Initial commit

java1/.gitignore

+### IntelliJ IDEA ###
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store
\ No newline at end of file

java1/.idea/.gitignore

+# Default ignored files
+/shelf/
+/workspace.xml

java1/.idea/artifacts/java1_jar.xml

+<component name="ArtifactManager">
+  <artifact name="java1:jar">
+    <output-path>$PROJECT_DIR$/java1_jar</output-path>
+    <root id="root">
+      <element id="archive" name="java1.jar">
+        <element id="module-output" name="java1" />
+      </element>
+    </root>
+  </artifact>
+</component>
\ No newline at end of file

java1/.idea/misc.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="11" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
\ No newline at end of file

java1/.idea/modules.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/java1.iml" filepath="$PROJECT_DIR$/java1.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file

java1/.idea/vcs.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
+  </component>
+</project>
\ No newline at end of file

java1/java1.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file

java1/src/META-INF/MANIFEST.MF

+Manifest-Version: 1.0
+Main-Class: Main
+

java1/src/Main.java

+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.*;
+import java.awt.image.BufferedImage;
+import java.util.TimerTask;
+
+public class Main {
+    public static JFrame myframe;
+    public static JPanel mainscreen;
+    public static int[][] allwzq = new int[19][19];
+    public static String xinxi = "白方下棋";
+    public static boolean is_black = true;
+    public static boolean is_finished = false;
+    public static int max_time = 0;
+    public static int black_time = 0;
+    public static int white_time = 0;
+    public static String black_msg = "无限制";
+    public static String white_msg = "无限制";
+
+    public static void main(String[] args) {
+        myframe = new MyFrame();
+    }
+}
+class MyFrame extends JFrame {
+    public MyFrame() {
+        setTitle("五子棋");
+        setLayout(null);
+        setSize(700, 550);
+        setLocation(500, 0);
+        Main.mainscreen = new MainScreen();
+        Main.mainscreen.setBounds(0, 0, 700, 550);
+        add(Main.mainscreen);
+        setVisible(true);
+        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+    }
+
+}
+class MainScreen extends JPanel implements ActionListener, MouseListener  {
+    JButton btn_start, btn_giveUp, btn_exit, btn_setting, btn_about;
+    public int msg_num = 9;
+    public JLabel title_label;
+    public JLabel[] msg_labels = new JLabel[msg_num];
+    public JPanel map_panel;
+    public String[] msg_texts = new String[msg_num];
+    public MainScreen() {
+        initial_allwzq();
+        setLayout(null);
+        // 绘制棋盘范围：(5, 5, 500, 500)
+        map_panel = new MapPanel();
+        map_panel.setBounds(5, 5, 500, 500);
+        map_panel.setOpaque(true);
+        map_panel.setBackground(Color.lightGray);
+        this.add(map_panel);
+
+        title_label = new JLabel("五子棋");
+        title_label.setBounds(530, 80, 130, 30);
+        title_label.setBackground(Color.LIGHT_GRAY);
+        title_label.setOpaque(true);
+        this.add(title_label);
+
+        btn_start = new JButton("开始");
+        btn_start.setBounds(530, 130, 130, 50);
+        btn_start.setMargin(new Insets(0, 0, 0, 0));
+        btn_start.addActionListener(this);
+        this.add(btn_start);
+        btn_giveUp = new JButton("认输");
+        btn_giveUp.setBounds(530, 180, 130, 50);
+        btn_giveUp.setMargin(new Insets(0, 0, 0, 0));
+        btn_giveUp.addActionListener(this);
+        this.add(btn_giveUp);
+        btn_exit = new JButton("退出");
+        btn_exit.setBounds(530, 230, 130, 50);
+        btn_exit.setMargin(new Insets(0, 0, 0, 0));
+        btn_exit.addActionListener(this);
+        this.add(btn_exit);
+        btn_setting = new JButton("设置");
+        btn_setting.setBounds(530, 280, 130, 50);
+        btn_setting.setMargin(new Insets(0, 0, 0, 0));
+        btn_setting.addActionListener(this);
+        this.add(btn_setting);
+        btn_about = new JButton("关于");
+        btn_about.setBounds(530, 330, 130, 50);
+        btn_about.setMargin(new Insets(0, 0, 0, 0));
+        btn_about.addActionListener(this);
+        this.add(btn_about);
+
