五子棋java程序

『壹』 求一個簡單的java五子棋代碼！！ 網上復制的別來了！

我有一個，剛剛做的。可以實現人機對戰，人人對戰，悔棋，禁手等操作。機器方主要採用的是a-b剪枝演算法。功能很強大，代碼很多。

『貳』 通過Java控制台程序完成一個五子棋游戲，能夠實現黑白子交互下棋，程序自動判斷輸贏（需要完成判斷輸贏

importjava.util.Scanner;
publicclassFiveChessGame{
publicstaticvoiddisplay(char[][]arr){//圖形顯示函數
System.out.print("");
for(chari='0';i<='9';i++)
//列印行號0~9
System.out.print(i+"");
for(charj='a';j<='f';j++)
//列印行號a~f
System.out.print(j+"");
System.out.println();
charc='0';
for(inti=0;i<10;i++){
System.out.print(c+++"");
for(intj=0;j<16;j++){
System.out.print(arr[i][j]+"");
}
System.out.println();
}
c='a';
for(inti=10;i<16;i++){
System.out.print(c+++"");
for(intj=0;j<16;j++){
System.out.print(arr[i][j]+"");
}
System.out.println();
}
}
publicstaticintgetNum(charc){
intnum;
switch(c){
case'0':
num=0;
break;
case'1':
num=1;
break;
case'2':
num=2;
break;
case'3':
num=3;
break;
case'4':
num=4;
break;
case'5':
num=5;
break;
case'6':
num=6;
break;
case'7':
num=7;
break;
case'8':
num=8;
break;
case'9':
num=9;
break;
case'a':
case'A':
num=10;
break;
case'b':
case'B':
num=11;
break;
case'c':
case'C':
num=12;
break;
case'd':
case'D':
num=13;
break;
case'e':
case'E':
num=14;
break;
case'f':
case'F':
num=15;
break;
default:
System.out.println("輸入有錯誤！");
return-1;
}
returnnum;
}
publicstaticintisWinner(charc,char[][]arr,inta,intb){
if(c=='@'){
intcount=0;
for(inti=0;i<16;i++){
if(arr[a][i]=='@'){
count++;
if(count>=5){
return1;
}
}else{
count=0;
}
}
count=0;
for(inti=0;i<16;i++){
if(arr[i][b]=='@'){
count++;
if(count>=5){
return1;
}
}else{
count=0;
}
}
count=0;
if(a>=b){
intj=0;
for(inti=a-b;i<=15-a+b;i++){
if(arr[i][j]=='@'){
count++;
j++;
if(count>=5){
return1;
}
}else{
count=0;
j++;
}
}
}else{
intj=0;
for(inti=b-a;i<=15-b+a;i++){
if(arr[j][i]=='@'){
count++;
j++;
if(count>=5){
return1;
}
}else{
count=0;
j++;
}
}
}
intj=a+b;
count=0;
if(a+b<=15){
for(inti=0;i<=a+b;i++){
if(arr[i][j]=='@'){
count++;
j--;
if(count>=5){
return1;
}
}else{
count=0;
j--;
}
}
}else{
j=15;
for(inti=a+b-15;i<=15;i++){
if(arr[i][j]=='@'){
count++;
j--;
if(count>=5){
return1;
}
}else{
count=0;
j--;
}
}
}
}else{//判斷白色勝
intcount=0;
for(inti=0;i<16;i++){
if(arr[a][i]=='O'){
count++;
if(count>=5){
return2;
}
}else{
count=0;
}
}
count=0;
for(inti=0;i<16;i++){
if(arr[i][b]=='O'){
count++;
if(count>=5){
return2;
}
}else{
count=0;
}
}
count=0;
if(a>=b){
intj=0;
for(inti=a-b;i<=15-a+b;i++){
if(arr[i][j]=='O'){
count++;
j++;
if(count>=5){
return2;
}
}else{
count=0;
j++;
}
}
}else{
intj=0;
for(inti=b-a;i<=15-b+a;i++){
if(arr[j][i]=='O'){
count++;
j++;
if(count>=5){
return2;
}
}else{
count=0;
j++;
}
}
}
intj=a+b;
count=0;
if(a+b<=15){
for(inti=0;i<=a+b;i++){
if(arr[i][j]=='O'){
count++;
j--;
if(count>=5){
return2;
}
}else{
count=0;
j--;
}
}
}else{
j=15;
for(inti=a+b-15;i<=15;i++){
if(arr[i][j]=='O'){
count++;
j--;
if(count>=5){
return2;
}
}else{
count=0;
j--;
}
}
}
}
return0;
}
publicstaticvoidmain(String[]args){
//TODOAuto-generatedmethodstub
Scannersc=newScanner(System.in);
char[][]arr=newchar[16][16];
for(inti=0;i<16;i++)
//二維數組初始化
for(intj=0;j<16;j++)
arr[i][j]='.';
display(arr);
inti=0;
while(true){
if(i%2==0){
System.out.println("請黑方落子:");
Stringin=sc.next();
charc1=in.charAt(0);
charc2=in.charAt(1);
inta=getNum(c1);
intb=getNum(c2);
if(arr[a][b]!='.'){
System.out.println("該位置已經有棋子,請重新輸入！");
}else{
arr[a][b]='@';
display(arr);
intresult=isWinner('@',arr,a,b);
if(result==1){
System.out.println("黑方獲勝!");
return;
}
i++;
}
}else{
System.out.println("請白方落子:");
Stringin=sc.next();
charc1=in.charAt(0);
charc2=in.charAt(1);
inta=getNum(c1);
intb=getNum(c2);
if(arr[a][b]!='.'){
System.out.println("該位置已經有棋子,請重新輸入！");
}else{
arr[a][b]='O';
display(arr);
intresult=isWinner('O',arr,a,b);
if(result==2){
System.out.println("白方獲勝!");
return;
}
i++;
}
}
}
}
}

