java编写五子棋源代码 基于java的五子棋游戏的设计代码

求一个简单的JAVA五子棋代码！！ 网上复制的别来了！

以下是现写的 实现了两人对战 自己复制后运行把 没什么难度 类名 Games

import java.util.Scanner;

public class Games {

private String board[][];

private static int SIZE = 17;

private static String roles = "A玩家";

//初始化数组

public void initBoard() {

board = new String[SIZE][SIZE];

for (int i = 0; i SIZE; i++) {

for (int j = 0; j SIZE; j++) {

// if(i==0){

// String str = "";

// str += j+" ";

// board[i][j]= str;

// } else if(i!=0j==0){

// String str = "";

// str += i+" ";

// board[i][j]= str;

// } else{

board[i][j] = "╋";

// }

}

}

}

//输出棋盘

public void printBoard() {

for (int i = 0; i SIZE; i++) {

for (int j = 0; j SIZE; j++) {

System.out.print(board[i][j]);

}

System.out.println();

}

}

//判断所下棋子位置是否合理

public boolean isOk(int x, int y) {

boolean isRight = true;

if (x = 16 || x 1 || y = 16 | y 1) {

//System.out.println("输入错误，请从新输入");

isRight = false;

}

if (board[x][y].equals("●") || board[x][y].equals("○")) {

isRight = false;

}

return isRight;

}

//判断谁赢了

public void whoWin(Games wz) {

// 从数组挨个查找找到某个类型的棋子就从该棋子位置向右，向下，斜向右下 各查找5连续的位置看是否为5个相同的

int xlabel; // 记录第一次找到某个棋子的x坐标

int ylabel; // 记录第一次找到某个棋子的y坐标

// ●○╋

// 判断人是否赢了

for (int i = 0; i SIZE; i++) {

for (int j = 0; j SIZE; j++) {

if (board[i][j].equals("○")) {

xlabel = i;

ylabel = j;

// 横向找 x坐标不变 y坐标以此加1连成字符串

String heng = "";

if (i + 5 SIZE j + 5 SIZE) {

for (int k = j; k j + 5; k++) {

heng += board[i][k];

}

if (heng.equals("○○○○○")) {

System.out.println(roles+"赢了！您输了！");

System.exit(0);

}

// 向下判断y不变 x逐增5 连成字符串

String xia = "";

for (int l = j; l i + 5; l++) {

xia += board[l][j];

// System.out.println(xia);

}

if (xia.equals("○○○○○")) {

System.out.println(roles+"赢了！您输了！");

System.exit(0);

}

// 斜向右下判断

String youxia = "";

for (int a = 1; a = 5; a++) {

youxia += board[xlabel++][ylabel++];

}

if (youxia.equals("○○○○○")) {

System.out.println(roles+"赢了！您输了！");

System.exit(0);

}

}

}

}

}

// 判断电脑是否赢了

for (int i = 0; i SIZE; i++) {

for (int j = 0; j SIZE; j++) {

if (board[i][j].equals("●")) {

xlabel = i;

ylabel = j;

// 横向找 x坐标不变 y坐标以此加1连成字符串

String heng = "";

if (j + 5 SIZE i + 5 SIZE) {

for (int k = j; k j + 5; k++) {

heng += board[i][k];

}

if (heng.equals("●●●●●")) {

System.out.println(roles+"赢输了！您输了！");

System.exit(0);

}

// 向下判断y不变 x逐增5 连成字符串

String xia = "";

for (int l = i; l i + 5; l++) {

xia += board[l][ylabel];

// System.out.println(xia);

}

if (xia.equals("●●●●●")) {

System.out.println(roles+"赢了！您输了！");

System.exit(0);

}

// 斜向右下判断

String youxia = "";

for (int a = 1; a = 5; a++) {

youxia += board[xlabel++][ylabel++];

}

if (youxia.equals("●●●●●")) {

System.out.println(roles+"赢了！您输了！");

System.exit(0);

}

}

}

}

}

}

public static void main(String[] args) {

Games wz = new Games();

