本文主要介紹了C#簡(jiǎn)易人機(jī)對(duì)抗“石頭剪刀布”游戲的實(shí)現(xiàn)，文中通過(guò)示例代碼介紹的非常詳細(xì)，對(duì)大家的學(xué)習(xí)或者工作具有一定的參考學(xué)習(xí)價(jià)值，需要的朋友們下面隨著小編來(lái)一起學(xué)習(xí)學(xué)習(xí)吧

需要實(shí)現(xiàn)如下圖所示的人機(jī)猜拳小游戲：

在這里插入圖片描述

我們需要建立一個(gè)玩家類(lèi)Player、一個(gè)電腦類(lèi)Computer、一個(gè)裁判類(lèi)Judge來(lái)分別模擬各自的操作：

【Player.cs】

/*
 * 作者：JeronZhou
 * 時(shí)間：2021-11-01
 * 功能：石頭剪刀布游戲
 */

using System;

namespace Test2_2
{
	public class Player
	{
        public string FistName { get; set; }
       	public int Play(string name)
       	{
            FistName = name;
            switch (FistName)
            {
                case "石頭":
                    return 1;
                case "剪刀":
                    return 2;
                case "布":
                    return 3;
                default:
                    return 0;
            }
        }
	}
}

【Computer.cs】

/*
 * 作者：JeronZhou
 * 時(shí)間：2021-11-01
 * 功能：石頭剪刀布游戲
 */

using System;

namespace Test2_2
{
	public class Computer
	{
        public string FistName { get; set; }
        public int RandomPlay()
        {
            Random random = new Random(Guid.NewGuid().GetHashCode());
            int num = random.Next(1, 4);
            switch (num)
            {
                case 1:
            		FistName = "石頭";
            		break;
                case 2:
            		FistName = "剪刀";
            		break;
                case 3:
            		FistName = "布";
            		break;
            }
            return num;
        }
	}
}

【Judge.cs】

/*
 * 作者：JeronZhou
 * 時(shí)間：2021-11-01
 * 功能：石頭剪刀布游戲
 */

using System;

namespace Test2_2
{
	public class Judge
	{
        public string Win(int play, int computer)
        {
            int result = play - computer;
            switch (result)
            {
                case -1:
               		return "你贏了";
                case 2:
                    return "你贏了";
                case -2:
                    return "你輸了";
                case 1:
                    return "你輸了";
                default:
                    return "平手";
            }
        }
	}
}

【窗體設(shè)計(jì)】
共有5個(gè)標(biāo)簽（3個(gè)空標(biāo)簽），三個(gè)按鈕。

在這里插入圖片描述

【MainForm.cs】

/*
 * 作者：JeronZhou
 * 時(shí)間：2021-11-01
 * 功能：石頭剪刀布游戲
 */

using System;
using System.Windows.Forms;

namespace Test2_2
{
	public partial class MainForm : Form
	{
		public MainForm()
		{
			InitializeComponent();
		}
		void Button1Click(object sender, EventArgs e)
		{
            Player p = new Player();
            int playerName = p.Play(button1.Text);
            label3.Text = p.FistName;
            Computer c = new Computer();
            int computerName = c.RandomPlay();
            label4.Text = c.FistName;
            Judge judge = new Judge();
            label5.Text = judge.Win(playerName, computerName);
		}
		void Button2Click(object sender, EventArgs e)
		{
            Player p = new Player();
            int playerName = p.Play(button2.Text);
            label3.Text = p.FistName;
            Computer c = new Computer();
            int computerName = c.RandomPlay();
            label4.Text = c.FistName;
            Judge judge = new Judge();
            label5.Text = judge.Win(playerName, computerName);
		}
		void Button3Click(object sender, EventArgs e)
		{
            Player p = new Player();
            int playerName = p.Play(button3.Text);
            label3.Text = p.FistName;
            Computer c = new Computer();
            int computerName = c.RandomPlay();
            label4.Text = c.FistName;
            Judge judge = new Judge();
            label5.Text = judge.Win(playerName, computerName);
		}
	}
}

【Program.cs】

/*
 * 作者：JeronZhou
 * 時(shí)間：2021-11-01
 * 功能：石頭剪刀布游戲
 */

using System;
using System.Windows.Forms;

namespace Test2_2
{
	internal sealed class Program
	{
		[STAThread]
		private static void Main(string[] args)
		{
			Application.EnableVisualStyles();
			Application.SetCompatibleTextRenderingDefault(false);
			Application.Run(new MainForm());
		}
	}
}

【測(cè)試結(jié)果】

在這里插入圖片描述