public Form1()
{
InitializeComponent();//初始化控件
Goods apple = new Goods(1, "apple", 2);
Goods banana = new Goods(2, "banana", 3);
Goods pear = new Goods(3, "pear", 4);
Goods apple1 = new Goods(1, "apple", 2);
OrderDetails orderDetails1 = new OrderDetails(apple, 50);
OrderDetails orderDetails2 = new OrderDetails(pear, 52);
OrderDetails orderDetails3 = new OrderDetails(banana, 100);
OrderDetails orderDetails4 = new OrderDetails(apple1, 70);
Order order1 = new Order("20180101001", "Jack", 15230821523);
Order order2 = new Order("20180101003", "rose", 13072759305);
Order order3 = new Order("20180101005", "Bob", 13090290111);
order1.AddDetails(orderDetails1);
order1.AddDetails(orderDetails2);
order2.AddDetails(orderDetails3);
order3.AddDetails(orderDetails4);
orderService.Add(order1);
orderService.Add(order2);
orderService.Add(order3);
bindingSource1.DataSource = orderService.GetAllOrders().OrderBy(a => a.Id).ToList <Order>();
textBox1.DataBindings.Add("Text", this, "KeyWord");
this.StartPosition = FormStartPosition.CenterScreen;
}
public Form1()
{
InitializeComponent();
Order order = new Order("001", "tomson", /*DateTime.Now,*/ items, 100.1);
Order order1 = new Order("002", "steven", /*DateTime.Now,*/ items, 100.1);
Order order2 = new Order("003", "william", /*DateTime.Now,*/ items, 100.1);
orderService.Add(order);
orderService.Add(order1);
orderService.Add(order2);
orderBindingSource.DataSource = orders;
textBox1.DataBindings.Add("Text", this, "KeyWord");
}
public void Start(OrderService a)
{
bool Y = true;
while (Y)
{
Console.WriteLine("请输入：1.添加订单 2.删除订单 3.更改订单 4.查找订单 5.完成订单");
string n = Console.ReadLine();
switch (n)
{
case "1": a.Add(); break;
case "2": a.Delete(); break;
case "3": a.Change(); break;
case "4": a.Find(); break;
case "5": Y = false; break;
default:
Console.WriteLine("无效操作");
break;
}
}
}
static void Main(string[] args)
{
OrderService orderService = new OrderService();
//orderService.Delete("001");
List <OrderItem> items = new List <OrderItem>()
{
new OrderItem("1", "apple", 10.0, 20),
new OrderItem("2", "egg", 2.0, 100)
};
Order order = new Order("001", "jia", DateTime.Now, items);
orderService.Add(order);
Order order2 = new Order("001", "jia2", DateTime.Now, items);
orderService.Update(order2);
List <Order> orders = orderService.QueryByCustormer("jia2");
orders.ForEach(
o => Console.WriteLine($"{o.Id},{o.Customer}"));
}
