crm_project/addons/qingdong/model/Goods.php

<?php

namespace addons\qingdong\model;

use think\Model;
use traits\model\SoftDelete;

class Goods extends Model
{

    use SoftDelete;

    // 表名
    protected $name = 'qingdong_goods';
    
    // 自动写入时间戳字段
    protected $autoWriteTimestamp = 'int';

    // 定义时间戳字段名
    protected $createTime = 'createtime';
    protected $updateTime = 'updatetime';
    protected $deleteTime = 'deletetime';

    // 追加属性
    protected $append = [

    ];

    //分类
    public function type(){
        return $this->hasOne(Producttype::class,'id','type_id');
    }
    //规格
    public function specs(){
        return $this->hasOne(Specs::class,'id','specs_id');
    }
    public function product(){
        return $this->hasOne(Product::class,'goods_id','id');
    }



}