【优化】优化分销商升级策略。

CoreCms.Net.Repository/Order/CoreCmsOrderRepository.cs

@@ -167,6 +167,27 @@ namespace CoreCms.Net.Repository
         }
         #endregion
 
+
+        #region 根据用户id和商品id获取下了多少订单
+
+        /// <summary>
+        /// 根据用户id和商品id获取下了多少订单
+        /// </summary>
+        /// <param name="userId"></param>
+        /// <param name="goodId"></param>
+        /// <param name="orderStatus">状态</param>
+        /// <returns></returns>
+        public int GetOrderNum(int userId, int goodId,int orderStatus)
+        {
+            var num = DbClient.Queryable<CoreCmsOrder, CoreCmsOrderItem>((op, ot) => new object[]
+            {
+                JoinType.Inner, op.orderId == ot.orderId
+            }).Where((op, ot) => op.userId == userId && ot.goodsId == goodId && op.status == orderStatus).Count();
+            return num;
+        }
+        #endregion
+
+
         #region 重写根据条件列表数据
         /// <summary>
         ///     重写根据条件列表数据