通过接口使用静态类？ [英] Use static class by interface?

问题描述

想象一下，您需要从整个应用程序中访问一些方法。静态类是理想的。

imagine you have some methods you need to access from your whole application. A static class is ideal for this.

public static class MyStaticClass
{
    public static void MyMethod()
    {
        // Do Something here...
    }
}

但也许将来我会在另一个静态类中添加静态方法的第二个实现。

But maybe in future I'll add a second implementation of the static methods in another static class.

public static class MyStaticClass2
{
    public static void MyMethod()
    {
        // Do Something here...
    }
}

有没有办法更改我的其他代码中使用的静态类而不更改来自的调用MyStaticClass.MeMethod（）; 到 MyStaticClass2.MyMethod（）; ？

Is there a way to change static class used in my other code without changing the calls from MyStaticClass.MeMethod(); to MyStaticClass2.MyMethod();?

I考虑一个界面，但我不知道如何实现这个...如果我说疯了，说出来，我只需更改电话：D

I thought about an interface but i have no idea how to implement this... If I'm talking crazy say it and I'll simply change the calls :D

推荐答案

你想要一个工厂模式

所以你的工厂是

public static MyStaticClassFactory
{
   public static IMyNonStaticClassBase GetNonStaticClass()
   {
      return new MyNonStaticClass1();    
   }

}

实例

public class MyNonStaticClass1 : IMyNonStaticClassBase
{
    //
}

接口

public interface IMyNonStaticClassBase
{
   void MyMethod();
}

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