/// <summary>
		/// 获得数据列表
		/// </summary>
		public List<DB_Talk.Model.Data_Alarm> DataTableToList(DataSet ds)
		{
			List<DB_Talk.Model.Data_Alarm> modelList = new List<DB_Talk.Model.Data_Alarm>();
			if (ds == null) return modelList;
            DataTable dt = ds.Tables[0];
			int rowsCount = dt.Rows.Count;
			if (rowsCount > 0)
			{
				DB_Talk.Model.Data_Alarm model;
				for (int n = 0; n < rowsCount; n++)
				{
				  model = new DB_Talk.Model.Data_Alarm();	
                  if(dt.Rows[n]["ID"]!=null && dt.Rows[n]["ID"].ToString()!="")
				  {
				      model.ID=int.Parse(dt.Rows[n]["ID"].ToString());
				  }
				  if(dt.Rows[n]["BoxID"]!=null && dt.Rows[n]["BoxID"].ToString()!="")
				  {
				      model.BoxID=int.Parse(dt.Rows[n]["BoxID"].ToString());
				  }
				  if(dt.Rows[n]["dt_DateTime"]!=null && dt.Rows[n]["dt_DateTime"].ToString()!="")
				  {
				      model.dt_DateTime=DateTime.Parse(dt.Rows[n]["dt_DateTime"].ToString());
				  }
				  if(dt.Rows[n]["AlarmTypeID"]!=null && dt.Rows[n]["AlarmTypeID"].ToString()!="")
				  {
				      model.AlarmTypeID=int.Parse(dt.Rows[n]["AlarmTypeID"].ToString());
				  }
				  if(dt.Rows[n]["vc_Memo"]!=null && dt.Rows[n]["vc_Memo"].ToString()!="")
				  {
				     model.vc_Memo= dt.Rows[n]["vc_Memo"].ToString();
				  }
				  if(dt.Rows[n]["i_AlarmSeriesNumber"]!=null && dt.Rows[n]["i_AlarmSeriesNumber"].ToString()!="")
				  {
				      model.i_AlarmSeriesNumber=int.Parse(dt.Rows[n]["i_AlarmSeriesNumber"].ToString());
				  }
				  if(dt.Rows[n]["i_AlarmInfo"]!=null && dt.Rows[n]["i_AlarmInfo"].ToString()!="")
				  {
				      model.i_AlarmInfo=int.Parse(dt.Rows[n]["i_AlarmInfo"].ToString());
				  }
				  if(dt.Rows[n]["i_AlarmInfoDetail"]!=null && dt.Rows[n]["i_AlarmInfoDetail"].ToString()!="")
				  {
				      model.i_AlarmInfoDetail=int.Parse(dt.Rows[n]["i_AlarmInfoDetail"].ToString());
				  }
				  if(dt.Rows[n]["i_AlarmEntityType"]!=null && dt.Rows[n]["i_AlarmEntityType"].ToString()!="")
				  {
				      model.i_AlarmEntityType=int.Parse(dt.Rows[n]["i_AlarmEntityType"].ToString());
				  }
				  if(dt.Rows[n]["i_AlarmEntityInstance"]!=null && dt.Rows[n]["i_AlarmEntityInstance"].ToString()!="")
				  {
				      model.i_AlarmEntityInstance=int.Parse(dt.Rows[n]["i_AlarmEntityInstance"].ToString());
				  }
				  if(dt.Rows[n]["i_AlarmEntityInstanceShelf"]!=null && dt.Rows[n]["i_AlarmEntityInstanceShelf"].ToString()!="")
				  {
				      model.i_AlarmEntityInstanceShelf=int.Parse(dt.Rows[n]["i_AlarmEntityInstanceShelf"].ToString());
				  }
				  if(dt.Rows[n]["i_AlarmEntityInstanceSlot"]!=null && dt.Rows[n]["i_AlarmEntityInstanceSlot"].ToString()!="")
				  {
				      model.i_AlarmEntityInstanceSlot=int.Parse(dt.Rows[n]["i_AlarmEntityInstanceSlot"].ToString());
				  }
				  if(dt.Rows[n]["i_AlarmEntityInstancePort"]!=null && dt.Rows[n]["i_AlarmEntityInstancePort"].ToString()!="")
				  {
				      model.i_AlarmEntityInstancePort=int.Parse(dt.Rows[n]["i_AlarmEntityInstancePort"].ToString());
				  }
				  if(dt.Rows[n]["i_AlarmClass"]!=null && dt.Rows[n]["i_AlarmClass"].ToString()!="")
				  {
				      model.i_AlarmClass=int.Parse(dt.Rows[n]["i_AlarmClass"].ToString());
				  }
				  if(dt.Rows[n]["i_AlarmSeverity"]!=null && dt.Rows[n]["i_AlarmSeverity"].ToString()!="")
				  {
				      model.i_AlarmSeverity=int.Parse(dt.Rows[n]["i_AlarmSeverity"].ToString());
				  }
				  if(dt.Rows[n]["i_AlarmAckFlag"]!=null && dt.Rows[n]["i_AlarmAckFlag"].ToString()!="")
				  {
				      model.i_AlarmAckFlag=int.Parse(dt.Rows[n]["i_AlarmAckFlag"].ToString());
				  }
				   modelList.Add(model);
				
				}
			}
			return modelList;
		}
 /// <summary>
 /// 告警回调函数
 /// </summary>
 /// <param name="alarmLevel"></param>
 /// <param name="notify"></param>
 /// <param name="hInstance"></param>
 private void cllBackForAlarm(MBoxSDK.TalkSDK.EnumALARM_LEVEL alarmLevel, MBoxSDK.TalkSDK.MBox_AlarmNotify notify, IntPtr hInstance)
 {
     DB_Talk.Model.Data_Alarm alarmModel = new DB_Talk.Model.Data_Alarm();
     alarmModel.AlarmTypeID = alarmLevel.GetHashCode();
     alarmModel.i_AlarmAckFlag = notify.alarmAckFlag;
     alarmModel.i_AlarmClass = notify.alarmClass;
     alarmModel.i_AlarmEntityInstance = notify.alarmEntityInstance;
     alarmModel.i_AlarmEntityType = notify.alarmEntityType;
     alarmModel.i_AlarmInfo = notify.alarmInfo;
     alarmModel.i_AlarmSeriesNumber = notify.alarmSeriesNumber;
     alarmModel.i_AlarmSeverity = notify.alarmSeverity;
     alarmModel.dt_DateTime = DateTime.Now;
     new DB_Talk.BLL.Data_Alarm().Add(alarmModel);
 }
		/// <summary>
		/// 根据条件得到一个对象实体
		/// </summary>
		public DB_Talk.Model.Data_Alarm GetModel(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("  select top 1 ");
			strSql.Append("  ID, BoxID, dt_DateTime, AlarmTypeID, vc_Memo, i_AlarmSeriesNumber, i_AlarmInfo, i_AlarmInfoDetail, i_AlarmEntityType, i_AlarmEntityInstance, i_AlarmEntityInstanceShelf, i_AlarmEntityInstanceSlot, i_AlarmEntityInstancePort, i_AlarmClass, i_AlarmSeverity, i_AlarmAckFlag  ");			
			strSql.Append("  from Data_Alarm ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			DB_Talk.Model.Data_Alarm model=new DB_Talk.Model.Data_Alarm();
			DataSet ds=GetDataSet(strSql.ToString());
			if(ds!=null && ds.Tables[0].Rows.Count>0)
			{
                model=DataTableToList(ds)[0];						
				return model;
			}
			else
			{
				return null;
			}
		}