static void Invock22()
{
int extrinsicstate = 22;
var flyweightFactory = new FlyweightFactory();
var flyweightX = flyweightFactory.GetFlyweight("x");
flyweightX.Operation(--extrinsicstate);
var flyweightY = flyweightFactory.GetFlyweight("y");
flyweightY.Operation(--extrinsicstate);
var flyweightZ = flyweightFactory.GetFlyweight("z");
flyweightZ.Operation(--extrinsicstate);
var unFlyweight = new UnSharedConcreteFlyweight();
unFlyweight.Operation(--extrinsicstate);
}
static void Main(string[] args)
{
//1.SimpleFactory
//Animal animal = Factory.CreatAnimal("Cat");
//animal.PrintName();
//2.FactoryMethod
//CatFactory cf = new CatFactory();
//Animal animal = cf.CreatAnimal("");
//animal.PrintName();
//3.AbstractFactory
//BlueCatFactory bcf = new BlueCatFactory();
//LittleCat cat = bcf.CreatLittleCat("");
//cat.PrintName();
//4.SingletonPattern
//Singleton.instance.Print();
//5.ObserverPattern
//ConcreteSubject subject = new ConcreteSubject();
//ConcreteObserver observer = new ConcreteObserver(subject);
//subject.SetData("Data is changed!");
//observer.Destroy();
//6.StrategyPattern
//Addition addition = new Addition();
////Multiplication multiplication = new Multiplication();
//Calculator calculator = new Calculator(addition);
//Console.WriteLine(calculator.Compute(10, 5).ToString());
//7.StatePattern
//PlayerController controller = new PlayerController(7);
//while (true)
//{
// ConsoleKeyInfo input = Console.ReadKey();
// switch (input.KeyChar)
// {
// case 'A':
// controller.PressA();
// break;
// case 'B':
// controller.PressB();
// break;
// case 'C':
// controller.PressC();
// break;
// case 'Q':
// return;
// }
//}
//8.DecoratorPattern
//Component blackCoffee = new BlackCoffee();
//blackCoffee =
// new Sugar( //4.再加糖
// new Milk( //3.再加牛奶
// new Sugar( //2.加糖
// new Milk(blackCoffee)))); //1.加牛奶
//blackCoffee.Print();
//9.CommandPattern
//RemoteController controller = new RemoteController();
//Light light = new Light();
//TV tv = new TV();
//LightOnCommand lightOn = new LightOnCommand(light);
//LightOffCommand lightOff = new LightOffCommand(light);
//controller.SetCommand(lightOn, lightOff);
//controller.ClickOn();
//controller.ClickOff();
//TVOnCommand tvOn = new TVOnCommand(tv);
//TVOffCommand tvOff = new TVOffCommand(tv);
//controller.SetCommand(tvOn, tvOff);
//controller.ClickOn();
//controller.ClickOff();
//10.TemplateMethod
//ConcreteMethod1 method1 = new ConcreteMethod1();
//Console.WriteLine("Execute method1");
//method1.Execute();
//ConcreteMethod2 method2 = new ConcreteMethod2();
//Console.WriteLine("\nExecute method2");
//method2.Execute();
//11.AdapterPattern
//ConcreteEnumeration enumeration = new ConcreteEnumeration();
//ConcreteIteration iteration = new ConcreteIteration();
//Iteration adapter = new Adapter(enumeration);
//adapter.HasNext();
//adapter.Next();
//adapter.Remove(null); //此处抛出异常
//12.FacadePattern
//SubSystem1 sys1 = new SubSystem1();
//SubSystem2 sys2 = new SubSystem2();
//SubSystem3 sys3 = new SubSystem3();
//Facade facade = new Facade(sys1, sys2, sys3);
//facade.Execute();
//13.IteratorPattern
//NameData name = new NameData();
//ColorData color = new ColorData();
//Iterator nameIterator = name.CreateIterator();
//while (nameIterator.HasNext())
// Console.WriteLine((string)nameIterator.Next());
//Iterator colorIterator = color.CreateIterator();
//while (colorIterator.HasNext())
// Console.WriteLine((string)colorIterator.Next());
//14.CompositePattern
//MenuComponent rootMenu = new Menu("文件");
//MenuComponent openMenu = new Menu("打开");