『叄』 用JAVA做五子棋源代碼

java網路五子棋

下面的源代碼分為4個文件；
chessClient.java:客戶端主程序。
chessInterface.java:客戶端的界面。
chessPad.java:棋盤的繪制。
chessServer.java:伺服器端。
可同時容納50個人同時在線下棋，聊天。
沒有加上詳細注釋，不過絕對可以運行，j2sdk1.4下通過。

/*********************************************************************************************
1.chessClient.java
**********************************************************************************************/

import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.net.*;
import java.util.*;

class clientThread extends Thread
{
chessClient chessclient;

clientThread(chessClient chessclient)
{
this.chessclient=chessclient;
}

public void acceptMessage(String recMessage)
{
if(recMessage.startsWith("/userlist "))
{
StringTokenizer userToken=new StringTokenizer(recMessage," ");
int userNumber=0;

chessclient.userpad.userList.removeAll();
chessclient.inputpad.userChoice.removeAll();
chessclient.inputpad.userChoice.addItem("所有人");
while(userToken.hasMoreTokens())
{
String user=(String)userToken.nextToken(" ");
if(userNumber>0 && !user.startsWith("[inchess]"))
{
chessclient.userpad.userList.add(user);
chessclient.inputpad.userChoice.addItem(user);
}

userNumber++;
}
chessclient.inputpad.userChoice.select("所有人");
}
else if(recMessage.startsWith("/yourname "))
{
chessclient.chessClientName=recMessage.substring(10);
chessclient.setTitle("Java五子棋客戶端 "+"用戶名:"+chessclient.chessClientName);
}
else if(recMessage.equals("/reject"))
{
try
{
chessclient.chesspad.statusText.setText("不能加入游戲");
chessclient.controlpad.cancelGameButton.setEnabled(false);
chessclient.controlpad.joinGameButton.setEnabled(true);
chessclient.controlpad.creatGameButton.setEnabled(true);
}
catch(Exception ef)
{
chessclient.chatpad.chatLineArea.setText("chessclient.chesspad.chessSocket.close無法關閉");
}
chessclient.controlpad.joinGameButton.setEnabled(true);
}
else if(recMessage.startsWith("/peer "))
{
chessclient.chesspad.chessPeerName=recMessage.substring(6);
if(chessclient.isServer)
{
chessclient.chesspad.chessColor=1;
chessclient.chesspad.isMouseEnabled=true;
chessclient.chesspad.statusText.setText("請黑棋下子");
}
else if(chessclient.isClient)
{
chessclient.chesspad.chessColor=-1;
chessclient.chesspad.statusText.setText("已加入游戲，等待對方下子...");
}

}
else if(recMessage.equals("/youwin"))
{
chessclient.isOnChess=false;
chessclient.chesspad.chessVictory(chessclient.chesspad.chessColor);
chessclient.chesspad.statusText.setText("對方退出，請點放棄游戲退出連接");
chessclient.chesspad.isMouseEnabled=false;
}
else if(recMessage.equals("/OK"))
{
chessclient.chesspad.statusText.setText("創建游戲成功，等待別人加入...");
}
else if(recMessage.equals("/error"))
{
chessclient.chatpad.chatLineArea.append("傳輸錯誤：請退出程序，重新加入 \n");
}
else
{
chessclient.chatpad.chatLineArea.append(recMessage+"\n");
chessclient.chatpad.chatLineArea.setCaretPosition(
chessclient.chatpad.chatLineArea.getText().length());
}
}

public void run()
{
String message="";
try
{
while(true)
{
message=chessclient.in.readUTF();
acceptMessage(message);
}
}
catch(IOException es)
{
}
}

}

public class chessClient extends Frame implements ActionListener,KeyListener
{
userPad userpad=new userPad();
chatPad chatpad=new chatPad();
controlPad controlpad=new controlPad();
chessPad chesspad=new chessPad();
inputPad inputpad=new inputPad();