Scanner sc = new Scanner(System.in);

wz.initBoard();

wz.printBoard();

while (true) {

System.out.print("请"+roles+"输入X，Y坐标，必须在0－15范围内，xy以空格隔开,输入16 16结束程序");

int x = sc.nextInt();

int y = sc.nextInt();

if (x == SIZE y == SIZE) {

System.out.println("程序结束");

System.exit(0);

}

if (x SIZE || x 0 || y SIZE | y 0) {

System.out.println("输入错误，请从新输入");

continue;

}

//如果roles是A玩家 就让A玩家下棋，否则就让B玩家下棋。

if (wz.board[x][y].equals("╋")roles.equals("A玩家")) {

wz.board[x][y] = "○";

wz.printBoard();

//判断输赢

wz.whoWin(wz);

} else if(wz.board[x][y].equals("╋")roles.equals("B玩家")){

wz.board[x][y] = "●";

wz.printBoard();

//判断输赢

wz.whoWin(wz);

} else {

System.out.println("此处已经有棋子,从新输入");

continue;

}

if(roles.equals("A玩家")){

roles = "B玩家";

} else if(roles.equals("B玩家")){

roles = "A玩家";

}

}

}

}

用JAVA实现五子棋悔棋代码

保存成.java文件直接运行编译

这是我回答的别人问题的答案地址

import java.util.*;

import java.io.*;

import java.awt.*;

import java.awt.event.*;

import java.applet.*;

import javax.swing.*;

class Gobang extends JFrame implements Runnable, ActionListener

{

final static int Player=1;

final static int AI =-1;

ClassLoader cl = this.getClass().getClassLoader();

Toolkit tk = Toolkit.getDefaultToolkit();

int length=14, game_state, winner, check, step;

int grid[][] = new int[length][length];

int locX, locY /* �囱�竚 */, count /* 硈囱计 */, x, y /* 既��竚 */, displace_x=0, displace_y=0 /* �簿秖 */, direction;

ArrayList steps = new ArrayList(); /* 疠魁囱˙ */

JPopupMenu control_menu = new JPopupMenu(); /* �龄匡虫�� */

JMenuItem[] command = new JMenuItem[4];

String[] command_str={ "�囱", "�郎", "弄郎", "�秨"} ;

int[][] dir = { { -1, -1} , { -1, 0} , { -1, 1} , { 0, -1} , { 0, 1} , { 1, -1} , { 1, 0} , { 1, 1} } ;

boolean[] dir2 = new boolean[8];

boolean turn;

String message;

final JDialog dialog = new JDialog(this, "叫匡�", true);

Font font=new Font("new_font", Font.BOLD, 20);

Grid grids[][] = new Grid[length][length];

Image white= tk.getImage(cl.getResource("res/white.png"));

Image black= tk.getImage(cl.getResource("res/black.png"));

Image title= tk.getImage(cl.getResource("res/title.png"));

Image temp;

JPanel boardPanel, bigpanel;

JRadioButton[] choice = new JRadioButton[2];

final static int Start =0;

final static int Select =1;

final static int Playing =2;

final static int End =3;

final static int nil=-1; /* 礚よ� */

final static int oblique_1 =0; /* ���オ� */

final static int oblique_2 =1; /* オ���� */

final static int horizontal =2; /* 绢� */

final static int vertical=3; /* �� */

Gobang()

{

super("き�囱");

boardPanel = new JPanel();

boardPanel.setLayout(new GridLayout(length, length, 0, 0));

boardPanel.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);

for(int i=0; ilength; i++)

for(int j=0; jlength; j++)

{

grids[i][j] = new Grid(i, j);

boardPanel.add(grids[i][j]);

}

bigpanel = new JPanel();

bigpanel.add(boardPanel, BorderLayout.CENTER);

getContentPane().add(bigpanel, BorderLayout.SOUTH);

game_state=Start;

ThreadStart();

dialog.setSize(160, 100);

dialog.setResizable(false);

dialog.setLocationRelativeTo(null);

ButtonGroup choice_group = new ButtonGroup();

