static void Test1()
{
var person = new Person("张三");
// 装饰模式
/*
* Component: 定义好的对象接口 可以给这个对象动态地添加职责 -- Person类
* ConcreateComponent: 定义了一个具体的对象 也可以给这个对象添加一些职责 --这里没用到
* Decorator: 装饰抽象类 继承了Component 从外类来扩展Component类的功能 -- Finery类
* ConcreateDecoratorA: 具体的装饰对象 继承了Decorator类 起到给Component添加职责的功能 --TShirts
* ConcreateDecoratorB
*/
// 实例化具体的服饰对象
var tsh = new TShirts();
var bigTh = new BigTrouser();
// 开始装饰 其实可以通过构造函数进行打扮(添加职责)
tsh.Decorate(person);
bigTh.Decorate(tsh);
// show
bigTh.Show();
}
/// <summary>
/// 装饰模式
/// </summary>
static void TestDecorator()
{
Person xiaocai = new Person("xiaocai");
Console.WriteLine("\n第一种装扮：");
Sneakers sneaker = new Sneakers();
BigTrouser bigTrouser = new BigTrouser();
TShirts shirts = new TShirts();
sneaker.Decorate(xiaocai);
bigTrouser.Decorate(sneaker);
shirts.Decorate(bigTrouser);
shirts.Show();
}
public void Run()
{
// 人物
Person person = new Person("李小妹");
// 装饰内容
Tshirts tshirts = new Tshirts();
BigTrouser bigTrouser = new BigTrouser();
// 装饰
tshirts.Decorate(person);
bigTrouser.Decorate(tshirts);
// 显示
bigTrouser.Show();
}
static void Main(string[] args)
{
Person xc = new Person("小菜");
Console.WriteLine("\n第一种装扮：");
Sneakers pqx = new Sneakers();
BigTrouser kk = new BigTrouser();
TShirts dtx = new TShirts();
// 一层层嵌套、后进先出
pqx.Decorate(xc);
kk.Decorate(pqx);
dtx.Decorate(kk);
dtx.Show();
// 大T恤 垮裤 破球鞋 装扮的小菜
Console.WriteLine("\n第二种装扮：");
LeatherShoes px = new LeatherShoes();
Tie ld = new Tie();
Suit xz = new Suit();
// 一层层嵌套、后进先出
px.Decorate(xc);
ld.Decorate(px);
xz.Decorate(ld);
xz.Show();
Console.WriteLine("\n第三种装扮：");
Sneakers pqx2 = new Sneakers();
LeatherShoes px2 = new LeatherShoes();
BigTrouser kk2 = new BigTrouser();
Tie ld2 = new Tie();
// 一层层嵌套、后进先出
pqx2.Decorate(xc);
px2.Decorate(pqx);
kk2.Decorate(px2);
ld2.Decorate(kk2);
ld2.Show();
// 领带 垮裤 皮鞋 破球鞋 装扮的小菜
Console.Read();
}
public void Run()
{
Person person = new Person("骚货在");
TShirts tshirts = new TShirts();
BigTrouser trouser = new BigTrouser();
LeatherShoes shoes = new LeatherShoes();
Suit suit = new Suit();
Sneakers sneaker = new Sneakers();
Tie tie = new Tie();
tshirts.Decorate(person);
trouser.Decorate(tshirts);
shoes.Decorate(trouser);
suit.Decorate(shoes);
sneaker.Decorate(suit);
tie.Decorate(sneaker);
tie.Show();
}
static void Main(string[] args)
{
Person xc = new Person("小菜");
Console.WriteLine(Environment.NewLine + "第一种装扮：");
Sneakers pqx = new Sneakers();
BigTrouser kk = new BigTrouser();
TShirts dtx = new TShirts();
pqx.Decorate(xc);
kk.Decorate(pqx);
dtx.Decorate(kk);
dtx.Show();
Console.WriteLine(Environment.NewLine + "第二种装扮：");
LeatherShoes px = new LeatherShoes();
Tie ld = new Tie();
Suit xz = new Suit();
px.Decorate(xc);
ld.Decorate(px);
xz.Decorate(ld);
xz.Show();
Console.WriteLine(Environment.NewLine + "第三种装扮：");
Sneakers pqx2 = new Sneakers();
LeatherShoes px2 = new LeatherShoes();
BigTrouser kk2 = new BigTrouser();
Tie ld2 = new Tie();
pqx2.Decorate(xc);
px2.Decorate(pqx2);
kk2.Decorate(px2);
ld2.Decorate(kk2);
ld2.Show();
Console.ReadKey(true);
}
static void Main(string[] args)
{
#if DECORATOR
Decorator.Person ms = new Decorator.Person("MarsonShine");
Console.WriteLine("\n 第一种妆扮：");
TShirts dtx = new TShirts();
BigTrouser bt = new BigTrouser();
dtx.Decorate(ms);
bt.Decorate(dtx);
bt.Show();
#endif
#if Proxy
SchoolGirl zhuqin = new SchoolGirl();
zhuqin.Name = "祝琴";
Proxy.Proxy ms = new Proxy.Proxy(zhuqin);
ms.GiveChocolate();
ms.GiveDolls();
ms.GiveFlowers();
Console.ReadLine();
#endif
#if ChanOfResposibility
HandsetBrand hb;
hb = new HandsetBrandN();
hb.SetHandsetSoft(new HandsetGame());
hb.Run();
hb.SetHandsetSoft(new HandsetAddressList());
hb.Run();
HandsetBrand hb2;
hb2 = new HandsetBrandM();
hb2.SetHandsetSoft(new HandsetGame());
hb2.Run();
hb2.SetHandsetSoft(new HandsetAddressList());
hb2.Run();
#endif
#if ChainOfResiposibility
CommonManager jinli = new CommonManager("jinli");
Majordomo zongjian = new Majordomo("zongjian");
GeneralManager zhongjingli = new GeneralManager("zhongjinli");
jinli.SetSuperior(jinli);
zongjian.SetSuperior(zhongjingli);
Request request = new Request();
request.RequestType = "请假";
request.RequestContent = "我要请假";
request.Number = 1;
jinli.RequestApplications(request);
