/**

* 扑克牌类

* Created by yuyong on 2017/3/8.

*/

public class Card {

public String color; // 花色

public String number; // 牌数

public Card(String color, String number) {

this.color = color;

this.number = number;

}

@Override

public String toString() {

return color + number;

}

}

import java.util.ArrayList;

import java.util.List;

/**

* 玩家类

* Created by yuyong on 2017/3/8.

*/

public class Player {

public String id; // ID

public String name; // 姓名

public List playerCardList; // 玩家拿到的手牌

public Player(String id, String name) {

this.id = id;

this.name = name;

this.playerCardList = new ArrayList<>();

}

}

import java.util.Comparator;

/**

* 自定义比较规则类

* Created by yuyong on 2017/3/8.

*/

// 继承Comparator接口

public class CompareRule implements Comparator {

@Override

public int compare(Card o1, Card o2) {

String colors = "方块 梅花 红桃 黑桃";

String numbers = "A 2 3 4 5 6 7 8 9 10 J Q K";

// 比较数字的大小，选出较大的手牌

if (numbers.indexOf(o1.number) < numbers.indexOf(o2.number)) {

return -1;

} else if (numbers.indexOf(o1.number) > numbers.indexOf(o2.number)) {

return 1;

} else {

// 数字相同时，再比较花色的大小，选出较大的手牌

if (colors.indexOf(o1.color) < colors.indexOf(o2.color)) {

return -1;

} else if (colors.indexOf(o1.color) > colors.indexOf(o2.color)) {

return 1;

} else {

return 0;

}

}

}

}

import java.util.*;

/**

* 主函数

* Created by yuyong on 2017/3/8.

*/

public class Main {

// 定义cardList和playerList两个属性

public List cardList = new ArrayList<>();

public List playerList = new ArrayList<>();

/**

* 创建扑克牌

*/

public void createCard() {

System.out.println("========== 开始创建一副扑克牌(不含大小王) ==========");

String[] numbers = {"A", "2", "3", "4", "5", "6", "7", "8", "9", "10", "J", "Q", "K"};

String[] colors = {"方块", "梅花", "红桃", "黑桃"};

for (String c : colors) {

for (int i = 0; i < numbers.length; i++) {

Card card = new Card(c, numbers[i]);

cardList.add(card);

}

}

StringBuilder builder = new StringBuilder();

for (Card card : cardList) {

builder.append(card.color + card.number + ",");

}

System.out.println("========== 扑克牌创建成功 ==========");

System.out.println("扑克牌为：【 " + builder.substring(0, builder.lastIndexOf(",")) + " 】");

System.out.println();

}

/**

* 洗牌

*/

public void randomCard() {

System.out.println("========== 开始洗牌 ==========");

Collections.shuffle(cardList);

System.out.println("========== 洗牌结束 ==========");

StringBuilder builder2 = new StringBuilder();

for (Card card : cardList) {

builder2.append(card.color + card.number + ",");

}

System.out.println("洗牌后为：【 " + builder2.substring(0, builder2.lastIndexOf(",")) + " 】");

System.out.println();

}

/**

* 创建两位玩家

*/

public void createPlayer() {

System.out.println("========== 开始创建玩家 ==========");

Scanner scanner = new Scanner(System.in);

for (int i = 1; i < 3; i++) {

System.out.println("********** 请输入第" + i + "位玩家的ID和姓名 **********");

System.out.println("请先输入ID：");

String id = scanner.next();

while (true) {

if (!id.matches("\\d*")) {

System.out.println("错误的ID，请重新输入正整数！");

id = scanner.next();

} else {

break;

}

}

System.out.println("请再输入玩家姓名：");

String name = scanner.next();

playerList.add(new Player(id, name));

}

for (Player p : playerList) {

System.out.println("----欢迎玩家：" + p.id + " " + p.name);

}

System.out.println();

}

/**

* 发牌

* 每位玩家发两张牌

*/

public void assignCard() {

System.out.println("========== 开始发牌 ==========");

for (int i = 0; i < 2; i++) {

System.out.println("****玩家：" + playerList.get(0).name + " --拿牌");

playerList.get(0).playerCardList.add(cardList.get(2 * i));

