<?php

namespace Redis\Db4;

/**
 * 用户信息缓存
 */
class GoodsImagesRedisModel extends \Redis\Db4\AbstractModel {

    /**
     * 表名
     *
     * @var string
     */
    protected $_tableName = 'han_goods_images';

    public function tableCacheGet($id){
        $result = $this->get($this->calcKey($id));
        return $result;
    }
    public function tableCacheSet($id,$data,$experio){
        $res=$this->set($this->calcKey($id), $data,$experio);
        return $res;
    }
    /**
     * 类实例
     *
     */
    private static $_instance = null;

    /**
     * 获取类实例
     */
    public static function getInstance() {
        if (!(self::$_instance instanceof self)) {
            self::$_instance = new self();
        }

        return self::$_instance;
    }

}
