java实现简单中国象棋（JAVA象棋）

java实现简单中国象棋（JAVA象棋）

本文实例为大家分享了java实现简单中国象棋的具体代码，供大家参考，具体内容如下

可以实现简单的人机对战功能，棋子移动会插入关键帧，可以悔棋等功能

运行效果

代码

import java.awt.Canvas;

import java.awt.Color;

import java.awt.Font;

import java.awt.Graphics;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.MouseEvent;

import java.awt.event.MouseListener;

import java.awt.image.BufferedImage;

import java.util.Random;

import java.util.Stack;

import javax.swing.JButton;

import javax.swing.SEWdbQJFrame;

import javax.swing.JOptionPane;

public class Chinesechese extends Canvas implements MouseListener

{

class Record{

int fromx,fromy,tox,toy,fromindex,toindex;

Record(int fromx,int fromy,int tox,int toy,int fromindex,int toindex){

this.fromx=fromx;

this.fromy=fromy;

this.tox=tox;

this.toy=toy;

this.fromhttp://index=fromindex;

this.toindex=toindex;

}

}

int take_x=-1,take_y=-1,player=0;

boolean isRuning=true;

int table[][]=new int[10][11];

String name[]= {"","将","仕","像","傌","俥","炮","卒","帅","士","相","马","车","炮","兵"};

int value[]= {0,1000,30,30,50,200,100,30,-1000,-30,-30,-50,-200,-100,-30};

int init_table[]= {0,5,4,3,2,1,2,3,4,5};

Random radom=new Random();

BufferedImage map = new BufferedImage(500, 600, BufferedImage.TYPE_INT_RGB);

BufferedImage offScreenImage = new BufferedImage(500, 600, BufferedImage.TYPE_INT_RGB);

BufferedImage runImage = new BufferedImage(500, 600, BufferedImage.TYPE_INT_RGB);

Stack recordstk=new Stack();

Chinesechese(){

this.addMouseListener(this);

this.setBounds(150, 0,500, 600);

this.setBackground(Color.BLACK);

Graphics g=map.getGraphics();

g.setColor(Color.WHITE);

g.fillRect(0, 0, 500, 570);

g.setColor(Color.black);

g.setFont(new Font("Dialog",0,35));

g.drawString(" 楚河 汉界", 130, 285);

for(int i=0;i<9;i++) {

g.drawLine(i*50+50,30+10, i*50+50, 230+10);

g.drawLine(i*50+50,300+10, i*50+50,500+10);

}

for(int i=0;i<5;i++)g.drawLine(50, 30+i*50+10, 450, 30+i*50+10);

for(int i=0;i<5;i++)g.drawLine(50, 300+i*50+10, 450, 300+i*50+10);

g.drawLine(50, 230, 50, 330);

g.drawLine(450, 230, 450, 330);

g.drawLine(200, 30+10, 300, 130+10);

g.drawLine(200, 130+10, 300, 30+10);

g.drawLine(200, 400+10, 300, 500+10);

g.drawLine(200, 500+10, 300, 400+10);

for(int i=0;i<10;i++)table[i][1]=init_table[i];

for(int i=0;i<10;i++)table[i][10]=init_table[i]+7;

for(int i=1;i<10;i+=2)table[i][4]=7;

for(int i=1;i<10;i+=2)table[i][7]=14;

table[2][3]=table[8][3]=6;

table[2][8]=table[8][8]=13;

paintTable();

}

public void paint(Graphics g) {

g.drawImage(offScreenImage, 0, 0, 500, 600, this);

}

void paintTable() {

Graphics g=offScreenImage.getGraphics();

g.drawImage(map, 0, 0, 500, 600, this);

for(int h=1;h<=10;h++)

for(int w=1;w<10;w++)

{

if(table[w][h]==0)continue;

if(h<=5) {

g.setColor(Color.white);

g.fillArc(w*50-25, h*50-35, 50, 50, 0, 360);

if(table[w][h]<=7)g.setColor(Color.green);

else g.setColor(Color.red);

g.drawArc(w*50-25, h*50-35,50, 50, 0, 360);

g.drawArc(w*50-25+5, h*50-35+5,40, 40, 0, 360);

g.setFont(new Font("Dialog",0,35));

g.drawString(name[table[w][h]], w*50-18, h*50+2);

