c# - 如何获取类(class)名称

Question

好的，我有以下结构。基本上是一个插件架构

// assembly 1 - Base Class which contains the contract
public class BaseEntity {
  public string MyName() {
    // figure out the name of the deriving class
    // perhaps via reflection
  }
}

// assembly 2 - contains plugins based on the Base Class
public class BlueEntity : BaseEntity {}
public class YellowEntity : BaseEntity {}
public class GreenEntity : BaseEntity {}


// main console app
List<BaseEntity> plugins = Factory.GetMePluginList();

foreach (BaseEntity be in plugins) {
  Console.WriteLine(be.MyName);
}

我要声明

be.MyName

告诉我对象是 BlueEntity、YellowEntity 还是 GreenEntity。重要的是 MyName 属性应该在基类中，因为我不想在每个插件中重新实现该属性。

这在 C# 中可行吗？

Answer 1

我认为您可以通过 GetType 来完成:

public class BaseEntity {
    public string MyName() {
        return this.GetType().Name
    }
}