+        this.addMouseListener(this);
+        java.util.Timer timer = new java.util.Timer();
+        timer.schedule(new TimerTask() {
+            @Override
+            public void run() {
+                if(Main.black_time > 0 && Main.is_black && !Main.is_finished) {
+                    Main.black_time -= 1;
+                    Main.black_msg = Main.black_time / 3600 + ":" + (Main.black_time/60 - Main.black_time/3600*60) + ":" + (Main.black_time-Main.black_time/60*60);
+                    Main.mainscreen.repaint();
+                    if(Main.black_time == 0) {
+                        Main.is_finished = true;
+                        JOptionPane.showMessageDialog(Main.mainscreen, "游戏结束，红方胜利！");
+                    }
+                }
+                if(Main.white_time > 0 && !Main.is_black && !Main.is_finished) {
+                    Main.white_time -= 1;
+                    Main.white_msg = Main.white_time / 3600 + ":" + (Main.white_time/60 - Main.white_time/3600*60) + ":" + (Main.white_time-Main.white_time/60*60);
+                    Main.mainscreen.repaint();
+                    if(Main.white_time == 0) {
+                        Main.is_finished = true;
+                        JOptionPane.showMessageDialog(Main.mainscreen, "游戏结束，白方胜利！");
+                    }
+                }
+            }
+        }, 1000, 1000);
+    }
+    @Override
+    public void actionPerformed(ActionEvent e) {
+        if(e.getSource() == btn_start) {
+            int result = JOptionPane.showConfirmDialog(this, "是否重新开始游戏？");
+            if(result == 0) {
+                // 重新开始游戏
+                // (1)把棋盘清空
+                // (2)把游戏参数复位到初始值
+                intial_parameters();
+            }
+        }
+        if(e.getSource() == btn_giveUp) {
+            int result = JOptionPane.showConfirmDialog(this, "是否确认认输？");
+            if(result == 0) {
+                if(Main.is_black) {
+                    JOptionPane.showMessageDialog(this, "白方已经认输，游戏结束！");
+                } else {
+                    JOptionPane.showMessageDialog(this, "红方已经认输，游戏结束！");
+                }
+                // 棋局结束，单击【 开始 】可重新开始游戏
+                Main.is_finished = true;
+            }
+        }
+        if(e.getSource() == btn_exit) {
+            int result = JOptionPane.showConfirmDialog(this, "要退出游戏吗？");
+            if(result == 0) {
+                System.exit(0);
+            }
+        }
+        if(e.getSource() == btn_setting) {
+            String input = JOptionPane.showInputDialog(this, "请输入游戏的最大时间（单位：分钟）：");
+            try {
+                Main.max_time = Integer.parseInt(input) * 60;
+                // 提示输入每方每次落子的最大时限，0表示无限制
+                intial_parameters_with_dialog();
+            } catch (NumberFormatException e2) {
+                JOptionPane.showMessageDialog(this, "请正确输入时间！");
+            }
+        }
+        if(e.getSource() == btn_about) {
+            JOptionPane.showMessageDialog(this, "制作者：下唐人\n制作时间：2023年9月");
+        }
+    }
+    public void initial_allwzq() {
+        for(int i = 0; i < 19; i++) {
+            for(int j = 0; j < 19; j++) {
+                Main.allwzq[i][j] = 0;
+            }
+        }
+    }
+    public void intial_parameters_with_dialog() {
+        if(Main.max_time < 0) {
+            JOptionPane.showMessageDialog(this, "时间不允许负数！");
+        }
+        if(Main.max_time == 0) {
+            int r = JOptionPane.showConfirmDialog(this, "设置完成，重新开始游戏！");
+            if(r == 0) {
+                initial_allwzq();
+                Main.xinxi = "白方先行";
+                Main.is_black = true;
+                Main.black_time = Main.max_time;
+                Main.white_time = Main.max_time;
+                Main.black_msg = "无限制";
+                Main.white_msg = "无限制";
+                Main.is_finished = false;
+                this.repaint();
+            }
+        }
+        if(Main.max_time > 0) {
+            int r = JOptionPane.showConfirmDialog(this, "设置完成，重新开始游戏！");
+            if(r == 0) {
+                initial_allwzq();
+                Main.xinxi = "白方先行";
+                Main.is_black = true;
+                Main.black_time = Main.max_time;
+                Main.white_time = Main.max_time;
+                Main.black_msg = Main.max_time / 3600 + ":" + (Main.max_time/60 - Main.max_time/3600*60) + ":" + (Main.max_time-Main.max_time/60*60);
