围棋java源代码

就给你一个吧，只不过没有添加棋子，你自己搞吧。import java.applet.*

import java.awt.*

import java.awt.event.*

class ChessPad extends Panel implements MouseListener,ActionListener

{int x=-1,y=-1,棋子颜色=1

Button button=new Button("重新开局")

TextField text_1=new TextField("请黑棋下子"),

text_2=new TextField()

ChessPad()

{setSize(440,440)

setLayout(null)setBackground(Color.pink)

addMouseListener(this)add(button)button.setBounds(10,5,60,26)

button.addActionListener(this)

add(text_1)text_1.setBounds(90,5,90,24)

add(text_2)text_2.setBounds(290,5,90,24)

text_1.setEditable(false)text_2.setEditable(false)

}

public void paint(Graphics g)

{for(int i=40i<=380i+=20)

{g.drawLine(40,i,400,i)

}

g.drawLine(40,400,400,400)

for(int j=40j<=380j+=20)

{g.drawLine(j,40,j,400)

}

g.drawLine(400,40,400,400)

g.fillOval(97,97,6,6)g.fillOval(337,97,6,6)

g.fillOval(97,337,6,6)g.fillOval(337,337,6,6)

g.fillOval(217,217,6,6)

}

public void mousePressed(MouseEvent e)

{if(e.getModifiers()==InputEvent.BUTTON1_MASK)

{x=(int)e.getX()y=(int)e.getY()

ChessPoint_black chesspoint_black=new ChessPoint_black(this)

ChessPoint_white chesspoint_white=new ChessPoint_white(this)

int a=(x+10)/2,b=(y+10)/2

if(x/20<2||y/20<2||x/20>19||y/20>19)

{}

else

{

if(棋子颜色==1)

{this.add(chesspoint_black)

chesspoint_black.setBounds(a*20-7,b*20-7,16,16)

棋子颜色=棋子颜色*(-1)

text_2.setText("请白棋下子")

text_1.setText("")

}

else if(棋子颜色==-1)

{this.add(chesspoint_white)

chesspoint_white.setBounds(a*20-7,b*20-7,16,16)

棋子颜色=棋子颜色*(-1)

text_1.setText("请黑棋下子")

text_2.setText("")

}

}

}

}

public void mouseReleased(MouseEvent e){}

public void mouseEntered(MouseEvent e){}

public void mouseExited(MouseEvent e){}

public void mouseClicked(MouseEvent e){}

public void actionPerformed(ActionEvent e)

{this.removeAll()棋子颜色=1

add(button)button.setBounds(10,5,60,26)

add(text_1)text_1.setBounds(90,5,90,24)

text_2.setText("")text_1.setText("请黑棋下子")

add(text_2)text_2.setBounds(290,5,90,24)

}

}

class ChessPoint_black extends Canvas implements MouseListener

{ChessPad chesspad=null

ChessPoint_black(ChessPad p)

{setSize(20,20)chesspad=paddMouseListener(this)

}

public void paint(Graphics g)

{g.setColor(Color.black)g.fillOval(0,0,14,14)

}

public void mousePressed(MouseEvent e)

{if(e.getModifiers()==InputEvent.BUTTON3_MASK)

{chesspad.remove(this)

chesspad.棋子颜色=1

chesspad.text_2.setText("")chesspad.text_1.setText("请黑棋下子")

}

}

public void mouseReleased(MouseEvent e){}

public void mouseEntered(MouseEvent e){}

public void mouseExited(MouseEvent e){}

public void mouseClicked(MouseEvent e)

{if(e.getClickCount()>=2)

chesspad.remove(this)

}

}

class ChessPoint_white extends Canvas implements MouseListener

{ChessPad chesspad=null

ChessPoint_white(ChessPad p)

{setSize(20,20)addMouseListener(this)

chesspad=p

}

public void paint(Graphics g)

{g.setColor(Color.white)g.fillOval(0,0,14,14)

}

public void mousePressed(MouseEvent e)

{if(e.getModifiers()==InputEvent.BUTTON3_MASK)

{chesspad.remove(this)

chesspad.棋子颜色=-1

chesspad.text_2.setText("请白棋下子")chesspad.text_1.setText("")

}

}

public void mouseReleased(MouseEvent e){}

public void mouseEntered(MouseEvent e){}

public void mouseExited(MouseEvent e){}

public void mouseClicked(MouseEvent e)

{if(e.getClickCount()>=2)

chesspad.remove(this)

}

}

public class Chess extends Frame

{ChessPad chesspad=new ChessPad()

Chess()

{setVisible(true)

setLayout(null)

Label label=new Label("单击左键下子，双击吃子，右击棋子悔棋",Label.CENTER)

add(label)label.setBounds(70,55,440,26)

label.setBackground(Color.orange)

add(chesspad)chesspad.setBounds(70,90,440,440)

addWindowListener(new WindowAdapter()

{public void windowClosing(WindowEvent e)

{System.exit(0)

}

})

pack()setSize(600,550)

}

public static void main (String args[])

{Chess chess=new Chess()

}

}

第一个：用Integer类的parseInt方法：

如:int a=parseInt("1111111","2")那么a就是127了。(好像是parseInt("2","1111111")自己试试)

第二个：

static final int huLu=7.5//中元美元汇率

int a=100*huLu

System.out.println("￥"+Integer.toString(a))

第三个：做一个围棋棋盘的图片，加入程序就是了。

按围棋规则编写算法计算每颗棋子的气，可以根据棋盘经纬度及周边棋子的个数来判断；

按围棋规则连成片的棋子共享所有的气，将连成片的棋子定义为一个棋子组的对象，以该片棋子经纬度最小的那个棋子做为该对象的唯一标记，在每颗棋子落子的时候，就会发生棋子组属性变化，包括棋子组的合并，棋子组气数的变化等各类情况；

为了方便发现每次落子会影响到的棋子组，可以将每个棋子组的气点经纬度做为索引，该索引也需要随着棋子组的变化而变化；

按围棋规则气数等于0的棋子组为死棋，当每颗棋子落子后，更新所有棋子组的信息后，遍历将所有气数为0的棋子组从棋盘移除。考虑到“打劫”规则，一方落子后，先判断对方死棋，再判断己方死棋，符合“打劫”情况还需要额外记录次数，防止棋盘陷入僵局；

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