public static void DoOrder(string s, OrderService orderService)
{
if (s == "添加订单")
{
Console.WriteLine("请按顺序输入客户姓名，订单号（例：张三 123456789（每输入一个信息请按下回车键））：");
string customer = "";
string ordernumber = "";
customer = Console.ReadLine();
ordernumber = Console.ReadLine();
Console.WriteLine("该订单有几种商品：");
string sNum = Console.ReadLine();
int num = 0;
try
{
num = Int32.Parse(sNum);
}
catch
{
Console.WriteLine("输入的件数存在问题");
}
if (num <= 0)
{
Console.WriteLine("商品件数应该大于0");
}
else
{
orderService.AddOrder(ordernumber, customer, num);
}
}
else if (s == "查询订单")
{
string s1 = "";
Console.WriteLine("请输入需要查询的订单的一项信息（姓名或订单号）：");
s1 = Console.ReadLine();
Console.WriteLine("您的订单信息为：");
orderService.OutOrder(s1);
Console.WriteLine("是否查找10000元以上订单");
s1 = Console.ReadLine();
if (s1 == "是")
{
orderService.SearchByMoney();
}
}
else if (s == "修改订单")
{
Console.WriteLine("请输入需要查询的订单的一项信息（姓名或订单号）：");
string s1 = "";
s1 = Console.ReadLine();
List <Orders> orders = orderService.SearchOrder(s1);
orderService.OutOrder(s1);
Console.WriteLine("接下来按照顺序修改");
foreach (Orders order in orders)
{
if (order != null)
{
string str;
Console.WriteLine("是否修改订单号和客户名称(是或否)");
str = Console.ReadLine();
if (str == "是")
{
Console.WriteLine("请按顺序输入新的订单信息（客户姓名，订单号）:");
string customer = "";
string ordernumber = "";
customer = Console.ReadLine();
ordernumber = Console.ReadLine();
orderService.ChangeOrder(order, customer, ordernumber);
}
Console.WriteLine("是否增加商品");
str = Console.ReadLine();
if (str == "是")
{
bool isContinue = true;
do
{
Console.WriteLine("输入添加的商品的信息（名称，单价，数量）");
string str2 = "";
str2 = Console.ReadLine();
string name = str2;
str2 = Console.ReadLine();
double price = 0;
try { price = double.Parse(str2); }
catch { Console.WriteLine("输入单价格式错误"); }
str2 = Console.ReadLine();
int number = 0;
try { number = Int32.Parse(str2); }
catch { Console.WriteLine("输入数量格式错误"); }
orderService.ChangeGoods(order, true, name, price, number);
Console.WriteLine("是否继续增加");
str2 = Console.ReadLine();
if (str2 == "是")
{
isContinue = true;
}
else if (str2 == "否")
{
isContinue = false;
}
else
{
Console.WriteLine("输入的指令有误");
}
} while (isContinue == true);
}
Console.WriteLine("是否删除商品");
str = Console.ReadLine();
if (str == "是")
{
bool isContinue = true;
do
{
Console.WriteLine("输入删除的商品的名称");
string str2 = "";
str2 = Console.ReadLine();
string name = str2;
orderService.ChangeGoods(order, false, name);
Console.WriteLine("是否继续删除");
str2 = Console.ReadLine();
if (str2 == "是")
{
isContinue = true;
}
else if (str2 == "否")
{
isContinue = false;
}
else
{
Console.WriteLine("输入的指令有误");
}
} while (isContinue == true);
}
}
}
}
else if (s == "删除订单")
{
Console.WriteLine("请输入需要删除的订单的一项信息（姓名或订单号）：");
string s1 = "";
s1 = Console.ReadLine();
orderService.DeleteOrder(s1);
}
else
{
Console.WriteLine("没有该项服务");
}
}
static void Main(string[] args)
{
//测试
OrderService service = new OrderService();
//添加订单
Order myOrder01 = service.AddOrder("20181111001", "Lily", "13245678901");
Order myOrder02 = service.AddOrder("20181111002", "Mike", "15466666666");
try
{
//给订单添加条目(商品)
myOrder01.AddProduct("apple");
myOrder01.AddProduct("sofa");
myOrder02.AddProduct("banana");
//修改订单中的内容
myOrder01.ChangeProduct("apple", "number", 12); //使apple的数量变为12
myOrder01.ChangeProduct("apple", "price", 5); //使apple单价变为5
myOrder01.ChangeProduct("sofa", "number", 3);
myOrder01.ChangeProduct("sofa", "price", 5000);
myOrder02.AddProduct("banana");//再增加一个banana
myOrder02.ChangeProduct("banana", "price", 7);
//显示订单内容
myOrder01.ShowOrder();
myOrder02.ShowOrder();
//按照客户名字查找订单
List <Order> myOrder = service.FindOrderByCustomer("Mike");
foreach (Order order in myOrder)
{
order.ShowOrder();
}
//service.AddOrder("01","Lily");
//按照订单中的商品返回订单
List <Order> pdtOrder = service.FindOrderByProduct("banana");
//查找总额大于10000的订单
List <Order> bigOrder = service.FindOrderOverWan();
////序列化订单
//// OrderService.Export();
//XmlSerializer xmlser = new XmlSerializer(typeof(List<Order>));
//string xmlFileName = "orders.xml";
//OrderService.XmlSerialize(xmlser, xmlFileName, OrderService.orderList);
//Console.WriteLine("XML序列化订单：");
////显示文本
//string xml = File.ReadAllText(xmlFileName);
//Console.WriteLine(xml);
////反序列化订单
//List<Order> orderList2 = OrderService.XmlDeserialize(xmlser, xmlFileName)
//as List<Order>;
//foreach (Order order in OrderService.orderList)
// Console.WriteLine(order);
//序列化订单
service.Export();
//反序列化订单
service.Import("orders.xml");
service.ShowExploration();
//删除订单
service.DeleteOrder(myOrder01);
service.DeleteOrder(myOrder02);
}
catch (MyException e)
{
Console.WriteLine(e.Message);
Console.WriteLine("操作失败！");
}
}
static void Main(string[] args)
{
OrderService orderService = new OrderService();
int flag = 0;
while (true)
{
Console.WriteLine("请选择需要执行的操作（输入数字）：");
Console.WriteLine("1.添加新订单");
Console.WriteLine("2.删除订单");
Console.WriteLine("3.查询订单");
Console.WriteLine("4.修改订单");
Console.WriteLine("5.查看订单列表");
Console.WriteLine("6.输出订单");
Console.WriteLine("7.导入订单");
Console.WriteLine("8.退出");
try
{
flag = Int32.Parse(Console.ReadLine());
if (flag < 1 || flag > 8)
{
throw new OrderException();
}
else
{
switch (flag)
{
case 1:
orderService.AddOrder();
break;
case 2:
orderService.DeleteOrder();
break;
case 3:
orderService.Search();
break;
case 4:
orderService.EditOrder();
break;
case 5:
orderService.DisplayOrderList();
break;
case 6:
orderService.Export(@"output.xml");
break;
case 7:
orderService.Import(@"output.xml");
break;
case 8:
return;
}
}
}
catch (Exception)
{
Console.WriteLine("输入有误！");
}
}
}