JPanel choice_menu = new JPanel();

choice[0] = new JRadioButton("堵�", new ImageIcon(black), true);

choice[1] = new JRadioButton("フ�", new ImageIcon(white));

for(int i=0; ichoice.length; i++)

{

choice_menu.add(choice[i]);

choice_group.add(choice[i]);

}

for(int i=0; icommand.length; i++)

{

command[i] =new JMenuItem(command_str[i]);

command[i].addActionListener(this);

control_menu.add(command[i]);

}

JButton select = new JButton("絋）");

JPanel select_menu = new JPanel();

select_menu.add(select);

select.addActionListener(this);

dialog.getContentPane().add(choice_menu, BorderLayout.NORTH);

dialog.getContentPane().add(select_menu, BorderLayout.CENTER);

setIconImage(title);

setResizable(false);

setSize(300, 335);

setVisible(true);

setLocationRelativeTo(null);

}

public static void main(String[] arg)

{

Gobang application = new Gobang();

application.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

}

public void actionPerformed(ActionEvent event)

{

if( event.getSource().equals(command[0]) )

{

if(steps.size()!=0)

undo();

}

else if(event.getSource().equals(command[1]) )

Save();

else if(event.getSource().equals(command[2]) )

Load();

else if(event.getSource().equals(command[3]) )

ReStart();

else

{

if(choice[1].isSelected())

{

temp=white;

white=black;

black=temp;

}

dialog.dispose();

}

}

public void WinCheck()

{

check = turn? Player: AI;

direction=oblique_1;

WinCheck2();

}

public void WinCheck2()

{

count=1;

switch(direction)

{

case oblique_1: displace_x=1;

displace_y=-1;

direction=oblique_2;

break;

case oblique_2: displace_x=displace_y=1;

direction=horizontal;

break;

case horizontal: displace_x=1;

displace_y=0;

direction=vertical;

break;

case vertical: displace_x=0;

displace_y=1;

direction=nil;

break;

}

x=locX+displace_x;

y=locY+displace_y;

while(x=0 xlength y=0 ylength grid[x][y]==check)

{

count=count+1;

x=x+displace_x;

y=y+displace_y;

}

x=locX-displace_x;

y=locY-displace_y;

while(x=0 xlength y=0 ylength grid[x][y]==check)

{

count=count+1;

x=x-displace_x;

y=y-displace_y;

}

if(count=5)

{

game_state=End;

winner=check;

ThreadStart();

}

else if(direction!=nil)

WinCheck2();

}

public void ReStart()

{

for(int i=0; ilength; i++)

for(int j=0; jlength; j++)

grids[i][j].Initial();

winner=0;

steps.clear();

game_state=Playing;

}

public void gobangRandom()

{

displace_y=0;

do

{

displace_x=(int)(Math.random()*8);

x =locX+dir[displace_x][0];

y =locY+dir[displace_x][1];

if(!dir2[displace_x])

{

displace_y=displace_y+1;

dir2[displace_x]=true;

}

} while((x0 || x=length || y0 || y=length || grid[x][y]!=0) displace_y8);

for(int i=0; i8; i++)

dir2[i]=false;

if(x=0 xlength y=0 ylength grid[x][y]==0)

setMark(x, y);

else

gobangRandom2();

}

private void gobangRandom2()

{

do

{

x=(int)(Math.random()*length);

y=(int)(Math.random()*length);

} while(grid[x][y]!=0);

setMark(x, y);

}

private void gobangAI()

{

boolean play=true;

for(int i=2; i0; i--)

{

play=!play;

gobangAI4(play);

if(turn)

return;

}

for(int i=7; i=4; i--)

{

play=!play;

step=i/2;

gobangAI2(play);

if(turn)

return;

}

gobangAI5();

if(!turn)

gobangRandom();

}

private void gobangAI2(boolean player)

{

check = player? Player: AI;

for(int i=0; ilength; i++)

for(int j=0; jlength; j++)

{

if(turn)

break;

if(grid[i][j] == check)