//MenuComponent projectItem = new MenuItem("项目/解决方案");
//MenuComponent closeItem = new MenuItem("关闭");
//MenuComponent quitItem = new MenuItem("退出");
//rootMenu.Add(closeItem);
//rootMenu.Add(quitItem);
//rootMenu.Add(openMenu);
//openMenu.Add(projectItem);
//rootMenu.Print();
//15.ProxyPattern
//Proxy proxy = Proxy.RegisterProxy("http://...");
//if(proxy != null)
// proxy.Request();
//16.BridgePattern
//CalculatorAbstraction calculator = new Calculator();
//calculator.strategy = new Addition();
//Console.WriteLine(calculator.Compute(10, 5).ToString());
//calculator.strategy = new Multiplication();
//Console.WriteLine(calculator.Compute(10, 5).ToString());
//17.PrototypePattern
//ConcretePrototype prototype = new ConcretePrototype();
//ConcretePrototype deepClone = prototype.Clone(true) as ConcretePrototype; //深克隆
//Console.WriteLine(prototype == deepClone);
//Console.WriteLine(prototype.member == deepClone.member);
//ConcretePrototype shallowClone = prototype.Clone(false) as ConcretePrototype; //浅克隆
//Console.WriteLine(prototype == shallowClone);
//Console.WriteLine(prototype.member == shallowClone.member);
//18.MementoPattern
//System.Collections.Generic.List<ContactPerson> persons = new System.Collections.Generic.List<ContactPerson>()
//{
// new ContactPerson() { name= "张三", number = "000000000"},
// new ContactPerson() { name = "李四", number = "111111111"},
// new ContactPerson() { name = "王五", number = "222222222"}
//};
//Originator admin = new Originator(persons);
//admin.Print();
//Caretaker caretaker = new Caretaker();
//string time = DateTime.Now.Ticks.ToString();
//caretaker.contactMementoDic.Add(time, admin.CreateMemento()); //创建还原点
//admin.contactPersonList.RemoveAt(0);
//admin.Print();
//admin.RestoreMemento(caretaker.contactMementoDic[time]); //还原到前一个联系人状态
//admin.Print();
//19.BuilderPattern
//Director director = new Director();
//Builder b1 = new ConcreteBuilder1();
//Builder b2 = new ConcreteBuilder2();
//director.Construct(b1);
//Product p1 = b1.GetFinalProduct();
//p1.Print();
//director.Construct(b2);
//Product p2 = b2.GetFinalProduct();
//p2.Print();
//20.ChainOfResponsibility
//ConcreteHandler1 handler1 = new ConcreteHandler1();
//ConcreteHandler2 handler2 = new ConcreteHandler2();
//ConcreteHandler3 handler3 = new ConcreteHandler3();
//handler1.next = handler2;
//handler2.next = handler3;
//string[] requests = { "Handler2", "Handler3", "Handler1", "Handler3" };
//foreach (string request in requests)
//{
// handler1.HandleRequest(request);
//}
//21.InterpreterPattern
//string english = "This is an apple.";
//string chinese = Translator.TranslateToChinese(english);
//Console.WriteLine(chinese);
//22.VisitorPattern
//ElementList elementList = new ElementList();
//foreach (Element e in elementList.elements)
//{
// e.Accept(new ConcreteVistor1());
// e.Accept(new ConcreteVistor2());
//}
//23.MediatorPattern
//PlayerA a = new PlayerA("Player A");
//PlayerB b = new PlayerB("Player B");
//Mediator mediator = new Mediator(a, b);
//mediator.ATalk();
//mediator.BTalk();
//24.FlyweightPattern
FlyweightFactory factory = new FlyweightFactory();
FlyweightTree poplarTree = factory.GetTree("Poplar");
Console.WriteLine(poplarTree.ToString());
poplarTree.height = 5.5f;
poplarTree.orientation = 90.0f;
Console.WriteLine(poplarTree.ToString());
FlyweightTree willowTree = factory.GetTree("Willow");
willowTree.height = 4.5f;
willowTree.orientation = 125.0f;
Console.WriteLine(willowTree.ToString());
willowTree.height = 2.5f;
