Question

我有一些课程做同样的工作。只有一些属性是不同的。我应该使用接口来避免代码一次又一次地重写吗？我是面向对象编程的新手，很抱歉，如果这个问题对于stackoverflow来说太容易了。

你能不能帮助我正确地实现这个实现，所以我不需要为所有类重写方法？

以下是我案例的示例类：

public class Class1
{
    public string Prop1 { get; set; }
    public string Prop2 { get; set; }
    public string Prop3 { get; set; }


    public Class1()
    {
        Prop1 = "Class 1 Property 1";
        Prop2 = "Class 1 Property 2";
        Prop2 = "Class 1 Property 3";
    }

    public void Method(string variable)
    {
        Console.WriteLine(this.Prop1);
        Console.WriteLine(this.Prop2);
        Console.WriteLine(this.Prop3);
    }
}

public class Class2
{
    public string Prop1 { get; set; }
    public string Prop2 { get; set; }
    public string Prop3 { get; set; }


    public Class2()
    {
        Prop1 = "Class 2 Property 1";
        Prop2 = "Class 2 Property 2";
        Prop2 = "Class 2 Property 3";
    }

    public void Method(string variable)
    {
        Console.WriteLine(this.Prop1);
        Console.WriteLine(this.Prop2);
        Console.WriteLine(this.Prop3);
    }
}

public class Class3
{
    public string Prop1 { get; set; }
    public string Prop2 { get; set; }
    public string Prop3 { get; set; }


    public Class3()
    {
        Prop1 = "Class 3 Property 1";
        Prop2 = "Class 3 Property 2";
        Prop2 = "Class 3 Property 3";
    }

    public void Method(string variable)
    {
        Console.WriteLine(this.Prop1);
        Console.WriteLine(this.Prop2);
        Console.WriteLine(this.Prop3);
    }
}

Answer 1

你绝对可以重复使用并避免干呕。

public abstract class Base {
    public string Prop1 { get; set; }
    public string Prop2 { get; set; }
    public string Prop3 { get; set; }

    public void Method(string variable) {
        Console.WriteLine(this.Prop1);
        Console.WriteLine(this.Prop2);
        Console.WriteLine(this.Prop3);
    }
}

public class Class1 : Base {
    public Class1() {
        Prop1 = "Class 1 Property 1";
        Prop2 = "Class 1 Property 2";
        Prop2 = "Class 1 Property 3";
    }
}

public class Class2 : Base {
    public Class2() {
        Prop1 = "Class 2 Property 1";
        Prop2 = "Class 2 Property 2";
        Prop2 = "Class 2 Property 3";
    }
}

public class Class3 : Base {
    public Class3() {
        Prop1 = "Class 3 Property 1";
        Prop2 = "Class 3 Property 2";
        Prop2 = "Class 3 Property 3";
    }
}

如何实现做同样工作的类？

1 个答案: