<?php
/**
 * 
 * @author Chen Deben
 *
 */
class mcDao extends Dao{
    /**
     * 设置缓存
     * @param string $key
     * @param object $value
     * @param int $time
     */
    public function set($key,$value,$time){
       return $this->dao->cache->set($key, $value,$time,"MEM");
    }
    public function get($key){
        return $this->dao->cache->get($key,"MEM");
    }
}