简单三层餐饮管理系统(源码+数据库)

【实例简介】

简单三层餐饮管理系统
【实例截图】

【核心代码】

        public 用户表Model yh { set; get; }

        private void Window_Closed_1(object sender, EventArgs e)
        {
            Application app= Application.Current;
            app.Shutdown();
       
        }

        private void Window_Loaded_1(object sender, RoutedEventArgs e)
        {
            yh = new 用户表Model();
            yh.权限 = 2;
            if (yh.权限==1)
            {
                hygl.IsEnabled = false;
              
            }
            qx.Text=(yh.权限==2)?"职务：经理":"职务：店员";
            dqyh.Text = "当前用户：" yh.帐号;

        }

        private void menurygl(object sender, RoutedEventArgs e)
        {
            店员管理 dy = 店员管理.GetDygl();
            dy.Show();
            dy.Focus();
        }

        private void menuhygl(object sender, RoutedEventArgs e)
        {
            会员管理 hygl = 会员管理.GetClass();
            hygl.Show();
            hygl.Focus();
        }

        private void menucdgl(object sender, RoutedEventArgs e)
        {
            菜品管理 flgl = 菜品管理.GetClass();
            flgl.Show();
            flgl.Focus();
        }

        private void menuczgl(object sender, RoutedEventArgs e)
        {
            餐桌管理 czgl = 餐桌管理.GetClass();
            czgl.Show();
            czgl.Focus();
        }

        private void tab_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            TabItem t = (TabItem)tab.SelectedItem;
            int ii = Convert.ToInt32(t.Name.Substring(2));
            餐桌表Bll czbBll = new 餐桌表Bll();
            餐桌表 czb = new 餐桌表();
            czb.包房编号 = Convert.ToInt32(listwp[ii].Name.Substring(2));
            List<餐桌表> listczb=  czbBll.GetList(czb);
            listwp[ii].Children.Clear();
            for (int i = 0; i < listczb.Count; i )
            {
                Button b = new Button();
                b.Width = 300;
                b.Height = 300;
                b.Tag = listczb[i];
                b.Content = listczb[i].餐桌名称;
                if (listczb[i].是否为空==true)
                {
                    b.Background = new SolidColorBrush(Colors.Red);
                  
                    //Brush b1 = new SolidColorBrush(new Color(){ R=255,G=255,B=0});
                    //b.Background = b1;
                }
                else
                {
                   
                    b.Background = new SolidColorBrush(Colors.Green);
                }
                b.Click = btncanzhuo;
                listwp[ii].Children.Add(b);
            }
           
           
          
        }

        private void btncanzhuo(object sender, RoutedEventArgs e)
        {
            订单表Bll ddbBll = new 订单表Bll();
            Button but = (Button)sender;
            餐桌表 czb = (餐桌表)but.Tag;
            if (czb.是否为空==true)
            {
                //MessageBox.Show("还有人吃饭呢");
            }
            else
            {
                if (ddbBll.kaidan(czb.餐桌编号))
                {
                  
                }
            }
            //but.Content = but.Content.ToString() "正在吃饭";
            but.Background = new SolidColorBrush(Colors.Red);
            点菜 dc = new 点菜();
            dc.Tag = czb.餐桌编号;
            dc.huitiao = tab_SelectionChanged;
            dc.Show();

        }