static void Main(string[] args)
{
Order[] originList = { new Order("EDX541253", "Andy Lau"), new Order("DFDSC34234", "Jack Bree"), new Order("LLP234234", "Charie Do") };
originList[0].CreateNewEntry("可乐", 1500, 3.5);
originList[0].CreateNewEntry("鸡翅", 552, 4.5);
originList[0].CreateNewEntry("鸡腿", 300, 6);
originList[1].CreateNewEntry("凳子", 25, 32.5);
originList[1].CreateNewEntry("公鸡", 20, 53);
originList[2].CreateNewEntry("鸡腿", 330, 6.6);
originList[2].CreateNewEntry("冰棍", 560, 3.5);
originList[2].CreateNewEntry("香蕉", 10000, 1.5);
foreach (Order order in originList)
{
orderservice.AddOrder(order);
}
Console.WriteLine("原始订单表：");
orderservice.ShowOrder();
Console.WriteLine("输入1添加订单，2删除订单，3修改订单，4查询订单，5打印订单表，0退出");
int A;
bool valid = int.TryParse(Console.ReadLine(), out A);
while (!valid || A < 0 || A > 5)
{
Console.Write("输入错误，请输入0 或 1 或 2 或 3 或 4 或 5 : ");
valid = int.TryParse(Console.ReadLine(), out A);
}
while (A != 0)
{
switch (A)
{
case 1:
AddOrder();
break;
case 2:
RemoveOrder();
break;
case 3:
orderservice.ShowOrder();
Console.Write("请输入要修改的订单序号(如果要删除序列表的第一个订单即订单1就输入1：");
int orderNum;
bool valid1 = int.TryParse(Console.ReadLine(), out orderNum);
while (!valid1 || A > orderservice.numOfOrder)
{
Console.Write($"输入错误，请输入小于等于{orderservice.numOfOrder}整型数字:");
valid1 = int.TryParse(Console.ReadLine(), out orderNum);
}
Order chosenOrder = orderservice.orderList[orderNum - 1];
AlterOrder(chosenOrder);
break;
case 4:
Console.WriteLine("输入1按照订单号查找，输入2按照客户姓名查找,输入3按照商品名称查找，输入4查询订单金额大于1万元的订单，0退出");
int A1;
bool valid2 = int.TryParse(Console.ReadLine(), out A1);
while (!valid2 || A1 < 0 || A1 > 4)
{
Console.Write("输入错误，请输入0 或 1 或 2 或 3 : ");
valid2 = int.TryParse(Console.ReadLine(), out A1);
}
switch (A1)
{
case 1:
Console.Write("\n输入要查询的订单号(可以查询出包含该字符串的订单，如 ED 可以查询出EDX541253: ");
string numOfOrder = Console.ReadLine();
Console.WriteLine(" 查询结果：");
orderservice.FindByNum(numOfOrder);
break;
case 2:
Console.Write("\n输入要查询的客户姓名(可以查询出包含该字符串的订单，如 And 可以查询出Andy Lau：");
string name = Console.ReadLine();
Console.WriteLine(" 查询结果：");
orderservice.FindByName(name);
break;
case 3:
Console.Write("\n输入要查询的商品名称(可以查询出包含该字符串的订单，如 香 可以查询出香蕉：");
string kind = Console.ReadLine();
Console.WriteLine(" 查询结果：");
orderservice.FindByKind(kind);
break;
case 4:
Console.WriteLine(" 查询结果：");
orderservice.FindTpMoreThan1000();
break;
default:
break;
}
break;
case 5:
orderservice.ShowOrder();
break;
default:
break;
}
Console.WriteLine("输入1添加订单，2删除订单，3修改订单，4查询订单，5打印订单表，0退出");
valid = int.TryParse(Console.ReadLine(), out A);
while (!valid)
{
Console.Write("输入错误，请输入整型数字:");
valid = int.TryParse(Console.ReadLine(), out A);
}
}
}
static void Main(string[] args)
{
//订单1
List <OrderDetail> orderDetails1 = new List <OrderDetail>();
OrderDetail od1_1 = new OrderDetail("笔", 1, "北京");
orderDetails1.Add(od1_1);
OrderDetail od1_2 = new OrderDetail("纸", 0.5, "上海");
orderDetails1.Add(od1_2);
Order order1 = new Order("123456", "张三", orderDetails1);
//订单2
List <OrderDetail> orderDetails2 = new List <OrderDetail>();
