[Java知识库]Java实现简易版金山打字

首先我们需要定义类，属性，搭建好大致的框架，再依次详细去编写类中的方法
1.Level类 定义用户的不同等级相应的要求

public class Level {
    int levelNo;//等级编号
    int strLength;//不同等级的字符长度
    int strTimes;//不同等级的循环次数
    int timeLimit;//不同等级的时间限制
    int perScore;//积分

    public Level(int levelNo, int strLength, int strTimes, int timeLimit, int perScore) {
        this.levelNo = levelNo;
        this.strLength = strLength;
        this.strTimes = strTimes;
        this.timeLimit = timeLimit;
        this.perScore = perScore;
    }
}

2.LevelPragram类 定义好不同等级的相应要求

public interface LevelParam {
    Level[] LEVELS = {
            new Level(1, 2, 2, 20, 3),
            new Level(2, 3, 2, 30, 4),
            new Level(3, 4, 2, 40, 5),
            new Level(4, 5, 2, 50, 3),
            new Level(5, 6, 2, 60, 3),
            new Level(6, 6, 2, 50, 5),
    };

}

3.Player类 初始化属性的起始数据

public class Player {
    private String name;//用户姓名
    private int lv1No=1;//起始等级
    private long startTime = System.currentTimeMillis();//起始时间
    private long usedTime;//使用时间
    private int totalScores = 0;//起始积分

    public void play(Game g){
        g.run(this);
    }
    public Player(String name){
        this.name = name;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getLv1No() {
        return lv1No;
    }

    public void setLv1No(int lv1No) {
        this.lv1No = lv1No;
    }

    public long getStartTime() {
        return startTime;
    }

    public void setStartTime(long startTime) {
        this.startTime = startTime;
    }

    public long getUsedTime() {
        return usedTime;
    }

    public void setUsedTime(long usedTime) {
        this.usedTime = usedTime;
    }

    public int getTotalScores() {
        return totalScores;
    }

    public void setTotalScores(int totalScores) {
        this.totalScores = totalScores;
    }
}

4.Game类 游戏的主体类 使用了方法的递归

public class Game {
    Level[] levels = LevelParam.LEVELS;
    Scanner scanner = new Scanner(System.in);
    int count;//错误次数
    long tiemSum;//总共用时
    int charCount;//错误字母数
    int supportCount;//总共提供的字母
    public void run(Player p){
        //欢迎
        if(p.getLv1No()>6){
            System.out.println("恭喜"+p.getName()+",您已经通关了");
            long now = System.currentTimeMillis();
            tiemSum = now-p.getStartTime();
            System.out.println("总时间"+tiemSum/1000+"s");
            System.out.println("一共失误的次数"+count);
            System.out.println("一共失误的个数"+charCount);
            System.out.println("一共显示的个数"+supportCount);
            System.out.println("");
            return;
        }
        int lvno = p.getLv1No();
        int cnt = levels[p.getLv1No()-1].strTimes;
        int charmNum = levels[p.getLv1No()-1].strLength;
        //比对
        for (int i = 0; i < cnt; i++) {
            System.out.print("需要训练的字符串");
            String printStr = randomStr(charmNum);
            System.out.println(printStr);
            boolean isFlag = isCorrect(printStr);
            System.out.println(isFlag);
            if (!isFlag){
                count++;
            }
        }
        ++lvno;
        if (lvno<=6){
            System.out.println("恭喜您升级啦，您现在的等级是"+lvno);
        }else {
            System.out.println("满级了，离开吧");
        }
        p.setLv1No(lvno);
        run(p);


    }
    public String randomStr(int charNum){
        String str ="";
        for (int i = 0; i < charNum; i++) {
            int num = (int)(Math.random()*2);
            supportCount++;
            char c = (char) ((int)(Math.random()*26)+(num==0?65:97));
            str += c;
        }
        return str;
    }

    public boolean isCorrect(String str){
        System.out.print("请开始输入");
        String input = scanner.next();
        char[] c1 = input.toCharArray();
        char[] c2 = str.toCharArray();
        for (int i = 0; i < c2.length ; i++) {
            if (c1[i]!= c2[i]){
                charCount++;
            }
        }
        if (str.equals(input)){
            return true;
        }
        return false;
    }

}

6.Test 测试类

public class Test {
    public static void main(String[] args) {
        Player player = new Player("张三");
        player.play(new Game());
    }
}

最后实现效果


其中不足之处：虽然输入错误，我也进行积分的相加，然后进入下一关！