}else {

g.setColor(Color.white);

g.fillArc(w*50-25, h*50-15, 50, 50, 0, 360);

if(table[w][h]<=7)g.setColor(Color.green);

else g.setColor(Color.red);

g.drawArc(w*50-25, h*50-15,50, 50, 0, 360);

g.drawArc(w*50-20, h*50-10,40, 40, 0, 360);

g.setFont(new Font("Dialog",0,35));

g.drawString(name[table[w][h]], w*50-18, h*50+22);

}

}

}

void run(int startx,int starty,int endx,int endy,int index) {

int k=Math.abs(endx-startx)*5+Math.abs(endy-starty)*5;

startx=startx*50-25;

if(starty<=5)starty=starty*50-35;

else starty=starty*50-15;

endx=endx*50-25;

if(endy<=5)endy=endy*50-35;

else endy=endy*50-15;

Graphics tg=runImage.getGraphics();

Graphics g=this.getGraphics();

paintTable();

for(int i=1;i<=k;i++)

{

try {

Thread.sleep(10);

} catch (InterruptedException e) {

e.printStackTrace();

}

int x=(-startx+endx)/k*i+startx;

int y=(-starty+endy)/k*i+starty;

tg.drawImage(offScreenImage, 0, 0, 500, 600, this);

tg.setColor(Color.white);

tg.fillArc(x, y, 50, 50, 0, 360);

if(index<=7)tg.setColor(Color.green);

else tg.setColor(Color.red);

tg.drawArc(x, y,50, 50, 0, 360);

tg.drawArc(x+5, y+5,40, 40, 0, 360);

tg.setFont(new Font("Dialog",0,35));

tg.drawString(name[index], x+7, y+37);

g.drawImage(runImage, 0, 0, 500, 600, this);

}

int x=endx;

int y=endy;

tg.drawImage(offScreenImage, 0, 0, 500, 600, this);

tg.setColor(Color.white);

tg.fillArc(x, y, 50, 50, 0, 360);

if(index<=7)tg.setColor(Color.green);

else tg.setColor(Color.red);

tg.drawArc(x, y,50, 50, 0, 360);

tg.drawArc(x+5, y+5,40, 40, 0, 360);

tg.setFont(new Font("Dialog",0,35));

tg.drawString(name[index], x+7, y+37);

g.drawImage(runImage, 0, 0, 500, 600, this);

}

int getnum(int sx,int sy,int ex,int ey) {

int cnt=0,t;

cnt-=(table[sx][sy]==0)?0:1;

cnt-=(table[ex][ey]==0)?0:1;

if(sx>ex) {t=sx;sx=ex;ex=t;}

if(sy>ey) {t=sy;sy=ey;ey=t;}

for(int i=sx;i<=ex;i++)

for(int j=sy;j<=ey;j++)

cnt+=(table[i][j]==0)?0:1;

return cnt;

}

boolean canmove(int sx,int sy,int ex,int ey) {

if(sx==ex&&sy==ey||table[sx][sy]==0||table[ex][ey]!=0&&table[ex][ey]/8==table[sx][sy]/8)return false;

if(table[sx][sy]%7==1&&table[ex][ey]%7==1&&Math.abs(ex-sx)==0&&getnum(ex,ey,sx,sy)==0)return true;

switch(table[sx][sy]) {

case 1:return ex>3&&ex<7&&ey<4&&Math.abs(ex-sx)+Math.abs(ey-sy)==1;

case 2:return ex>3&&ex<7&&ey<4&&Math.abs(ex-sx)==1&&Math.abs(ey-sy)==1;

case 3:return ey<6&&Math.abs(ex-sx)==2&&Math.abs(ey-sy)==2&&table[(ex+sx)/2][(sy+ey)/2]==0;

