在类的所有方法之前运行方法

Question

是否有可能在C#3或4中做到这一点？也许有一些反思？

class Magic
{

    [RunBeforeAll]
    public void BaseMethod()
    {
    }

    //runs BaseMethod before being executed
    public void Method1()
    {
    }

    //runs BaseMethod before being executed
    public void Method2()
    {
    }
}

编辑

有一个替代解决方案,做Magic一个单例并将您的代码放在静态实例的getter上.这就是我做的:

public class Magic
{

    private static Magic magic = new Magic();
    public static Magic Instance
    {
        get
        {
            magic.BaseMethod();
            return magic;
        }
    }

    public void BaseMethod()
    {
    }

    //runs BaseMethod before being executed
    public void Method1()
    {
    }

    //runs BaseMethod before being executed
    public void Method2()
    {
    }
}

Answer 1

你不能在C#中自动执行此操作 - 你应该看看AOP,例如使用PostSharp.

Answer 2

有一个替代解决方案,使Magic成为单例并将您的代码放在静态实例的getter上.这就是我所做的.

public class Magic{

private static Magic magic;
public static Magic Instance{
  get
    {
   BaseMethod();
    return magic;
    }
}

public void BaseMethod(){
}

//runs BaseMethod before being executed
public void Method1(){
}

//runs BaseMethod before being executed
public void Method2(){
}
}