public IList<Core.Business.FeePaying> GetAllFeePaying()
        {
            IList<Core.Business.FeePaying> feePayinglist = new List<Core.Business.FeePaying>();
            SqlServerUtility sql = new SqlServerUtility();

            SqlDataReader reader = sql.ExecuteSPReader("usp_SelectFeePayingsAll");

            if(reader != null)
            {
                while(reader.Read())
                {
                    Core.Business.FeePaying feePaying = new Core.Business.FeePaying();

                    if (!reader.IsDBNull(0)) feePaying.Id = reader.GetGuid(0);
                    if (!reader.IsDBNull(1)) feePaying.AccountCode = reader.GetGuid(1);
                    if (!reader.IsDBNull(2)) feePaying.InsteadPersonCode = reader.GetGuid(2);
                    if (!reader.IsDBNull(3)) feePaying.InsteadPersonName = reader.GetString(3);
                    if (!reader.IsDBNull(4)) feePaying.Limit = reader.GetDecimal(4);
                    if (!reader.IsDBNull(5)) feePaying.Mode = reader.GetString(5);
                    if (!reader.IsDBNull(6)) feePaying.PayDate = reader.GetDateTime(6);

                    feePaying.MarkOld();
                    feePayinglist.Add(feePaying);
                }
                reader.Close();
            }
            return feePayinglist;
        }
        public Core.Business.FeePaying Select(Guid id)
        {
            SqlServerUtility sql = new SqlServerUtility();

            sql.AddParameter("@Code", SqlDbType.UniqueIdentifier, id);
            SqlDataReader reader = sql.ExecuteSPReader("usp_SelectFeePaying");

            if (reader != null && !reader.IsClosed && reader.Read())
            {
                Core.Business.FeePaying feePaying = new Core.Business.FeePaying();

                if (!reader.IsDBNull(0)) feePaying.Id = reader.GetGuid(0);
                if (!reader.IsDBNull(1)) feePaying.AccountCode = reader.GetGuid(1);
                if (!reader.IsDBNull(2)) feePaying.InsteadPersonCode = reader.GetGuid(2);
                if (!reader.IsDBNull(3)) feePaying.InsteadPersonName = reader.GetString(3);
                if (!reader.IsDBNull(4)) feePaying.Limit = reader.GetDecimal(4);
                if (!reader.IsDBNull(5)) feePaying.Mode = reader.GetString(5);
                if (!reader.IsDBNull(6)) feePaying.PayDate = reader.GetDateTime(6);

                reader.Close();
                return feePaying;
            }
            else
            {
                if (reader != null && !reader.IsClosed)
                    reader.Close();

                return null;
            }
        }