case 4:return Math.abs(ex-sx)==2&&Math.abs(ey-sy)==1&&table[(ex+sx)/2][sy]==0||

Math.abs(ex-sx)==1&&Math.abs(ey-sy)==2&&table[sx][(ey+sy)/2]==0;

case 5:return (Math.abs(ex-sx)==0||Math.abs(ey-sy)==0)&&getnum(ex,ey,sx,sy)==0;

case 6:return (Math.abs(ex-sx)==0||Math.abs(ey-sy)==0)&&

(table[ex][ey]!=0&&getnum(ex,ey,sx,sy)==1||table[ex][ey]==0&&getnum(ex,ey,sx,sy)==0);

case 7:return ey<6&&Math.abs(ex-sx)==0&&ey-sy==1||ey>=6&&Math.abs(ex-sx)+Math.abs(ey-sy)==1&&ey>=sy;

}

switch(table[sx][sy]-7) {

case 1:return ex>3&&ex<7&&ey>7&&Math.abs(ex-sx)+Math.abs(ey-sy)==1;

case 2:return ex>3&&ex<7&&ey>7&&Math.abs(ex-sx)==1&&Math.abs(ey-sy)==1;

case 3:return ey>5&&Math.abs(ex-sx)==2&&Math.abs(ey-sy)==2&&table[(ex+sx)/2][(sy+ey)/2]==0;

case 4:return Math.abs(ex-sx)==2&&Math.abs(ey-sy)==1&&table[(ex+sx)/2][sy]==0||

Math.abs(ex-sx)==1&&Math.abs(ey-sy)==2&&table[sx][(ey+sy)/2]==0;

case 5:return (Math.abs(ex-sx)==0||Math.abs(ey-sy)==0)&&getnum(ex,ey,sx,sy)==0;

case 6:return (Math.abs(ex-sx)==0||Math.abs(ey-sy)==0)&&

(table[ex][ey]!=0&&getnum(ex,ey,sx,sy)==1||table[ex][ey]==0&&getnum(ex,ey,sx,sy)==0);

case 7:return ey>5&&Math.abs(ex-sx)==0&&ey-sy==-1||ey<6&&Math.abs(ex-sx)+Math.abs(ey-sy)==1&&ey<=sy;

}

return false;

}

int AImovefour() {

int re=0;

for(int w=1;w<10;w++)

for(int h=1;h<11;h++)

if(table[w][h]>7)

{

for(int x=1;x<10;x++)

for(int y=1;y<11;y++)

if(canmove(w,h,x,y))

{

int t=table[x][y];

if(table[x][y]==1)return -3000;

int score=-value[t];

if(score

}

}

return re;

}

int AImovethree() {

int re=-3000;

for(int w=1;w<10;w++)

for(int h=1;h<11;h++)

if(table[w][h]>0&&table[w][h]<8)

{

for(int x=1;x<10;x++)

for(int y=1;y<11;y++)

if(canmove(w,h,x,y))

{

if(table[x][y]==8)return 3000;

int t=table[x][y];

table[x][y]=table[w][h];

table[w][h]=0;

int score=-value[t]+AImovefour();

if(score>re&&score+value[t]!=-3000) re=score;

table[w][h]=table[x][y];

table[x][y]=t;

}

}

return re;

}

int AImovetwo() {

int re=3000;

for(int w=1;w<10;w++)

for(int h=1;h<11;h++)

if(table[w][h]>7)

{

for(int x=1;x<10;x++)

for(int y=1;y<11;y++)

if(canmove(w,h,x,y))

{

if(table[x][y]==1)return -3000;

int t=table[x][y];

table[x][y]=table[w][h];

table[w][h]=0;

int score=-value[t]+AImovethree();

if(score

table[w][h]=table[x][y];

table[x][y]=t;

}

}

return re;

}

void AImove() {

int take_x=0,take_y=0,q_x=0,q_y=0,maxval=-3000;

int flag=0;

for(int w=1;w<10;w++) {

for(int h=1;h<11;h++)

if(table[w][h]>0&&table[w][h]<8)

{

for(int x=1;x<10;x++) {

for(int y=1;y<11;y++)

if(canmove(w,h,x,y))

