project/app/admin/model/GoodLadderTemp.php

<?php
namespace app\admin\model;

class GoodLadderTemp extends Base
{
//设置字段信息
    protected $schema = [
        'skuCode'       =>'varchar',//商品sku
        'min_num'       =>'int',//最小购买量
        'sale_price'       =>'decimal',//售价
        'origin_price'       =>'decimal',//成本价
        'market_price'       =>'decimal',//市场售价
        'market_platform'       =>'varchar',//对比平台
        'origin_rate'       =>'decimal',//利率毛利
        'cost_fee'       =>'decimal',//贵金属工艺费
        'plat_code'       =>'varchar',//

    ];
}