project/app/admin/model/PurcheaseBack.php

<?php
namespace app\admin\model;

class PurcheaseBack extends Base
{
//设置字段信息
    protected $schema = [
        'id'       =>'bigint',//
        'returnCode'       =>'varchar',//采购退货单
        'cgdNo'       =>'varchar',//采购单号
        'apply_id'       =>'int',//申请人id
        'apply_name'       =>'varchar',//申请人名称
        'return_num'       =>'int',//退货数量
        'good_code'       =>'varchar',//商品编号
        'good_name'       =>'varchar',//商品名称
        'good_catid'       =>'int',//商品分类id
        'good_price'       =>'decimal',//商品单价
        'good_total'       =>'decimal',//退货总价
        'post_company'       =>'varchar',//物流公司
        'post_code'       =>'varchar',//物流编号
        'post_fee'       =>'decimal',//物流费
        'status'       =>'int',//z状态
        'remark'       =>'varchar',//备注
        'is_del'       =>'int',//是否删除
        'addtime'       =>'datetime',//
        'updatetime'       =>'datetime',//

    ];
}