diff --git a/business/partner/purchase/tiktok_store/store_sku2.go b/business/partner/purchase/tiktok_store/store_sku2.go
index c1b3237fa..ac1be4602 100644
--- a/business/partner/purchase/tiktok_store/store_sku2.go
+++ b/business/partner/purchase/tiktok_store/store_sku2.go
@@ -294,13 +294,12 @@ func (p *PurchaseHandler) createOrUpdateStoreSkus(ctx *jxcontext.Context, storeI
 	if isCreate {
 		syncType = "创建商品"
 		for _, storeSku := range storeSkuList {
-			// 创建商品
+			// 创建子商品
 			param := &product_addV2_request.ProductAddV2Param{
 				CategoryLeafId:   utils.Str2Int64(storeSku.SkuVendorMapCatID),
 				Name:             storeSku.Name,
 				PayType:          tiktokShop.TiktokPayType1,
 				ReduceType:       tiktokShop.SkuReduceTypePayMakeOrder,
-				FreightId:        freightId,
 				Weight:           utils.Int2Float64(storeSku.Weight),
 				DeliveryDelayDay: tiktokShop.DeliveryDelayDayToDay,
 				PresellType:      tiktokShop.SendGoodsTypeNow,
@@ -313,7 +312,6 @@ func (p *PurchaseHandler) createOrUpdateStoreSkus(ctx *jxcontext.Context, storeI
 				StartSaleType:    0,
 				PickupMethod:     "0",
 				StoreId:          utils.Str2Int64(vendorStoreID),
-				MainProductId:    int64(storeSku.NameID),
 			}
 
 			// 获取上传图,商品轮播图
@@ -338,7 +336,7 @@ func (p *PurchaseHandler) createOrUpdateStoreSkus(ctx *jxcontext.Context, storeI
 			}
 
 			// spec_prices
-			param.SpecPrices = GetSpecPrices(param.Specs, vendorStoreID, storeSku)
+			param.SpecPrices = GetSpecPrices(param.Specs, vendorStoreID, 0, storeSku)
 			// ProductFormatNew
 			productFormatNew, err := GetProductFormatNew(param.CategoryLeafId, storeDetail.VendorOrgCode)
 			globals.SugarLogger.Debug("创建=============productFormatNew", productFormatNew)
@@ -349,6 +347,16 @@ func (p *PurchaseHandler) createOrUpdateStoreSkus(ctx *jxcontext.Context, storeI
 			param.ProductFormatNew = productFormatNew
 			globals.SugarLogger.Debug("创建=============param", utils.Format4Output(param, false))
 
+			tiktokResult, err := api.CreateStoreCommodity(param) // 创建主商品
+			if err != nil {
+				failedList = putils.GetErrMsg2FailedSingleList(storeSkuList, err, storeID, model.VendorChineseNames[model.VendorIDDD], syncType)
+				storeSku.VendorSkuID = utils.Int2Str(storeSku.SkuID)
+				continue
+			}
+
+			// 创建子商品
+			param.FreightId = freightId
+			param.SpecPrices = GetSpecPrices(param.Specs, vendorStoreID, tiktokResult.ProductId, storeSku)
 			// 获取门店限售模板
 			saleLimitId, err := CreateSaleTemp(param.StoreId, api)
 			globals.SugarLogger.Debug("==22213123131231231", saleLimitId)
@@ -357,13 +365,13 @@ func (p *PurchaseHandler) createOrUpdateStoreSkus(ctx *jxcontext.Context, storeI
 			}
 			param.SaleLimitId = saleLimitId
 			// 抖店创建商品
-			tiktokResult, err := api.CreateStoreCommodity(param)
+			tiktokResultChildren, err := api.CreateStoreCommodity(param)
 			if err != nil {
 				failedList = putils.GetErrMsg2FailedSingleList(storeSkuList, err, storeID, model.VendorChineseNames[model.VendorIDDD], syncType)
 				storeSku.VendorSkuID = utils.Int2Str(storeSku.SkuID)
 				continue
 			}
-			storeSku.VendorSkuID = utils.Int64ToStr(tiktokResult.ProductId)
+			storeSku.VendorSkuID = utils.Int64ToStr(tiktokResultChildren.ProductId)
 		}
 	} else {
 		syncType = "更新商品"
@@ -412,7 +420,7 @@ func (p *PurchaseHandler) createOrUpdateStoreSkus(ctx *jxcontext.Context, storeI
 			}
 