{

count=1;

direction=oblique_1;

gobangAI3(i, j);

}

}

}

private void gobangAI3(int x, int y)

{

if(count==1)

{

locX=x;

locY=y;

}

switch(direction)

{

case oblique_1: displace_x=1;

displace_y=-1;

break;

case oblique_2: displace_x=displace_y=1;

break;

case horizontal: displace_x=1;

displace_y=0;

break;

case vertical: displace_x=0;

displace_y=1;

break;

}

x=x+displace_x;

y=y+displace_y;

if(x=0 xlength y=0 ylength grid[x][y]==check)

{

count=count+1;

if(count==step)

{

if(x+displace_x=0 x+displace_xlength y+displace_y=0 y+displace_ylength grid[x+displace_x][y+displace_y]==0)

{

if(x-step*displace_x0 || x-step*displace_x=length || y-step*displace_y0 || y-step*displace_y=length || !gobang_SpaceAI(x+displace_x, y+displace_y) || (grid[x-step*displace_x][y-step*displace_y]!=0 step3) ) /* 癸翴�猵 */

gobangAI3_2();

else

setMark2(x+displace_x, y+displace_y);

}

else

gobangAI3_2();

}

else

gobangAI3(x, y);

}

else

gobangAI3_2();

}

private void gobangAI3_2()

{

if(direction!=vertical)

{

count=1;

direction=direction+1;

gobangAI3(locX, locY);

}

}

private void gobangAI4(boolean player)

{

check = player? Player: AI;

for(int i=0; ilength; i++)

for(int j=0; jlength; j++)

{

if(turn)

break;

if(grid[i][j]==0)

{

direction=oblique_1;

locX=i;

locY=j;

gobangAI4();

}

}

}

private void gobangAI4()

{

count=0;

switch(direction)

{

case oblique_1: displace_x=1;

displace_y=-1;

direction=oblique_2;

break;

case oblique_2: displace_x=displace_y=1;

direction=horizontal;

break;

case horizontal: displace_x=1;

displace_y=0;

direction=vertical;

break;

case vertical: displace_x=0;

displace_y=1;

direction=nil;

break;

}

x=locX+displace_x;

y=locY+displace_y;

while(x=0 xlength y=0 ylength grid[x][y]==check)

{

count=count+1;

x=x+displace_x;

y=y+displace_y;

}

x=locX-displace_x;

y=locY-displace_y;

while(x=0 xlength y=0 ylength grid[x][y]==check)

{

count=count+1;

x=x-displace_x;

y=y-displace_y;

}

if(count=4)

setMark(locX, locY);

else if(direction!=nil)

gobangAI4();

}

private void gobangAI5()

{

for(int i=0; ilength; i++)

for(int j=0; jlength; j++)

{

if(turn)

break;

if(grid[i][j]==-1)

{

direction=oblique_1;

locX=i;

locY=j;

gobangAI5_2();

}

}

}

/* 璸衡硈絬�フ耞糷 */

private void gobangAI5_2()

{

count=0;

switch(direction)

{

case oblique_1: displace_x=1;

displace_y=-1;

direction=oblique_2;

break;

case oblique_2: displace_x=displace_y=1;

direction=horizontal;

break;

case horizontal: displace_x=1;

displace_y=0;

direction=vertical;

break;

case vertical: displace_x=0;

displace_y=1;

direction=nil;

break;

}

x=locX+displace_x;

y=locY+displace_y;

while(x=0 xlength y=0 ylength grid[x][y]==0 count4)

{

count=count+1;

x=x+displace_x;

y=y+displace_y;

}

x=locX-displace_x;

y=locY-displace_y;

if(count==4 x=0 xlength y=0 ylength grid[x][y]==0)

setMark(locX+displace_x, locY+displace_y);

else if(count1)

{

count = count==4? 3: count;

while(x=0 xlength y=0 ylength grid[x][y]==0 count4)

{

count=count+1;

x=x-displace_x;

y=y-displace_y;

}

if(count==4)

setMark(locX+displace_x, locY+displace_y);

else if(direction!=nil)

gobangAI5_2();

