public void OperationSubTestMethod()
{
IFactory factory = new SubFactory();
var operation = factory.CreateOperation();
operation.NumberA = 99;
operation.NumberB = 10;
var result = operation.GetResult();
Assert.AreEqual(99 - 10, result);
}
static void FactoryPattern()
{
Console.WriteLine($"==========FactoryPattern=========");
IFactory factory = new SubFactory();
Operator operat = factory.CreaterOperator();
operat.FirstNumber = 10;
operat.SecondNumber = 30;
Console.WriteLine(operat.GetResult());
}
static void Main(string[] args)
{
//观察者模式
Blog xmf = new MyBlog("苏翅", $"发表了一张照片，点击链接查看!");
SubScriber wnn = new SubScriber("王妮娜");
SubScriber tmr = new SubScriber("唐马儒");
SubScriber wmt = new SubScriber("王蜜桃");
SubScriber anm = new SubScriber("敖尼玛");
// 添加订阅者
xmf.AddObserver(new NotifyEventHandler(wnn.Receive));
xmf.AddObserver(new NotifyEventHandler(tmr.Receive));
xmf.AddObserver(new NotifyEventHandler(wmt.Receive));
xmf.AddObserver(new NotifyEventHandler(anm.Receive));
xmf.Update();
Console.WriteLine();
Console.WriteLine();
Console.WriteLine();
Console.WriteLine();
xmf.RemoveObserver(new NotifyEventHandler(wnn.Receive));
Console.WriteLine($"移除订阅者{wnn.Name}");
xmf.Update();
Console.ReadKey();
return;
IOprFactory oprsub = new SubFactory();
IOprFactory opradd = new AddFactory();
Opreator otsub = oprsub.CreateOperation();
otsub.A = 33;
otsub.B = 22;
Opreator otadd = opradd.CreateOperation();
otadd.A = 8;
otadd.B = 16;
Trace.WriteLine($"SUB:{otsub.A}-{otsub.B}={otsub.GetResult()}");
Trace.WriteLine($"ADD:{otadd.A}+{otadd.B}={otadd.GetResult()}");
//A a = new A("1");
//A aa = new A() { b = "1" };
//Console.WriteLine(aa.b + a.b);
//Console.ReadKey();
//return;
IDoctor d = new DoctorProvider();
Trace.WriteLine($"old driver name is { d.GetDoctorName()} and {d.GetDoctorAge()} age now!!");
}
static void Main(string[] args)
{
IFactory plus = new PlusFactory();
Operation opera = plus.Init();
Console.WriteLine(opera.GetResult(10, 20.2));
plus = new SubFactory();
opera = plus.Init();
Console.WriteLine(opera.GetResult(100, 20.2));
Console.WriteLine("--------------------- 以下是一个N次方功能的扩展 -----------------");
Console.WriteLine("添加一个继承Operation抽象类的NPowerOperation子类并实现求N次方的功能");
Console.WriteLine("再添加一个实现IFactory接口的NPowerFactory工厂类，其目的是实例化NPowerOperation类");
plus = new NPowerFactory();
opera = plus.Init();
Console.WriteLine("效果：2的4次方减1是 {0}", opera.GetResult(2, 4));
Console.Read();
}