private void button2_Click(object sender, EventArgs e)
{
//order.Id = textBox1.Text;
if (!checkPhoneNumber(textBox1.Text))
{
throw new Exception("电话格式不正确，应为11位");
}
order.Customer = new ordertest.Customer(textBox1.Text, textBox2.Text);
order.NewId();
Form1.os.AddOrder(order);
Form1.orderBindingSource.DataSource = Form1.os.Dict.Values.ToList();
this.Close();
}
