c#中对象和方法的数据结构

本文关键字：数据结构 方法 对象 | 更新日期: 2023-09-27 17:54:43

我是c#新手，编程新手。我需要一个话题的帮助，我一直试图从过去的一周弄清楚。我有三个文件:

  1. Control:这是一个接口，应该包含我的列表方法

  2. controllimpl:这是接口的实现。

  3. Runtime:包含主方法之间的绑定代码以及接口实现

  4. Test_main:从这里调用运行时方法'call'

问题:在控制文件中可以有任意数量的实例(例如:c, c1, c2等)，每个实例应该能够调用SetTime()和Nop()方法。

我列出了SetTime()和Nop()的方法。但是我如何将实例添加到列表中，以便每个实例在被调用时都应该调用其方法?

控制

namespace create_interface
{
 interface Control
 {
    void SetTime(params object[] paramsArr);
    void Nop(params object[] paramsArr);
}
public class CM
{
    Control c = new ControlImpl();
    public List<object> ControlMain()
    {

        List<object> methods = new List<object>();
        methods.Add(new Action<object[]>(c.SetTime));                                
        methods.Add(new Action<object[]>(c.Nop));                    
        return methods;
    }
}
}

ControlImpl: 

 namespace create_interface
 {
   public class ControlImpl : Control
   {
    void Control.SetTime(params object[] paramsArr)                       
    {
        Console.WriteLine("inside Control.SetTime {0} ", paramsArr[0]);
    }
    void Control.Nop(params object[] paramsArr)                      
    {
        Console.WriteLine("inside Control.Nop ");
    }
    }
 }
运行时:

 namespace create_interface
  {
public class runtime
{
 public void call(params object[] methodparams)
    {

        if ((methodparams[0].Equals(0)) || (methodparams[0].Equals(1)))
        {
            //List<Control> objectlists = cmObject.ControlObjectList();
            List<object> methods = cmObject.ControlMain();
            //Console.WriteLine(methods.Count);
            Action<object[]> method = (Action<object[]>)methods[(int)methodparams[0]];        //object[]
            object[] args = new object[] { methodparams[1] };
            method(args);
       }            
        else
            Console.WriteLine("wrong ID number entered");
    }

Test_main: 

namespace create_interface
{
  class test_main
  {
     static void Main(string[] args)
    {
        long time;
        CallingFunc CF = new CallingFunc();

        Console.WriteLine("enter method ID");
        int methodID = Convert.ToInt32(Console.ReadLine());
        try
        {
            switch (methodID)
            {
                case 0:
                    Console.WriteLine("enter the time in long");
                    time = Convert.ToInt64(Console.ReadLine());
                    CF.call(methodID, time);
                    break;
                case 1:
                    CF.call(methodID, null);
                    break;
               default:
                    Console.WriteLine("you entered wrong method ID or parameters");
                    break;
            }
        }
        catch (Exception e)
        {
            Console.WriteLine(e.Message);
        }
   }

c#中对象和方法的数据结构

请看看下面的解决方案，我们可以以此为基础，提出你的最终解决方案:

using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
namespace StackOverflow38200633
{
    class Program
    {
        static void Main(string[] args)
        {
            Collection<IControl> controls = new Collection<IControl>();
            controls.Add(ControlFactory.Create());
            controls.Add(ControlFactory.Create());
            controls.Add(ControlFactory.Create());
            ControlManager manager = new ControlManager(controls);
            Console.WriteLine("Enter method ID:");
            int methodID = Convert.ToInt32(Console.ReadLine());
            try
            {
                switch(methodID)
                {
                    case 0:
                        Console.WriteLine("Enter the time in long: ");
                        long time = Convert.ToInt64(Console.ReadLine());
                        manager.InvokeAllSetTime(time);
                        break;
                    case 1:
                        manager.InvokeAllNop();
                        break;
                    default:
                        Console.WriteLine("You entered wrong method ID or parameters");
                        break;
                }
            }
            catch(Exception e)
            {
                Console.WriteLine(e.Message);
            }
            Console.WriteLine("Press any key to exit...");
            Console.ReadKey();
        }
    }
    public interface IControl
    {
        void SetTime(long time);
        void Nop();
    }
    public class ConcreteControl : IControl
    {
        public void SetTime(long time)
        {
            Console.WriteLine("inside Control.SetTime {0} ", time);
        }
        public void Nop()
        {
            Console.WriteLine("inside Control.Nop ");
        }
    }
    public class ControlManager
    {
        public void InvokeAllSetTime(long time)
        {
            foreach(IControl control in _controls) control.SetTime(time);
        }
        public void InvokeAllNop()
        {
            foreach(IControl control in _controls) control.Nop();
        }
        public ControlManager(Collection<IControl> controls)
        {
            _controls = controls;
        }
        public Collection<IControl> _controls { get; private set; }
    }
    public static class ControlFactory
    {
        public static IControl Create()
        {
            return new ConcreteControl();
        }
    }
}
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