客户端：
package fivechess;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.Socket;
import java.util.Scanner;
public class MyClient {
public static final String mip="10.25.50.131";
public static boolean gameover=true;
public static void main(String[] args) throws IOException {
ChessBroad chessBroad=new ChessBroad();
Socket socket=new Socket(mip,MyServer.mdk);
OutputStream ou=socket.getOutputStream();
InputStream in =socket.getInputStream();
Scanner scanner=new Scanner(System.in);
while(gameover){
while(true){
if(ChessBroad.broad[0][0]==null){
ChessBroad.init();
ChessBroad.draw();
}
System.out.println("等待对方落子");
byte[] buf=new byte[1024];
int len=in.read(buf);
String creceive=new String(buf,0,len);
System.out.println("获得黑棋坐标："+creceive);
ChessBroad.iswhite=false;
MyGame.list.add(creceive);
String []ss=creceive.split(",");
int x=new Integer(ss[0]);
int y=new Integer(ss[1]);
ChessBroad.broad[x][y]=ChessBroad.iswhite ? "○":"●";
ChessBroad.draw();
if(!MyGame.isover(x, y)){
break;
}
System.out.println("请输入坐标:x,y");
String line= scanner.next();
while(true){
if(!MyGame.list.contains(line)){
MyGame.list.add(line);
break;
}else{
System.out.println("已存在旗子");
line=scanner.next();
}
}
ou.write(line.getBytes());
MyGame.list.add(line);
ChessBroad.iswhite=true;
ss=line.split(",");
x=new Integer(ss[0]);
y=new Integer(ss[1]);
ChessBroad.broad[x][y]=ChessBroad.iswhite ? "○":"●";
ChessBroad.draw();
gameover=MyGame.isover(x, y);
}
System.out.println("请选择：1：重新开始，2：退出");
int op=scanner.nextInt();
if (op==1){
gameover=true;
}else if(op==2){
System.exit(0);
}
}
}
}
服务器：
package fivechess;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.InetAddress;
import java.net.ServerSocket;
import java.net.Socket;
import java.util.ArrayList;
import java.util.Scanner;
public class MyServer {
public ArrayList list=new ArrayList();
public static final int mdk=7790;
public static boolean gameover=true;
public static void main(String[] args) throws IOException {
ChessBroad chessBroad=new ChessBroad();
ServerSocket server=new ServerSocket(mdk);
Socket client= server.accept();
System.out.println("连接成功");
InetAddress address=client.getInetAddress();
System.out.println(address.getHostAddress());
InputStream in= client.getInputStream();
OutputStream ou=client.getOutputStream();
Scanner sc=new Scanner(System.in);
while(gameover){
while(true){
if(ChessBroad.broad[0][0]==null){
ChessBroad.init();
ChessBroad.draw();
}
System.out.println("请输入坐标:x,y");
String send=sc.next();
while(true){
if(!MyGame.list.contains(send)){
MyGame.list.add(send);
break;
}else{
System.out.println("已存在旗子");
send=sc.next();
}
}
ou.write(send.getBytes());
MyGame.list.add(send);
ChessBroad.iswhite=false;
String []ss=send.split(",");
int x=new Integer(ss[0]);
int y=new Integer(ss[1]);
ChessBroad.broad[x][y]=ChessBroad.iswhite ? "○":"●";
System.out.println(chessBroad.iswhite);
ChessBroad.draw();
if(!MyGame.isover(x, y)){
break;
}
System.out.println("等待对方落子");
byte []buf=new byte[1024];
