我的程序，洗牌偷懶了，有什么不對的地方歡迎指導

package?com.imooc.cardsdemo;

public?class?Cards?implements?Comparable<Cards>{
//????牌的屬性，花色和點數(shù)
????private?String?huaSe;
????private?String?dianShu;
//????對撲克牌的點數(shù)取值，用于排序
????public?int?getDianshuValue(String?dianshu)?{
????????String?num?=?dianShu;
	int?numValue?=?0;
	switch?(num)?{
????	????case?"3":numValue?=?1;break;
????????????case?"4":numValue?=?2;break;
	????case?"5":numValue?=?3;break;
	????case?"6":numValue?=?4;break;
????????????case?"7":numValue?=?5;break;
	????case?"8":numValue?=?6;break;
	????case?"9":numValue?=?7;break;
	????case?"10":numValue?=?8;break;
	????case?"J":numValue?=?9;break;
	????case?"Q":numValue?=?10;break;
	????case?"K":numValue?=?11;break;
	????case?"A":numValue?=?12;break;
	}
	return?numValue;
????}
//	對撲克牌的花色取值，用于排序
????public?int?getHuaseValue(String?huase)?{

	int?huaValue?=?0;
	switch?(hua)?{
	????case?"黑桃":huaValue?=?4;break;
	????case?"紅桃":huaValue?=?3;break;
	????case?"方塊":huaValue?=?2;break;
	????case?"草花":huaValue?=?1;break;
	}
	return?huaValue;
????}
	
????public?String?getHuaSe()?{
	return?huaSe;
????}
????public?void?setHuaSe(String?huaSe)?{
	this.huaSe?=?huaSe;
????}
????public?String?getDianShu()?{
	return?dianShu;
????}
????public?void?setDianShu(String?dianShu)?{
	this.dianShu?=?dianShu;
????}
	this.huaSe?=?huaSe;
	this.dianShu?=?dianShu;
????}
????public?Cards()?{
		//?TODO?Auto-generated?constructor?stub
	}
//?重寫比較的方法，先判斷點數(shù)大小，相同再判斷花色
????@Override
????public?int?compareTo(Cards?o)?{
		//?TODO?Auto-generated?method?stub
	if?(this.getDianshuValue(dianShu)?>?o.getDianshuValue(dianShu))?{
	????return?-1;
	}
	else?if(this.getDianshuValue(dianShu)==o.getDianshuValue(dianShu))?{
	????if?(this.getHuaseValue(huaSe)?>=?o.getHuaseValue(huaSe))?{
	????????return?-1;			
	????}
	????else?{
		return?1;
	????}
	}
	else?{
	????return?1;	
	}	
????}
}

package?com.imooc.cardsdemo;

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


public?class?Player?{
//	玩家的屬性，編號，姓名以及持有牌的集合
	private?int?playerId;
	private?String?playerName;
	public?List<Cards>?cardsOnHand;
	
	public?int?getPlayerId()?{
	????return?playerId;
	}
	public?void?setPlayerId(int?playerId)?{
	????this.playerId?=?playerId;
	}
	public?String?getPlayerName()?{
	????return?playerName;
	}
	public?void?setPlayerName(String?playerName)?{
	????this.playerName?=?playerName;
	}

	public?Player(int?playerId,String?playerName)?{
	????this.playerId?=?playerId;
	????this.playerName?=?playerName;
	????this.cardsOnHand?=?new?ArrayList<Cards>();
	}
	public?Player()?{
		
	}
	
}

package?com.imooc.cardsdemo;

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

public?class?Poker?{
//??pokers為生成所有牌的序列
????public?static?List<Cards>?pokers;
	
????public?Poker?()?{
	this.pokers?=?new?ArrayList<Cards>();
????}
????public?static?void?main(String[]?args)?{
	Poker?pk?=?new?Poker();
//	生成撲克牌
	String[]?huase?=?new?String[]{"黑桃","紅桃","方塊","草花"};
	String[]?dianshu?=?new?String[]{"A","2","3","4","5","6","7","8","9","10","J","Q","K"};
	for?(int?i?=?0;i?<?huase.length;i?++)?{
	????for?(int?j?=?0;j?<?dianshu.length;j?++)?{
		Cards?card?=new?Cards(huase[i],dianshu[j]);
		pokers.add(card);
	????}
	}
	System.out.println("-----撲克牌初始化成功！-----");
	System.out.println("成功創(chuàng)建的撲克牌：");
	for?(Cards?cards?:?pokers)?{
	????System.out.print(cards.getHuaSe()?+?cards.getDianShu()?+?"?");
	}
	System.out.println("");
//	打斷pokers序列
	Collections.shuffle(pokers);
	System.out.println("-----撲克牌洗牌成功！-----");
	System.out.println("洗牌后的撲克牌："?);
	for?(Cards?cards?:?pokers)?{
	????System.out.print(cards.getHuaSe()?+?cards.getDianShu()?+?"?");
	}
	System.out.println("");
	System.out.println("創(chuàng)建玩家：");
//	初始化玩家p1和p2
	Player?p1?=?new?Player();
	Player?p2?=?new?Player();
//	對玩家p1進行編號和姓名的獲取，編號輸入錯誤時獲取異常并要求重新輸入
	while?(true)?{
	????try?{
		Scanner?console1?=?new?Scanner(System.in);
		System.out.println("請輸入第一位玩家的編號：");
		int?num1?=?console1.nextInt();
		System.out.println("請輸入第一位玩家的名字：");
		String?nam1?=?console1.next();
		p1?=?new?Player(num1,nam1);
		break;
		}catch(Exception?e)?{
		????System.out.println("請輸入整數(shù)！");
		????continue;
		}
	}
//	對玩家p2進行編號和姓名的獲取，編號輸入錯誤時獲取異常并要求重新輸入	while?(true)?{
	????try?{
		Scanner?console2?=?new?Scanner(System.in);
		System.out.println("請輸入第二位玩家的編號：");
		int?num2?=?console2.nextInt();
		System.out.println("請輸入第二位玩家的名字：");
		String?nam2?=?console2.next();
		p2?=?new?Player(num2,nam2);
		break;
	????}catch(Exception?e)?{
		System.out.println("請輸入整數(shù)！");
		continue;
		}
	}
		
