/// <summary>
        /// 加载
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void Pos_Tur_Load(object sender, EventArgs e)
        {
            ShopAndPosAndCashier postur = new ShopAndPosAndCashier();


            //DataSet dataset = postur.PosTur(3);
            //try
            //{
            //    //if (i == 0)
            //    //    PosTurlabe.Text = "Pos机号为[" + dataset.Tables[0].Rows[0][0].ToString() + "]的营业额是:\n" +Convert .ToDouble ( dataset.Tables[0].Rows[0][1]).ToString("#.0") + "元";
            //    //else if (i == 1)
            //    //    PosTurlabeMonth.Text = "本Pos机本月营业额是:\n" + Convert.ToDouble(dataset.Tables[0].Rows[0][1]).ToString("#.0") + "元";

            //    PosTurlabeDay.Text = "当天营业额是:\n" + Convert.ToDouble(dataset.Tables[0].Rows[0][1]).ToString("#.0") + "元";

            //}
            //catch (Exception)
            //{
            //    //PosTurlabeMonth.Text = "Pos机号为[" + dataset.Tables[0].Rows[0][0].ToString() + "]的营业额是:\n 0元";
            //    //PosTurlabeMonth.Text = "本Pos机本月营业额是:\n0元";
            //    //PosTurlabeWeek.Text = "本Pos机本周营业额是:\n0元";
            //    //PosTurlabeDay.Text = "本Pos机本日营业额是:\n0元";
            //}
            try
            {
                PosTurlabeDay.Text = "当前班次营业额是:\n" + postur.GetSaleMoney().ToString("#.0") + "元";
            }
            catch { }
        }