本文实例为大家分享了winform实现石头剪刀布游戏的具体代码，供大家参考，具体内容如下
新建一个windows窗体程序,用数字1代表石头，用数字2代表剪刀，用数字3代表布，结果取玩家和电脑出拳之差，有三种结果
玩家赢: -1，2
平手: 0
玩家输: 其它值
新建3个类：
1）computer.cs 电脑随机出拳
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using system;
using system.collections.generic;
using system.linq;
using system.text;
using system.threading.tasks;
namespace 石头剪刀布
{
class computer
{
public string fist
{
get;
set;
}
public int showfist()
{
random rnd = new random();
int fist = rnd.next(1, 4);
switch (fist)
{
case 1: fist = "石头"; break;
case 2: fist = "剪刀"; break;
case 3: fist = "布"; break;
}
return fist;
}
}
}
2）、judge.cs 裁判类 判断输赢
using system;
using system.collections.generic;
using system.linq;
using system.text;
using system.threading.tasks;
namespace 石头剪刀布
{
class judge
{
public enum result
{
玩家赢,
电脑赢,
平手
}
public static result whowin(int playernum, int computernum)
{
int result = playernum - computernum;
if (result == -1 || result == 2)
{
return result.玩家赢;
}
else if (result == 0)
{
return result.平手;
}
else
{
return result.电脑赢;
}
}
}
}
3）、player.cs 玩家，出拳
using system;
using system.collections.generic;
using system.linq;
using system.text;
using system.threading.tasks;
namespace 石头剪刀布
{
class player
{
public static int showfist(string fist)
{
switch (fist)
{
case "石头": return 1;
case "剪刀": return 2;
case "布": return 3;
default: return 0;
}
}
}
}
界面后台实现代码：
using system;
using system.collections.generic;
using system.componentmodel;
using system.data;
using system.drawing;
using system.io;
using system.linq;
using system.text;
using system.threading.tasks;
using system.windows.forms;
namespace 石头剪刀布
{
public partial class form1 : form
{
public form1()
{
initializecomponent();
}
/// <summary>
/// 点击石头按钮
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnstone_click(object sender, eventargs e)
{
string fist = "石头";
game(fist);
}
/// <summary>
/// 点击剪刀按钮
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnscissors_click(object sender, eventargs e)
{
string fist = "剪刀";
game(fist);
}
/// <summary>
/// 点击布按钮
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btncloth_click(object sender, eventargs e)
{
string fist = "布";
game(fist);
}
//背景图片轮播
string[] paths = directory.getfiles(@"c:\work\stone");//此目录里面必须有图片，否则会报错
private void timer1_tick(object sender, eventargs e)
{
this.backgroundimage = image.fromfile(paths[new random().next(0, paths.length)]);
}
static int playerwintimes = 0;//玩家赢的次数
static int gametimes = 0;//总共次数
static int tietimes = 0;//平手次数
/// <summary>
/// 通用方法
/// </summary>
/// <param name="fist"></param>
private void game(string fist)
{
gametimes++;
lbplayer.text = fist;
int playernum = player.showfist(fist);
computer cpu = new computer();
int cpunum = cpu.showfist();
lbcomputer.text = cpu.fist;
judge.result result = judge.whowin(playernum, cpunum);
lbjudge.text = result.tostring();
lbstatistics.text = "统计信息：\n\n1.您赢了" + playerwintimes + "场比赛!\n\n" + "2.平手了" + tietimes + "次; \n\n" + "3.输掉了" + (gametimes - playerwintimes - tietimes) + "场比赛; \n\n" + "4.共进行了" + gametimes + "场比赛!\n\n";
if (result == judge.result.玩家赢)
{
playerwintimes++;
messagebox.show("恭喜，您已经赢了" + playerwintimes + "场比赛！" + " 共进行了" + gametimes + "场比赛！");
}
else if (result == judge.result.平手)
{
tietimes++;
}
}
}
}
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