public static IMenuName CreateInstance(MenuType menuType)
{
IMenuName menuName = null;
switch (menuType)
{
case MenuType.PoHuPangYuTou: menuName = new PoHuPangYuTou();
break;
case MenuType.LuShanShiJi: menuName = new LuShanShiJi();
break;
case MenuType.SiXingWangYue: menuName = new SiXingWangYue();
break;
case MenuType.LiHaoChaoLaRou: menuName = new LiHaoChaoLaRou();
break;
default: throw new Exception("wrong: MenuType Error");
}
return(menuName);
}
static void Main(string[] args)
{
try
{
#region 普通方法
Console.WriteLine("*******************普通方法************************");
{
PoHuPangYuTou menu = new PoHuPangYuTou();
menu.Show();
}
#endregion
#region 简单工厂
Console.WriteLine("*******************简单工厂************************");
{
//Console.WriteLine("说明:请输入1-4:1、鄱湖胖鱼头 2、庐山石鸡 3、四星望月 4、藜蒿炒腊肉");
//while (true)
//{
// Console.WriteLine("请点菜:");
// int type = int.Parse(Console.ReadLine());
// IMenuName menu = ObjectFactory.CreateInstance((MenuType)type);
// menu.Show();
// Console.WriteLine("是否继续点菜?(是：y,否：n)");
// string str = Console.ReadLine();
// if (str=="y")
// {
// continue;
// }
// else if (str=="n")
// {
// break;
// }
// else
// {
// Console.WriteLine("指令无效");
// }
//}
}
#endregion
#region 简单工厂+反射+配置文件
Console.WriteLine("*******************简单工厂+反射+配置文件************************");
{
IMenuName menuName = ObjectFactory.CreateInstance();
menuName.Show();
}
#endregion
#region 工厂方法
Console.WriteLine("*******************工厂方法************************");
{
Factory.FactoryMethod.IMenu menu1 = new LiHaoChaoLaRouFactory();
IMenuName menuName1 = menu1.CreateInstance();
menuName1.Show();
Factory.FactoryMethod.IMenu menu2 = new SiXingWangYueFactory();
IMenuName menuName2 = menu2.CreateInstance();
menuName2.Show();
}
#endregion
#region 抽象工厂
Console.WriteLine("*******************抽象工厂************************");
{
AbstractFactory factory = new AHunanCuisineFactory();
IMenuName menuName_1 = factory.CreateMenu_1();
menuName_1.Show();
IMenuName menuName_2 = factory.CreateMenu_2();
menuName_2.Show();
IMenuName menuName_3 = factory.CreateMenu_3();
menuName_3.Show();
ISapleFood sapleFood = factory.CreateSapleFood();
sapleFood.Show();
ISoup soup = factory.CreateSoup();
soup.Show();
}
#endregion
#region 点菜系统
Console.WriteLine("*******************点菜系统************************");
{
//List<AbstractFood> foodList = new List<AbstractFood>() {
//new Homework_4.OrderSystem.Service.LiHaoChaoLaRou(){Id=1,Name="藜蒿炒腊肉",Price=23,Desc="江西鄱阳特产"},
//new Homework_4.OrderSystem.Service.LuShanShiJi(){Id=2,Name="庐山石鸡",Price=23,Desc="江西鄱阳特产"},
//new Homework_4.OrderSystem.Service.PoHuPangYuTou(){Id=3,Name="鄱湖胖鱼头",Price=23,Desc="江西鄱阳特产"}
//};
//string jsonData = JsonHelper.ObjectToJson(foodList);
}
#endregion
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
Console.Read();
}
