private void registerButton_Click(object sender, EventArgs e)
{
string name = userNameTextBox.Text;
string password = passwordTextBox.Text;
string confirmPassword = confirmPasswordTextBox.Text;
string address = addressTextBox.Text;
int id = SqlManage.queryMaxCustomerId() + 1;
if (password == confirmPassword)
{
Customer customer = new Customer(id, name, password, address);
SqlManage.insertCustomer(customer);
}
else
{
MessageBox.Show("两次密码不一致!");
}
}