fix

utils/shopping_cart/verify_shopping_cart_channged.go

@@ -15,10 +15,16 @@ type VerifyShoppingCartSnapshotDataChangeReq struct {
 	MapTemplate   map[int64]gmodel.FsProductTemplateV2
 	MapCartChange map[int64]string
 	MapSnapshot   map[int64]CartSnapshot
+	MapProduct    map[int64]struct{}
 }
 
 func VerifyShoppingCartSnapshotDataChange(req VerifyShoppingCartSnapshotDataChangeReq) error {
 	for _, cartInfo := range req.Carts {
+		descrptionBuilder := strings.Builder{}
+		//产品下架/删除
+		if _, ok := req.MapProduct[*cartInfo.ProductId]; !ok {
+			descrptionBuilder.WriteString("<p>the product is off shelf or deleted </p>")
+		}
 		var snapShotParseInfo CartSnapshot
 		if err := json.Unmarshal([]byte(*cartInfo.Snapshot), &snapShotParseInfo); err != nil {
 			return err
@@ -30,7 +36,6 @@ func VerifyShoppingCartSnapshotDataChange(req VerifyShoppingCartSnapshotDataChan
 		snapshotModelJsonHash := hash.JsonHashKey(snapShotParseInfo.ModelInfo.ModelJson)
 		//快照中配件设计json数据哈希值
 		snapshotFittingJsonHash := hash.JsonHashKey(snapShotParseInfo.FittingInfo.FittingJson)
-		descrptionBuilder := strings.Builder{}
 		//有模板验证模板相关
 		if *cartInfo.TemplateId > 0 {
 			if curTemplateInfo, ok := req.MapTemplate[*cartInfo.TemplateId]; !ok {