예제 #1
0
 public OrderDetails(int seri, Goods gs, int Quantity)
 {
     this.serialNo = seri;
     this.goods    = gs;
     this.Quantity = Quantity;
 }
예제 #2
0
        public static void Main()
        {
            try
            {
                Customer customer1 = new Customer(1, "Customer1");
                Customer customer2 = new Customer(2, "Customer2");

                Goods milk  = new Goods(1, "Milk", 69.9);
                Goods eggs  = new Goods(2, "eggs", 4.99);
                Goods apple = new Goods(3, "apple", 5.59);

                OrderDetail orderDetails1 = new OrderDetail(1, apple, 8);
                OrderDetail orderDetails2 = new OrderDetail(2, eggs, 2);
                OrderDetail orderDetails3 = new OrderDetail(3, milk, 1);

                Order order1 = new Order(1, customer1);
                Order order2 = new Order(2, customer2);
                Order order3 = new Order(3, customer2);
                order1.AddDetails(orderDetails1);
                order1.AddDetails(orderDetails2);
                order1.AddDetails(orderDetails3);
                //order1.AddOrderDetails(orderDetails3);
                order2.AddDetails(orderDetails2);
                order2.AddDetails(orderDetails3);
                order3.AddDetails(orderDetails3);

                OrderService os = new OrderService();
                os.AddOrder(order1);
                os.AddOrder(order2);
                os.AddOrder(order3);

                Console.WriteLine("GetAllOrders");
                List <Order> orders = os.QueryAllOrders();
                foreach (Order od in orders)
                {
                    Console.WriteLine(od.ToString());
                }

                Console.WriteLine("GetOrdersByCustomerName:'Customer2'");
                orders = os.QueryByCustomerName("Customer2");
                foreach (Order od in orders)
                {
                    Console.WriteLine(od.ToString());
                }

                Console.WriteLine("GetOrdersByGoodsName:'apple'");
                orders = os.QueryByGoodsName("apple");
                foreach (Order od in orders)
                {
                    Console.WriteLine(od.ToString());
                }

                Console.WriteLine("Remove order(id=2) and qurey all");
                os.RemoveOrder(2);
                os.QueryAllOrders().ForEach(
                    od => Console.WriteLine(od));
            }
            catch (Exception e)
            {
                Console.WriteLine(e.Message);
            }
        }
        static void Main(string[] args)
        {
            try
            {
                Goods milk  = new Goods(1, "Milk", 69.9);
                Goods eggs  = new Goods(2, "eggs", 4.99);
                Goods apple = new Goods(3, "apple", 5.59);

                OrderDetail orderDetails1 = new OrderDetail(1, apple, 8);
                OrderDetail orderDetails2 = new OrderDetail(2, eggs, 2);
                OrderDetail orderDetails3 = new OrderDetail(3, milk, 1000);

                Order order1 = new Order("1", "张三");
                Order order2 = new Order("2", "李四");
                Order order3 = new Order("3", "王五");

                order1.AddDetails(orderDetails1);
                //  order1.AddDetails(orderDetails2);

                order2.AddDetails(orderDetails2);
                //  order2.AddDetails(orderDetails3);
                order3.AddDetails(orderDetails1);

                OrderService os = new OrderService();
                os.AddOrder(order1);
                os.AddOrder(order2);
                os.AddOrder(order3);
                //显示所有订单
                Console.WriteLine("GetAllOrders");
                List <Order> orders = os.QueryAllOrders();
                foreach (Order od in orders)
                {
                    Console.WriteLine(od.ToString());
                }
                //通过客户名字查询
                Console.WriteLine("GetOrdersByCustomerName:'李四'");
                orders = os.QueryByCustomerName("李四");
                foreach (Order od in orders)
                {
                    Console.WriteLine(od.ToString());
                }
                //通过商品名称查询
                Console.WriteLine("GetOrdersByGoodsName:'apple'");
                orders = os.QueryByGoodsName("apple");
                foreach (Order od in orders)
                {
                    Console.WriteLine(od.ToString());
                }
                //通过订单名查询
                Console.WriteLine("GetOrdersByOrderID:' order2'");
                orders = os.QueryByOrderID("2");
                foreach (Order od in orders)
                {
                    Console.WriteLine(od.ToString());
                }
                //查询订单进而超过某一个值的订单
                Console.WriteLine("GetOrdersByAmount:'over 10000'");
                List <Order> orders2 = os.QueryByAmount(10000);
                foreach (Order od in orders2)
                {
                    Console.WriteLine(od.ToString());
                }

                Console.WriteLine("___________序列化___和____反序列化__________");
                Console.WriteLine("_____________");
                os.Export(@"D:\orderService.xml");

                List <Order> ods = OrderService.Import(@"D:\orderService.xml").QueryAllOrders();
                foreach (Order od in ods)
                {
                    Console.WriteLine(od.ToString());
                }