willowTree.orientation = 45.0f;
Console.WriteLine(willowTree.ToString());
Console.Read();
}
static void Main(string[] args)
{
#region 简单工厂
var add = Factory.GetOperat("1");
var sub = Factory.GetOperat("2");
#endregion
Console.WriteLine("------------------------------");
#region 单例模式
Singleton.GetInstance();
var s1 = Singleton1.Instance;
var s2 = Singleton2.Instance;
#endregion
Console.WriteLine("------------------------------");
#region 抽象工程模式
// ef 打开和关闭
AbstractFactory efFactory = new EfFactory();
efFactory.CreateOpen().Print();
efFactory.CreateClose().Print();
// dapper 打开和关闭
AbstractFactory dapperFactory = new DapperFactory();
dapperFactory.CreateOpen().Print();
dapperFactory.CreateClose().Print();
#endregion
Console.WriteLine("------------------------------");
#region 建造者模式
var director = new Director();
var saiyanBuilder = new SaiyanBuilder();
var naimBuilder = new NaimBuilder();
director.Construct(saiyanBuilder);
// 组装赛亚人
var saiyanPerson = saiyanBuilder.GetPerson();
saiyanPerson.Show();
// 组装那美克人
director.Construct(naimBuilder);
var naimPerson = naimBuilder.GetPerson();
naimPerson.Show();
#endregion
Console.WriteLine("------------------------------");
#region 原型模式
var mingren1 = new MingrenPrototype();
var mingren2 = mingren1.Clone() as MingrenPrototype;
//mingren1 负责攻击
mingren1.Attack();
//mingren2 负责保护
mingren2?.Protect();
#endregion
Console.WriteLine("------------------------------");
#region 适配器模式
//类的适配器模式
var baiduMap = new BaiduAdapter();
baiduMap.Gen();
//对象的适配器模式
var baiduMap1 = new BaiduAdapter1();
baiduMap1.Gen();
#endregion
Console.WriteLine("------------------------------");
#region 桥接模式
DbControlAbstract dbControlAbstract = new DbControl();
// Sql Server
dbControlAbstract.Db = new SqlServerDb();
dbControlAbstract.Open();
dbControlAbstract.Add();
dbControlAbstract.Close();
// MySql
dbControlAbstract.Db = new MySqlDb();
dbControlAbstract.Open();
dbControlAbstract.Add();
dbControlAbstract.Close();
#endregion
Console.WriteLine("------------------------------");
#region 装饰者模式
// SqlServerDbHelper
DbHelper dbHelper = new SqlServerDbHelper();
// check
Decorator decorator = new CheckDecorator(dbHelper);
decorator.Add();
#endregion
Console.WriteLine("------------------------------");
#region 组合模式
//透明式
Car car = new Motorcycle();
car.Travel();
car.Two(new SuvCar());
car.Ten(new SuvCar());
car = new SuvCar();
car.Travel();
car.Two(new SuvCar());
car.Ten(new SuvCar());
//安全式
Car1 car1 = new Motorcycle1();
car1.Travel();
Car1 bus = new Bus();
bus.Travel();
((FourCar)bus).Two(new Bus());
((FourCar)bus).Ten(new Bus());
#endregion
Console.WriteLine("------------------------------");
#region 外观模式
var facade = new Facade();
facade.Buy();
#endregion
Console.WriteLine("------------------------------");
#region 享元模式
foreach (var item in new[] { "a", "b", "c", "a", "b" })
{
var flyweight = FlyweightFactory.GetFlyweight(item);
flyweight.Operation(1);
}
Console.WriteLine(FlyweightFactory.DicFlyweight.Count);
#endregion
Console.WriteLine("------------------------------");
#region 代理模式
var proxy = new Proxy();
proxy.Do("上网");
#endregion
Console.WriteLine("------------------------------");
#region 模板方法模式
var chain = new ChinaBank();
chain.Get();
var shBank = new ShanghaiBank();
shBank.Get();
#endregion
Console.WriteLine("------------------------------");
#region 命令模式
var r = new Receiver1();
var c = new CommandImp(r);
var i = new Invoke(c);
i.ExecuteCommand();
#endregion
Console.WriteLine("------------------------------");
#region 迭代器模式
ICollection list = new Collection();
