添加用户购买车加载与存储操作

business/model/user.go

@@ -135,15 +135,18 @@ func (*UserDeliveryAddress) TableUnique() [][]string {
 }
 
 type UserCartItem struct {
-	ModelIDCUL
+	ID           int64     `orm:"column(id)" json:"-"`
+	CreatedAt    time.Time `orm:"auto_now_add;type(datetime)" json:"createdAt"`
+	UpdatedAt    time.Time `orm:"auto_now;type(datetime)" json:"-"`
+	LastOperator string    `orm:"size(32)" json:"-"` // 最后操作员
 
 	UserID  string `orm:"size(48);column(user_id)" json:"userID"`
 	StoreID int    `orm:"column(store_id)" json:"storeID"`
 	SkuID   int    `orm:"column(sku_id)"`
 	ActID   int    `orm:"column(act_id)" json:"actID"`
 
-	Count   int       `json:"count"`
-	AddedAt time.Time `orm:"auto_now_add;type(datetime)" json:"addedAt"`
+	Count int `json:"count"`
+	Price int `json:"price"`
 }
 
 func (*UserCartItem) TableUnique() [][]string {