                Console.WriteLine("END");
            }

            catch (Exception e)
            {
                Console.WriteLine(e.Message);
            }
            Console.ReadKey();
        }
예제 #4
0
        static void Main(string[] args)
        {
            string Name;

            bool         T = true;
            int          index = 0, Number = 0;
            OrderService os = new OrderService();

            while (T)
            {
                try
                {
                    Console.WriteLine("!!!!!!!!!!  本店只有    辣条   七个小矮人    快乐水   !!!!!!!!!!! \n\n ============== 请选择您要功能:\n ============== 1.添加订单   2.删除订单   3.查询    4.显示订单 ============== \n ============== 其他键退出");
                    int select = Convert.ToInt32(Console.ReadLine());
                    if (select == 1)
                    {
                        index++;
                        //创建一个订单
                        Order order1 = new Order();
                        order1.OrderId = index;
                        Console.WriteLine("\n##################   客户: ##################");
                        order1.Client = Console.ReadLine();
                        //添加明细
                        int  index1 = 0;
                        bool T1     = true;
                        while (T1)
                        {
                            try
                            {
                                Console.WriteLine("\n请选择:\n——————————1.添加明细 ——————————\n——————————2.完成 ——————————");
                                int select1 = Convert.ToInt32(Console.ReadLine());
                                if (select1 == 1)
                                {
                                    index1++;
                                    Console.WriteLine("名称:");
                                    Name = Console.ReadLine();
                                    Goods goods = new Goods(Name);
                                    Console.WriteLine("数量:");
                                    Number = Convert.ToInt32(Console.ReadLine());
                                    OrderDetails orderDetails = new OrderDetails(goods, Number);
                                    orderDetails.DetailsNumber = index1;
                                    order1.AddDetails(orderDetails);
                                    Console.WriteLine("\n-*-*-*-*- 完成 -*-*-*-*-\n");
                                }
                                else if (select1 == 2)
                                {
                                    T1 = false;
                                }
                            }
                            catch
                            {
                                Console.WriteLine("\n   ******请正确输入!******");
                            }
                        }
                        //通过OrderService加入OrderList
                        os.AddOrder(order1);
                    }
                    else if (select == 2)
                    {
                        Console.WriteLine("\n\n  ################## 2.)删除订单: ##################\n——————1.按照客户名删除订单——————\n——————2.按照订单号删除订单——————\n——————其他返回\n");
                        int sd = Convert.ToInt32(Console.ReadLine());
                        if (sd == 1)
                        {
                            Console.WriteLine("\n2.按照客户名删除订单");
                            Console.WriteLine("需要删除掉订单的客户:");
                            string client = Console.ReadLine();
                            os.DeleteByCliend(client);
                            Console.WriteLine("-*-*-*-*- 完成 -*-*-*-*-\n");
                        }
                        else if (sd == 2)
                        {
                            Console.WriteLine("\n2.按照订单号删除订单");
                            Console.WriteLine("需要删除掉订单的订单号:");
                            int client = Convert.ToInt32(Console.ReadLine());
                            os.DeleteById(client);
                            Console.WriteLine("-*-*-*-*- 完成 -*-*-*-*-\n");
                        }
                    }
                    else if (select == 3)
                    {
                        Console.WriteLine("\n\n    ################## 3.)查询订单:(请选择) ##################\n——————1.按照客户名查询订单——————\n——————2.按照订单号查询订单——————\n——————3.查询小于指定金额的订单——————\n——————4.按照商品名查询订单——————\n——————其他返回\n");
                        int sd = Convert.ToInt32(Console.ReadLine());
                        if (sd == 1)
                        {
                            Console.WriteLine("\n2.按照客户名查询订单");
                            Console.WriteLine("需要查询订单的客户:");
                            string client = Console.ReadLine();
                            os.FindByName(client);
                            Console.WriteLine("-*-*-*-*- 完成 -*-*-*-*-\n");
                        }
                        else if (sd == 2)
                        {
                            Console.WriteLine("\n2.按照订单号查询订单");
                            Console.WriteLine("需要查询订单的订单号:");
                            int client = Convert.ToInt32(Console.ReadLine());
                            os.FindByID(client);
                            Console.WriteLine("-*-*-*-*- 完成 -*-*-*-*-\n");
                        }
                        else if (sd == 3)
                        {
                            Console.WriteLine("\n3.查询小于指定金额的订单");
                            Console.WriteLine("输入您的金额:");
                            double client = Convert.ToDouble(Console.ReadLine());
                            os.FindByTotal(client);
                            Console.WriteLine("-*-*-*-*- 完成 -*-*-*-*-\n");
                        }
                        else if (sd == 4)
                        {
                            Console.WriteLine("\n2.按照商品名称查询订单");
                            Console.WriteLine("需要查询商品:");
                            string goodsName = Console.ReadLine();
                            os.FindByGN(goodsName);
                            Console.WriteLine("-*-*-*-*- 完成 -*-*-*-*-\n");
                        }
                    }
                    else if (select == 4)
                    {
                        os.ShowForUser();
                        Console.WriteLine("\n***完成*** \n  ");
                    }
                    else
                    {
                        Console.WriteLine("*****谢谢使用!*****");
                        break;
                    }
                }
                catch
                {
                    Console.WriteLine("\n   ******请正确输入!******");
                }
            }
        }
예제 #5
0
 public OrderDetails(Goods goods, int number)
 {
     this.CommodityNumber = number;
     this.good            = goods;
     this.TotalPrice      = this.good.Price * this.CommodityNumber;
 }