没做太多修改

configs/config.go

@@ -90,7 +90,7 @@ func ConfigInit() {
 
 	Config = config
 	fmt.Println("xorm 数据库orm框架初始化成功")
-	PayConfigInit()
+	//PayConfigInit()
 }
 func ConfigInitByUrl(configUrl string) {
 	//获取项目的执行路径

data/dao/DetailDao.go

@@ -41,7 +41,14 @@ A:
 		commodityAreaIds = append(commodityAreaIds, sku.CommodityAreaId)
 		commodityAreaIdsString = fmt.Sprint(commodityAreaIdsString, ",", sku.CommodityAreaId)
 	}
-	commodityAreaIdsString = commodityAreaIdsString[1:]
+	if len(skus) == 0 {
+		return detailVo, nil
+	}
+
+	if len(commodityAreaIdsString) > 1 {
+		commodityAreaIdsString = commodityAreaIdsString[1:]
+	}
+
 	fmt.Println("=============================>", commodityAreaIdsString)
 	//================查询goods========================
 	var goods domain.Goods
@@ -74,7 +81,7 @@ A:
 	//=================查询goods_CommodityArea========================
 	var goodsCommodityArea domain.GoodsCommodityArea
 	rows, err = configs.Engine.Table("goods_commodity_area").
-		Where(" FIND_IN_SET(goods_commodity_area.id,?) and goods_id = ?", commodityAreaIdsString, goods.Id).
+		Where(" FIND_IN_SET(goods_commodity_area.id,?)", commodityAreaIdsString).
 		Rows(&goodsCommodityArea)
 	if err != nil {
 		println("查询goods_CommodityArea失败", err)
@@ -96,7 +103,9 @@ B:
 		introductionIds = append(introductionIds, goodsCommodityArea.DetailIntroductionId)
 		introductionIdString = fmt.Sprint(introductionIdString, ",", goodsCommodityArea.DetailIntroductionId)
 	}
-	introductionIdString = introductionIdString[1:]
+	if len(introductionIdString) > 1 {
+		introductionIdString = introductionIdString[1:]
+	}
 	fmt.Println("=============================>", introductionIdString)
 	//=================查询goods_introduction========================
 	var goodsIntroduction domain.GoodsIntroduction

router/DetailRouter.go

@@ -28,10 +28,11 @@ func GetDetailData(c *gin.Context) {
 	}
 
 	vo, err := dao.SelectGoodsDetailById(int64(id))
-	if err != nil {
+	if err != nil || vo.DetailSkuVo.NowSkuId == 0 {
 		c.JSON(200, CreateResultError(400, "查询失败"))
 		return
 	}
+
 	c.JSON(200, CreateResultData(vo))
 }