Socket chatSocket;
DataInputStream in;
DataOutputStream out;
String chessClientName=null;
String host=null;
int port=4331;

boolean isOnChat=false; //在聊天？
boolean isOnChess=false; //在下棋？
boolean isGameConnected=false; //下棋的客戶端連接？
boolean isServer=false; //如果是下棋的主機
boolean isClient=false; //如果是下棋的客戶端

Panel southPanel=new Panel();
Panel northPanel=new Panel();
Panel centerPanel=new Panel();
Panel westPanel=new Panel();
Panel eastPanel=new Panel();

chessClient()
{
super("Java五子棋客戶端");
setLayout(new BorderLayout());
host=controlpad.inputIP.getText();

westPanel.setLayout(new BorderLayout());
westPanel.add(userpad,BorderLayout.NORTH);
westPanel.add(chatpad,BorderLayout.CENTER);
westPanel.setBackground(Color.pink);

inputpad.inputWords.addKeyListener(this);
chesspad.host=controlpad.inputIP.getText();

centerPanel.add(chesspad,BorderLayout.CENTER);
centerPanel.add(inputpad,BorderLayout.SOUTH);
centerPanel.setBackground(Color.pink);

controlpad.connectButton.addActionListener(this);
controlpad.creatGameButton.addActionListener(this);
controlpad.joinGameButton.addActionListener(this);
controlpad.cancelGameButton.addActionListener(this);
controlpad.exitGameButton.addActionListener(this);

controlpad.creatGameButton.setEnabled(false);
controlpad.joinGameButton.setEnabled(false);
controlpad.cancelGameButton.setEnabled(false);

southPanel.add(controlpad,BorderLayout.CENTER);
southPanel.setBackground(Color.pink);

addWindowListener(new WindowAdapter()
{
public void windowClosing(WindowEvent e)
{
if(isOnChat)
{
try
{
chatSocket.close();
}
catch(Exception ed)
{
}
}
if(isOnChess || isGameConnected)
{
try
{
chesspad.chessSocket.close();
}
catch(Exception ee)
{
}
}
System.exit(0);
}
public void windowActivated(WindowEvent ea)
{

}
});

add(westPanel,BorderLayout.WEST);
add(centerPanel,BorderLayout.CENTER);
add(southPanel,BorderLayout.SOUTH);

pack();
setSize(670,548);
setVisible(true);
setResizable(false);
validate();
}

public boolean connectServer(String serverIP,int serverPort) throws Exception
{
try
{
chatSocket=new Socket(serverIP,serverPort);
in=new DataInputStream(chatSocket.getInputStream());
out=new DataOutputStream(chatSocket.getOutputStream());

clientThread clientthread=new clientThread(this);
clientthread.start();
isOnChat=true;
return true;
}
catch(IOException ex)
{
chatpad.chatLineArea.setText("chessClient:connectServer:無法連接,建議重新啟動程序 \n");
}
return false;
}

public void actionPerformed(ActionEvent e)
{
if(e.getSource()==controlpad.connectButton)
{
host=chesspad.host=controlpad.inputIP.getText();
try
{
if(connectServer(host,port))
{
chatpad.chatLineArea.setText("");
controlpad.connectButton.setEnabled(false);
controlpad.creatGameButton.setEnabled(true);
controlpad.joinGameButton.setEnabled(true);
chesspad.statusText.setText("連接成功，請創建游戲或加入游戲");
}

}
catch(Exception ei)
{
chatpad.chatLineArea.setText("controlpad.connectButton:無法連接,建議重新啟動程序 \n");
}
}
if(e.getSource()==controlpad.exitGameButton)
{
if(isOnChat)
{
try
{
chatSocket.close();
}
catch(Exception ed)
{
}
}
if(isOnChess || isGameConnected)
{
try
{
chesspad.chessSocket.close();
}
catch(Exception ee)
{
}
}
System.exit(0);

}
if(e.getSource()==controlpad.joinGameButton)
{
String selectedUser=userpad.userList.getSelectedItem();
if(selectedUser==null || selectedUser.startsWith("[inchess]") ||
selectedUser.equals(chessClientName))
{
chesspad.statusText.setText("必須先選定一個有效用戶");
}
else
{
try
{
if(!isGameConnected)
{
if(chesspad.connectServer(chesspad.host,chesspad.port))
{
isGameConnected=true;
isOnChess=true;
isClient=true;
controlpad.creatGameButton.setEnabled(false);
controlpad.joinGameButton.setEnabled(false);
controlpad.cancelGameButton.setEnabled(true);
chesspad.chessthread.sendMessage("/joingame "+userpad.userList.getSelectedItem()+" "+chessClientName);
}
}
else
{
isOnChess=true;
isClient=true;
controlpad.creatGameButton.setEnabled(false);
controlpad.joinGameButton.setEnabled(false);
controlpad.cancelGameButton.setEnabled(true);
chesspad.chessthread.sendMessage("/joingame "+userpad.userList.getSelectedItem()+" "+chessClientName);
}

