private void btnOK_Click(object sender, EventArgs e)
        {
            try
            {
                m_orderDriver.SettlementInfoConfirm();
            }
            catch (Exception ex)
            {
                USeFuturesSpiritUtility.ShowErrrorMessageBox(this, "结算单确认失败," + ex.Message);
                return;
            }

            this.DialogResult = DialogResult.Yes;
            this.Close();
        }