+                Main.white_msg = Main.max_time / 3600 + ":" + (Main.max_time/60 - Main.max_time/3600*60) + ":" + (Main.max_time-Main.max_time/60*60);
+                Main.is_finished = false;
+                this.repaint();
+            }
+        }
+    }
+    public void intial_parameters() {
+        if(Main.max_time < 0) {
+            JOptionPane.showMessageDialog(this, "时间不允许负数！");
+        }
+        if(Main.max_time == 0) {
+            initial_allwzq();
+            Main.xinxi = "白方先行";
+            Main.is_black = true;
+            Main.black_time = Main.max_time;
+            Main.white_time = Main.max_time;
+            Main.black_msg = "无限制";
+            Main.white_msg = "无限制";
+            Main.is_finished = false;
+            this.repaint();
+        }
+        if(Main.max_time > 0) {
+            initial_allwzq();
+            Main.xinxi = "白方先行";
+            Main.is_black = true;
+            Main.black_time = Main.max_time;
+            Main.white_time = Main.max_time;
+            Main.black_msg = Main.max_time / 3600 + ":" + (Main.max_time/60 - Main.max_time/3600*60) + ":" + (Main.max_time-Main.max_time/60*60);
+            Main.white_msg = Main.max_time / 3600 + ":" + (Main.max_time/60 - Main.max_time/3600*60) + ":" + (Main.max_time-Main.max_time/60*60);
+            Main.is_finished = false;
+            this.repaint();
+        }
+    }
+    @Override
+    public void mouseClicked(MouseEvent mouseEvent) {
+    }
+    @Override
+    public void mousePressed(MouseEvent e) {
+        // 如果对局已经结束，则不响应
+        if(Main.is_finished) {
+            return;
+        }
+        // 获取鼠标点击位置在棋盘上的映射
+        int x = (e.getX() - 65 + 10) / 20;
+        int y = (e.getY() - 85 + 10) / 20;
+        System.out.println(e.getX() + "," + e.getY() + "=(" + x + "," + y + ")");
+        // 棋盘四方最边上的线不能落子
+        if(x >= 1 && x <= 17 && y >= 1 && y <= 17) {
+            if(Main.is_black) {
+                if (Main.allwzq[x][y] != 0 ) { return; }
+                // 白方落子
+                Main.allwzq[x][y] = 1;
+                // 统计白方是否胜利
+                boolean flag1 = is_win(1, x, y);
+                if(flag1) {
+                    Main.is_finished = true;
+                    JOptionPane.showMessageDialog(this, "游戏结束，白方胜利！");
+                }
+            } else {
+                if (Main.allwzq[x][y] != 0 ) { return; }
+                // 红方落子
+                Main.allwzq[x][y] = 2;
+                // 统计红方是否胜利
+                boolean flag2 = is_win(2, x, y);
+                if(flag2) {
+                    Main.is_finished = true;
+                    JOptionPane.showMessageDialog(this, "游戏结束，红方胜利！");
+                }
+            }
+            if(Main.is_black) {
+                Main.is_black = false;
+                Main.xinxi = "红方落子";
+                Main.black_time = Main.max_time;
+                Main.black_msg = Main.max_time / 3600 + ":" + (Main.max_time/60 - Main.max_time/3600*60) + ":" + (Main.max_time-Main.max_time/60*60);
+            } else {
+                Main.is_black = true;
+                Main.xinxi = "白方落子";
+                Main.white_time = Main.max_time;
+                Main.white_msg = Main.max_time / 3600 + ":" + (Main.max_time/60 - Main.max_time/3600*60) + ":" + (Main.max_time-Main.max_time/60*60);
+            }
+            this.repaint();
+        }
+    }
+    public boolean is_win(int color, int x, int y) {
+        // 判断横向
+        int count = 0;
+        for(int i = 1; i <= 17; i++) {
+            if(Main.allwzq[i][y] == color) {
+                count++;
+                if(count == 5) {
+                    return true;
+                }
+            }
+            if(Main.allwzq[i][y] != color) {
+                count = 0;
+            }
+        }
+        // 判断纵向
+        count = 0;
+        for(int i = 1; i <= 17; i++) {
+            if(Main.allwzq[x][i] == color) {
+                count++;
+                if(count == 5) {
+                    return true;
+                }
+            }
+            if(Main.allwzq[x][i] != color) {
+                count = 0;
+            }
+        }
+        // 判断左上到右下
+        count = 0;
+        int start_x = x, start_y = y;
+        if(x >= y) {
+            start_x = x - y + 1;