}
catch(Exception ee)
{
isGameConnected=false;
isOnChess=false;
isClient=false;
controlpad.creatGameButton.setEnabled(true);
controlpad.joinGameButton.setEnabled(true);
controlpad.cancelGameButton.setEnabled(false);
chatpad.chatLineArea.setText("chesspad.connectServer無法連接 \n"+ee);
}

}
}
if(e.getSource()==controlpad.creatGameButton)
{
try
{
if(!isGameConnected)
{
if(chesspad.connectServer(chesspad.host,chesspad.port))
{
isGameConnected=true;
isOnChess=true;
isServer=true;
controlpad.creatGameButton.setEnabled(false);
controlpad.joinGameButton.setEnabled(false);
controlpad.cancelGameButton.setEnabled(true);
chesspad.chessthread.sendMessage("/creatgame "+"[inchess]"+chessClientName);
}
}
else
{
isOnChess=true;
isServer=true;
controlpad.creatGameButton.setEnabled(false);
controlpad.joinGameButton.setEnabled(false);
controlpad.cancelGameButton.setEnabled(true);
chesspad.chessthread.sendMessage("/creatgame "+"[inchess]"+chessClientName);
}
}
catch(Exception ec)
{
isGameConnected=false;
isOnChess=false;
isServer=false;
controlpad.creatGameButton.setEnabled(true);
controlpad.joinGameButton.setEnabled(true);
controlpad.cancelGameButton.setEnabled(false);
ec.printStackTrace();
chatpad.chatLineArea.setText("chesspad.connectServer無法連接 \n"+ec);
}

}
if(e.getSource()==controlpad.cancelGameButton)
{
if(isOnChess)
{
chesspad.chessthread.sendMessage("/giveup "+chessClientName);
chesspad.chessVictory(-1*chesspad.chessColor);
controlpad.creatGameButton.setEnabled(true);
controlpad.joinGameButton.setEnabled(true);
controlpad.cancelGameButton.setEnabled(false);
chesspad.statusText.setText("請建立游戲或者加入游戲");
}
if(!isOnChess)
{
controlpad.creatGameButton.setEnabled(true);
controlpad.joinGameButton.setEnabled(true);
controlpad.cancelGameButton.setEnabled(false);
chesspad.statusText.setText("請建立游戲或者加入游戲");
}
isClient=isServer=false;
}

}

public void keyPressed(KeyEvent e)
{
TextField inputWords=(TextField)e.getSource();

if(e.getKeyCode()==KeyEvent.VK_ENTER)
{
if(inputpad.userChoice.getSelectedItem().equals("所有人"))
{
try
{
out.writeUTF(inputWords.getText());
inputWords.setText("");
}
catch(Exception ea)
{
chatpad.chatLineArea.setText("chessClient:KeyPressed無法連接,建議重新連接 \n");
userpad.userList.removeAll();
inputpad.userChoice.removeAll();
inputWords.setText("");
controlpad.connectButton.setEnabled(true);
}
}
else
{
try
{
out.writeUTF("/"+inputpad.userChoice.getSelectedItem()+" "+inputWords.getText());
inputWords.setText("");
}
catch(Exception ea)
{
chatpad.chatLineArea.setText("chessClient:KeyPressed無法連接,建議重新連接 \n");
userpad.userList.removeAll();
inputpad.userChoice.removeAll();
inputWords.setText("");
controlpad.connectButton.setEnabled(true);
}
}
}

}

public void keyTyped(KeyEvent e)
{
}
public void keyReleased(KeyEvent e)
{
}

public static void main(String args[])
{
chessClient chessClient=new chessClient();
}
}

/******************************************************************************************
下面是：chessInteface.java
******************************************************************************************/

import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.net.*;

class userPad extends Panel
{
List userList=new List(10);

userPad()
{
setLayout(new BorderLayout());

for(int i=0;i<50;i++)
{
userList.add(i+"."+"沒有用戶");
}
add(userList,BorderLayout.CENTER);

}

}

class chatPad extends Panel
{
TextArea chatLineArea=new TextArea("",18,30,TextArea.SCROLLBARS_VERTICAL_ONLY);

chatPad()
{
setLayout(new BorderLayout());

add(chatLineArea,BorderLayout.CENTER);
}

}

class controlPad extends Panel
{
Label IPlabel=new Label("IP",Label.LEFT);
TextField inputIP=new TextField("localhost",10);
Button connectButton=new Button("連接主機");
Button creatGameButton=new Button("建立游戲");
Button joinGameButton=new Button("加入游戲");
Button cancelGameButton=new Button("放棄游戲");
Button exitGameButton=new Button("關閉程序");

controlPad()
{
setLayout(new FlowLayout(FlowLayout.LEFT));
setBackground(Color.pink);

add(IPlabel);
add(inputIP);
add(connectButton);
add(creatGameButton);
add(joinGameButton);
add(cancelGameButton);
add(exitGameButton);
}

