project/app/admin/model/GoodSpec.php

<?php
namespace app\admin\model;

class GoodSpec extends Base
{
//设置字段信息
    protected $schema = [
        'id'       =>'bigint',//
        'spuCode'       =>'varchar',//商品code
        'spec_id'       =>'bigint',//规格id
        'spec_value_id'       =>'varchar',//规格值
        'is_del'       =>'tinyint',//是否删除
        'addtime'       =>'datetime',//
        'updatetime'       =>'datetime',//

    ];
}