IP2Location\Database('./data/IP-COUNTRY-REGION-CITY-LATITUDE-LONGITUDE-ZIPCODE-TIMEZONE-ISP-DOMAIN-NETSPEED-AREACODE-WEATHER-MOBILE-ELEVATION-USAGETYPE-ADDRESSTYPE-CATEGORY-DISTRICT-ASN-SAMPLE.BIN', \IP2Location\Database::MEMORY_CACHE);


/*
   Default file I/O lookup
*/
$db = new \IP2Location\Database('./data/IP-COUNTRY-REGION-CITY-LATITUDE-LONGITUDE-ZIPCODE-TIMEZONE-ISP-DOMAIN-NETSPEED-AREACODE-WEATHER-MOBILE-ELEVATION-USAGETYPE-ADDRESSTYPE-CATEGORY-DISTRICT-ASN-SAMPLE.BIN', \IP2Location\Database::FILE_IO);

$records = $db->lookup('8.8.8.8', \IP2Location\Database::ALL);

echo '<pre>';
echo 'IP Number             : ' . $records['ipNumber'] . "\n";
echo 'IP Version            : ' . $records['ipVersion'] . "\n";
echo 'IP Address            : ' . $records['ipAddress'] . "\n";
echo 'Country Code          : ' . $records['countryCode'] . "\n";
echo 'Country Name          : ' . $records['countryName'] . "\n";
echo 'Region Name           : ' . $records['regionName'] . "\n";
echo 'City Name             : ' . $records['cityName'] . "\n";
echo 'Latitude              : ' . $records['latitude'] . "\n";
echo 'Longitude             : ' . $records['longitude'] . "\n";
echo 'Area Code             : ' . $records['areaCode'] . "\n";
echo 'IDD Code              : ' . $records['iddCode'] . "\n";
echo 'Weather Station Code  : ' . $records['weatherStationCode'] . "\n";
echo 'Weather Station Name  : ' . $records['weatherStationName'] . "\n";
echo 'MCC                   : ' . $records['mcc'] . "\n";
echo 'MNC                   : ' . $records['mnc'] . "\n";
echo 'Mobile Carrier        : ' . $records['mobileCarrierName'] . "\n";
echo 'Usage Type            : ' . $records['usageType'] . "\n";
echo 'Elevation             : ' . $records['elevation'] . "\n";
echo 'Net Speed             : ' . $records['netSpeed'] . "\n";
echo 'Time Zone             : ' . $records['timeZone'] . "\n";
echo 'ZIP Code              : ' . $records['zipCode'] . "\n";
echo 'Domain Name           : ' . $records['domainName'] . "\n";
echo 'ISP Name              : ' . $records['isp'] . "\n";
echo 'Address Type          : ' . $records['addressType'] . "\n";
echo 'Category              : ' . $records['category'] . "\n";
echo 'District              : ' . $records['district'] . "\n";
echo 'ASN                   : ' . $records['asn'] . "\n";
echo 'AS                    : ' . $records['as'] . "\n";
echo '</pre>';

// Web Service
$ws = new \IP2Location\WebService('demo', 'WS25', false);
$records = $ws->lookup('8.8.8.8', [
	'continent', 'country', 'region', 'city', 'geotargeting', 'country_groupings', 'time_zone_info',
], 'en');

echo '<pre>';
print_r($records);

echo 'Credit Remaining: ' . $ws->getCredit() . "\n";
echo '</pre>';

?>

游客可见（属地）

游客不可见（属地）

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更新：回复评论时加载bug修复，查看日志是库路径错误！真不应该，太马虎了！

Fatal error: Uncaught Error: Failed opening required '/ip/vendor/autoload.php' (include_path='/classes/htmlpurifier/standalone:.:') in /cache/system/plugins/afeb67169ea20565441b28a55909ddca.php:269
Stack trace:
#0 /cache/system/plugins/afeb67169ea20565441b28a55909ddca.php(285): myFunction()
#1 /cache/system/plugins/afeb67169ea20565441b28a55909ddca.php(117): _Comments->compile_comment()
#2 /cache/system/plugins/afeb67169ea20565441b28a55909ddca.php(1109): _Comments->compile_comments()
#3 /cache/system/plugins/8c5cee75dd799d1f644902f7b4a1c564.php(86): _Comments->build_comments()
#4 /ajax/controller.php(195): include_once('...')
#5 {main}
  thrown in /cache/system/plugins/afeb67169ea20565441b28a55909ddca.php on line 269