Java小游戏中国象棋源码

import javax.swing.*; import java.awt.*; import java.sql.*; import javax.swing.event.*; import java.awt.event.*; import java.sql.Connection; import java.text.*; import java.util.*; import java.util.Date; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; public class Listener extends MouseAdapter implements ActionListener { Graphics g; Chess ch; int x1,x2,y1,y2,pedometer = 0; int r=-1,c=-1; int [][]record = new int[9999][6]; int allflag = 0; private final static String uri = "jdbc:mysql://localhost:3306/nn?useSSL=true"; private final static String user = "root"; private final static String password = ""; Statement stmt; Connection con; ResultSet rs; String listname; JTextField ter,teb; int Dateflag = 0; String nowdate; JComboBox<String> combo; int replayflag = 0,replayflag1=0; int [][]replaycord; String replayDate; int yxz,zyh; public void setJTextField(JTextField ter,JTextField teb) { this.ter = ter; this.teb = teb; } public void setJComboBox(JComboBox<String> combo) { this.combo = combo; } public void updaterecord() { record[pedometer][0] = beforechess[0]; record[pedometer][1] = beforechess[1]; record[pedometer][2] = beforechess[2]; record[pedometer][3] = r; record[pedometer][4] = c; record[pedometer][5] = location[r][c]; if(Dateflag == 1) { Date date = new Date(); nowdate = date.toString(); Dateflag = 0; } String s1 = record[pedometer][0] + " "; String s2 = record[pedometer][1] + " "; String s3 = record[pedometer][2] + " "; String s4 = record[pedometer][3] + " "; String s5 = record[pedometer][4] + " "; String s6 = record[pedometer][5] + " "; listname = "('"+s1+"','"+s2+"','"+s3+"','"+s4+"','"+s5+"','"+s6+"','"+nowdate+"','"+pedometer+"')"; System.out.println(nowdate); String sqlStr = "INSERT INTO replay001(beforechess0,beforechess1,beforechess2,nowchess0,nowchess1,location,Date,number) VALUES" +listname; try { Class.forName("com.mysql.jdbc.Driver"); } catch(Exception h) { h.printStackTrace(); } try { con = DriverManager.getConnection(uri, user, password); stmt = con.createStatement(); stmt.executeUpdate(sqlStr); } catch(Exception h) { System.out.println("记录中不能重复"+h); } pedometer++; } public void regret() { r=-1; if(pedometer>0) { location[record[pedometer-1][0]][record[pedometer-1][1]] = record[pedometer-1][2]; location[record[pedometer-1][3]][record[pedometer-1][4]] = record[pedometer-1][5]; rechessflag(); pedometer--; String sqlStr="delete from replay001 where Date='"+nowdate+"' and number="+pedometer; try { Class.forName("com.mysql.jdbc.Driver"); } catch(Exception h) { h.printStackTrace(); } try { con = DriverManager.getConnection(uri, user, password); stmt = con.createStatement(); stmt.executeUpdate(sqlStr); } catch(Exception h) { System.out.println("记录中不能重复"+h); } } } public void restart() { location = new int[][] {{1,2,3,4,5,4,3,2,1},{0,0,0,0,0,0,0,0,0},{0,6,0,0,0,0,0,6,0},{7,0,7,0,7,0,7,0,7},{0,0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0,0},{77,0,77,0,77,0,77,0,77},{0,66,0,0,0,0,0,66,0},{0,0,0,0,0,0,0,0,0},{11,22,33,44,55,44,33,22,11}}; nowchess = new int[3]; beforechess = new int[3]; r=-1; c=-1; record = new int[9999][6]; chessflag = 1; } public void actionPerformed(ActionEvent e) { String s = e.getActionCommand(); if(s.equals("开始游戏")) { restart(); ch.repaint(); allflag = 1; ch.la.setText("开始!!!"); Dateflag = 1; } else if(s.equals("悔棋")) { regret(); ch.repaint(); } else if(s.equals("重新开始")){ restart(); ch.repaint(); allflag = 0; Dateflag = 1; } else if(s.equals("记录")) { listname = "('"+ter.getText()+"','"+teb.getText()+"')"; String sqlStr = "INSERT INTO match11(red,black) VALUES" +listname; try { Class.forName("com.mysql.jdbc.Driver"); } catch(Exception h) { h.printStackTrace(); } try { con = DriverManager.getConnection(uri, user, password); stmt = con.createStatement(); stmt.executeUpdate(sqlStr); } catch(Exception h) { System.out.println("记录中不能重复"+h); } } else if(s.equals("开始复盘")) { try { Class.forName("com.mysql.jdbc.Driver"); } catch(Exception h) { h.printStackTrace(); } try { con = DriverManager.getConnection(uri, user, password); stmt = con.createStatement(); rs = stmt.executeQuery("SELECT * FROM replay001"); replaycord = new int[9999][6]; yxz = 0; while(rs.next()) { if(rs.getString(7).equals(combo.getSelectedItem().toString().trim())) { replaycord[yxz][0] = Integer.parseInt(rs.getString(1)); replaycord[yxz][1] = Integer.parseInt(rs.getString(2)); replaycord[yxz][2] = Integer.parseInt(rs.getString(3)); replaycord[yxz][3] = Integer.parseInt(rs.getString(4)); replaycord[yxz][4] = Integer.parseInt(rs.getString(5)); replaycord[yxz][5] = Integer.parseInt(rs.getString(6)); yxz++; } } replayflag = 1; zyh = 0; System.out.println("yxz:"+yxz); } catch(Exception h) { h.printStackTrace(); } } else if(s.equals("下一步")) { if(replayflag ==1) { if(zyh<yxz) { location[replaycord[zyh][3]][replaycord[zyh][4]] = replaycord[zyh][2]; location[replaycord[zyh][0]][replaycord[zyh][1]] = 0; ch.repaint(); zyh++; } } } else if(s.equals("上一步")) { if(replayflag ==1) { if(zyh>0) { location[replaycord[zyh-1][0]][replaycord[zyh-1][1]] = replaycord[zyh-1][2]; location[replaycord[zyh-1][3]][replaycord[zyh-1][4]] = replaycord[zyh-1][5]; ch.repaint(); zyh--; } } } } public void win() { if(chessflag==1&&nowchess[2] ==5) { ch.la.setText("红方胜!!!"); listname = "('"+ter.getText()+"')"; String sqlStr = "INSERT INTO match11(winner) VALUES" +listname; try { Class.forName("com.mysql.jdbc.Driver"); } catch(Exception h) { h.printStackTrace(); } try { con = DriverManager.getConnection(uri, user, password); stmt = con.createStatement(); stmt.executeUpdate(sqlStr); } catch(Exception h) { System.out.println("记录中不能重复"+h); } allflag = 0; } else if(chessflag ==2&&nowchess[2]==55) { ch.la.setText("黑方胜!!!"); listname = "('"+teb.getText()+"')"; String sqlStr = "INSERT INTO match11(winner) VALUES" +listname; try { Class.forName("com.mysql.jdbc.Driver"); } catch(Exception h) { h.printStackTrace(); } try { con = DriverManager.getConnection(uri, user, password); stmt = con.createStatement(); stmt.executeUpdate(sqlStr); } catch(Exception h) { System.out.println("记录中不能重复"+h); } allflag = 0; } } public void setG(Graphics g) { this.g = g; } public void setChess(Chess ch) { this.ch = ch; } int [][] location = new int[][] {{1,2,3,4,5,4,3,2,1},{0,0,0,0,0,0,0,0,0},{0,6,0,0,0,0,0,6,0},{7,0,7,0,7,0,7,0,7},{0,0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0,0},{77,0,77,0,77,0,77,0