java简单实现斗地主发牌功能

本文实例为大家分享了java简单实现斗地主发牌的具体代码，供大家参考，具体内容如下

问题：

参考斗地主的游戏规则，完成一个发牌的功能(54张牌，考虑点数，花色；三名玩家，其中地主比其他玩家多3张牌)
要求实现以下功能:

1、洗牌
2、发牌(发牌按照常规方式A-B-C-A-B-C-A…，不允许一次性随机17张给某个玩家)
3、玩家手中牌的展示（要求按点数实现排序）

分析

运用面向对象的程序设计思维分为扑克、玩家和游戏三部分，扑克类属性有花色，点数，次序；玩家类属性有玩家id，昵称，是否地主，牌的集合；游戏过程分为洗牌，随机产生地主，发牌，完成牌的排序，玩家手里的牌展示功能

程序实现

package com.lesson17.homework;

/**
* @author HUC
*
*/

/**扑克类*/
public class Poker {

/** 扑克花色 */
private String flower;
/** 扑克点数 */
private String pointer;
/** 扑克顺序 */
private int sort;

public Poker(String flower, String pointer, int sort) {
 super();
 this.flower = flower;
 this.pointer = pointer;
 this.sort = sort;
}

public String getFlower() {
 return flower;
}

public void setFlower(String flower) {
 this.flower = flower;
}

public String getPointer() {
 return pointer;
}

public void setPointer(String pointer) {
 this.pointer = pointer;
}

public int getSort() {
 return sort;
}

public void setSort(int sort) {
 this.sort = sort;
}

@Override
public String toString() {
 return flower + pointer;
}

package com.lesson17.homework;

public class Player {

/** 玩家id */
private int id;
/** 玩家昵称 */
private String name;
/** 玩家拿到的牌 */
private ArrayList<Poker> pokers = new ArrayList<>();
/** 玩家是否地主 */
private boolean boss;

public Player(int id, String name) {
 super();
 this.id = id;
 this.name = name;
}

public int getId() {
 return id;
}

public void setId(int id) {
 this.id = id;
}

public String getName() {
 return name;
}

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

public ArrayList<Poker> getPokers() {
 return pokers;
}

public void setPokers(ArrayList<Poker> pokers) {
 this.pokers = pokers;
}

public boolean isBoss() {
 return boss;
}

public void setBoss(boolean boss) {
 this.boss = boss;
}

package com.lesson17.homework;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Random;

public class PokerGame {

static List<Player> players;
static ArrayList<Poker> list = new ArrayList<>();
static String[] flowers = {"方块","梅花","黑桃","红心"};
static String[] pointers = {"3","4","5","6","7","8","9","10","J","Q","K","A","2"};
int bossIndex; //地主索引

static{
 //初始化扑克
 for (int i = 0; i < flowers.length; i++) {
  for (int j = 0; j < pointers.length; j++) {
   //生成一张扑克对象
   Poker p = new Poker(flowers[i], pointers[j], j);
   list.add(p);
  }
 }
 //单独将大小王加入集合
 list.add(new Poker("小", "王", 13));
 list.add(new Poker("大", "王", 14));

//初始化玩家
 players = Arrays.asList(
   new Player(1, "刘备"),
   new Player(2, "关羽"),
   new Player(3, "张飞"));
}

/**洗牌*/
public void washPoker(){
 Collections.shuffle(list);
}

/**随机地主*/
public void pushBoss(){
 Random r = new Random();
 bossIndex = r.nextInt(players.size());
 //设置被随机到的玩家为地主
 players.get(bossIndex).setBoss(true);
}

/**依次发牌*/
public void pushPoker(){
 for (int i = 0; i < 51; i+=3) {
  players.get(0).getPokers().add(list.get(i));
  players.get(1).getPokers().add(list.get(i+1));
  players.get(2).getPokers().add(list.get(i+2));
 }
 for(int i = 51;i < 54 ;i++){
  //将最后剩余的牌(3张)全部给地主
  players.get(bossIndex).getPokers().add(list.get(i));
 }
}

/**排序*/
public void sortPoker() {
 Collections.sort(players.get(0).getPokers(), (a,b)->a.getSort()-b.getSort());
 Collections.sort(players.get(1).getPokers(), (a,b)->a.getSort()-b.getSort());
 Collections.sort(players.get(2).getPokers(), (a,b)->a.getSort()-b.getSort());
}

public void start(){
 //随机地主
 pushBoss();
 //洗牌
 washPoker();
 //发牌
 pushPoker();
 //排序
 sortPoker();
 //展示牌
 for(Player p : players){
  System.out.println(p.getPokers());
 }
}

public static void main(String[] args) {
 new PokerGame().start();
}
}

结果

来源：https://blog.csdn.net/qq_35937045/article/details/97620335