}

class inputPad extends Panel
{
TextField inputWords=new TextField("",40);
Choice userChoice=new Choice();

inputPad()
{
setLayout(new FlowLayout(FlowLayout.LEFT));
for(int i=0;i<50;i++)
{
userChoice.addItem(i+"."+"沒有用戶");
}
userChoice.setSize(60,24);
add(userChoice);
add(inputWords);
}
}

/**********************************************************************************************
下面是：chessPad.java
**********************************************************************************************/
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.net.*;
import java.util.*;

class chessThread extends Thread
{
chessPad chesspad;

chessThread(chessPad chesspad)
{
this.chesspad=chesspad;
}

public void sendMessage(String sndMessage)
{
try
{
chesspad.outData.writeUTF(sndMessage);
}
catch(Exception ea)
{
System.out.println("chessThread.sendMessage:"+ea);
}
}

public void acceptMessage(String recMessage)
{
if(recMessage.startsWith("/chess "))
{
StringTokenizer userToken=new StringTokenizer(recMessage," ");
String chessToken;
String[] chessOpt={"-1","-1","0"};
int chessOptNum=0;

while(userToken.hasMoreTokens())
{
chessToken=(String)userToken.nextToken(" ");
if(chessOptNum>=1 && chessOptNum<=3)
{
chessOpt[chessOptNum-1]=chessToken;

}
chessOptNum++;
}
chesspad.netChessPaint(Integer.parseInt(chessOpt[0]),Integer.parseInt(chessOpt[1]),Integer.parseInt(chessOpt[2]));

}
else if(recMessage.startsWith("/yourname "))
{
chesspad.chessSelfName=recMessage.substring(10);
}
else if(recMessage.equals("/error"))
{
chesspad.statusText.setText("錯誤:沒有這個用戶，請退出程序，重新加入");
}
else
{
//System.out.println(recMessage);
}
}

public void run()
{
String message="";
try
{
while(true)
{
message=chesspad.inData.readUTF();
acceptMessage(message);
}
}
catch(IOException es)
{
}
}

}

class chessPad extends Panel implements MouseListener,ActionListener
{
int chessPoint_x=-1,chessPoint_y=-1,chessColor=1;
int chessBlack_x[]=new int[200];
int chessBlack_y[]=new int[200];
int chessWhite_x[]=new int[200];
int chessWhite_y[]=new int[200];
int chessBlackCount=0,chessWhiteCount=0;
int chessBlackWin=0,chessWhiteWin=0;
boolean isMouseEnabled=false,isWin=false,isInGame=false;
TextField statusText=new TextField("請先連接伺服器");

Socket chessSocket;
DataInputStream inData;
DataOutputStream outData;

String chessSelfName=null;
String chessPeerName=null;
String host=null;
int port=4331;
chessThread chessthread=new chessThread(this);

chessPad()
{
setSize(440,440);
setLayout(null);
setBackground(Color.pink);
addMouseListener(this);
add(statusText);
statusText.setBounds(40,5,360,24);
statusText.setEditable(false);
}

public boolean connectServer(String ServerIP,int ServerPort) throws Exception
{
try
{
chessSocket=new Socket(ServerIP,ServerPort);
inData=new DataInputStream(chessSocket.getInputStream());
outData=new DataOutputStream(chessSocket.getOutputStream());
chessthread.start();
return true;
}
catch(IOException ex)
{
statusText.setText("chessPad:connectServer:無法連接 \n");
}
return false;
}

public void chessVictory(int chessColorWin)
{
this.removeAll();
for(int i=0;i<=chessBlackCount;i++)
{
chessBlack_x[i]=0;
chessBlack_y[i]=0;
}
for(int i=0;i<=chessWhiteCount;i++)
{
chessWhite_x[i]=0;
chessWhite_y[i]=0;
}
chessBlackCount=0;
chessWhiteCount=0;
add(statusText);
statusText.setBounds(40,5,360,24);

if(chessColorWin==1)
{ chessBlackWin++;
statusText.setText("黑棋勝,黑:白為"+chessBlackWin+":"+chessWhiteWin+",重新開局,等待白棋下子...");
}
else if(chessColorWin==-1)
{
chessWhiteWin++;
statusText.setText("白棋勝,黑:白為"+chessBlackWin+":"+chessWhiteWin+",重新開局,等待黑棋下子...");
}
}

public void getLocation(int a,int b,int color)
{

if(color==1)
{
chessBlack_x[chessBlackCount]=a*20;
chessBlack_y[chessBlackCount]=b*20;
chessBlackCount++;
}
else if(color==-1)
{
chessWhite_x[chessWhiteCount]=a*20;
chessWhite_y[chessWhiteCount]=b*20;
chessWhiteCount++;
}
}