int len =in.read(buf);
String receive=new String(buf,0,len);
System.out.println("白棋坐标："+receive);
ChessBroad.iswhite=true;
MyGame.list.add(receive);
ss=receive.split(",");
x=new Integer(ss[0]);
y=new Integer(ss[1]);
ChessBroad.broad[x][y]=ChessBroad.iswhite ? "○":"●";
ChessBroad.draw();
gameover=MyGame.isover(x, y);
}
System.out.println("请选择：1：重新开始，2：退出");
int op=scanner.nextInt();
if (op==1){
gameover=true;
}else if(op==2){
System.exit(0);
}
}
}
}
棋盘：
package fivechess;
public class ChessBroad {
public static boolean iswhite = true;
public static String[][] broad = new String[15][15];
private static final int mlineNum = 15;
public static void init() {
for (int i = 0; i < mlineNum; i++) {
for (int j = 0; j < mlineNum; j++) {
if (i == 0 && j == 0) {
broad[i][j] = "┏";
} else if (i == 0 && j > 0 && j < 14) {
broad[i][j] = "┳";
} else if (j < 14 && j > 0 && i == 14) {
broad[i][j] = "┻";
} else if (i == 0 && j == 14) {
broad[i][j] = "┓";
} else if (i > 0 && i < 14 && j == 0) {
broad[i][j] = "┣";
} else if (i > 0 && i < 14 && j == 14) {
broad[i][j] = "┫";
} else if (j == 0 && i == 14) {
broad[i][j] = "┗";
} else if (j == 14 && i == 14) {
broad[i][j] = "┛";
} else {
broad[i][j] = "╋";
}
}
}
}
public static void draw () {
for (int i = 0; i < broad.length; i++) {
for (int j = 0; j < broad.length; j++) {
System.out.print(broad[i][j]);
}
System.out.println();
}
}
}
附：特殊符号打法：
1：软键盘：特殊符号：制表符
2.如图
判断输赢：
package fivechess;
import java.util.ArrayList;
public class MyGame {
public static ArrayList list=new ArrayList();
public static boolean isover(int x,int y){
int i = x;
int j = y;
int count = 0;
//判断横向向左是否五连
for (j = y; j >= 0 ; j--) {
if (list.contains(i+","+j)) {
count++;
}else {
break;
}
}
//判断横向向右是否五连
for (j = y; j <= 14 ; j++) {
if (list.contains(i+","+j)) {
count++;
}else {
break;
}
}
count--;
if (count >= 5) {
System.out.println( ChessBroad.iswhite?"白":"黑"+ "棋胜！游戏结束！！！");
return false;
}
//判断纵向向上是否五连
i = x;
j = y;
count = 0;
for (i = x; i >= 0 ; i--) {
if (list.contains(i+","+j)) {
count++;
}else {
break;
}
}
//判断纵向向下是否五连
for (i = x; i <= 14 ; i++) {
if (list.contains(i+","+j)) {
count++;
}else {
break;
}
}
count--;
if (count >= 5) {
System.out.println( ChessBroad.iswhite?"白":"黑"+ "棋胜！游戏结束！！！");
return false;
}
//判断左上是否五连
count = 0;
for (i = x,j = y; i >= 0 && j >=0 ; i--,j--) {
if (list.contains(i+","+j)) {
count++;
}else {
break;
}
}
//判断右下是否五连
for (i = x,j = y; i < 15 && j < 15 ; i++,j++) {
if (list.contains(i+","+j)) {
count++;
}else {
break;
}
}
count--;
if (count >= 5) {
System.out.println( ChessBroad.iswhite?"白":"黑"+ "棋胜！游戏结束！！！");
return false;
}
//判断左下是否五连
count = 0;
for (i = x,j = y; i < 15 && j >=0 ; i++,j--) {
if (list.contains(i+","+j)) {
count++;
}else {
break;
}
}
//判断右上是否五连
for (i = x,j = y; i >= 0 && j < 15 ; i--,j++) {
if (list.contains(i+","+j)) {
count++;
}else {
break;
}
}
count--;
if (count >= 5) {
System.out.println(ChessBroad.iswhite?"白":"黑"+ "棋胜！游戏结束！！！");
return false;
}
return true;
}
}
成果展示：