}

else if(direction!=nil)

gobangAI5_2();

}

private boolean gobang_SpaceAI(int x, int y) /* 璸衡逞缁�フ�竚 */

{

int space=0;

do

{

space=space+1;

x=x+displace_x;

y=y+displace_y;

} while(x=0 xlength y=0 ylength grid[x][y]==0 space4);

if(space+count=5) /* 逞缁�フ场だΤ硈絬ぇ�� */

return true;

else

{

space=0;

x=locX-displace_x;

y=locY-displace_y;

while(x=0 xlength y=0 ylength grid[x][y]==0 space4)

{

space=space+1;

x=x-displace_x;

y=y-displace_y;

}

if(space+count=5) /* 逞缁�フ场だΤ硈絬ぇ�� */

return true;

else

return false;

}

}

public void ThreadStart()

{

new Thread(this).start();

}

private void setMark(int x, int y)

{

steps.add(grids[x][y]);

grids[x][y].setValue(-1);

WinCheck();

turn=true;

}

/* 璸衡�ê�よ�Τ�隔 */

private void setMark2(int x, int y)

{

int space=0, temp_x=x, temp_y=y;

do

{

space=space+1;

temp_x=temp_x+displace_x;

temp_y=temp_y+displace_y;

} while(temp_x=0 temp_xlength temp_y=0 temp_ylength grid[temp_x][temp_y]==0 space4);

if(space+step=5)

setMark(x, y);

else

setMark(x-(step+1)*displace_x, y-(step+1)*displace_y); /* э�癸翴 */

}

public void run()

{

try

{

switch(game_state)

{

case Start: Thread.sleep(2000);

dialog.show();

game_state=Playing;

repaint();

break;

case End: repaint();

Thread.sleep(1500);

ReStart();

repaint();

break;

}

}

catch(InterruptedException ex)

{

}

}

public void paint(Graphics g)

{

super.paint(g);

switch(game_state)

{

case Start: g.drawString("2005.7 by Yu Lin Tao", 91, 240);

g.setFont(font);

g.setColor(Color.BLUE);

g.drawString("Gobang", 112, 120);

g.drawImage(title, 134, 135, this);

break;

case Playing:

case End:

g.drawString("�产: 筿福:", 105, 40);

g.drawImage(black, 132, 30, this);

g.drawImage(white, 182, 30, this);

if(winner!=0)

{

g.setFont(font);

g.setColor(Color.RED);

message = winner==1? "�墓�":"�块�";

g.drawString(message, 120, 185);

}

break;

}

}

public void undo()

{

if(steps.size()0)

{

for(int i=0; i2; i++)

{

((Grid)steps.get(steps.size()-1)).Initial();

steps.remove(steps.size()-1);

}

}

}

private void Save()

{

String str;

try

{

File file = new File("innings.men");

file.createNewFile();

BufferedWriter write = new BufferedWriter(new FileWriter(file));

for(int i=0; isteps.size(); i++)

{

str=(((Grid)steps.get(i)).getLocX())+","+(((Grid)steps.get(i)).getLocY())+","+(((Grid)steps.get(i)).getValue());

write.write(str);

write.newLine();

}

write.close();

}

catch(Exception ex)

{

}

}

private void Load()

{

try

{

String[] step_array;

String str;

File file = new File("innings.men");

if(!file.exists())

{

JOptionPane.showMessageDialog(null, "⊿Τ�郎");

return;

}

BufferedReader read = new BufferedReader(new FileReader(file));

ReStart();

while(read.ready())

{

str=read.readLine();

step_array=str.split(",");

grids[Integer.parseInt(step_array[0])][Integer.parseInt(step_array[1])].setValue(Integer.parseInt(step_array[2]));

steps.add(grids[Integer.parseInt(step_array[0])][Integer.parseInt(step_array[1])]);

}

}

catch(Exception ex)

{

}

}

private class Grid extends JPanel implements MouseListener

{

int x, y, value;

boolean selected;

public Grid(int x, int y)