public boolean checkWin(int a,int b,int checkColor)
{
int step=1,chessLink=1,chessLinkTest=1,chessCompare=0;
if(checkColor==1)
{
chessLink=1;
for(step=1;step<=4;step++)
{
for(chessCompare=0;chessCompare<=chessBlackCount;chessCompare++)
{
if(((a+step)*20==chessBlack_x[chessCompare]) && ((b*20)==chessBlack_y[chessCompare]))
{
chessLink=chessLink+1;
if(chessLink==5)
{
return(true);
}
}
}
if(chessLink==(chessLinkTest+1))
chessLinkTest++;
else
break;
}
for(step=1;step<=4;step++)
{
for(chessCompare=0;chessCompare<=chessBlackCount;chessCompare++)
{
if(((a-step)*20==chessBlack_x[chessCompare]) && (b*20==chessBlack_y[chessCompare]))
{
chessLink++;
if(chessLink==5)
{
return(true);
}
}
}
if(chessLink==(chessLinkTest+1))
chessLinkTest++;
else
break;
}
chessLink=1;
chessLinkTest=1;
for(step=1;step<=4;step++)
{
for(chessCompare=0;chessCompare<=chessBlackCount;chessCompare++)
{
if((a*20==chessBlack_x[chessCompare]) && ((b+step)*20==chessBlack_y[chessCompare]))
{
chessLink++;
if(chessLink==5)
{
return(true);
}
}
}
if(chessLink==(chessLinkTest+1))
chessLinkTest++;
else
break;
}
for(step=1;step<=4;step++)
{
for(chessCompare=0;chessCompare<=chessBlackCount;chessCompare++)
{
if((a*20==chessBlack_x[chessCompare]) && ((b-step)*20==chessBlack_y[chessCompare]))
{
chessLink++;
if(chessLink==5)
{
return(true);
}
}
}
if(chessLink==(chessLinkTest+1))
chessLinkTest++;
else
break;
}
chessLink=1;
chessLinkTest=1;
for(step=1;step<=4;step++)
{
for(chessCompare=0;chessCompare<=chessBlackCount;chessCompare++)
{
if(((a-step)*20==chessBlack_x[chessCompare]) && ((b+step)*20==chessBlack_y[chessCompare]))
{
chessLink++;
if(chessLink==5)
{
return(true);
}
}
}
if(chessLink==(chessLinkTest+1))
chessLinkTest++;
else
break;
}
for(step=1;step<=4;step++)
{
for(chessCompare=0;chessCompare<=chessBlackCount;chessCompare++)
{
if(((a+step)*20==chessBlack_x[chessCompare]) && ((b-step)*20==chessBlack_y[chessCompare]))
{
chessLink++;
if(chessLink==5)
{
return(true);
}
}
}
if(chessLink==(chessLinkTest+1))
chessLinkTest++;
else
break;
}
chessLink=1;
chessLinkTest=1;
for(step=1;step<=4;step++)
{
for(chessCompare=0;chessCompare<=chessBlackCount;chessCompare++)
{
if(((a+step)*20==chessBlack_x[chessCompare]) && ((b+step)*20==chessBlack_y[chessCompare]))
{
chessLink++;
if(chessLink==5)
{
return(true);
}
}
}
if(chessLink==(chessLinkTest+1))
chessLinkTest++;
else
break;
}
for(step=1;step<=4;step++)
{
for(chessCompare=0;chessCompare<=chessBlackCount;chessCompare++)
{
if(((a-step)*20==chessBlack_x[chessCompare]) && ((b-step)*20==chessBlack_y[chessCompare]))
{
chessLink++;
if(chessLink==5)
{
return(true);
}
}

