pfhwyigou/common/api/CacheServer.php

<?php
/**
 * Created by PhpStorm.
 * User: xiaofeng
 * Date: 2018/6/11
 * Time: 上午9:28
 */
namespace common\api;
use Yii;
class CacheServer {

        public static function  Cache()
        {
                return Yii::$app->cache;
        }

}