System.out.println("****玩家：" + playerList.get(1).name + " --拿牌");

playerList.get(1).playerCardList.add(cardList.get(2 * i + 1));

}

System.out.println("========== 发牌结束 ==========");

System.out.println();

}

/**

* 游戏开始

*/

public void startGame() {

Player player1 = playerList.get(0);

Player player2 = playerList.get(1);

System.out.println("========== 开始游戏 ==========");

// 选出玩家1的最大的手牌

Collections.sort(player1.playerCardList, new CompareRule());

// 选出玩家2的最大的手牌

Collections.sort(player2.playerCardList, new CompareRule());

List bigCards = new ArrayList<>();

bigCards.add(player1.playerCardList.get(1));

bigCards.add(player2.playerCardList.get(1));

// 用两个玩家最大的手牌，进行比较

Collections.sort(bigCards, new CompareRule());

System.out.println("****玩家：" + player1.name + "最大的手牌为：" + player1.playerCardList.get(1).color + player1.playerCardList.get(1).number);

System.out.println("****玩家：" + player2.name + "最大的手牌为：" + player2.playerCardList.get(1).color + player2.playerCardList.get(1).number);

// 比较谁获胜

if (bigCards.get(1).equals(player1.playerCardList.get(1))) {

System.out.println("========== 玩家：" + player1.name + "获胜 ==========");

} else {

System.out.println("========== 玩家：" + player2.name + "获胜 ==========");

}

System.out.println();

// 两位玩家分别摊牌

System.out.println("玩家各自的手牌为：");

System.out.println(player1.playerCardList);

System.out.println(player2.playerCardList);

}

public static void main(String[] args) {

Main m = new Main();

m.createCard();

m.randomCard();

m.createPlayer();

m.assignCard();

m.startGame();

}

}

========== 开始创建一副扑克牌(不含大小王) ==========

========== 扑克牌创建成功 ==========

扑克牌为：【 方块A,方块2,方块3,方块4,方块5,方块6,方块7,方块8,方块9,方块10,方块J,方块Q,方块K,梅花A,梅花2,梅花3,梅花4,梅花5,梅花6,梅花7,梅花8,梅花9,梅花10,梅花J,梅花Q,梅花K,红桃A,红桃2,红桃3,红桃4,红桃5,红桃6,红桃7,红桃8,红桃9,红桃10,红桃J,红桃Q,红桃K,黑桃A,黑桃2,黑桃3,黑桃4,黑桃5,黑桃6,黑桃7,黑桃8,黑桃9,黑桃10,黑桃J,黑桃Q,黑桃K 】

========== 开始洗牌 ==========

========== 洗牌结束 ==========

洗牌后为：【 梅花A,红桃5,红桃7,红桃A,红桃2,梅花5,方块10,梅花Q,梅花8,梅花10,方块9,梅花9,梅花3,红桃8,方块6,梅花J,梅花7,方块4,黑桃A,黑桃K,方块2,红桃Q,梅花6,方块3,红桃9,方块A,方块8,梅花2,黑桃8,方块J,黑桃Q,梅花4,红桃10,方块7,黑桃6,黑桃4,黑桃7,黑桃2,黑桃3,梅花K,红桃3,方块K,黑桃5,红桃J,红桃6,黑桃9,红桃4,红桃K,黑桃J,方块Q,方块5,黑桃10 】

========== 开始创建玩家 ==========

** 请输入第1位玩家的ID和姓名 **

请先输入ID：

A

错误的ID，请重新输入正整数！

1

请再输入玩家姓名：

Billy

** 请输入第2位玩家的ID和姓名 **

请先输入ID：

2

请再输入玩家姓名：

Amanda

—-欢迎玩家：Billy

—-欢迎玩家：Amanda

========== 开始发牌 ==========

玩家：Billy –拿牌玩家：Amanda –拿牌

玩家：Billy –拿牌玩家：Amanda –拿牌

========== 发牌结束 ==========

========== 开始游戏 ==========

****玩家：Billy最大的手牌为：红桃7

========== 玩家：Billy获胜 ==========

玩家各自的手牌为：

[梅花A, 红桃7]

[红桃A, 红桃5]