设计模式--外观模式

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using System;
using System.Collections.Generic;
using System.Text;

namespace ConsoleApplication1
{
class Facade
{
private Func1 field1;
private Func2 field2;

public Facade()
{
field1 = new Func1();
field2 = new Func2();
}

public void Method()
{
field1.Method();
field1.Method1();
field2.Method();
}

public void Method1()
{
field2.Method();
field2.Method1();
field1.Method();
}
}

class Func1
{
public void Method()
{
Console.WriteLine("功能类1的方法1");
}

public void Method1()
{
Console.WriteLine("功能类1的方法2");
}
}

internal class Func2
{
public void Method()
{
Console.WriteLine("功能类2的方法1");
}

public void Method1()
{
Console.WriteLine("功能类2的方法2");
}
}

class Client
{
public static void Main()
{
Facade f = new Facade();
f.Method();
f.Method1();
Console.Read();
}
}
}