static void Main(string[] args)
{
OrderService service = new OrderService();
Order firstOrder = new Order()
{
OrderCode = "5", Customer = new Customer {
Name = "Mike", Phone = "13845691234", Address = "Wuhan"
}, Items = new List <OrderItem>()
{
new OrderItem()
{
Commodity = new Commodity()
{
Code = "123456", Name = "Phone", Price = 3999.0F
}, Count = 2
}, new OrderItem()
{
Commodity = new Commodity()
{
Code = "123457", Name = "Pen", Price = 9.0F
}, Count = 30
}
}
};
Order secondOrder = new Order()
{
OrderCode = "4", Customer = new Customer {
Name = "Amy", Phone = "13845123457", Address = "Beijing"
}, Items = new List <OrderItem>()
{
new OrderItem()
{
Commodity = new Commodity()
{
Code = "123456", Name = "Phone", Price = 3999.0F
}, Count = 1
}, new OrderItem()
{
Commodity = new Commodity()
{
Code = "123457", Name = "Pen", Price = 9.0F
}, Count = 1
}
}
};
Order thirdtOrder = new Order()
{
OrderCode = "3", Customer = new Customer {
Name = "John", Phone = "13845123466", Address = "Shanghai"
}, Items = new List <OrderItem>()
{
new OrderItem()
{
Commodity = new Commodity()
{
Code = "123456", Name = "Phone", Price = 3999.0F
}, Count = 3
}, new OrderItem()
{
Commodity = new Commodity()
{
Code = "123457", Name = "Pen", Price = 9.0F
}, Count = 3
}
}
};
Order fourthOrder = new Order()
{
OrderCode = "2", Customer = new Customer {
Name = "Amy", Phone = "13845123356", Address = "Wuhan"
}, Items = new List <OrderItem>()
{
new OrderItem()
{
Commodity = new Commodity()
{
Code = "123456", Name = "Phone", Price = 3999.0F
}, Count = 4
}, new OrderItem()
{
Commodity = new Commodity()
{
Code = "123457", Name = "Pen", Price = 9.0F
}, Count = 6
}
}
};
Order fifthOrder = new Order()
{
OrderCode = "1", Customer = new Customer {
Name = "Bob", Phone = "13845123156", Address = "Guangzhou"
}, Items = new List <OrderItem>()
{
new OrderItem()
{
Commodity = new Commodity()
{
Code = "123456", Name = "Phone", Price = 3999.0F
}, Count = 5
}, new OrderItem()
{
Commodity = new Commodity()
{
Code = "123457", Name = "Pen", Price = 9.0F
}, Count = 10
}
}
};
try
{
//添加订单
Console.WriteLine("-------------Add Order-------------");
service.AddOrder(firstOrder);
service.AddOrder(secondOrder);
service.AddOrder(thirdtOrder);
service.AddOrder(fourthOrder);
service.AddOrder(fifthOrder);
service.Print();
//输出订单到XML文件
Console.WriteLine("-------------Export Orders----------");
service.Export(@"E:\order.xml");
Console.WriteLine("Successfully Exported.\n");
//删除所有订单
Console.WriteLine("-------------Delete All Orders------");
service.DeleteOrder("1");
service.DeleteOrder("2");
service.DeleteOrder("3");
service.DeleteOrder("4");
service.DeleteOrder("5");
Console.WriteLine("Successfully Deleted.\n");
service.Print();
//从XML文件导入订单
Console.WriteLine("-------------Import Orders----------");
service.Import(@"E:\order.xml");
Console.WriteLine("Successfully Imported.\n");
service.Print();
}
catch (Exception e)
{
//显示错误信息
Console.WriteLine(e.Message);
}
}
static void Main(string[] args)
{
OrderService service = new OrderService();
//有两个Order的订单号相同，应该只有一个成功加入
//Order 4中有两个OrderItem相同，应该只有一个成功加入
Order firstOrder = new Order()
{
OrderCode = "5", Customer = new Customer {
Name = "Mike", Phone = "13845691234", Address = "Wuhan"
}, Items = new List <OrderItem>()
{
new OrderItem()