{

int movenum=0;

for(int i=1;i<10;i++)

for(int j=1;j<11;j++)

if(canmove(w,h,i,j))

movenum-=value[table[i][j]]/10+1;

int t=table[x][y];

table[x][y]=table[w][h];

table[w][h]=0;

int score=-value[t]+AImovetwo();

table[w][h]=table[x][y];

table[x][y]=t;

for(int i=1;i<10;i++)

for(int j=1;j<11;j++)

if(canmove(x,y,i,j))

movenum+=value[table[i][j]]/10+1;

if(score+movenum>=maxval&&score+value[t]!=-3000) {

if(score+movenum>maxval||radom.nextBoolean()) {

maxval=score+movenum;

take_x=w;

take_y=h;

q_x=x;

q_y=y;

}

}

if(t==8)

{

maxval=3000;

flag=1;

take_x=w;

take_y=h;

q_x=x;

q_y=y;

break;

}

}

if(flag==1)break;

}

if(flag==1)break;

}

if(flag==1)break;

}

if(maxval<=-3000) {

JOptionPane.showMessageDialog(null,"你赢了");

isRuning=false;

}else {

if(maxval>=3000) {

JOptionPane.showMessageDialog(null,"你输了");

isRuning=false;

}

int index=table[take_x][take_y];

table[take_x][take_y]=0;

recordstk.push(new Record(take_x,take_y,q_x,q_y,index,table[q_x][q_y]));

run(take_x,take_y,q_x,q_y,index);

table[q_x][q_y]=index;

paintTable();

}

}

public static void main(String[] args) {

JFrame gameFrame=new JFrame("中国象棋");

JButton regame=new JButton("重新开始");

JButton retake=new JButton("悔棋");

JButton complay=new JButton("电脑出手");

Chinesechese chinesechese=new Chinesechese();

retake.addActionListener(new ActionListener() {

public void actionPerformed(ActionEvent e) {

if(chinesechese.recordstk.empty())JOptionPane.showMessageDialog(null,"无法再次悔棋");

else {

for(int i=0;i<2;i++) {

Chinesechese.Record record=chinesechese.recordstk.pop();

chinesechese.table[record.tox][record.toy]=record.toindex;

chinesechese.paintTable();

chinesechese.run(record.tox, record.toy, record.fromx,record.fromy,record.fromindex);

chinesechese.table[record.fromx][record.fromy]=record.fromindex;

chinesechese.take_x=chinesechese.take_y=-1;

chinesechese.paintTable();

chinesechese.repaint();

}

}

}

});

regame.addActionListener(new ActionListener() {

public void actionPerformed(ActionEvent e) {

while(chinesechese.recordstk.empty()==false) {

Chinesechese.Record record=chinesechese.recordstk.pop();

chinesechese.table[record.tox][record.toy]=record.toindex;

chinesechese.paintTable();

chinesechese.run(record.tox, record.toy, record.fromx,record.fromy,record.fromindex);

chinesechese.table[record.fromx][record.fromy]=record.fromindex;

chinesechese.take_x=chinesechese.take_y=-1;

chinesechese.paintTable();

chinesechese.repaint();

}

chinesechese.isRuning=true;

}

});

complay.addActionListener(new ActionListener() {

public void actionPerformed(ActionEvent e) {

chinesechese.AImove();

}

});

regame.setBounds(670, 450, 100, 50);

retake.setBounds(670, 350, 100, 50);

complay.setBounds(670,250, 100, 50);

gameFrame.setBounds(100, 100, 800, 600);

gameFrame.setLayout(null);

gameFrame.add(chinesechese);

gameFrame.add(regame);

gameFrame.add(retake);

gameFrame.add(complay);

gameFrame.setVisible(true);

gameFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

}

public void mouseClicked(MouseEvent e) {

// TODO Auto-generated method stub

}

@Override

public void mousePressed(MouseEvent e) {

int x=e.getX();

int y=e.getY();

int q_x=-1,q_y=-1;

if(y<=265) {

q_y=(y+35)/50;

q_x=(x+25)/50;

}

if(y>=285)