+            start_y = 1;
+            while(start_x <= 17) {
+                if(Main.allwzq[start_x][start_y] == color) {
+                    count++;
+                    if(count == 5) {
+                        return true;
+                    }
+                }
+                if(Main.allwzq[start_x][start_y] != color) {
+                    count = 0;
+                }
+                start_x++;
+                start_y++;
+            }
+        }
+        if(x < y) {
+            start_x = 1;
+            start_y = y - x + 1;
+            while(start_y <= 17) {
+                if(Main.allwzq[start_x][start_y] == color) {
+                    count++;
+                    if(count == 5) {
+                        return true;
+                    }
+                }
+                if(Main.allwzq[start_x][start_y] != color) {
+                    count = 0;
+                }
+                start_x++;
+                start_y++;
+            }
+        }
+        // 判断右上到左下
+        count = 0;
+        start_x = x;
+        start_y = y;
+        if(x <= 17 - y + 1) {
+            start_x = x + y - 1;
+            start_y = 1;
+            while(start_x >= 1) {
+                if(Main.allwzq[start_x][start_y] == color) {
+                    count++;
+                    if(count == 5) {
+                        return true;
+                    }
+                }
+                if(Main.allwzq[start_x][start_y] != color) {
+                    count = 0;
+                }
+                start_x--;
+                start_y++;
+            }
+        }
+        if(x > 17 - y + 1) {
+            start_x = 17;
+            start_y = y - 17 + x;
+            while(start_y <= 17) {
+                if(Main.allwzq[start_x][start_y] == color) {
+                    count++;
+                    if(count == 5) {
+                        return true;
+                    }
+                }
+                if(Main.allwzq[start_x][start_y] != color) {
+                    count = 0;
+                }
+                start_x--;
+                start_y++;
+            }
+        }
+        return false;
+    }
+    @Override
+    public void mouseReleased(MouseEvent mouseEvent) {
+    }
+    @Override
+    public void mouseEntered(MouseEvent mouseEvent) {
+    }
+    @Override
+    public void mouseExited(MouseEvent mouseEvent) {
+    }
+}
+class MapPanel extends JPanel {
+    public void paint(Graphics g) {
+        // 双缓冲技术防止屏幕闪烁
+        BufferedImage bi = new BufferedImage(500, 500, BufferedImage.TYPE_INT_RGB);
+        Graphics g1 = bi.createGraphics();
+        // 绘制标题、双方信息
+        g1.drawString("游戏信息：" + Main.xinxi, 130, 45);
+        g1.drawString("白方时间：" + Main.black_msg, 80, 480);
+        g1.drawString("红方时间：" + Main.white_msg, 310, 480);
+        // 绘制棋盘
+        for(int i = 0; i < 19; i++) {
+            g1.drawLine(60, 80+20*i, 420, 80+20*i);
+            g1.drawLine(60+20*i, 80, 60+20*i, 440);
+        }
+        // 标注点位
+        g1.fillOval(98, 138, 4, 4);
+        g1.fillOval(98, 258, 4, 4);
+        g1.fillOval(98, 378, 4, 4);
+
+        g1.fillOval(218, 138, 4, 4);
+        g1.fillOval(218, 258, 4, 4);
+        g1.fillOval(218, 378, 4, 4);
+
+        g1.fillOval(338, 138, 4, 4);
+        g1.fillOval(338, 258, 4, 4);
+        g1.fillOval(338, 378, 4, 4);
+
+        // 绘制全部棋子
+        draw_allwzq(g1);
+        // 将缓冲区的图片显示出来
+        g.drawImage(bi, 0, 0, this);
+    }
+    public void draw_allwzq(Graphics g1) {
+        for(int i = 0; i < 19; i++) {
+            for(int j = 0; j < 19; j++) {
+                if(Main.allwzq[i][j] == 1) {
+                    int tempX = i*20+60;
+                    int tempY = j*20+80;
+                    g1.setColor(Color.WHITE);
+                    g1.fillOval(tempX-7, tempY-7, 14, 14);
+                }
+                if(Main.allwzq[i][j] == 2) {
+                    int tempX = i*20+60;
+                    int tempY = j*20+80;
+                    g1.setColor(Color.RED);
+                    g1.fillOval(tempX-7, tempY-7, 14, 14);
+                    g1.setColor(Color.WHITE);
+                    g1.drawOval(tempX-7, tempY-7, 14, 14);
+                }
+            }
+        }
+    }
+}
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