static void Main(string[] args)
{
#region old
//LeiFeng xueleifeng = new Undergraduate();
//xueleifeng.BuyRice();
//xueleifeng.Sweep();
//xueleifeng.Wash();
//LeiFeng student1 = new Undergraduate();
//student1.BuyRice();
//student1.Sweep();
//student1.Wash();
#endregion
IFactory factory = new UndergraduateFactory();
LeiFeng student = factory.CreateLeiFeng();
student.BuyRice();
student.Sweep();
student.Wash();
Console.ReadKey();
}
static void Main(string[] args)
{
ILeiFengFactory factory = new StudentLeiFengFactory();
LeiFeng leifeng = factory.CreateLeiFeng();
leifeng.WeiFan();
Console.ReadKey();
}
private static void NewMethod2()
{
LeiFeng stuA = SimpleFactory.CreateLeiFeng("Undergraduate");
stuA.Sweep();
LeiFeng volA = SimpleFactory.CreateLeiFeng("Volunteer");
volA.BuyRice();
Console.Read();
}
static void Main(string[] args)
{
IFactory factory = new UndergraduateFactory();
LeiFeng student = factory.CreateLeiFeng();
student.Wash();
student.BuyRice();
student.Sweep();
Console.Read();
}
/// <summary>
/// 工厂方法模式：是对简单工厂的进一步抽象和推广，他克服了简单工厂违反OCP原则
/// 工厂方法使得实例化延迟到了子类，
/// 工厂方法就是把简单工厂的实例化业务放到了他的子类中
/// </summary>
/// <param name="args"></param>
static void Main(string[] args)
{
//如果这里想要用社区志愿者的话StudentFactory变成VolunteerFactory
ILeiFeng student = new StudentFactory();
LeiFeng lf = student.CreateLeiFeng();
lf.Sweep();
lf.Wash();
Console.ReadKey();
}
static void Main(string[] args)
{
//NewMethod();
//NewMethod1();
//NewMethod2();
IFactory factory = new UndergraduateFactory();
IFactory factory2 = new VolunteerFactory();
LeiFeng stu = factory.CreateLeiFeng();
LeiFeng vol = factory2.CreateLeiFeng();
stu.Sweep();
vol.BuyRice();
Console.ReadLine();
}
static void Main(string[] args)
{
#region 计算器部分
IFactory operFactory = new AddFactory();
Operation oper = operFactory.CreateOperation();
oper.NumberA = 1;
oper.NumberB = 2;
double result = oper.GetResult();
Console.WriteLine(result);
#endregion
#region 基本方式:薛磊风代表大学生学习雷锋
LeiFeng xueleifeng = new Undergraduate();
xueleifeng.BuyRice();
xueleifeng.Sweep();
xueleifeng.Wash();
LeiFeng student1 = new Undergraduate();
student1.BuyRice();
LeiFeng student2 = new Undergraduate();
student2.Sweep();
LeiFeng student3 = new Undergraduate();
student3.Wash();
#endregion
#region 简单工厂模式
LeiFeng studentA = SimpleFactory.CreateLeiFeng("学雷锋的大学生");
studentA.BuyRice();
LeiFeng studentB = SimpleFactory.CreateLeiFeng("学雷锋的大学生");
studentB.Sweep();
LeiFeng studentC = SimpleFactory.CreateLeiFeng("学雷锋的大学生");
studentC.Wash();
#endregion
#region 工厂方法模式
ILeiFengFactory factory = new UndergraduateFactory();
LeiFeng student = factory.CreateLeiFeng();
student.BuyRice();
student.Sweep();
student.Wash();
Console.Read();
#endregion
}
public static LeiFeng CreateLeiFeng(string type)
{
LeiFeng result = null;
switch (type)
{
case "学雷锋的大学生":
result = new Undergraduate();
break;
case "社区志愿者":
result = new Volunteer();
break;
default:
break;
}
return(result);
}