private void BackButton_Click(object sender, RoutedEventArgs e) { MainMenuWindow mainMenuWindow = new MainMenuWindow(1); mainMenuWindow.Show(); Close(); }
private void Button1_Clicktemp(object sender, RoutedEventArgs e) { MainMenuWindow mainMenuWindow = new MainMenuWindow(1); mainMenuWindow.Show(); this.Close(); }
/** * 结账按钮的实现,提交到数据库 * 1. 改变账号余额 * 2. 改变桌子状态为空闲 * 3. 删除该桌子的订单 * */ private void SubmitButton_Click(object sender, RoutedEventArgs e) { if (MemberInfo != null) { MemberInfoConnector.ModifyMoney(MemberInfo.MbId, leftMoney); } TableInfoConnector.ModifyStatus(TId, 1); OrderInfoConnector.DeleteOrderByTId(TId); MessageBox.Show("结账完成!"); MainMenuWindow mainMenuWindow = new MainMenuWindow(loginType); mainMenuWindow.Show(); Close(); }
private void Button1_Click(object sender, RoutedEventArgs e) { /* * 判断输入框是否为空 */ if (textBox1.Text == "") { MessageBox.Show("用户名不能为空!"); return; } else if (passwordBox1.Password == "") { MessageBox.Show("密码不能为空!"); return; } else if (textBox2.Text == "") { MessageBox.Show("验证码不能为空!"); return; } /* * 判断验证码是否正确 */ else if (!textBox2.Text.ToString().ToUpper().Equals(validCode.CheckCode)) { MessageBox.Show("验证码错误!"); validCode = new ValidCode(5, ValidCode.CodeType.Alphas); this.image1.Source = BitmapFrame.Create(validCode.CreateCheckCodeImage()); return; } int result = ManagerConnector.Login(textBox1.Text, passwordBox1.Password); if (result == -2) { MessageBox.Show("用户名或密码错误!"); textBox1.Text = ""; passwordBox1.Password = ""; textBox2.Text = ""; LoadValidCode(); } else { MainMenuWindow mainMenuWindow = new MainMenuWindow(result); mainMenuWindow.Show(); this.Close(); } }
/** * 提交按钮事件 * 提交数据库,修改桌号的状态 * */ private void Button_Click_1(object sender, RoutedEventArgs e) { int submit = OrderInfoConnector.SubmitOrder(TId, addOrders); int modify = TableInfoConnector.ModifyStatus(TId, 0); if (submit == 0 && modify == 1) { MessageBox.Show("提交成功!"); } else if (submit == 0 && modify != 1) { MessageBox.Show("修改餐桌状态失败!"); return; } else { MessageBox.Show("提交失败"); return; } MainMenuWindow mainMenuWindow = new MainMenuWindow(LoginType); mainMenuWindow.Show(); Close(); }