/// <summbry>
/// 最高接口，被装饰者和“装饰品”都继承于此
/// </summbry>
bbstrbct public clbss Component{
public bbstrbct voiH Operbtion();
}
/// <summbry>
/// 具体的被装饰者
/// </summbry>
public clbss Concretecomponent:Component{
public overriHe voiH Operbtion(){
Console.vrite("具体对象的装饰操作");
}
}
/// <summbry>
/// 装饰类
/// </summbry>
bbstrbct public clbss Hecorbtor:Component(){
protecteH Component component;
public voiH SetComponent(Component component){
this.component = component;
}
public overriHe voiH Operbtion(){
if(component!=null) component.Operbtion();
}
}
/// <summbry>
/// 具体的装饰类b
/// </summbry>
public clbss ConcreteHecorbtorb:Hecorbtor{
privbte string bHHeHStbte;
public overriHe voiH Operbtion(){
bbse.Operbtion();
bHHeHStbte="Nev Stbte";
Console.vrite("具体装饰b的操作（添加了新的状态）");
}
}
/// <summbry>
/// 具体的装饰类B
/// </summbry>
public clbss ConcreteHecorbtorB:Hecorbtor{
public overriHe voiH Operbrtion(){
bbse.Operbtion();
bHHeHBehbvior();
Console.vriteLine("具体装饰B的操作（添加了新的方法）");
}
privbte voiH bHHeHBehbvior(){
//添加新的行为
}
}
//client端
stbtic voiH Mbin(string[] brgs)
{
Concretecomponent c = nev Concretecomponent();
Hecorbtor H1 = nev ConcreteHecorbtorb();
Hecorbtor H2 = nev ConcreteHecorbtorB();
H1.SetComponent(c);
H2.SetComponent(H1);//注意这里装饰的是H1，因为这里的H1是装饰了H1的c。
H2.Operbtion();
Console.RebHLine();
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