扑克牌游戏 java入门第三季题目-原创手记-慕课网

----------InitialPlayCard类------------
游戏主函数及主逻辑
package PokerCard;

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

扑克牌发牌、洗牌、游戏的过程
*/
public class InitialPlayCard {
private final String[] cardPoints = {"A","K","Q","J","10","9","8","7",
"6","5","4","3","2"};
private final String[] cardSuits = {"黑桃","红桃","梅花","方片"};
private List<Card> pcs;//定义一幅扑克牌对象
private List<Player>players;//定义一群玩家
private List<Player>playersNewList;//存储调整手牌顺序后的玩家
private Scanner console;//定义输入流

public InitialPlayCard(){
pcs = new ArrayList<Card>();
players = new ArrayList<Player>();
}

public static void main(String[] args){
//创建一幅扑克牌
System.out.println("-------创建扑克牌----------");
InitialPlayCard initPC = new InitialPlayCard();//新建扑克牌数组
initPC.creatCard();//创建扑克牌
System.out.println("-------扑克牌创建成功------");
initPC.showCard();//显示扑克牌
System.out.println("-------开始洗牌-------------");
initPC.shuffleCard();//洗牌
System.out.println("------洗牌结束--------------");
System.out.println("------创建玩家--------------");
initPC.console = 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");
//这里需要实现输入整数异常处理
int ID = initPC.checkInputID();
System.out.println("输入姓名:");
String name = initPC.console.next();
initPC.addPlayer(ID,name);
}initPC.welcomePlayers();//欢迎玩家
```
System.out.println("------开始发牌------");
initPC.dealCards();//发牌
System.out.println("------发牌结束------");
System.out.println("------开始游戏------");
initPC.play();//进行手牌比较大小
initPC.getWinner();//得到冠军

System.out.println("玩家各自的手牌为");
initPC.showHandCards();//显示玩家手中的牌
```
}

创建一幅扑克牌
*/
private void creatCard(){
for(int i=cardSuits.length-1;i>0;i--){
for(int j=0;j<cardPoints.length;j++){
pcs.add(new Card(cardSuits[i],cardPoints[j]));
}
}
}

/*
- 显示一幅扑克牌
  */
  private void showCard(){
  StringBuilder sbd = new StringBuilder();
  for(Card pc:pcs){
  sbd.append(pc.getInfo()+",");
  }
  System.out.println("为"+"["+sbd.substring(0,sbd.length()-1)+"]");
  }
  
