private void tbtNew_Click(object sender, EventArgs e)
        {
            DataServerInfoForm frm = new DataServerInfoForm();

            frm.m_DataServerMgr = m_Table.DataServerMgr;
            if (frm.ShowDialog() != DialogResult.OK)
            {
                m_Table.DataServerMgr.Cancel();
                return;
            }
            LoadData();
        }
        private void tbtEdit_Click(object sender, EventArgs e)
        {
            if (dataGridView.CurrentRow == null)
            {
                MessageBox.Show("请选择一项!", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                return;
            }
            CDataServer DataServer = (CDataServer)dataGridView.CurrentRow.Tag;

            DataServerInfoForm frm = new DataServerInfoForm();

            frm.m_DataServer    = DataServer;
            frm.m_DataServerMgr = m_Table.DataServerMgr;
            if (frm.ShowDialog() != DialogResult.OK)
            {
                m_Table.DataServerMgr.Cancel();
                return;
            }
            LoadData();
        }