{

this.x=x;

this.y=y;

addMouseListener(this);

}

public void mousePressed(MouseEvent event)

{

if(game_state==Playing)

{

int button=event.getButton();

if(button==MouseEvent.BUTTON1)

{

if(value==0)

{

steps.add(this);

setValue(1);

WinCheck();

turn=false;

if(game_state==Playing)

gobangAI();

}

}

else

control_menu.show(this, event.getX(), event.getY());

}

}

public void mouseEntered(MouseEvent event)

{

if(game_state==Playing)

setSelected(true);

}

public void mouseExited(MouseEvent event)

{

if(game_state==Playing)

setSelected(false);

}

public void mouseClicked(MouseEvent event)

{

}

public void mouseReleased(MouseEvent event)

{

}

public Dimension getPreferredSize()

{

return new Dimension(20, 20);

}

public Dimension getMinimumSize()

{

return getPreferredSize();

}

public int getLocX()

{

return x;

}

public int getLocY()

{

return y;

}

public int getValue()

{

return value;

}

public void Initial()

{

value=grid[x][y]=0;

selected=false;

repaint();

}

public void setValue(int new_value)

{

locX=x;

locY=y;

value=grid[x][y]=new_value;

repaint();

}

public void setSelected(boolean select)

{

selected=select;

repaint();

}

public void paintComponent(Graphics g)

{

super.paintComponent(g);

if(game_state!=Start game_state!=Select)

{

g.drawLine(0, 10, 19, 10);

g.drawLine(10, 0, 10, 19);

/* 礶娩絬 */

g.setColor(Color.BLUE);

if(x==0)

g.drawLine(0, 0, 19, 0);

else if(x==length-1)

g.drawLine(0, 19, 19, 19);

if(y==0)

g.drawLine(19, 0, 19, 19);

else if(y==length-1)

g.drawLine(0, 0, 0, 19);

if(selected)

setBackground(Color.WHITE);

else

setBackground(Color.LIGHT_GRAY);

}

//g.drawString(x+" "+y, 1, 10);

if(value!=0)

{

temp = value==1? black: white;

g.drawImage(temp, 4, 4, this);

}

}

}

}

二维数组做五子棋（代码）

package com.test;

import java.util.Scanner;

public class  TestMain{

public static void main(String[] args) {

Scanner console = new Scanner(System.in);

char[] name = { '空', '黑', '白' } ;

int count = 0; // 计数器，用来计算该谁下棋了

char[][] qi = new char[16][16]; // 把棋盘情况放进二维数组中

while (true) {

int row = 0; // 初始化从控制台接收到的row和col 的index为0

int col = 0;

if (count == 0) {

print(qi, name[count], row, col);

count++;

}

if (count == 1) {

System.out.println("请黑(@)下棋(i j):");

row = console.nextInt(16)%16; // 从控制台接收到的row的index

col = console.nextInt(16)%16; // 从控制台接收到的col的index

String condition = print(qi, name[count], row, col);

if (condition.length() == 1) { // 下棋正确

count++;

}

if (condition.length() == 2) { // 下棋出现错误，要下的位置已经下过棋子

System.out.println("此位置已经有棋子，黑棋重新再下");

}

if (condition.length() == 3) { // 黑棋子赢

System.out.println("黑棋很给力，白棋是浮云，黑棋赢了");

break;

}

if (condition.length() == 4) {

System.out.println("白棋子赢");

break;

}

}

if (count == 2) {

System.out.println("请白(*)下棋(i j):");

row = console.nextInt(16);

col = console.nextInt(16);

String condition = print(qi, name[count], row, col);

if (condition.length() == 1) { // 打印棋盘

count--;

}

if (condition.length() == 2) { // 下棋出现错误，要下的位置已经下过棋子

System.out.println("此位置已经有棋子，白棋重新再下");

}

if (condition.length() == 3) {

System.out.println("黑棋子赢");

break;

}

if (condition.length() == 4) {

System.out.println("白棋很给力，黑棋是浮云，白棋赢了");

break;