Request request2 = new Request();
request2.RequestType = "请假";
request2.RequestContent = "我要请假";
request.Number = 4;
jinli.RequestApplications(request2);
Request request3 = new Request();
request3.RequestType = "请假";
request3.RequestContent = "我还是要请假";
request.Number = 500;
jinli.RequestApplications(request3);
#endif
ObjectStructure o = new ObjectStructure();
o.Attach(new Man());
o.Attach(new Woman());
Success v1 = new Success();
o.Display(v1);
Failing v2 = new Failing();
o.Display(v2);
// 根据业务需求得知文件格式
var fileType = Enum.Parse <FileType>("Word");
var wordConvertor = PdfConvertorFactory.Create(fileType);
wordConvertor.Convert("example.docx");
fileType = Enum.Parse <FileType>("Wps");
var wpsConvertor = PdfConvertorFactory.Create(fileType);
wpsConvertor.Convert("example.wps");
// 策略模式
var vertor = new Strategy.WordToPdfConvertor();
var strategy = new StrategyContext(vertor);
strategy.DoWork("example.docx");
var excel = new Strategy.ExcelToPdfConvertor();
strategy = new StrategyContext(excel);
strategy.DoWork("example.xlsx");
// 策略模式+工厂模式 封装部分相同逻辑，又有部分业务不同的逻辑变化
// 抽象工厂模式
IConvertorFactory factory = new WordToPdfConvertorFactory();
Console.WriteLine("==========抽象工厂============");
factory.Create().Convert("example.docx");
// 原型模式
Console.WriteLine("==========原型模式============");
Resume r = new Resume("marson shine");
r.SetPersonalInfo("男", "27");
r.SetWorkExperience("6", "kingdee.cpl");
r.Display();
// 如果我要复制三个 Resume，则不需要实例化三次，而是调用Clone()即可
var r2 = (Resume)r.Clone();
var r3 = (Resume)r.Clone();
r2.SetWorkExperience("5", "yhglobal.cpl");
r2.Display();
r3.SetWorkExperience("3", "che100.cpl");
r3.Display();
// 观察者模式
Console.WriteLine("==========观察者模式============");
StudentOnDuty studentOnDuty = new StudentOnDuty();
var student = new StudentObserver("marson shine", studentOnDuty);
studentOnDuty.Attach(student);
studentOnDuty.Attach(new StudentObserver("summer zhu", studentOnDuty));
studentOnDuty.Notify();
studentOnDuty.UpdateEvent += student.Update;
Console.WriteLine("==========观察者模式============");
Console.WriteLine("==========状态模式============");
var client = new Client(new PerfectState());
client.Handle();
client.Handle();
client.Handle();
Console.WriteLine("==========状态模式============");
Console.WriteLine("==========备忘录模式============");
var originator = new Originator();
originator.State = "On";
originator.Show();
MementoManager manager = new MementoManager();
manager.Record(originator.CreateMemento());
originator.State = "Off";
originator.Show();
originator.SetMemento(manager.Memento);
originator.Show();
Console.WriteLine("==========备忘录模式============");
Console.WriteLine("==========规格模式============");
// 只要华为品牌的手机
ISpecification <Mobile> huaweiExpression = new ExpressionSpecification <Mobile>(p => p.Type == "华为");
// 三星手机
ISpecification <Mobile> samsungExpression = new ExpressionSpecification <Mobile>(p => p.Type == "三星");
// 华为和三星
ISpecification <Mobile> huaweiAndsamsungExpression = huaweiExpression.And(samsungExpression);
List <Mobile> mobiles = new List <Mobile> {
new Mobile("华为", 4888),
new Mobile("三星", 6888),
new Mobile("苹果", 7888),
new Mobile("小米", 3888)
};
var samsungs = mobiles.FindAll(p => samsungExpression.IsSatisfiedBy(p));
var huaweis = mobiles.FindAll(p => huaweiExpression.IsSatisfiedBy(p));
var samsungAndhuaweis = mobiles.FindAll(p => huaweiAndsamsungExpression.IsSatisfiedBy(p));
Console.WriteLine("==========规格模式============");
Console.WriteLine("==========时间格式化-本地文化============");
Console.WriteLine(DateTime.Now.ToString());
Console.WriteLine("ShortDatePattern:" + CultureInfo.CurrentCulture.DateTimeFormat.ShortDatePattern);
Console.WriteLine("LongDatePattern:" + CultureInfo.CurrentCulture.DateTimeFormat.LongDatePattern);
Console.WriteLine("LongTimePattern:" + CultureInfo.CurrentCulture.DateTimeFormat.LongTimePattern);
CultureInfo culture = (CultureInfo)CultureInfo.CurrentCulture.Clone();
culture.DateTimeFormat.ShortDatePattern = "yyyy-MM-dd";
culture.DateTimeFormat.LongTimePattern = "h:mm:ss.fff";
CultureInfo.CurrentCulture = culture;
Console.WriteLine(DateTime.Now.ToString());
Console.WriteLine("开始后台线程时间格式化");
Task.Run(() => {
Console.WriteLine("后台线程：" + DateTime.Now.ToString());
});
Console.WriteLine("==========时间格式化-本地文化============");
}