記錄生活吧，自己亂搞的，肯定有很多需要優化的地方，各位大佬多多諒解

游戲規則
猜拳游戲
玩家和電腦進行猜拳(石頭剪刀布)
每回合分別由玩家和電腦依次出拳
打印顯示雙方出拳的結果，并對結果進行判定
回合結束后詢問玩家是否要繼續游戲
如果玩家選擇繼續游戲則開啟下一個回合的猜拳
否則游戲結束
游戲結束后統計前面回合的數據
數據要求顯示游戲的總局數，玩家勝利的場數，平局的場數以及失敗的場數并顯示勝率
根據勝利的場數打印顯示最終結果(玩家勝場大于電腦勝場則表示玩家勝利)

import java.io.Serializable; import java.util.Random; import java.util.SplittableRandom;/*** 電腦類*/ public class Computer {/*** 出拳的方法*/public int showFinger(){//使用隨機數(1-3)出拳Random a= new Random();int b=a.nextInt(3)+1;return b;}}package com.igeek.demo1;import javax.xml.stream.events.StartDocument; import java.awt.image.PixelInterleavedSampleModel; import java.util.Scanner;/*** 游戲類 封裝了游戲的業務內容*/ public class Game {//玩家private Player player = new Player();//電腦private Computer cpu = new Computer();int players;int cpus;/*** 開啟游戲*/public void start() {player.setWinCount(0);player.setLoseCount(0);player.setDogfallCount(0);//執行游戲回合gameLogic();//顯示游戲統計結果}/*** 每個回合的游戲內容*/public void gameLogic() {players = player.showFinger();//玩家出拳cpus = cpu.showFinger();//電腦出拳//顯示出拳結果System.out.println("玩家 ："+changeFinger(players));System.out.println("電腦 ："+changeFinger(cpus));//判定出拳結果//詢問玩家是否繼續游戲showResult();while(continues()==1){gameLogic();}}/*** 將出拳的數值轉換為字符信息（石頭剪刀布）的方法** @param figer* @return*/public String changeFinger(int figer) {if (figer == 1) {return "石頭";} else if (figer == 2) {return "剪刀";} else {return "布";}}/*** 游戲結果的顯示統計*/public void showResult () {pandingResult(players,cpus);System.out.println("平局為："+player.getDogfallCount());System.out.println("勝局為："+player.getWinCount());System.out.println("敗局為："+player.getLoseCount());}public int continues(){System.out.println("是否繼續：繼續則輸1；退出則輸0" );Scanner input =new Scanner(System.in);int b=input.nextInt();return b;}public void pandingResult (int a,int b) {if(a==1&&b==1){player.setDogfallCount(player.getDogfallCount()+1);}else if(a==2&&b==2){player.setDogfallCount(player.getDogfallCount()+1);}else if(a==3&&b==3){player.setDogfallCount(player.getDogfallCount()+1);}else if(a==1&&b==2){player.setWinCount(player.getWinCount()+1);}else if(a==1&&b==3){player.setLoseCount(player.getLoseCount()+1);}else if(a==2&&b==1){player.setLoseCount(player.getLoseCount()+1);}else if(a==2&&b==3){player.setWinCount(player.getWinCount()+1);}else if(a==3&&b==1){player.setWinCount(player.getWinCount()+1);}else if(a==3&&b==2){player.setLoseCount(player.getLoseCount()+1);}}}package com.igeek.demo1;import com.sun.jdi.PathSearchingVirtualMachine;import java.util.Scanner;/*** 玩家類*/ public class Player {//勝場private int winCount;//平場private int dogfallCount;//輸場private int loseCount;/*** 出拳的方法*/public int showFinger(){System.out.println("請輸入1：石頭；2：剪刀；3：布");Scanner input =new Scanner(System.in);int b=input.nextInt();return b;}public int getWinCount() {return winCount;}public void setWinCount(int winCount) {this.winCount = winCount;}public int getDogfallCount() {return dogfallCount;}public void setDogfallCount(int dogfallCount) {this.dogfallCount = dogfallCount;}public int getLoseCount() {return loseCount;}public void setLoseCount(int loseCount) {this.loseCount = loseCount;} }package com.igeek.demo1;public class main {public static void main(String[] args) {Game am=new Game();am.start();}}

總結

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