var iterator = list.GetIterator();
while (iterator.MoveNext())
{
var j = (int)iterator.GetCurrent();
Console.WriteLine(j.ToString());
iterator.Next();
}
#endregion
Console.WriteLine("------------------------------");
#region 观察者模式
HousingDeveloper hd = new WuhanHousingDeveloper();
hd.Add(new NoHouseObserver("A"));
hd.Add(new NoHouseObserver("B"));
hd.Add(new NoHouseObserver("C"));
hd.Add(new HasHouseObserver("D"));
hd.Add(new HasHouseObserver("E"));
hd.Add(new HasHouseObserver("F"));
hd.Notify();
#endregion
Console.WriteLine("------------------------------");
#region 中介者模式
var buyer = new Buyer();
var seller = new Seller();
var mediator = new MediatorImp(buyer, seller);
buyer.MoneyChange(5, mediator);
seller.MoneyChange(10, mediator);
#endregion
Console.WriteLine("------------------------------");
#region 状态模式
var user = new User("admin");
for (var j = 0; j < 10; j++)
{
user.Recharge(20 * j);
}
#endregion
Console.WriteLine("------------------------------");
#region 策略模式
var context = new NotifyContext(new EmailStragety());
context.Send("新的消息");
context.Stragety = new SmsStragety();
context.Send("第二条消息");
#endregion
Console.WriteLine("------------------------------");
#region 责任链模式
var leaveRequest1 = new LeaveRequest("张三", 1);
var leaveRequest2 = new LeaveRequest("李四", 4);
var leaveRequest3 = new LeaveRequest("王五", 7);
var leaveRequest4 = new LeaveRequest("赵六", 11);
Approver projectManager = new ProjectManager("项目管理者");
Approver departManager = new DepartManager("部门管理者");
Approver ceo = new Ceo("CEO");
// 设置责任链
projectManager.NextApprover = departManager;
departManager.NextApprover = ceo;
// 处理请求
projectManager.ProcessRequest(leaveRequest1);
projectManager.ProcessRequest(leaveRequest2);
projectManager.ProcessRequest(leaveRequest3);
projectManager.ProcessRequest(leaveRequest4);
#endregion
Console.WriteLine("------------------------------");
#region 访问者模式
Visitor visitor = new VisitorImp();
var app = new AppStructure(visitor);
FinancialManagement financialManagement = new Bank();
financialManagement.SaveMoney();
app.Process(financialManagement);
financialManagement = new Yeb();
financialManagement.SaveMoney();
app.Process(financialManagement);
financialManagement = new Jj();
financialManagement.SaveMoney();
app.Process(financialManagement);
#endregion
Console.WriteLine("------------------------------");
#region 备忘录模式
var persons = new List <ContactPerson>()
{
new ContactPerson {
Name = "A", MobileNumber = "13533332222"
},
new ContactPerson {
Name = "B", MobileNumber = "13966554433"
},
new ContactPerson {
Name = "C", MobileNumber = "13198765544"
}
};
//手机名单发起人
var mobileOriginator = new MobileBackOriginator(persons);
mobileOriginator.Show();
// 创建备忘录并保存备忘录对象
var manager = new MementoManager {
ContactPersonMemento = mobileOriginator.CreateMemento()
};
// 更改发起人联系人列表
Console.WriteLine("----移除最后一个联系人--------");
mobileOriginator.ContactPersonList.RemoveAt(2);
mobileOriginator.Show();
// 恢复到原始状态
Console.WriteLine("-------恢复联系人列表------");
mobileOriginator.RestoreMemento(manager.ContactPersonMemento);
mobileOriginator.Show();
#endregion
#region 解释器模式
Console.WriteLine("------------------------------");
const string roman = "六千四百五十二";
var interpreterContext = new InterpreterContext(roman);
var tree = new ArrayList
{
new GeExpression(),
new ShiExpression(),
new BaiExpression(),
new QianExpression()
};
foreach (Expression exp in tree)
{
exp.Interpreter(interpreterContext);
}
Console.Write(interpreterContext.Data);
#endregion
Console.ReadKey();
}