lachang/app/api/model/ShopGoods.php

<?php

declare(strict_types=1);

namespace app\api\model;

use app\common\model\ShopGoods as ShopGoodsModel;
use app\common\exception\BaseException;

/**
 * 门店商品模型
 * Class ShopGoods
 * @package app\store\model
 */
class ShopGoods extends ShopGoodsModel
{
    /**
     * 获取详情
     * @param int $id
     * @return mixed
     * @throws BaseException
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function getDetail(int $id)
    {
        // 关联查询
        $with = ['goods', 'shopGoodsSku.goodsSku'];
        // 获取商品记录
        $goodsInfo = self::with($with)->find($id);
        empty($goodsInfo) && throwError('很抱歉，商品信息不存在');

        return $goodsInfo;
    }
}