private void button2_Click(object sender, EventArgs e)
{
denglu denglu = new denglu();
this.Hide();
denglu.Show();
}
private void button1_Click(object sender, EventArgs e)
{
try
{
OrderInfo or1 = new OrderInfo();
or1.OrderNo = pp;
or1.CustomerNum = textBox2.Text;
or1.Data = textBox3.Text;
or1.Price = textBox4.Text;
or1.OrderInvoice = textBox5.Text;
DAL dall = new DAL();
if (dall.update_orderInfo(or1) > 0)
{
MessageBox.Show("修改订单信息成功");
denglu deng = new denglu();
this.Hide();
deng.Show();
}
else
{
MessageBox.Show("修改订单信息失败");
}
}
catch (Exception ee)
{ MessageBox.Show(ee.Message); }
}
