没做太多修改

data/dao/DetailDao.go

@@ -210,25 +210,26 @@ func GetSkuByKey(key string, pageNum, pageSize int) (vo.BaseListVo, string, erro
 	return vo, "", nil
 }
 
-func SelectSkuInfoBySkuId(skuId int64) (any, error) {
+func SelectSkuInfoBySkuId(skuId int64) (vo.DetailInfoVo, error) {
 	//根据skuid 获取GoodsId
 	var sku domain.GoodsSku
+	var infoVo vo.DetailInfoVo
 	_, err := configs.Engine.Table("goods_sku").Where("id = ?", skuId).Get(&sku)
 	if err != nil || sku.GoodsId == 0 {
-		return nil, err
+		return infoVo, err
 	}
 	var goods domain.Goods
-	_, err = configs.Engine.Table("goods_sku").Where("id = ?", sku.GoodsId).Get(&goods)
+	_, err = configs.Engine.Table("goods").Where("id = ?", sku.GoodsId).Get(&goods)
 	//查询属性
 	var areas = make([]domain.GoodsCommodityArea, 0)
 	err = configs.Engine.Table("goods_commodity_area").
-		Where("goods_id = ?", goods.Id).
-		Find(&areas)
+		Where("goods_id = ?", goods.Id).Find(&areas)
 	if err != nil {
-		return nil, err
+		return infoVo, err
 	}
 	//查询文章下的所有
 	intrIds := make([]int64, 0)
+
 	intrIds = append(intrIds, goods.IntroductionId)
 	for i := range areas {
 		if areas[i].DetailIntroductionId != 0 {
@@ -243,22 +244,24 @@ func SelectSkuInfoBySkuId(skuId int64) (any, error) {
 
 	var intrs = make([]domain.GoodsIntroduction, 0)
 	err = configs.Engine.Table("goods_introduction").
-		Where("FIND_IN_SET(id,?)", iis).
-		Find(&intrs)
+		Where("FIND_IN_SET(id,?)", iis).Find(&intrs)
 	if err != nil {
-		return nil, err
+		return infoVo, err
 	}
 	var skus = make([]domain.GoodsSku, 0)
 	err = configs.Engine.Table("goods_sku").Where("goods_id = ?", goods.Id).Find(&skus)
-	return DetailInfo{
-		sku, goods, intrs, skus, skus,
-	}, nil
-}
 
-type DetailInfo struct {
-	Sku              domain.GoodsSku            `json:"sku"`
-	Goods            domain.Goods               `json:"goods"`
-	Introduction     []domain.GoodsIntroduction `json:"introduction"`
-	Skus             []domain.GoodsSku          `json:"skus"`
-	RecommendedGoods []domain.GoodsSku          `json:"recommendedGoods"` //推荐商品
+	infoVo.Sku = sku
+	infoVo.Goods = goods
+	infoVo.Introductions = intrs
+	infoVo.Skus = skus
+	infoVo.Areas = areas
+
+	if len(skus) > 8 {
+		infoVo.RecommendedGoods = skus[0:8]
+	} else {
+		infoVo.RecommendedGoods = skus
+	}
+
+	return infoVo, nil
 }

data/domain/vo/DetailVo.go

@@ -29,3 +29,11 @@ type DetailCommodityAreaVo struct {
 	NowCommodityAreaId int64                       `json:"commodityArea"`     //当前地区
 	CommodityAreaList  []domain.GoodsCommodityArea `json:"commodityAreaList"` //地区列表
 }
+type DetailInfoVo struct {
+	Sku              domain.GoodsSku             `json:"sku"`
+	Goods            domain.Goods                `json:"goods"`
+	Introductions    []domain.GoodsIntroduction  `json:"introductions"`
+	Skus             []domain.GoodsSku           `json:"skus"`
+	Areas            []domain.GoodsCommodityArea `json:"areas"`
+	RecommendedGoods []domain.GoodsSku           `json:"recommendedGoods"` //推荐商品
+}

router/DetailRouter.go

@@ -16,7 +16,8 @@ func DetailRouter(engine *gin.RouterGroup) {
 	PushRouter(user, "GET", "/search", GetSearchByKey)
 	//获取文章详情
 	//user.GET("/:id", GetDetailData)
-	PushRouter(user, "GET", "/:id", GetDetailData)
+	//PushRouter(user, "GET", "/:id", GetDetailData)
+	PushRouter(user, "GET", "/:id", GetDetailInfo)
 }
 
 // GetDetailData 获取文章详情
@@ -36,6 +37,23 @@ func GetDetailData(c *gin.Context) {
 	c.JSON(200, CreateResultData(vo))
 }
 
+// GetDetailInfo 获取文章详情
+func GetDetailInfo(c *gin.Context) {
+	id, err2 := strconv.Atoi(c.Param("id"))
+	if err2 != nil {
+		c.JSON(200, CreateResultError(400, "param 参数错误"))
+		return
+	}
+
+	vo, err := dao.SelectSkuInfoBySkuId(int64(id))
+	if err != nil || vo.Sku.Id == 0 {
+		c.JSON(200, CreateResultError(400, "查询失败"))
+		return
+	}
+
+	c.JSON(200, CreateResultData(vo))
+}
+
 func GetSearchByKey(c *gin.Context) {
 	key := c.Query("key")
 	pageNum := c.Query("pageNum")