static void Main(string[] args)
{
//测试数据——订单明细
OrderItem itemOne = new OrderItem("铅笔", 5, 1);
OrderItem itemTwo = new OrderItem("钢笔", 10, 50);
OrderItem itemThree = new OrderItem("圆珠笔", 20, 2);
OrderItem itemFour = new OrderItem("橡皮擦", 20, 2);
OrderItem itemFive = new OrderItem("篮球", 200, 10);
OrderItem itemSix = new OrderItem("足球", 300, 5);
//测试数据——订单
Order order1 = new Order("文具", "hhx", 600);
Thread.Sleep(1000);
Order order2 = new Order("运动器材", "Tom", 5000);
Thread.Sleep(1000);
Order order3 = new Order("其他", "hhx", 3000);
//添加明细
Console.WriteLine("添加订单明细：");
order1.AddItems(itemOne);
order1.AddItems(itemTwo);
order1.AddItems(itemThree);
order2.AddItems(itemSix);
order2.AddItems(itemFive);
order3.AddItems(itemFive);
order3.AddItems(itemOne);
//添加订单
Console.WriteLine("添加订单：");
OrderService service = new OrderService();
service.AddOrder(order1);
service.AddOrder(order2);
service.AddOrder(order1);
//输出订单信息
Console.WriteLine(service.ToString());
//删除订单
Console.WriteLine("删除order2：");
service.DelOrder(order2.OrderNum);
//service.DelOrder(2); //订单号错误删除失败
Console.WriteLine("当前订单状况:\n{0}", service.ToString());
//修改订单,将order1修改为order3
service.ChangeOrder(order1.OrderNum, order3);
Console.WriteLine("当前订单状况:\n{0}", service.ToString());
//查询订单，按照订单号
service.AddOrder(order2);
service.AddOrder(order1);
var tmp = service.FindOrder(order1.OrderNum);
service.SelfDefSort();
if (tmp.Count != 0)
{
for (int n = 0; n < tmp.Count; n++)
{
Console.WriteLine(tmp[n].ToString());
}
}
//订单查询，按照商品名称和客户
var tmp1 = service.FindOrder("铅笔");
var tmp2 = service.FindOrder("Tom");
foreach (Order o in tmp1)
{
Console.WriteLine("按照商品名：\n{0}", o.ToString());
}
foreach (Order o in tmp2)
{
Console.WriteLine("按照客户名：\n{0}", o.ToString());
}
//订单排序
Console.WriteLine("未排序：\n{0}", service.ToString());
service.DefSort();
Console.WriteLine("默认排序：\n{0}", service.ToString());
service.SelfDefSort();
Console.WriteLine("lambda表达式自定义排序：\n{0}", service.ToString());
service.Export();
Console.WriteLine(File.ReadAllText("D:\\Order.xml"));
List <Order> ts = service.Import();
if (ts != null)
{
foreach (Order s in ts)
{
Console.WriteLine(s.ToString());
}
}
Console.Read();
}