C#查询：数据查询层

        public List<PackageBox> GetPackageBoxList(int memberID)
        {          
            using (var wmsconn = DapperConnection.GetConnection(DatabaseEnum.WMS_Main_Read.ToString()))
            {
                string sql = @"SELECT
                                a.OwnerMemberID AS MemberID,
                                b.WarehouseID,
                                a.BoxID,
                                a.BoxCode,
                                a.BoxName,
                                a.Weight
                            FROM tm_master_packegbox a
                            JOIN tr_master_warehousetomember b ON a.OwnerMemberID = b.MemberID
                            JOIN tr_master_packegboxtowarehouse c on c.BoxID=a.BoxID
                            WHERE b.WarehouseID =@warehouseId AND a.OwnerMemberID=@memberID AND a.Status=1 and c.WarehouseID=@warehouseID and c.Status=1;";
                var list = wmsconn.Query<PackageBox>(sql, new { warehouseID, memberID }).ToList();
                return list;
            }
        }