{

q_y=(y+15)/50;

q_x=(x+25)/50;

}

if(q_x>9||q_y>10||q_x<1||q_y<1) {

q_x=-1;

q_y=-1;

}

if(q_x!=-1&&q_y!=-1&&isRuning)

{

if(take_x!=-1)

{

if(table[take_x][take_y]>0&&canmove(take_x,take_y,q_x,q_y)) {

int index=table[take_x][take_y];

table[take_x][take_y]=0;

recordstk.push(new Record(take_x,take_y,q_x,q_y,index,table[q_x][q_y]));

run(take_x,take_y,q_x,q_y,index);

take_x=-1;take_y=-1;

table[q_x][q_y]=index;

Graphics g=this.getGraphics();

g.fillRect(100, 220, 300, 100);

g.setColor(Color.green);

g.setFont(new Font("Dialog",0,35));

g.drawString(" 等待绿方下棋 ", 130, 285);

paintTable();

AImove();

}

else

{

take_x=-1;take_y=-1;

paintTable();

repaint();

}

}

else

if(table[q_x][q_y]!=0&&take_x==-1) {

take_x=q_x;

take_y=q_y;

Graphics g=offScreenImage.getGraphics();

g.setColor(Color.BLACK);

if(take_y<=5)g.drawRect(take_x*50-25, take_y*50-35, 50, 50);

else g.drawRect(take_x*50-25, take_y*50-15, 50, 50);

g.setColor(Color.gray);

for(int w=1;w<10;w++)

for(int h=1;h<11;h++) {

if(canmove(take_x,take_y,w,h)) {

if(h<=5)g.drawRect(w*50-20, h*50-30, 40, 40);

else g.drawRect(w*50-20, h*50-10, 40, 40);

}

}

repaint();

}

}

}

public void mouseReleased(MouseEvent e) {

// TODO Auto-generated method stub

}

public void mouseEntered(MouseEvent e) {

// TODO Auto-generated method stub

}

public void mouseExited(MouseEvent e) {

// TODO Auto-generated method stub

}

}

}

}

return re;

}

int AImovethree() {

int re=-3000;

for(int w=1;w<10;w++)

for(int h=1;h<11;h++)

if(table[w][h]>0&&table[w][h]<8)

{

for(int x=1;x<10;x++)

for(int y=1;y<11;y++)

if(canmove(w,h,x,y))

{

if(table[x][y]==8)return 3000;

int t=table[x][y];

table[x][y]=table[w][h];

table[w][h]=0;

int score=-value[t]+AImovefour();

if(score>re&&score+value[t]!=-3000) re=score;

table[w][h]=table[x][y];

table[x][y]=t;

}

}

return re;

}

int AImovetwo() {

int re=3000;

for(int w=1;w<10;w++)

for(int h=1;h<11;h++)

if(table[w][h]>7)

{

for(int x=1;x<10;x++)

for(int y=1;y<11;y++)

if(canmove(w,h,x,y))

{

if(table[x][y]==1)return -3000;

int t=table[x][y];

table[x][y]=table[w][h];

table[w][h]=0;

int score=-value[t]+AImovethree();

if(score

table[w][h]=table[x][y];

table[x][y]=t;

}

}

return re;

}

void AImove() {

int take_x=0,take_y=0,q_x=0,q_y=0,maxval=-3000;

int flag=0;

for(int w=1;w<10;w++) {

for(int h=1;h<11;h++)

if(table[w][h]>0&&table[w][h]<8)

{

for(int x=1;x<10;x++) {

for(int y=1;y<11;y++)

if(canmove(w,h,x,y))

{

int movenum=0;

for(int i=1;i<10;i++)

for(int j=1;j<11;j++)

if(canmove(w,h,i,j))

movenum-=value[table[i][j]]/10+1;

int t=table[x][y];

table[x][y]=table[w][h];

table[w][h]=0;

int score=-value[t]+AImovetwo();

table[w][h]=table[x][y];

table[x][y]=t;

for(int i=1;i<10;i++)

for(int j=1;j<11;j++)

if(canmove(x,y,i,j))

movenum+=value[table[i][j]]/10+1;

if(score+movenum>=maxval&&score+value[t]!=-3000) {

if(score+movenum>maxval||radom.nextBoolean()) {

maxval=score+movenum;

take_x=w;

take_y=h;

q_x=x;

q_y=y;

