关于yii2-admin的菜单数据表配置

/**
 * Configs
 * Used to configure some values. To set config you can use [[\yii\base\Application::$params]]
 *
 * ```
 * return [
 *
 *     'mdm.admin.configs' => [
 *         'db' => 'customDb',
 *         'menuTable' => '{{%admin_menu}}',
 *         'cache' => [
 *             'class' => 'yii\caching\DbCache',
 *             'db' => ['dsn' => 'sqlite:@runtime/admin-cache.db'],
 *         ],
 *     ]
 * ];
 * ```
 *
 * or use [[\Yii::$container]]
 *
 * ```
 * Yii::$container->set('mdm\admin\components\Configs',[
 *     'db' => 'customDb',
 *     'menuTable' => 'admin_menu',
 * ]);
 * ```