<?php namespace app; use crmeb\services\SystemConfigService; use crmeb\services\GroupDataService; use crmeb\utils\Json; use think\facade\Db; use think\Service; class AppService extends Service { public $bind = [ 'json' => Json::class, 'sysConfig' => SystemConfigService::class, 'sysGroupData' => GroupDataService::class ]; public function boot() { } }