<?php
declare (strict_types = 1);

namespace app\txx\model;

use think\Model;

/**
 * @mixin \think\Model
 */
class YzActivityPromoCode extends Model
{
    protected $connection = 'mysql_yz';//切换连接参数
    protected $table = 'yz_activity_promocode';
    protected $pk = 'id';
    protected $autoWriteTimestamp = false;
    protected $createTime="createTime";
    protected $updateTime="updateTime";
    public static  $statusCn=['待创建','有效','失效','微信审核中','创建失败'];
    public static  $codeTypeCn=["UNIQUE"=>"一卡一码","GENERAL"=>"通用码"];
    public static $rangeTypeCn=["ALL"=>"全部","PART"=>"部分指定商品可用","EXCLUDED"=>"部分指定商品不可用"];
    public function Good()
    {
        return $this->belongsTo(YzGood::class,'skuCode','item_no')->bind(["good_name"=>"title"]);
    }
}