project/app/cxinv/model/GoodChange.php

<?php
namespace app\cxinv\model;

class GoodChange extends Base
{
//设置字段信息
    protected $schema = [
        'id'  =>'int',//
        'spuCode'  =>'varchar',//商品编号
        'good_name'  =>'varchar',//商品名称
        'before'  =>'varchar',//修改前
        'after'  =>'varchar',//修改后
        'exam_status'  =>'tinyint',//审核状态 1采购，2销售
        'apply_id'  =>'int',//
        'apply_name'  =>'varchar',//
        'addtime'  =>'datetime',//
       ];
}