Game.java主程序：

package?SimplePoker;
import?java.util.InputMismatchException;
import?java.util.Scanner;
public?class?Game?{
static?int?ID1,ID2;
static?String?name1,name2;
public?static?void?main(String[]?args)?{
Game?game?=?new?Game();
Pokercards?poker?=?new?Pokercards();
game.createplayer();
Player?player1?=?new?Player(ID1,name1);
Player?player2?=?new?Player(ID2,name2);
poker.disorder();
game.deal(poker,?player1,?player2);
System.out.println("----------開始游戲...----------");
int?flag?=?player1.compareTo(player2);
if(flag==1)System.out.println("----------玩家："+player1.name+"獲勝！----------");
else?System.out.println("----------玩家："+player2.name+"獲勝！----------");
System.out.println("玩家各自的手牌為：");
System.out.println(player1.name+":["+player1.cards[0]+","+player1.cards[1]+"]");
System.out.println(player2.name+":["+player2.cards[0]+","+player2.cards[1]+"]");
}
//發(fā)牌
public?void?deal(Pokercards?poker,Player?player1,Player?player2)?{
System.out.println("----------開始發(fā)牌...----------");
player1.cards[0]?=?poker.cards.get(0);
System.out.println("----玩家:"+player1.name+"-拿牌");
player2.cards[0]?=?poker.cards.get(1);
System.out.println("----玩家:"+player2.name+"-拿牌");
player1.cards[1]?=?poker.cards.get(2);
System.out.println("----玩家:"+player1.name+"-拿牌");
player2.cards[1]?=?poker.cards.get(3);
System.out.println("----玩家:"+player2.name+"-拿牌");
System.out.println("----------發(fā)牌結(jié)束！----------");
}
public?void?createplayer()?{
try{Scanner?in?=?new?Scanner(System.in);
System.out.println("----------創(chuàng)建玩家...----------");
System.out.println("請輸入第1位玩家的ID和姓名:");
System.out.println("輸入ID:");
ID1?=?in.nextInt();
System.out.println("輸入姓名:");
name1?=?in.next();
System.out.println("請輸入第2位玩家的ID和姓名:");
System.out.println("輸入ID:");
ID2?=?in.nextInt();
System.out.println("輸入姓名:");
name2?=?in.next();
}catch(InputMismatchException?e){
System.out.println("請輸入數(shù)字！");
createplayer();
}catch(Exception?e)?{
System.out.println("發(fā)現(xiàn)未知錯誤，請重新創(chuàng)建玩家！");
createplayer();
}
}
}

Pokercards.java:

package?SimplePoker;
import?java.util.ArrayList;
import?java.util.Iterator;
import?java.util.List;
import?java.util.Random;
public?class?Pokercards?{
public?List<String>?cards?=?new?ArrayList();
public?Pokercards()?{
System.out.println("----------創(chuàng)建撲克牌----------");
String[]?str1?=?new?String[]{"黑桃","紅桃","梅花","方片"};
String[]?str2?=?new?String[]{"2","3","4","5","6","7","8","9","10","J","Q","K","A"};
for(int?i=0;i<str1.length;i++)?{
for(int?j=0;j<str2.length;j++)?{
cards.add(str1[i]+str2[j]);
}
}
System.out.println("----------撲克牌創(chuàng)建成功----------");
this.show();
}
//打亂牌序
public?void?disorder()?{
System.out.println("----------開始洗牌...----------");
Random?random?=?new?Random();
int?k?=?random.nextInt(100);?
for(int?i=0;i<k;i++)?{
int?t1?=?random.nextInt(52);
int?t2?=?random.nextInt(52);
if(t1?==?t2)continue;
String?temp?=?cards.get(t1);
cards.set(t1,cards.get(t2));
cards.set(t2,temp);
}
System.out.println("----------洗牌結(jié)束！----------");
}
public?void?show()?{
Iterator?i?=?cards.iterator();
System.out.print("為：["+i.next());
while(i.hasNext())?{
System.out.print(","+i.next());
}
System.out.println("]");
}
}

Player.java:

package?SimplePoker;
public?class?Player?implements?Comparable<Player>?{
public?int?ID;
public?String?name;
public?String[]?cards?=?new?String[2];
public?Player(int?id,?String?name)?{
this.ID=id;
this.name=name;
System.out.println("----歡迎玩家:"+this.name);
}
@Override
public?int?compareTo(Player?o)?{
String?str1?=?this.cards[0];
String?str2?=?this.cards[1];
String?str3?=?o.cards[0];
String?str4?=?o.cards[1];
System.out.println("玩家："+this.name+"最大的手牌為："+this.compare(str1,?str2));
System.out.println("玩家："+o.name+"最大的手牌為："+this.compare(str3,?str4));
String?result?=?this.compare(this.compare(str1,?str2),this.compare(str3,?str4));
if(result.contentEquals(str1)||result.contentEquals(str2))return?1;
else?return?-1;
}
public?String?compare(String?str1,String?str2)?{
String?data1?=?new?String("2345678910JQKA");
String?data2?=?new?String("黑桃紅桃梅花方片");
String?str1_1?=?str1.substring(2);
String?str2_1?=?str2.substring(2);
String?str1_2?=?str1.substring(0,2);
String?str2_2?=?str2.substring(0,2);
if(!str1_1.contentEquals(str2_1))?{
if(data1.indexOf(str1_1)>data1.indexOf(str2_1))return?str1;
else?return?str2;
}else?{
if(data2.indexOf(str1_2)<data2.indexOf(str2_2))return?str1;
else?return?str2;
}
}
}