private List <CEntityTSVoltage> CopyDataToList(int key, int startRow)
{
List <CEntityTSVoltage> result = new List <CEntityTSVoltage>();
// 取最小值 ，保证不越界
int endRow = Math.Min(m_mapDataTable[key].Rows.Count, startRow + CDBParams.GetInstance().UIPageRowCount);
DataTable table = m_mapDataTable[key];
for (; startRow < endRow; ++startRow)
{
CEntityTSVoltage voltage = new CEntityTSVoltage();
// voltage.VoltageID = long.Parse(table.Rows[startRow][CN_VoltageID].ToString());
voltage.StationID = table.Rows[startRow][CN_StationId].ToString();
voltage.TimeCollect = DateTime.Parse(table.Rows[startRow][CN_DataTime].ToString());
if (!table.Rows[startRow][CN_Voltage].ToString().Equals(""))
{
voltage.Voltage = Decimal.Parse(table.Rows[startRow][CN_Voltage].ToString());
}
else
{
voltage.Voltage = -9999;
}
voltage.TimeRecieved = DateTime.Parse(table.Rows[startRow][CN_RecvDataTime].ToString());
voltage.ChannelType = CEnumHelper.DBStrToChannelType(table.Rows[startRow][CN_TransType].ToString());
voltage.MessageType = CEnumHelper.DBStrToMessageType(table.Rows[startRow][CN_MsgType].ToString());
result.Add(voltage);
}
return(result);
}
public void AddNewRow(CEntityTSVoltage voltage)
{
m_mutexDataTable.WaitOne(); //等待互斥量
DataRow row = m_tableDataAdded.NewRow();
row[CN_StationId] = voltage.StationID;
row[CN_DataTime] = voltage.TimeCollect.ToString(CDBParams.GetInstance().DBDateTimeFormat);
row[CN_Voltage] = voltage.Voltage;
row[CN_MsgType] = CEnumHelper.MessageTypeToDBStr(voltage.MessageType);
row[CN_TransType] = CEnumHelper.ChannelTypeToDBStr(voltage.ChannelType);
row[CN_RecvDataTime] = voltage.TimeRecieved.ToString(CDBParams.GetInstance().DBDateTimeFormat);
m_tableDataAdded.Rows.Add(row);
m_mutexDataTable.ReleaseMutex();
AddDataToDB();
}