//	輸出玩家編號和姓名并開始游戲
	System.out.println("兩位玩家創(chuàng)建成功！");
	System.out.println("玩家1："?+?p1.getPlayerId()?+?"?"?+?p1.getPlayerName());
	System.out.println("玩家2："?+?p2.getPlayerId()?+?"?"?+?p2.getPlayerName());
	System.out.println("-----開始游戲！-----");
	System.out.println("開始發(fā)牌...");
//	采用亂序pokers，順序發(fā)牌，按要求每人發(fā)2張牌
	for?(int?i?=?0;i?<?4;i?++)?{
	????Cards?x?=?new?Cards();
	????x?=?pokers.get(0);
	????if(i%2?==?0)?{
		p1.cardsOnHand.add(x);
		pokers.remove(x);
		System.out.println("玩家"?+?p1.getPlayerName()?+?"得到手牌");
	????}
	????if?(i%2?==?1)?{
		p2.cardsOnHand.add(x);
		pokers.remove(x);
		System.out.println("玩家"?+?p2.getPlayerName()?+?"得到手牌");
	????}
	}
	System.out.println("-----發(fā)牌完畢！-----");
//	對各自手牌進行排序，從大到小排列
	Collections.sort(p1.cardsOnHand);
	Collections.sort(p2.cardsOnHand);
//	展示各自手牌
	System.out.print("玩家"?+?p1.getPlayerName()?+?"的手牌為：");
	System.out.print(p1.cardsOnHand.get(0).getHuaSe()+p1.cardsOnHand.get(0).getDianShu());
	System.out.println(p1.cardsOnHand.get(1).getHuaSe()+p1.cardsOnHand.get(1).getDianShu());
	System.out.print("玩家"?+?p2.getPlayerName()?+?"的手牌為：");
	System.out.print(p2.cardsOnHand.get(0).getHuaSe()+p2.cardsOnHand.get(0).getDianShu());
	System.out.println(p2.cardsOnHand.get(1).getHuaSe()+p2.cardsOnHand.get(1).getDianShu());
	System.out.println("------比賽判斷：--------");
//	取各自的最大的牌進行比較，比較過程與排序類似
	if?(p1.cardsOnHand.get(0).getDianshuValue(p1.cardsOnHand.get(0).getDianShu())?>??p2.cardsOnHand.get(0).getDianshuValue(p2.cardsOnHand.get(0).getDianShu()))?{
	????System.out.println("玩家"?+?p1.getPlayerName()?+?"的手牌點數(shù)比玩家"?+?p2.getPlayerName()?+?"的大，獲勝的是："?+?p1.getPlayerName());
	}else?if?(p1.cardsOnHand.get(0).getDianshuValue(p1.cardsOnHand.get(0).getDianShu())?==?p2.cardsOnHand.get(0).getDianshuValue(p2.cardsOnHand.get(0).getDianShu()))?{
	????if?(p1.cardsOnHand.get(0).getHuaseValue(p1.cardsOnHand.get(0).getHuaSe())?>?p2.cardsOnHand.get(0).getHuaseValue(p2.cardsOnHand.get(0).getHuaSe()))?{
		System.out.println("玩家"?+?p1.getPlayerName()?+?"的手牌花色比玩家"?+?p2.getPlayerName()?+?"的大，獲勝的是："?+?p1.getPlayerName());
	????}
	????else?{
		System.out.println("玩家"?+?p2.getPlayerName()?+?"的手牌花色比玩家"?+?p1.getPlayerName()?+?"的大，獲勝的是："?+?p2.getPlayerName());
	????}
	}
	else?{
	????System.out.println("玩家"?+?p2.getPlayerName()?+?"的手牌點數(shù)比玩家"?+?p1.getPlayerName()?+?"的大，獲勝的是："?+?p2.getPlayerName());	
	}	
????}

}