Winform基础：剪刀石头布

Class:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace _116_石头剪刀布
{
    static class Program
    {
        public static double WinRate=0;
        public static int Win=0;
        public static int Failure=0;
        public static int Draw=0;
        /// <summary>
        /// 应用程序的主入口点。
        /// </summary>
        [STAThread]
        static void Main()
        {
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            Application.Run(new Form1());
        }
    }
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace _116_石头剪刀布
{
    public enum enumResult
    {
        玩家赢,
        电脑赢,
        平局
    }
    public class Result
    {
        private int _win;
        public int Win
        {
            get { return _win; }
            set { _win = value; }
        }
        private int _faileure;
        public int Failure
        {
            get { return _faileure; }
            set { _faileure = value; }
        }
        private double _winRate;
        public double WinRate
        {
            get { return _winRate; }
            set { _winRate = value; }
        }
        public int Draw { get => _draw; set => _draw = value; }
        private int _draw;
        public enumResult Judge(int playerNumber, int computerNumber)
        {
            int sum;
            if (playerNumber - computerNumber == -1 || playerNumber - computerNumber == 2)
            {
                Program.Win++;
                sum = Program.Win + Program.Failure + Program.Draw;
                WinRate = (double)Program.Win / sum;
                return enumResult.玩家赢;
            }
            else if (playerNumber == computerNumber)
            {
                Program.Draw++;
                sum = Program.Win + Program.Failure + Program.Draw;
                WinRate = (double)Program.Win / sum;
                return enumResult.平局;
            }
            else
            {
                Program.Draw++;
                sum = Program.Win + Program.Failure + Program.Draw;
                WinRate =(double) Program.Win / sum;
                return enumResult.电脑赢;
            }
        }
    }
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace _116_石头剪刀布
{
    class Computer
    {
        /// <summary>
        /// 存储电脑出的手势
        /// </summary>
        public string Fist { get; set; }
        public int ShowFist()
        {
            Random r = new Random();
            int rNumber = r.Next(1, 4);
            switch (rNumber)
            {
                case 1: this.Fist = "石头"; break;
                case 2: this.Fist = "剪刀"; break;
                case 3: this.Fist = "布"; break;
                default:
                    break;
            }
            return rNumber;
        }
    }
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace _116_石头剪刀布
{
    class Player
    {
        public int ShowFist(string fist)
        {
            int num = 0;
            switch (fist)
            {
                case "石头": num = 1; break;
                case "剪刀": num = 2; break;
                case "布": num = 3; break;
            }
            return num;
        }
    }
}

Form:

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace _116_石头剪刀布
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        private void btnStone_Click(object sender, EventArgs e)
        {
            PlayGame(btnStone.Text);
        }
        private void BtnCut_Click(object sender, EventArgs e)
        {
            PlayGame(BtnCut.Text);
        }
        private void btnCloth_Click(object sender, EventArgs e)
        {
            PlayGame(btnCloth.Text);
        }
        /// <summary>
        /// 点击石头剪刀布判断输赢
        /// </summary>
        /// <param name="text"></param>
        private void PlayGame(string text)
        {
            //将btnStone的值给lblPlayer
            lblPlayer.Text = text;
            //调用Player类的ShowFist方法，给玩家出的手势赋int类型的值
            Player player = new Player();
            int playerNumber = player.ShowFist(lblPlayer.Text);
            //调用Computer类的ShowFist方法,给电脑出的手势赋int类型的值
            Computer computer = new Computer();
            int computerNumber = computer.ShowFist();
            //给lblComputer赋值computer.Fist属性
            lblComputer.Text = computer.Fist;
            //调用Result类的Judge方法,判断输赢
            Result result = new Result();
            enumResult res = result.Judge(playerNumber, computerNumber);
            lblResult.Text = res.ToString();
            //胜率
            lblWinRate.Text = result.WinRate.ToString();
        }
        private void label5_Click(object sender, EventArgs e)
        {
        }
    }
}