ip2region for Laravel 5 ip2region v1.2.4 用法 composer require alezh/laravel-ip2region 或者在你的 composer.json 的 require 部分中添加: "alezh/laravel-ip2region": "~1.0" \Alezh\laravelIp2region\IpToregionProvider::class, 'Ip2region' => Alezh\laravelIp2region\Facades\IpToregionFacades::class