OrderDetail od2_1 = new OrderDetail("书包", 100, "北京");
orderDetails2.Add(od2_1);
OrderDetail od2_2 = new OrderDetail("笔记本", 4000, "上海");
orderDetails2.Add(od2_2);
Order order2 = new Order("234567", "张四", orderDetails2);
List <Order> orders = new List <Order>();
orders.Add(order1);
orders.Add(order2);
//订单服务
OrderService orderService = new OrderService(orders);
orderService.ShowAllOrders();
//订单3
List <OrderDetail> orderDetails3 = new List <OrderDetail>();
OrderDetail od3_1 = new OrderDetail("书包", 100, "北京");
orderDetails3.Add(od3_1);
OrderDetail od3_2 = new OrderDetail("笔记本", 4000, "上海");
orderDetails3.Add(od3_2);
Order order3 = new Order("345678", "张五", orderDetails3);
//对订单的操作
int n = 1;
while (n > 0)
{
Console.WriteLine("请输入整数表示操作 1.添加订单 2.删除订单（订单号） 3.修改订单 4.查询订单（订单号） 5.查询订单（购买人） 6.查询订单（订单内的商品）0退出");
n = int.Parse(Console.ReadLine());
Order find = new Order();
switch (n)
{
//1.添加订单
case 1:
{
string s1, s2;
Console.WriteLine("请输入一个新的订单");
Order newOrder;
Console.WriteLine("请输入订单号");
s1 = Console.ReadLine();
Console.WriteLine("请输入购买人");
s2 = Console.ReadLine();
Console.WriteLine("请输入购买商品的数量");
int goodCount = 0;
goodCount = int.Parse(Console.ReadLine());
List <OrderDetail> ods = new List <OrderDetail>();
string s3, s4;
double d1;
for (int i = 0; i < goodCount; i++)
{
Console.WriteLine("请输入商品名");
s3 = Console.ReadLine();
Console.WriteLine("请输入价格");
d1 = double.Parse(Console.ReadLine());
Console.WriteLine("请输入产地");
s4 = Console.ReadLine();
OrderDetail AOd = new OrderDetail(s3, d1, s4);
ods.Add(AOd);
}
newOrder = new Order(s1, s2, ods);
Console.WriteLine("添加第这个订单后");
orderService.AddOrder(newOrder);
Console.WriteLine();
orderService.ShowAllOrders();
Console.WriteLine();
break;
}
//2.删除订单（订单号）
case 2:
{
string s = "";
Console.WriteLine("请输入想删除的订单号的订单");
s = Console.ReadLine();
try
{
orderService.DelOrder(orderService.SearchByOrdNum(s));
orderService.ShowAllOrders();
Console.WriteLine("删除一个订单之后");
Console.WriteLine();
}
catch (CanNotFindOrder e)
{
Console.WriteLine(e.Message);
}
break;
}
//3.修改订单(订单名)
case 3:
{
Console.WriteLine("把订单名张三改成李四");
orderService.ChangeOrder("张三", "李四");
orderService.ShowAllOrders();
Console.WriteLine();
}
break;
//4.查询订单（订单号）
case 4:
{
Console.WriteLine("请输入想查询的订单号的订单");
string sNum = "";
sNum = Console.ReadLine();
try
{
find = orderService.SearchByOrdNum(sNum);
find.ShowOrder();
}
catch (CanNotFindOrder e)
{
Console.WriteLine(e.Message);
}
Console.WriteLine();
break;
}
//5.查询订单（购买人）
case 5:
{
Console.WriteLine("请输入想查询的订单号的购买人");
string sName = "";
sName = Console.ReadLine();
try
{
find = orderService.SearchByBuyerName(sName);
find.ShowOrder();
}
catch (CanNotFindOrder e)
{
Console.WriteLine(e.Message);
}
Console.WriteLine();
break;
}
//6.查询订单（商品名）
case 6:
{
Console.WriteLine("请输入想查询的订单号的商品名");
string gName = "";
gName = Console.ReadLine();
try
{
find = orderService.SearchByGoodsName(gName);
find.ShowOrder();
}
catch (CanNotFindOrder e)
{
Console.WriteLine(e.Message);
}
Console.WriteLine();
break;
}
}
}
Console.ReadKey();
}