『肆』 JAVA五子棋程序代碼分析（1）

樓主要是覺得看的不舒服可以拷到記事本里看~ import java.applet.*; import java.awt.*; import java.awt.event.*; import java.applet.Applet; import java.awt.Color; //這一段import就不說了，下面要用到的就import進來 public class wuziqi extends Applet implements ActionListener,MouseListener,MouseMotionListener,ItemListener //繼承Applet表明是個applet，後面的介面必須要實現每個介面的所有方法 { int color_Qizi=0;//旗子的顏色標識 0:白子 1:黑子 int intGame_Start=0;//游戲開始標志 0未開始 1游戲中 int intGame_Body[][]=new int[16][16]; //設置棋盤棋子狀態 0 無子 1 白子 2 黑子 Button b1=new Button("游戲開始"); Button b2=new Button("重置游戲"); //兩個按鈕 Label lblWin=new Label(" "); //這個label用來顯示最後輸贏信息的，先留空 Checkbox ckbHB[]=new Checkbox[2]; //用來表明選擇黑氣或白棋先走的checkbox CheckboxGroup ckgHB=new CheckboxGroup(); //兩個checkbox必須放在同一個checkboxgroup里才能做到單選 public void init() //初始化，堆砌界面 { setLayout(null); //不設布局管理器 addMouseListener(this); //將本類作為滑鼠事件的介面響應滑鼠動作 add(b1); //將事先定義好的第一個按鈕添加入界面 b1.setBounds(330,50,80,30); //設置第一個按鈕左上角的位置和大小 b1.addActionListener(this); //將本類作為按鈕事件的介面響應按鈕動作 add(b2); //將事先定義好的第二個按鈕添加進去 b2.setBounds(330,90,80,30); /設置第二個按鈕左上角的位置和大小 b2.addActionListener(this); //將本類作為按鈕事件的介面響應按鈕動作 ckbHB[0]=new Checkbox("白子先",ckgHB,false); //new一個checkbox ckbHB[0].setBounds(320,20,60,30); //設置左上角位置和大小 ckbHB[1]=new Checkbox("黑子先",ckgHB,false); //new第二個checkbox ckbHB[1].setBounds(380,20,60,30); //設置左上角位置和大小 add(ckbHB[0]); //將第一個checkbox加入界面 add(ckbHB[1]); //將第二個checkbox加入界面 ckbHB[0].addItemListener(this); //將本類作為其事件介面來響應選中動作 ckbHB[1].addItemListener(this); //將本類作為其事件介面來響應選中動作 add(lblWin); //將標簽加入界面 lblWin.setBounds(330,130,80,30); //設置標簽的左上角位置和大小 Game_start_csh(); //調用游戲初始化 } public void itemStateChanged(ItemEvent e) //ItemListener介面中的方法，必須要有 { if (ckbHB[0].getState()) //選擇黑子先還是白子先 { color_Qizi=0; //白棋先 } else { color_Qizi=1; //黑棋先 } } public void actionPerformed(ActionEvent e) //ActionListener介面中的方法，也是必須的 { Graphics g=getGraphics(); //這句話貌似可以去掉，g是用來畫圖或者畫界面的 if (e.getSource()==b1) //如果動作的來源是第一個按鈕 { Game_start(); //游戲開始 } else //否則 { Game_re(); //游戲重新開始 } } public void mousePressed(MouseEvent e){} //MouseListener介面中的方法，用不到所以留個空，但一定要有 public void mouseClicked(MouseEvent e) //滑鼠單擊時 { Graphics g=getGraphics(); //獲得畫筆 int x1,y1; x1=e.getX(); //單擊處的x坐標 y1=e.getY(); //單擊處的y坐標 if (e.getX()<20 || e.getX()>300 || e.getY()<20 || e.getY()>300) //在棋盤范圍之外 { return; //則這是不能走棋的，直接返回 } //下面這兩個if和兩個賦值的作用是將x和y坐標根據舍入原則修改成棋盤上格子的坐標 if (x1%20>10) { x1+=20; } if(y1%20>10) { y1+=20; } x1=x1/20*20; y1=y1/20*20; set_Qizi(x1,y1); //在棋盤上畫上一個棋子 } public void mouseEntered(MouseEvent e){} //MouseListener介面中的方法，用不到所以留個空，但一定要有 public void mouseExited(MouseEvent e){} //MouseListener介面中的方法，用不到所以留個空，但一定要有 public void mouseReleased(MouseEvent e){} //MouseListener介面中的方法，用不到所以留個空，但一定要有 public void mouseDragged(MouseEvent e){} //MouseListener介面中的方法，用不到所以留個空，但一定要有 public void mouseMoved(MouseEvent e){} //MouseListener介面中的方法，用不到所以留個空，但一定要有 public void paint(Graphics g) //重繪和applet程序裝載的時候會調用這個繪制的過程 { draw_qipan(g); //畫棋盤 }

『伍』 用eclipse編寫一個基於java的五子棋（與電腦對弈）

基於java的五子棋：

主要功能代碼如下：

importjava.awt.*;
importjavax.swing.*;
importjava.awt.event.*;
{
=1L;
JButton[][]point=newJButton[40][40];
int[][]state=newint[40][40];
int[][]value=newint[40][40];
int[]place=newint[2];
publicMain(){
this.setTitle("五子棋");
this.setBounds(100,10,1000,1000);
this.setLayout(newGridLayout(30,30));
inti,j;
for(i=0;i<=39;i++){
for(j=0;j<=39;j++){
state[i][j]=0;
value[i][j]=0;
}
}
for(i=5;i<=34;i++){
for(j=5;j<=34;j++){
point[i][j]=newJButton("");
this.add(point[i][j]);
point[i][j].addActionListener(this);
}
}
this.setVisible(true);
}
publicvoidactionPerformed(ActionEvente)
{
inti,j;
for(i=5;i<=34;i++){
for(j=5;j<=34;j++){
if(e.getSource()==point[i][j]){
point[i][j].setBackground(Color.RED);
state[i][j]=1;
point[i][j].setEnabled(false);
value[i][j]=0;
}
}
}

