private void button3_Click(object sender, EventArgs e)
{ //修改
if (flag == 1)
{ //题库
temp t = new temp(3);
t.ShowDialog();
showtiku();
}
if (flag == 2)
{//学生
temp2 t = new temp2(1);
t.ShowDialog();
showxuesheng();
}
}
private void button1_Click(object sender, EventArgs e)
{ //增加
if (flag == 1)
{ //题库
temp t = new temp(1);
t.ShowDialog();
showtiku();
}
if (flag == 2)
{
student s = new student(0);
s.ShowDialog();
showxuesheng();
}
}