diff --git a/model/gmodel/fs_product_model3d_gen.go b/model/gmodel/fs_product_model3d_gen.go
index 51024e2c..884d73e4 100644
--- a/model/gmodel/fs_product_model3d_gen.go
+++ b/model/gmodel/fs_product_model3d_gen.go
@@ -23,12 +23,13 @@ type FsProductModel3d struct {
 	Status         *int64     `gorm:"default:0;" json:"status"`                        // 状态位 显示 删除
 	Ctime          *time.Time `gorm:"default:'0000-00-00 00:00:00';" json:"ctime"`     //
 	OptionTemplate *int64     `gorm:"default:0;" json:"option_template"`               // 配件绑定的公共模板
-	FittingPrice   *int64     `gorm:"default:0;" json:"fitting_price"`                 // 仅配件用，配件的价格, 单位：美分
+	Price          *int64     `gorm:"default:0;" json:"price"`                         //
 	Sku            *string    `gorm:"default:'';" json:"sku"`                          // sku
 	IsHot          *int64     `gorm:"default:0;" json:"is_hot"`                        // 是否热门
 	IsCloudRender  *int64     `gorm:"default:0;" json:"is_cloud_render"`               // 是否设置为云渲染模型
 	Utime          *time.Time `gorm:"default:'0000-00-00 00:00:00';" json:"utime"`     //
 	StepPrice      *[]byte    `gorm:"default:'';" json:"step_price"`                   //
+	PackedUnit     *int64     `gorm:"default:0;" json:"packed_unit"`                   //
 }
 type FsProductModel3dModel struct {
 	db   *gorm.DB
diff --git a/server/product/internal/logic/getfittingbypidlogic.go b/server/product/internal/logic/getfittingbypidlogic.go
index 30d1c9d8..53db5460 100644
--- a/server/product/internal/logic/getfittingbypidlogic.go
+++ b/server/product/internal/logic/getfittingbypidlogic.go
@@ -111,7 +111,7 @@ func (l *GetFittingByPidLogic) GetFittingByPid(req *types.GetFittingByPidReq, us
 			Id:          fitting.Id,
 			MaterialImg: materialImg,
 			Title:       *fitting.Title,
-			Price:       *fitting.FittingPrice,
+			Price:       *fitting.Price,
 			ModelInfo:   modelInfo,
 			IsPopular:   *fitting.IsHot > 0,
 		})
diff --git a/server/shopping-cart/internal/logic/calculatecartpricelogic.go b/server/shopping-cart/internal/logic/calculatecartpricelogic.go
index 4747760e..fc461746 100644
--- a/server/shopping-cart/internal/logic/calculatecartpricelogic.go
+++ b/server/shopping-cart/internal/logic/calculatecartpricelogic.go
@@ -93,7 +93,7 @@ func (l *CalculateCartPriceLogic) CalculateCartPrice(req *types.CalculateCartPri
 	}
 	mapFitting := make(map[int64]int64)
 	for _, v := range fittingList {
-		mapFitting[v.Id] = *v.FittingPrice
+		mapFitting[v.Id] = *v.Price
 	}
 	//开始计算价格
 	calculateResultList := make([]types.CalculateResultItem, 0, len(req.CalculateList))
diff --git a/server/shopping-cart/internal/logic/getcartslogic.go b/server/shopping-cart/internal/logic/getcartslogic.go
index bd87a7ac..1f798027 100644
--- a/server/shopping-cart/internal/logic/getcartslogic.go
+++ b/server/shopping-cart/internal/logic/getcartslogic.go
@@ -109,7 +109,7 @@ func (l *GetCartsLogic) GetCarts(req *types.GetCartsReq, userinfo *auth.UserInfo
 		fittingPrice := int64(0)
 		if *cart.FittingId > 0 {
 			if curFittingInfo, ok := mapModel[*cart.FittingId]; ok {
-				fittingPrice = *curFittingInfo.FittingPrice
+				fittingPrice = *curFittingInfo.Price
 			} else {
 				return resp.SetStatusWithMessage(basic.CodeServiceErr, fmt.Sprintf("cart contain some one witch lose fitting:%d", *cart.FittingId))
 			}
diff --git a/service/repositories/order.go b/service/repositories/order.go
index 974be1ca..57364a00 100644
--- a/service/repositories/order.go
+++ b/service/repositories/order.go
@@ -838,7 +838,7 @@ func (d *defaultOrder) Create(ctx context.Context, in *CreateReq) (res *CreateRe
 			}
 
 			/* 计算价格 */
-			productPrice, productTotalPrice, stepNum, stepPrice, err := NewShoppingCart(tx, nil, nil).CaculateCartPrice(*shoppingCart.PurchaseQuantity, shoppingCartProductPrice, *shoppingCart.ShoppingCartProductModel3dFitting.FittingPrice)
+			productPrice, productTotalPrice, stepNum, stepPrice, err := NewShoppingCart(tx, nil, nil).CaculateCartPrice(*shoppingCart.PurchaseQuantity, shoppingCartProductPrice, *shoppingCart.ShoppingCartProductModel3dFitting.Price)
 			if err != nil {
 				errorCode = *basic.CodeErrOrderCreatProductPriceAbsent
 				errorCode.Message = "create order failed, step price of product '" + shoppingCartSnapshot.ProductInfo.ProductName + "'is failed"