//实现右键添加选择题的功能
private void 添加ToolStripMenuItem_Click(object sender, EventArgs e)
{
AltSel se = new AltSel();
se.Show();
this.Hide();//隐藏本窗体
}
//实现右键修改选中选择题的功能
private void 修改ToolStripMenuItem_Click(object sender, EventArgs e)
{
int MMid = Convert.ToInt32(dataGridView1.SelectedCells[0].Value); //获取选择试题的ID值
string sql = "select * from TestInfo where ID=" + MMid + "";
OleDbConnection con = DataClass.DBCon();
con.Open();
OleDbCommand com = new OleDbCommand(sql, con);
OleDbDataReader re = com.ExecuteReader();
re.Read();
//传递选择题数据
ComVal.TeID = MMid;
ComVal.seTi = re[2].ToString();
ComVal.seR = re[3].ToString();
ComVal.seA = re[4].ToString();
ComVal.seB = re[5].ToString();
ComVal.seC = re[6].ToString();
ComVal.seD = re[7].ToString();
re.Close();
con.Close();
//选择题窗体出现
AltSel se = new AltSel();
se.Show();
this.Hide(); //隐藏本窗体
}