}

}

}

}

/**

* @param qi是装棋盘情况

* @param name轮到谁下棋了

*            row 行号 col 列号 return true-下棋正确,false-下棋错误，重新下

*/

public static String print(char[][] qi, char name, int row, int col) {

String b = "无"; // 初始化下棋是正确的

String str = "0123456789111111";

// 打印下第一行

System.out.print(" ");

for (int i = 0; i str.length(); i++) {

System.out.print(str.charAt(i));

}

System.out.println();

for (int i = 0; i qi.length; i++) {

System.out.print(str.charAt(i));

for (int j = 0; j qi[i].length; j++) {

if (name == '空') { // 还没开始下棋时，棋盘默认显示是'.'

qi[i][j] = '.';

}

if ((name == '黑') (i == row) (j == col)) {

if (qi[i][j] != '.') { // 下的位置已经有棋子了，返回false

b = "有棋";

} else {

qi[i][j] = '@'; // 黑方下棋后的位置显示是'@'

if (win(qi, '@', row, col)) {

b = "黑棋子";

}

}

}

if ((name == '白') (i == row) (j == col)) {

if (qi[i][j] != '.') {

b = "有棋";

} else {

qi[i][j] = '*'; // 黑方下棋后的位置显示是'*'

if (win(qi, '*', row, col)) {

b = "白棋子赢";

}

}

}

System.out.print(qi[i][j]);

}

System.out.println();

}

return b;

}

public static boolean win(char[][] qi, char ch, int row, int col) {

boolean b = false;

boolean ns = n2s(qi, ch, row, col);

boolean we = w2e(qi, ch, row, col);

boolean wnes = wn2es(qi, ch, row, col);

boolean enws = en2ws(qi, ch, row, col);

b = ns || we || wnes || enws;

return b;

}

/* 从北到南方向 */

public static boolean n2s(char[][] qi, char ch, int row, int col) {

boolean win = false;

int north = 0; // begin

int south = 0; // end

while (qi[row][col] == ch) {

row--;

if (row 0) {

break;

}

}

row++; // row此时要++，不然等到下面的while(..)中的qi[row][col]永不会＝＝ch

north = row;

while (qi[row][col] == ch) {

row++;

if (row 15) {

break;

}

}

south = row;

if ((south - north) = 5) {

win = true;

}

return win;

}

/* 从西到东方向 */

public static boolean w2e(char[][] qi, char ch, int row, int col) {

boolean win = false;

int west = 0; // begin

int east = 0; // end

while (qi[row][col] == ch) {

col--;

if (col 0) {

break;

}

}

col++; // col此时要++，不然等到下面的while(..)中的qi[row][col]永不会＝＝ch

west = col;

while (qi[row][col] == ch) {

col++;

if (col 15) {

break;

}

}

east = col;

if ((east - west) = 5) {

win = true;

}

return win;

}

/* 从西北到东南方向 */

public static boolean wn2es(char[][] qi, char ch, int row, int col) {

boolean win = false;

int wn = 0; // begin

int es = 0; // end

while (qi[row][col] == ch) {

row--;

col--;

if (row 0 || col 0) {

break;

}

}

row++; // row和col此时要++，不然等到下面的while(..)中的qi[row][col]永不会＝＝ch

col++;

wn = row;

while (qi[row][col] == ch) {

row++;

col++;

if (row 15 || col 15) {

break;

}

}

es = row;

if ((es - wn) = 5) {

win = true;

}

return win;

}

/* 从东北到西南方向 */

public static boolean en2ws(char[][] qi, char ch, int row, int col) {

boolean win = false;

int en = 0; // begin

int ws = 0; // end

while (qi[row][col] == ch) {

row--;

col--;

if (row 0 || col 0) {

break;

}

}

row++; // row和col此时要++，不然等到下面的while(..)中的qi[row][col]永不会＝＝ch

col++;

en = row;

while (qi[row][col] == ch) {

row++;

col++;

if (row 15 || col 15) {

break;

}

}

ws = row;

if ((ws - en) = 5) {

win = true;

}

return win;

}

}

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