/// <summary>
        /// 现货资金查询
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btnXHTotalCapital_Click(object sender, EventArgs e)
        {
            string msg = "";
            List <SpotCapitalEntity> list = new List <SpotCapitalEntity>();
            // DoCommonQuery.TypesCurrencyType type =
            int x = cmbXHCurenyType.SelectedIndex;
            SpotCapitalEntity entry = new SpotCapitalEntity();

            if (x == 0)
            {
                entry = wcfLogic.QueryXHTotalCapital(Types.CurrencyType.RMB, ref msg);
            }
            else if (x == 1)
            {
                entry = wcfLogic.QueryXHTotalCapital(Types.CurrencyType.HK, ref msg);
            }
            else if (x == 2)
            {
                entry = wcfLogic.QueryXHTotalCapital(Types.CurrencyType.US, ref msg);
            }
            if (entry != null)
            {
                list.Add(entry);
            }
            dgvXHTotalCapital.DataSource = list;
        }