}

}

if(t==8)

{

maxval=3000;

flag=1;

take_x=w;

take_y=h;

q_x=x;

q_y=y;

break;

}

}

if(flag==1)break;

}

if(flag==1)break;

}

if(flag==1)break;

}

if(maxval<=-3000) {

JOptionPane.showMessageDialog(null,"你赢了");

isRuning=false;

}else {

if(maxval>=3000) {

JOptionPane.showMessageDialog(null,"你输了");

isRuning=false;

}

int index=table[take_x][take_y];

table[take_x][take_y]=0;

recordstk.push(new Record(take_x,take_y,q_x,q_y,index,table[q_x][q_y]));

run(take_x,take_y,q_x,q_y,index);

table[q_x][q_y]=index;

paintTable();

}

}

public static void main(String[] args) {

JFrame gameFrame=new JFrame("中国象棋");

JButton regame=new JButton("重新开始");

JButton retake=new JButton("悔棋");

JButton complay=new JButton("电脑出手");

Chinesechese chinesechese=new Chinesechese();

retake.addActionListener(new ActionListener() {

public void actionPerformed(ActionEvent e) {

if(chinesechese.recordstk.empty())JOptionPane.showMessageDialog(null,"无法再次悔棋");

else {

for(int i=0;i<2;i++) {

Chinesechese.Record record=chinesechese.recordstk.pop();

chinesechese.table[record.tox][record.toy]=record.toindex;

chinesechese.paintTable();

chinesechese.run(record.tox, record.toy, record.fromx,record.fromy,record.fromindex);

chinesechese.table[record.fromx][record.fromy]=record.fromindex;

chinesechese.take_x=chinesechese.take_y=-1;

chinesechese.paintTable();

chinesechese.repaint();

}

}

}

});

regame.addActionListener(new ActionListener() {

public void actionPerformed(ActionEvent e) {

while(chinesechese.recordstk.empty()==false) {

Chinesechese.Record record=chinesechese.recordstk.pop();

chinesechese.table[record.tox][record.toy]=record.toindex;

chinesechese.paintTable();

chinesechese.run(record.tox, record.toy, record.fromx,record.fromy,record.fromindex);

chinesechese.table[record.fromx][record.fromy]=record.fromindex;

chinesechese.take_x=chinesechese.take_y=-1;

chinesechese.paintTable();

chinesechese.repaint();

}

chinesechese.isRuning=true;

}

});

complay.addActionListener(new ActionListener() {

public void actionPerformed(ActionEvent e) {

chinesechese.AImove();

}

});

regame.setBounds(670, 450, 100, 50);

retake.setBounds(670, 350, 100, 50);

complay.setBounds(670,250, 100, 50);

gameFrame.setBounds(100, 100, 800, 600);

gameFrame.setLayout(null);

gameFrame.add(chinesechese);

gameFrame.add(regame);

gameFrame.add(retake);

gameFrame.add(complay);

gameFrame.setVisible(true);

gameFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

}

public void mouseClicked(MouseEvent e) {

// TODO Auto-generated method stub

}

@Override

public void mousePressed(MouseEvent e) {

int x=e.getX();

int y=e.getY();

int q_x=-1,q_y=-1;

if(y<=265) {

q_y=(y+35)/50;

q_x=(x+25)/50;

}

if(y>=285)

{

q_y=(y+15)/50;

q_x=(x+25)/50;

}

if(q_x>9||q_y>10||q_x<1||q_y<1) {

q_x=-1;

q_y=-1;

}

if(q_x!=-1&&q_y!=-1&&isRuning)

{

if(take_x!=-1)

