static void Main(string[] args)
{
#region //示例（订单明细）条目，四个测试条目
//OrderDetails od1 = new OrderDetails
//{
// Brand = Products.Apple,
// ProductsNum = 2,
// Price=8800,
//};
//OrderDetails od2 = new OrderDetails
//{
// Brand = Products.HUAWEI,
// ProductsNum = 1,
// Price=3200,
//};
//OrderDetails od3 = new OrderDetails
//{
// Brand = Products.OPPO,
// ProductsNum = 3,
// Price=3500,
//};
//OrderDetails od4 = new OrderDetails
//{
// Brand = Products.SAMSUNG,
// ProductsNum = 2,
// Price=3800,
//};
#endregion
#region //示例订单
Order order1 = new Order
{
OrderNum = "20181004001",
ClientName = "Bob",
};
Order order2 = new Order
{
OrderNum = "20181004002",
ClientName = "Tom",
};
Order order3 = new Order
{
OrderNum = "20181004003",
ClientName = "Alice",
}; Order order4 = new Order
{
OrderNum = "20181004004",
ClientName = "Alex",
};
#endregion
#region//添加订单明细
//直接add时创建对象
order1.orderDetails = new List <OrderDetails>();
order1.AddOrderDetails(new OrderDetails(Products.Apple, 3, 8800));
order1.AddOrderDetails(new OrderDetails(Products.HUAWEI, 2, 2800));
order2.orderDetails = new List <OrderDetails>();
order2.AddOrderDetails(new OrderDetails(Products.OPPO, 1, 3200));
order2.AddOrderDetails(new OrderDetails(Products.SAMSUNG, 4, 4800));
order3.orderDetails = new List <OrderDetails>();
order3.AddOrderDetails(new OrderDetails(Products.vivo, 1, 3000));
order4.orderDetails = new List <OrderDetails>();
order4.AddOrderDetails(new OrderDetails(Products.XIAOMI, 10, 2500));
#endregion
//订单服务,添加了两个订单
OrderService.orders = new List <Order>();
OrderService.AddOrder(order1);
OrderService.AddOrder(order2);
OrderService.AddOrder(order3);
OrderService.AddOrder(order4);
//订单删除条目
try
{
order1.RemoveOrderDetails(order1.orderDetails[0]);
}
catch (ArgumentOutOfRangeException e)
{
Console.WriteLine("No such order details. ");
}
OrderService.RemoveOrder(order1);
OrderService.ModifyClientName(order2, "kimmy");
OrderService.DisplayAllOrders();
try
{
OrderService.DisplayOrder(OrderService.FindOrderByOrderNum("20181004001"));
}
catch (DataException e)
{
Console.WriteLine(e.Message);
}
OrderService.FindOrderByClientName("Tom");
OrderService.FindOrderByProductBrand(Products.SAMSUNG);
}
public static void FindOrder()
{
while (true)
{
try
{
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("**************************查找订单**************************");
Console.WriteLine("1.根据流水号查找 2.查找某天对应所有订单");
Console.WriteLine("3.根据客户名查找对应所有订单 4.根据商品名称查找对应所有订单");
Console.WriteLine("5.返回主页");
int choose = 0;
Choose(ref choose, 1, 5);
int num = 0; //通过其他方式查找的判断num，代表个数
switch (choose)
{
case 1:
int flag = -1; //通过流水号查找的判断falg，-1无，其他值则表示位置
Console.Write("请输入流水号（格式：2018-1-1-1）：");
flag = OrderService.FindOrder(Console.ReadLine());
if (flag == -1)
{
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("未查找到！");
}
else
{
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("共查找到1单！");
}
break;
case 2:
Console.Write("请输入日期（格式：20180101）：");
num = OrderService.FindOrder(DateTime.ParseExact(Console.ReadLine(), "yyyyMMdd", System.Globalization.CultureInfo.CurrentCulture));
break;
case 3:
Console.Write("请输入客户名称：");
num = OrderService.FindOrderByClientName(Console.ReadLine());
break;
case 4:
Console.Write("请输入商品名称：");
num = OrderService.FindOrderByProductName(Console.ReadLine());
break;
case 5:
return; //返回主页
}
if (choose != 1 && num > 0)
{
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("共查找到{0}单！", num);
}
else if (choose != 1 && num == 0)
{
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("未查找到！");
}
}
catch (Exception e)
{
Console.WriteLine();
Console.WriteLine();
Console.WriteLine(e.Message);
Console.WriteLine("失败，请重试！");
}
}
}
