public string SaveSingleProjectPoint(string singleProjectID, string orderIndex, string pointID, string x, string y)
        {
            string flag = SystemSet._RETURN_SUCCESS_VALUE;

            try {
                T_SingleProject_Point_MDL pointMDL = new T_SingleProject_Point_MDL();
                if (ConvertEx.ToInt(pointID) > 0)
                {
                    pointMDL = pointBLL.GetModel(ConvertEx.ToInt(pointID));
                }

                pointMDL.SingleProjectID = ConvertEx.ToInt(singleProjectID);
                pointMDL.X          = x;
                pointMDL.Y          = y;
                pointMDL.OrderIndex = ConvertEx.ToInt(orderIndex);

                if (ConvertEx.ToInt(pointID) > 0)
                {
                    pointBLL.Update(pointMDL);
                    PublicModel.writeLog(SystemSet.EumLogType.UpdData.ToString(), string.Concat("T_SingleProject_Point;key=", pointMDL.PointID,
                                                                                                ";SingleProjectID=", pointMDL.SingleProjectID, ";修改工程坐标"));
                }
                else
                {
                    int tpPointID = pointBLL.Add(pointMDL);
                    PublicModel.writeLog(SystemSet.EumLogType.AddData.ToString(), string.Concat("T_SingleProject_Point;key=", tpPointID,
                                                                                                ";SingleProjectID=", pointMDL.SingleProjectID, ";新增工程坐标"));
                }
            } catch (Exception ex) {
                flag = SystemSet._RETURN_FAILURE_VALUE + ex.Message;
                Common.LogUtil.Debug(this, "保存工程坐标", ex);
            }
            return(flag);
        }
        public string DeleteSingleProjectPoint(int pointID)
        {
            string flag = SystemSet._RETURN_SUCCESS_VALUE;

            try {
                T_SingleProject_Point_MDL pointMDL = pointBLL.GetModel(pointID);
                if (pointMDL != null)
                {
                    PublicModel.writeLog(SystemSet.EumLogType.DelData.ToString(), string.Concat("T_SingleProject_Point;key=", pointMDL.PointID,
                                                                                                ";SingleProjectID=", pointMDL.SingleProjectID, ";删除工程坐标"));

                    pointBLL.Delete(pointID);
                }
            } catch (Exception ex) {
                flag = SystemSet._RETURN_FAILURE_VALUE + ex.Message;
                Common.LogUtil.Debug(this, "删除工程坐标", ex);
            }
            return(flag);
        }