{

if(table[take_x][take_y]>0&&canmove(take_x,take_y,q_x,q_y)) {

int index=table[take_x][take_y];

table[take_x][take_y]=0;

recordstk.push(new Record(take_x,take_y,q_x,q_y,index,table[q_x][q_y]));

run(take_x,take_y,q_x,q_y,index);

take_x=-1;take_y=-1;

table[q_x][q_y]=index;

Graphics g=this.getGraphics();

g.fillRect(100, 220, 300, 100);

g.setColor(Color.green);

g.setFont(new Font("Dialog",0,35));

g.drawString(" 等待绿方下棋 ", 130, 285);

paintTable();

AImove();

}

else

{

take_x=-1;take_y=-1;

paintTable();

repaint();

}

}

else

if(table[q_x][q_y]!=0&&take_x==-1) {

take_x=q_x;

take_y=q_y;

Graphics g=offScreenImage.getGraphics();

g.setColor(Color.BLACK);

if(take_y<=5)g.drawRect(take_x*50-25, take_y*50-35, 50, 50);

else g.drawRect(take_x*50-25, take_y*50-15, 50, 50);

g.setColor(Color.gray);

for(int w=1;w<10;w++)

for(int h=1;h<11;h++) {

if(canmove(take_x,take_y,w,h)) {

if(h<=5)g.drawRect(w*50-20, h*50-30, 40, 40);

else g.drawRect(w*50-20, h*50-10, 40, 40);

}

}

repaint();

}

}

}

public void mouseReleased(MouseEvent e) {

// TODO Auto-generated method stub

}

public void mouseEntered(MouseEvent e) {

// TODO Auto-generated method stub

}

public void mouseExited(MouseEvent e) {

// TODO Auto-generated method stub

}

}

table[w][h]=table[x][y];

table[x][y]=t;

}

}

return re;

}

void AImove() {

int take_x=0,take_y=0,q_x=0,q_y=0,maxval=-3000;

int flag=0;

for(int w=1;w<10;w++) {

for(int h=1;h<11;h++)

if(table[w][h]>0&&table[w][h]<8)

{

for(int x=1;x<10;x++) {

for(int y=1;y<11;y++)

if(canmove(w,h,x,y))

{

int movenum=0;

for(int i=1;i<10;i++)

for(int j=1;j<11;j++)

if(canmove(w,h,i,j))

movenum-=value[table[i][j]]/10+1;

int t=table[x][y];

table[x][y]=table[w][h];

table[w][h]=0;

int score=-value[t]+AImovetwo();

table[w][h]=table[x][y];

table[x][y]=t;

for(int i=1;i<10;i++)

for(int j=1;j<11;j++)

if(canmove(x,y,i,j))

movenum+=value[table[i][j]]/10+1;

if(score+movenum>=maxval&&score+value[t]!=-3000) {

if(score+movenum>maxval||radom.nextBoolean()) {

maxval=score+movenum;

take_x=w;

take_y=h;

q_x=x;

q_y=y;

}

}

if(t==8)

{

maxval=3000;

flag=1;

take_x=w;

take_y=h;

q_x=x;

q_y=y;

break;

}

}

if(flag==1)break;

}

if(flag==1)break;

}

if(flag==1)break;

}

if(maxval<=-3000) {

JOptionPane.showMessageDialog(null,"你赢了");

isRuning=false;

}else {

if(maxval>=3000) {

JOptionPane.showMessageDialog(null,"你输了");

isRuning=false;

}

int index=table[take_x][take_y];

table[take_x][take_y]=0;

recordstk.push(new Record(take_x,take_y,q_x,q_y,index,table[q_x][q_y]));

run(take_x,take_y,q_x,q_y,index);

table[q_x][q_y]=index;

paintTable();

}

}

public static void main(String[] args) {

JFrame gameFrame=new JFrame("中国象棋");

JButton regame=new JButton("重新开始");

JButton retake=new JButton("悔棋");

JButton complay=new JButton("电脑出手");

