dingding/application/common/model/GoodsCategory.php

<?php

namespace app\common\model;

use app\common\constant\CommonConstant;
use think\Model;

/**
 * 商品分类模型
 */
class GoodsCategory extends Model
{
    // 表名
    protected $name = 'goods_category';

    // 追加属性
    protected $append = [

    ];


    // 关联子分类
    public function childlist()
    {
        return $this->hasMany(GoodsCategory::class, 'pid', 'id')
            ->where('is_deleted', CommonConstant::IS_DELETED_0)
            ->order('sort desc,id asc');
    }

}