QuietHit小Game

根据项目的要求分别建出几个类

有游戏类

玩家类

测试类

等级类

等级时间类

一以下类图：

游戏类：

public class Game {
    private Player player;  

    public Game(Player player) {
           super();
           this.player = player;
       }  

    public String printStr(){
           //对字符串进行增删改查
            StringBuffer buffer = new StringBuffer();
            //创建随机数对象
        Random random = new Random();
            //循环生成对应玩家等级长度的字符串
            for (int i = 0;i < LevelParam.levels[player.getLevelNo() - 1].getStrLength();i++ )
            {
                //每次循环就产生一个随机数
                int rand = random.nextInt(6);
                //拼接产生随机数所对应的字符串
                switch (rand)
                {
                case 0:{
                    buffer.append(">");
                    break;
                }
                case 1:{
                    buffer.append("<");
                    break;
                }
                case 2:{
                    buffer.append("*");
                    break;
                }
                case 3:{
                    buffer.append("&");
                    break;
                }
                case 4:{
                    buffer.append("%");
                    break;
                }
                case 5:{
                    buffer.append("#");
                    break;
                }
                }
            }
            //输出所生成的字符串，让玩家可以对应着输入
            System.out.println(buffer.toString());
            //返回生成的字符串
            return buffer.toString();
       }
       //对比系统生成的字符串和玩家输入的字符串是否一样
       public void printResult(String out,String in){  

           if(out.equals(in)){
               long currentTime=System.currentTimeMillis();
               //如果超时
               if((currentTime-player.getStartTime())/1000>LevelParam.levels[player.getLevelNo()-1].getTimeLimit()){
                   System.out.print("你的速度连乌龟都比不上，已经超时，退出！");
                   System.exit(1);
                   //如果没有超时
               }else {
                    //计算玩家当前积分
                   player.setCurrScore(player.getCurrScore()+LevelParam.levels[player.getLevelNo()-1].getPerScore());
                   //计算玩家以用时间
                   player.setElapsedTime((int) ((currentTime - player .getStartTime()) / 1000));
                   //输出玩家当前级别，当前积分和以用时间
                   System.out.println("输入正确，您的级别"+player.getLevelNo()+",您的积分"+player.getCurrScore()+",已用时间"+player.getElapsedTime()+"秒");
                   //判断用户是否已经闯过最后一关并处理
                   if(player.getLevelNo()==6){
                          int score=LevelParam.levels[player.getLevelNo() - 1].getPerScore() * LevelParam.levels[player.getLevelNo() - 1].getStrTime();
                          if(player.getCurrScore()==score){
                              System.out.println("恭喜您，你真是个人才！");
                          }else{
                       System.out.println("藤球你被淘汰了，退出！");
                       System.exit(0);
                   }  

                   }
               }
           }else{
               System.out.println("输入错误");
               System.out.println("正确的是"+out);
               System.exit(0);
           }
       }

玩家类：

public class Player {
    //当前级别号
    private int levelNo;
    //当前级别积分
    private int currScore;
    //当前级别开始时间
    private long startTime=0;
    //当前级别以用时间
    private int elapsedTime;
    public int getLevelNo() {
        return levelNo;
    }
    public void setLevelNo(int levelNo) {
        this.levelNo = levelNo;
    }
    public int getCurrScore() {
        return currScore;
    }
    public void setCurrScore(int currScore) {
        this.currScore = currScore;
    }
    public long getStartTime() {
        return startTime;
    }
    public void setStartTime(long startTime) {
        this.startTime = startTime;
    }
    public int getElapsedTime() {
        return elapsedTime;
    }
    public void setElapsedTime(long l) {
        this.elapsedTime = (int) l;
    }
    public Player(int levelNo, int currScore, long startTime, int elapsedTime) {
        super();
        this.levelNo = levelNo;
        this.currScore = currScore;
        this.startTime = startTime;
        this.elapsedTime = elapsedTime;
    }
    public Player() {
        super();
        // TODO Auto-generated constructor stub
    }
public  void play(){
    System.out.println("游戏开始请输入");
       Game game=new Game(this);
       // game.setPlayer(this);
        Scanner scanner = new Scanner(System.in);
        //外层循环代表着等级
        for (int i = 0;i < LevelParam.levels.length ;i++ )
        {
            //玩家晋级
            levelNo += 1;
            //获得新的游戏开始时间
            startTime = System.currentTimeMillis();
            //每次晋级玩家积分清零
            currScore = 0;
            //内层循环代表着每个级别所需要玩的次数
            for (int j = 0;j < LevelParam.levels[i].getStrTime() ;j++ )
            {
                //系统生成的字符串
                 String out = game.printStr();
                 //玩家输入的字符串
                 String in = scanner.next();
                 //比较，产生结果
                 game.printResult(out,in);
            }
        }  

等级类：

public class Level {
    private int levelNo; // 级别号
    private int strLength; // 各级别一次输出字符串的长度
    private int strTime; // 各级别输出字符                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 串的次数
    private int timeLimit; // 各级别闯关的时间限制
    private int perScore; // 各级别成功输入一次字符串后增加的分值
    public Level(int levelNo, int strLength, int strTime, int timeLimit,
            int perScore) {
        super();
        this.levelNo = levelNo;
        this.strLength = strLength;
        this.strTime = strTime;
        this.timeLimit = timeLimit;
        this.perScore = perScore;
    }
    public int getLevelNo() {
        return levelNo;
    }
    public void setLevelNo(int levelNo) {
        this.levelNo = levelNo;
    }
    public int getStrTime() {
        return strTime;
    }
    public void setStrTime(int strTime) {
        this.strTime = strTime;
    }
    public Level() {
        super();
    }
    public int getLeveNo() {
        return levelNo;
    }
    public void setLeveNo(int leveNo, int levelNo) {
        this.levelNo = levelNo;
    }
    public int getStrLength() {
        return strLength;
    }
    public void setStrLength(int strLength) {
        this.strLength = strLength;
    }
    public int getStrTimes() {
        return strTime;
    }
    public void setStrTimes(int strTimes) {
        this.strTime = strTimes;
    }
    public int getTimeLimit() {
        return timeLimit;
    }
    public void setTimeLimit(int timeLimit) {
        this.timeLimit = timeLimit;
    }
    public int getPerScore() {
        return perScore;
    }
    public void setPerScore(int perScore) {
        this.perScore = perScore;
    }  

等级得分时间类：

public class LevelParam {
    public final static Level levels[]=new Level[6];
    //对应六个级别
    static {
        levels[0]=new Level(1, 2, 10, 30,1);
        levels[1]=new Level(2, 3, 9, 26,2);
        levels[2]=new Level(3, 4, 8, 22,5);
        levels[3]=new Level(4, 5, 7, 18,8);
        levels[4]=new Level(5, 6, 6, 15,10);
        levels[5]=new Level(6, 7, 5, 12,15);
}
}

测试类：

public static void main(String[] args) {
        // TODO Auto-generated method stub
         Player player = new Player();
           player.play();
    }