Chinesechese chinesechese=new Chinesechese();

retake.addActionListener(new ActionListener() {

public void actionPerformed(ActionEvent e) {

if(chinesechese.recordstk.empty())JOptionPane.showMessageDialog(null,"无法再次悔棋");

else {

for(int i=0;i<2;i++) {

Chinesechese.Record record=chinesechese.recordstk.pop();

chinesechese.table[record.tox][record.toy]=record.toindex;

chinesechese.paintTable();

chinesechese.run(record.tox, record.toy, record.fromx,record.fromy,record.fromindex);

chinesechese.table[record.fromx][record.fromy]=record.fromindex;

chinesechese.take_x=chinesechese.take_y=-1;

chinesechese.paintTable();

chinesechese.repaint();

}

}

}

});

regame.addActionListener(new ActionListener() {

public void actionPerformed(ActionEvent e) {

while(chinesechese.recordstk.empty()==false) {

Chinesechese.Record record=chinesechese.recordstk.pop();

chinesechese.table[record.tox][record.toy]=record.toindex;

chinesechese.paintTable();

chinesechese.run(record.tox, record.toy, record.fromx,record.fromy,record.fromindex);

chinesechese.table[record.fromx][record.fromy]=record.fromindex;

chinesechese.take_x=chinesechese.take_y=-1;

chinesechese.paintTable();

chinesechese.repaint();

}

chinesechese.isRuning=true;

}

});

complay.addActionListener(new ActionListener() {

public void actionPerformed(ActionEvent e) {

chinesechese.AImove();

}

});

regame.setBounds(670, 450, 100, 50);

retake.setBounds(670, 350, 100, 50);

complay.setBounds(670,250, 100, 50);

gameFrame.setBounds(100, 100, 800, 600);

gameFrame.setLayout(null);

gameFrame.add(chinesechese);

gameFrame.add(regame);

gameFrame.add(retake);

gameFrame.add(complay);

gameFrame.setVisible(true);

gameFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

}

public void mouseClicked(MouseEvent e) {

// TODO Auto-generated method stub

}

@Override

public void mousePressed(MouseEvent e) {

int x=e.getX();

int y=e.getY();

int q_x=-1,q_y=-1;

if(y<=265) {

q_y=(y+35)/50;

q_x=(x+25)/50;

}

if(y>=285)

{

q_y=(y+15)/50;

q_x=(x+25)/50;

}

if(q_x>9||q_y>10||q_x<1||q_y<1) {

q_x=-1;

q_y=-1;

}

if(q_x!=-1&&q_y!=-1&&isRuning)

{

if(take_x!=-1)

{

if(table[take_x][take_y]>0&&canmove(take_x,take_y,q_x,q_y)) {

int index=table[take_x][take_y];

table[take_x][take_y]=0;

recordstk.push(new Record(take_x,take_y,q_x,q_y,index,table[q_x][q_y]));

run(take_x,take_y,q_x,q_y,index);

take_x=-1;take_y=-1;

table[q_x][q_y]=index;

Graphics g=this.getGraphics();

g.fillRect(100, 220, 300, 100);

g.setColor(Color.green);

g.setFont(new Font("Dialog",0,35));

g.drawString(" 等待绿方下棋 ", 130, 285);

paintTable();

AImove();

}

else

{

take_x=-1;take_y=-1;

paintTable();

repaint();

}

}

else

if(table[q_x][q_y]!=0&&take_x==-1) {

take_x=q_x;

take_y=q_y;

Graphics g=offScreenImage.getGraphics();

g.setColor(Color.BLACK);

if(take_y<=5)g.drawRect(take_x*50-25, take_y*50-35, 50, 50);

else g.drawRect(take_x*50-25, take_y*50-15, 50, 50);

g.setColor(Color.gray);

for(int w=1;w<10;w++)

for(int h=1;h<11;h++) {

if(canmove(take_x,take_y,w,h)) {

if(h<=5)g.drawRect(w*50-20, h*50-30, 40, 40);

else g.drawRect(w*50-20, h*50-10, 40, 40);

}

}

repaint();

}

}

}

public void mouseReleased(MouseEvent e) {

// TODO Auto-generated method stub

}

public void mouseEntered(MouseEvent e) {

// TODO Auto-generated method stub

}

public void mouseExited(MouseEvent e) {

// TODO Auto-generated method stub

}

}

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