{
Commodity = new Commodity()
{
Code = "123456", Name = "Phone", Price = 3999.0F
}, Count = 2
}, new OrderItem()
{
Commodity = new Commodity()
{
Code = "123457", Name = "Pen", Price = 9.0F
}, Count = 30
}
}
};
Order secondOrder = new Order()
{
OrderCode = "4", Customer = new Customer {
Name = "Amy", Phone = "13845123457", Address = "Beijing"
}, Items = new List <OrderItem>()
{
new OrderItem()
{
Commodity = new Commodity()
{
Code = "123456", Name = "Phone", Price = 3999.0F
}, Count = 1
}, new OrderItem()
{
Commodity = new Commodity()
{
Code = "123456", Name = "Phone", Price = 3999.0F
}, Count = 1
}
}
};
Order thirdtOrder = new Order()
{
OrderCode = "3", Customer = new Customer {
Name = "John", Phone = "13845123466", Address = "Shanghai"
}, Items = new List <OrderItem>()
{
new OrderItem()
{
Commodity = new Commodity()
{
Code = "123456", Name = "Phone", Price = 3999.0F
}, Count = 3
}, new OrderItem()
{
Commodity = new Commodity()
{
Code = "123457", Name = "Pen", Price = 9.0F
}, Count = 3
}
}
};
Order fourthOrder = new Order()
{
OrderCode = "2", Customer = new Customer {
Name = "Amy", Phone = "13845123356", Address = "Wuhan"
}, Items = new List <OrderItem>()
{
new OrderItem()
{
Commodity = new Commodity()
{
Code = "123456", Name = "Phone", Price = 3999.0F
}, Count = 4
}, new OrderItem()
{
Commodity = new Commodity()
{
Code = "123457", Name = "Pen", Price = 9.0F
}, Count = 6
}
}
};
Order fifthOrder = new Order()
{
OrderCode = "5", Customer = new Customer {
Name = "Bob", Phone = "13845123156", Address = "Guangzhou"
}, Items = new List <OrderItem>()
{
new OrderItem()
{
Commodity = new Commodity()
{
Code = "123456", Name = "Phone", Price = 3999.0F
}, Count = 5
}, new OrderItem()
{
Commodity = new Commodity()
{
Code = "123457", Name = "Pen", Price = 9.0F
}, Count = 10
}
}
};
try
{
//添加订单
Console.WriteLine("-------------Add Order-------------");
service.AddOrder(firstOrder);
service.AddOrder(secondOrder);
service.AddOrder(thirdtOrder);
service.AddOrder(fourthOrder);
service.AddOrder(fifthOrder);
service.Print();
//默认排序
Console.WriteLine("-------------Default Sort----------");
service.Sort();
service.Print();
//自定义排序
Console.WriteLine("-------------Customized Sort-------");
service.Sort((o1, o2) => { return((int)(o1.Total - o2.Total)); });
service.Print();
//删除Order 5 订单
Console.WriteLine("-------------Delete Order 5--------");
service.DeleteOrder("5");
service.Print();
//更新Order 4 订单
Console.WriteLine("-------------Update Order 4--------");
Order updateOrder = secondOrder;
secondOrder.Items[0].Count = 10;
service.UpdateOrder("4", updateOrder);
service.Print();
//查询订单号为2的订单
Console.WriteLine("-------------Select Order 2--------");
IEnumerable <Order> result1 = service.SelectOrder("OrderCode", "2");
foreach (Order e in result1)
{
Console.WriteLine(e);
}
//查询商品名为Pen的订单
Console.WriteLine("-------------Select Pen------------");
IEnumerable <Order> result2 = service.SelectOrder("CommodityName", "Pen");
foreach (Order e in result2)
{
Console.WriteLine(e);
}
//查询客户名为Amy的订单
Console.WriteLine("-------------Select Amy------------");
IEnumerable <Order> result3 = service.SelectOrder("CustomerName", "Amy");
foreach (Order e in result3)
{
Console.WriteLine(e);
}
}
catch (Exception e)
{
//显示错误信息
Console.WriteLine(e.Message);
}
}