publicstaticvoidmain(String[]args)throwsNullPointerException{
newMain();
}

elseif(((state[i][j]==0)&&(state[i][j+1]==1)&&(state[i][j+2]==0))||
((state[i][j]==0)&&(state[i][j-1]==1)&&(state[i][j-2]==0))||
((state[i][j]==0)&&(state[i+1][j]==1)&&(state[i+2][j]==0))||
((state[i][j]==0)&&(state[i-1][j]==1)&&(state[i-2][j]==0))||//空紅空
((state[i][j]==0)&&(state[i+1][j+1]==1)&&(state[i+2][j+2]==0))||
((state[i][j]==0)&&(state[i+1][j-1]==1)&&(state[i+2][j-2]==0))||
((state[i][j]==0)&&(state[i-1][j+1]==1)&&(state[i-2][j+2]==0))||
((state[i][j]==0)&&(state[i-1][j-1]==1)&&(state[i-2][j-2]==0))||
((state[i][j]==0)&&(state[i][j+1]==1)&&(state[i][j+2]==1)&&(state[i][j+3]==2))||
((state[i][j]==0)&&(state[i][j-1]==1)&&(state[i][j-2]==1)&&(state[i][j-3]==2))||
((state[i][j]==0)&&(state[i+1][j]==1)&&(state[i+2][j]==1)&&(state[i+3][j]==2))||
((state[i][j]==0)&&(state[i-1][j]==1)&&(state[i-2][j]==1)&&(state[i-3][j]==2))||//空紅紅藍型
((state[i][j]==0)&&(state[i+1][j+1]==1)&&(state[i+2][j+2]==1)&&(state[i+3][j+3]==2))||
((state[i][j]==0)&&(state[i+1][j-1]==1)&&(state[i+2][j-2]==1)&&(state[i+3][j-3]==2))||
((state[i][j]==0)&&(state[i-1][j+1]==1)&&(state[i-2][j+2]==1)&&(state[i-3][j+3]==2))||
((state[i][j]==0)&&(state[i-1][j-1]==1)&&(state[i-2][j-2]==1)&&(state[i-3][j-3]==2))){
value[i][j]=2;
returnvalue[i][j];
}
elseif(((state[i][j]==0)&&(state[i][j+1]==2)&&(state[i][j+2]==0))||
((state[i][j]==0)&&(state[i][j-1]==2)&&(state[i][j-2]==0))||
((state[i][j]==0)&&(state[i+1][j]==2)&&(state[i+2][j]==0))||
((state[i][j]==0)&&(state[i-1][j]==2)&&(state[i-2][j]==0))||
((state[i][j]==0)&&(state[i+1][j+1]==2)&&(state[i+2][j+2]==0))||
((state[i][j]==0)&&(state[i+1][j-1]==2)&&(state[i+2][j-2]==0))||
((state[i][j]==0)&&(state[i-1][j+1]==2)&&(state[i-2][j+2]==0))||
((state[i][j]==0)&&(state[i-1][j-1]==2)&&(state[i-2][j-2]==0))||
((state[i][j]==0)&&(state[i][j+1]==2)&&(state[i][j+2]==2)&&(state[i][j+3]==1))||
((state[i][j]==0)&&(state[i][j-1]==2)&&(state[i][j-2]==2)&&(state[i][j-3]==1))||
((state[i][j]==0)&&(state[i+1][j]==2)&&(state[i+2][j]==2)&&(state[i+3][j]==1))||
((state[i][j]==0)&&(state[i-1][j]==2)&&(state[i-2][j]==2)&&(state[i-3][j]==1))||
((state[i][j]==0)&&(state[i+1][j+1]==2)&&(state[i+2][j+2]==2)&&(state[i+3][j+3]==1))||
((state[i][j]==0)&&(state[i+1][j-1]==2)&&(state[i+2][j-2]==2)&&(state[i+3][j-3]==1))||
((state[i][j]==0)&&(state[i-1][j+1]==2)&&(state[i-2][j+2]==2)&&(state[i-3][j+3]==1))||
((state[i][j]==0)&&(state[i-1][j-1]==2)&&(state[i-2][j-2]==2)&&(state[i-3][j-3]==1))){
value[i][j]=1;
returnvalue[i][j];
}
else{
value[i][j]=0;
returnvalue[i][j];
}

}
publicint[]largestValue(int[][]value){
intmax,i,j,l,k;
l=0;k=0;
max=0;
for(i=5;i<34;i++){
for(j=5;j<34;j++){
if(max<value[i][j]){
max=value[i][j];
place[0]=i;
place[1]=j;
}
}
}
returnplace;
}
}

運行結果如下圖所示：