  /*
  - 洗牌，打乱List顺序
    /
    private void shuffleCard(){
    Collections.shuffle(pcs);//用shuffle方法打乱
    StringBuilder sbd = new StringBuilder();
    for(Card pc:pcs){
    sbd.append(pc.getInfo()+",");
    }
    System.out.println("洗牌后为："+"["+sbd.substring(0,sbd.length()-1)+"]");
    }
    /
  - 判断输入的ID，必须为int类型
  - Scanner在发生InputMismatchException异常时，如果不作处理，后面的next会一直异常下去
  - 方法1.将当前Scanner对象重写创建如console = new Scanner(System.in);
  - 方法2.手动换行console.next();
    /
    private int checkInputID(){
    int inputID;
    do{
    System.out.println("输入ID：");
    try{
    inputID = console.nextInt();
    }catch(Exception e){
    System.out.println("请输入整数类型的ID!");
    inputID=-1;
    //console = new Scanner(System.in);
    console.next();
    }
    }while(inputID == -1);
    return inputID;
    }
    /
  - 添加玩家
    /
    private void addPlayer(int ID,String name){
    Player p = new Player(ID,name);
    players.add(p);
    }
    /
  - 欢迎玩家
    /
    private void welcomePlayers(){
    for(Player p:players){
    System.out.println("-----欢迎玩家："+p.getName());
    }
    }
    /
  - 发牌从第一张开始，发给两名玩家，按照一人一张的方式
  - 每人发两张，后面会调整手中牌的顺序，所以将刚发后的牌从这里返回
    /
    private void dealCards(){
    for(int i=0;i<2;i++){
    for(Player p:players){
    Card pc = pcs.get(0);
    p.getHandCards().add(pc);
    System.out.println("-----玩家："+p.getName()+"-----拿牌");
    pcs.remove(0);//add一个，remove一个
    }
    }
    }
    /
  - 开始游戏
    /
    private void play(){
    playersNewList = new ArrayList<Player>();
    for(Player p:players){
    Player playNew = new Player(p.getID(),p.getName());
    List<Card>pcNewList = new ArrayList<Card>();
    for(Card pc:p.getHandCards()){
    pcNewList.add(pc);
    }
    playNew.setHandCards(pcNewList);
    playersNewList.add(playNew);
    }
    for(Player p:playersNewList){
    Collections.sort(p.getHandCards());//Card类实现了Comparable接口，并重写compareTo方法
    System.out.println("玩家："+p.getName()+"最大的手牌为："+p.getHandCards().get(0).getInfo());
    }
    }
    /
  - 判断获胜者
    /
    private void getWinner(){
    List<Card>maxCards = new ArrayList<Card>();
    for(Player p:playersNewList){
    maxCards.add(p.getHandCards().get(0));
    }
    Collections.sort(maxCards);
    Card maxCard = maxCards.get(0);
    //System.out.println("最大的牌是："+maxCard.getInfo());
    String winner = "";
    for(Player p:playersNewList){
    if(p.getHandCards().contains(maxCard)){
    winner = p.getName();
    break;
    }
    }
    System.out.println("--------玩家："+winner+"获胜！------");
    }
    /
  - 显示玩家各自的手牌
    /
    private void showHandCards(){
    for(Player p:players){
    StringBuilder sbd = new StringBuilder();
    sbd.append(p.getName()+":[");
    for(Card pc:p.getHandCards()){
    sbd.append(pc.getInfo()+",");
    }
    System.out.println(sbd.substring(0,sbd.length()-1)+"]");
    }
    }
    /
  - 显示玩家排序后各自的手牌
    */
    // private void showOrderHandCards(){
    // for(Player p:playersNewList){
    // StringBuilder sbd = new StringBuilder();
    // sbd.append(p.getName()+":[");
    // for(Card pc:p.getHandCards()){
    // sbd.append(pc.getInfo()+",");
    // }
    // System.out.println(sbd.substring()-1+"]");
    // }
    }

---------Card类----------
建立扑克牌
package PokerCard;

import java.util.Arrays;
import java.util.List;

扑克牌类型
*/
public class Card implements Comparable<Card> {
private String cardSuit;//扑克牌花色黑桃红桃梅花方片
private String cardPoints;//扑克牌点数A~k

public Card(String cardSuit,String cardPoints){
this.cardSuit=cardSuit;
this.cardPoints=cardPoints;
}
public String getCardPoints(){
return cardPoints;
}
public String getCardSuit(){
return cardSuit;
}
public String getInfo(){
return cardPoints+cardSuit;
}

public int compareTo(Card o){
return this.cardPoints.compareTo(o.cardPoints);
}

public boolean equals(Object o){
if(this == o)return true;
if(!(o instanceof Card))
return false;
Card card =(Card) o;
return cardSuit.equals(card.cardSuit);
}
}

--------Player类-----------
建立玩家的输入
package PokerCard;

import java.util.ArrayList;
import java.util.List;

玩家类型
*/
public class Player {
private int ID;
private String name;
private List<Card>handCards;//这里用List不用set存放是无序的

public Player(int ID,String name) {
this.ID = ID;
this.name = name;
this.handCards = new ArrayList<Card>();
}

public int getID() {
return ID;
}

public String getName() {
return name;
}

public List<Card> getHandCards() {
return handCards;
}

public void setHandCards(List<Card> handCards) {
this.handCards = handCards;
}

}