 			// spec_prices
-			param.SpecPrices = GetSpecPrices(param.Specs, vendorStoreID, storeSku)
+			param.SpecPrices = GetSpecPrices(param.Specs, vendorStoreID, 0, storeSku)
 			// ProductFormatNew
 			productFormatNew, err := GetProductFormatNew(param.CategoryLeafId, storeDetail.VendorOrgCode)
 			globals.SugarLogger.Debug("更新=============productFormatNew", productFormatNew)
diff --git a/business/partner/purchase/tiktok_store/store_sku2_utils.go b/business/partner/purchase/tiktok_store/store_sku2_utils.go
index 73938862f..9b15220b9 100644
--- a/business/partner/purchase/tiktok_store/store_sku2_utils.go
+++ b/business/partner/purchase/tiktok_store/store_sku2_utils.go
@@ -68,7 +68,7 @@ func GetTiktokImgList(storeId, appOrgCode string, img ...string) (string, error)
 }
 
 // GetSpecPrices 解析属性和规格参数
-func GetSpecPrices(specs, storeId string, localSku *dao.StoreSkuSyncInfo) string {
+func GetSpecPrices(specs, storeId string, mainSkuId int64, localSku *dao.StoreSkuSyncInfo) string {
 	skuSize := make([]*tiktokShop.SpecDetailList, 0, 0)
 	detail1 := strings.Split(specs, "^")
 	if len(detail1) > 3 {
@@ -80,7 +80,6 @@ func GetSpecPrices(specs, storeId string, localSku *dao.StoreSkuSyncInfo) string
 		for i := 0; i < len(name1); i++ {
 			sku := &tiktokShop.SpecDetailList{
 				SpecDetailName1: name1[i],
-				StockNum:        localSku.Stock,
 				Price:           int(localSku.VendorPrice),
 				Code:            utils.Int2Str(localSku.SkuID),
 				StepStockNum:    0,
@@ -89,8 +88,13 @@ func GetSpecPrices(specs, storeId string, localSku *dao.StoreSkuSyncInfo) string
 				DeliveryInfos: []*tiktokShop.DeliveryInfos{
 					{InfoType: "weight", InfoUnit: localSku.SpecUnit, InfoValue: fmt.Sprintf("%f", localSku.SpecQuality)},
 				},
-				SkuType:     1,
-				StockNumMap: map[string]int64{storeId: 999999},
+			}
+			if mainSkuId == 0 {
+				sku.StockNum = 0
+			} else {
+				sku.StockNum = localSku.Stock
+				sku.SkuType = 1
+				sku.StockNumMap = map[string]int64{storeId: 999999}
 			}
 			skuSize = append(skuSize, sku)
 		}
@@ -102,7 +106,6 @@ func GetSpecPrices(specs, storeId string, localSku *dao.StoreSkuSyncInfo) string
 				sku := &tiktokShop.SpecDetailList{
 					SpecDetailName1: name1[i],
 					SpecDetailName2: name2[j],
-					StockNum:        localSku.Stock,
 					Price:           int(localSku.UnitPrice),
 					Code:            utils.Int2Str(localSku.SkuID),
 					StepStockNum:    0,
@@ -111,8 +114,13 @@ func GetSpecPrices(specs, storeId string, localSku *dao.StoreSkuSyncInfo) string
 					DeliveryInfos: []*tiktokShop.DeliveryInfos{
 						{InfoType: "weight", InfoUnit: localSku.SpecUnit, InfoValue: fmt.Sprintf("%f", localSku.SpecQuality)},
 					},
-					SkuType:     1,
-					StockNumMap: map[string]int64{storeId: 999999},
+				}
+				if mainSkuId == 0 {
+					sku.StockNum = 0
+				} else {
+					sku.StockNum = localSku.Stock
+					sku.SkuType = 1
+					sku.StockNumMap = map[string]int64{storeId: 999999}
 				}
 				skuSize = append(skuSize, sku)
 			}
@@ -128,7 +136,6 @@ func GetSpecPrices(specs, storeId string, localSku *dao.StoreSkuSyncInfo) string
 						SpecDetailName1: name1[i],
 						SpecDetailName2: name2[j],
 						SpecDetailName3: name3[k],
-						StockNum:        localSku.Stock,
 						Price:           int(localSku.UnitPrice),
 						Code:            utils.Int2Str(localSku.SkuID),
 						StepStockNum:    0,
@@ -137,8 +144,13 @@ func GetSpecPrices(specs, storeId string, localSku *dao.StoreSkuSyncInfo) string
 						DeliveryInfos: []*tiktokShop.DeliveryInfos{
 							{InfoType: "weight", InfoUnit: localSku.SpecUnit, InfoValue: fmt.Sprintf("%f", localSku.SpecQuality)},
 						},
-						SkuType:     1,
-						StockNumMap: map[string]int64{storeId: 999999}, // 最大库存数
+					}
+					if mainSkuId == 0 {
+						sku.StockNum = 0
+					} else {
+						sku.StockNum = localSku.Stock
+						sku.SkuType = 1
+						sku.StockNumMap = map[string]int64{storeId: 999999}
 					}
 					skuSize = append(skuSize, sku)
 				}