static void Main(string[] args)
{
OrderDetails order1 = new OrderDetails("20181005001", "John", "Apple", 2.5, 3);
OrderDetails order2 = new OrderDetails("20181005002", "Anna", "Apple", 2.5, 4);
OrderDetails order3 = new OrderDetails("20181005003", "John", "Pear", 3.5, 3);
OrderDetails order4 = new OrderDetails("20181005004", "Peter", "Orange", 3, 3);
OrderDetails order5 = new OrderDetails("20181005004", "Peter", "Watermelen", 10, 1000);
OrderService MyService = new OrderService();
try
{
MyService.addOrder(order1);
MyService.addOrder(order2);
MyService.addOrder(order3);
MyService.addOrder(order4);
MyService.addOrder(order5);
//MyService.showAll();
MyService.changeOrder(order4);
//MyService.showAll();
MyService.searchOrder("订单号", "20181005004");
MyService.searchOrder("订单总额", "10000");
MyService.deleteOrder(order4);
//MyService.showAll();
}
catch (MyException e)
{
Console.WriteLine(e.Message);
}
}