private void btnCheck_Click(object sender, EventArgs e)
        {
            DataLayer   dl         = new DataLayer();
            DataTable   dt         = dl.CreateTchArrangeDt(_teacherArrangeSolve, dl.getDictFromStatistics());//这个过程就是自原始表格中获取两个竖列
            DataTable   dtS        = dl.Total(dt);
            string      checkSolve = "";
            DataChecker dc         = new DataChecker(dl.getDictFromStatistics(), dl.getStaffList(), dt, dl.totalIndex);

            dc.Check();
            dc.TextOutput(ref checkSolve);
            FrmChecker checker = new FrmChecker(checkSolve);

            checker.ShowDialog();
        }