/// <summary>
///
/// </summary>
/// <param name="begin"></param>
/// <param name="end"></param>
/// <returns></returns>
public DataTable GetFeeHistoryDataTable(DateTime begin, DateTime end)
{
int[] ids = GetWaterUserIDs();
DataTable tbl = FeeDBI.GetFeeHistory(ids, begin, end);
return(tbl);
}
/// <summary>
///
/// </summary>
/// <param name="begin"></param>
/// <param name="end"></param>
/// <returns></returns>
private double GetPayFee(DateTime begin, DateTime end)
{
return(FeeDBI.GetPayedFee(this.WaterUserID, begin, end));
}