static void Main(string[] args)
{
Food food1 = SimpleFactory.createFood("西红柿炒鸡蛋");
food1.print();
Food food2 = SimpleFactory.createFood("酸辣土豆丝");
food2.print();
Console.Read();
}
static void Main(string[] args)
{
Product huawei = SimpleFactory.GetProduct("huawei");
Product apple = SimpleFactory.GetProduct("iphone");
Product samsung = SimpleFactory.GetProduct("samsung");
Console.WriteLine("huawei customer buy " + huawei.GetProductName());
Console.WriteLine("iphone customer buy " + apple.GetProductName());
Console.WriteLine("samsung customer buy " + samsung.GetProductName());
}
