# MVC 模式

Model-View-Controller（模型 - 视图 - 控制器）模式用于应用程序的分层开发。

# 类图

	namespace MVCPattern
	{
	/// <summary>
	/// 模型
	/// </summary>
	public class Model
	{
	public string Name;

	public Model(string name)
	{
	Name = name;
	}

	/// <summary>
	/// 更改数据
	/// </summary>
	/// <param name="name"></param>
	public void SetName(string name)
	{
	Name = name;
	}
	}
	}

	namespace MVCPattern
	{
	/// <summary>
	/// 视图
	/// </summary>
	public class View
	{
	public void Show(Model model)
	{
	Console.WriteLine("Model: " + model.Name);
	}
	}
	}

	namespace MVCPattern
	{
	/// <summary>
	/// 控制器
	/// </summary>
	public class Controller
	{
	private Model MyModel;
	private View MyView;

	public Controller(Model myModel, View myView)
	{
	MyModel = myModel;
	MyView = myView;
	}

	/// <summary>
	/// 更改数据
	/// </summary>
	/// <param name="name"></param>
	public void SetModelName(string name)
	{
	MyModel.SetName(name);
	}

	/// <summary>
	/// 更新视图
	/// </summary>
	public void UpdateView()
	{
	MyView.Show(MyModel);
	}
	}
	}

	namespace MVCPattern
	{
	public class Program
	{
	private static void Main()
	{
	Controller controller = new Controller(new Model("Model_0"), new View());

	controller.UpdateView();

	controller.SetModelName("Model_1");

	controller.UpdateView();
	}
	}
	}

运行结果：
Model: Model_0
Model: Model_1