Java实现消息轰炸的方法 附带源码

1. 用到的技术

ArrayList
Robot (java中自动控制电脑输入设备的封装类)
swing
awt

先写个最简单的Demo然后逐渐完善。

2. 使用Robot 自动发送消息(v1.0)

robot.delay(3000); 停止3000毫秒

KeyEvent.VK_W是java封装好的常量,本质上就是就是每一个按键对应一个id

Java实现消息轰炸的方法 附带源码_第1张图片

太多了,就截取了一部分。

按键事件:(还有鼠标按钮点击事件,这里我们主要使用了键盘点击事件)
robot.keyPress(KeyEvent.VK_W); 按下W键
robot.keyRelease(KeyEvent.VK_W); W键弹起

代码:

import java.awt.*;
import java.awt.event.KeyEvent;

public class TestRobot2 {

    public static void main(String[] args) throws AWTException {
        Robot robot = new Robot();
        robot.delay(3000);

        for (int i = 0; i < 5; i++) {
            robot.keyPress(KeyEvent.VK_W);
            robot.keyRelease(KeyEvent.VK_W);
            robot.keyPress(KeyEvent.VK_O);
            robot.keyRelease(KeyEvent.VK_O);
            robot.keyPress(KeyEvent.VK_A);
            robot.keyRelease(KeyEvent.VK_A);
            robot.keyPress(KeyEvent.VK_I);
            robot.keyRelease(KeyEvent.VK_I);
            robot.keyPress(KeyEvent.VK_N);
            robot.keyRelease(KeyEvent.VK_N);
            robot.keyPress(KeyEvent.VK_I);
            robot.keyRelease(KeyEvent.VK_I);
            robot.delay(100);
            robot.keyPress(KeyEvent.VK_SPACE);
            robot.keyRelease(KeyEvent.VK_SPACE);
            robot.delay(100);
            robot.keyPress(KeyEvent.VK_ENTER);
            robot.keyRelease(KeyEvent.VK_ENTER);
        }

    }
}

使用for循环可以反复发送该消息。
(注意:如果循环使用了死循环,一定要在robot中添加延时函数,否则发送消息的QQ会卡死,亲测)

效果:

3. 记录用户操作(v2.0)

染过要实现自动发消息,不可能让用户像上一步一样去直接与代码打交道,并且对于我们来说,如果每次都像上一步那样,既费时又费力,那么可不可以用一个相对来说比较简便的方法呢,它来了。

我们应该知道,java中每个按键对应了一个id,那是不是就可以将这些id存储起来,在使用的时候调用它呢

这里我们先存储用户的操作信息,还原是下一步

实现方法:
使用ArrayList动态数组,存储用户操作信息

还可以使用switch语句,给用户提示信息:
先上一部分代码:

 ArrayList list = new ArrayList();//用于存储用户操作的动态数组

    int n = 0;//自定义一个变量,用于存储式第几次,和下面的 addList方法搭配使用

    //这个方法用于向数组汇总存储用户的操作信息
    public void addList(int Key, String name) {
        //自定义了一个对象,KeyValue,里面有Key和Value两个自定义值
        list.add(new KeyValue(++n, Key, name));
    }

自定义的KeyValue对象:

class KeyValue {
    public int Num;//存储是第几次按下的
    public int Key;//存储按键对应的KeyCode
    public String Value;//存储按键的信息,主要用于给用户提示

    public KeyValue(int num, int key, String value) {
        Key = key;
        Num = num;
        Value = value;
    }
}

先看看效果:

上代码:

package GUI.Demo0418;

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.util.ArrayList;


//尝试写个记录按键记录的demo
public class Test {
    public static void main(String[] args) throws AWTException {
        new MyFrame();
    }
}

class MyFrame extends Frame {

    ArrayList list = new ArrayList();//用于存储用户操作的动态数组

    int n = 0;//自定义一个变量,用于存储式第几次,和下面的 addList方法搭配使用

    //这个方法用于向数组汇总存储用户的操作信息
    public void addList(int Key, String name) {
        //自定义了一个对象,KeyValue,里面有Key和Value两个自定义值
        list.add(new KeyValue(++n, Key, name));
    }


    public MyFrame() throws AWTException {
        super("记录用户的按键操作");

        JButton button3 = new JButton("查看记录信息");

        button3.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                for (KeyValue ky : list) {
                    System.out.println("第" + ky.Num + "次" + ky.Key + " " + ky.Value);
                }
            }
        });


        addWindowListener(new WindowAdapter() {
            @Override
            public void windowClosing(WindowEvent e) {
                System.out.println("窗口正在关闭");
                System.exit(0);
            }
        });

        setLayout(new FlowLayout(FlowLayout.LEADING));

        addKeyListener(new KeyAdapter() {
            @Override
            public void keyPressed(KeyEvent e) {
                int keyCode = e.getKeyCode();
                switch (keyCode) {
                    case KeyEvent.VK_A:
                        System.out.println("你点击了 A 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "A");
                        break;
                    case KeyEvent.VK_B:
                        System.out.println("你点击了 B 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "B");
                        break;
                    case KeyEvent.VK_C:
                        System.out.println("你点击了 C 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "C");
                        break;
                    case KeyEvent.VK_D:
                        System.out.println("你点击了 D 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "D");
                        break;
                    case KeyEvent.VK_E:
                        System.out.println("你点击了 E 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "E");
                        break;
                    case KeyEvent.VK_F:
                        System.out.println("你点击了 F 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "F");
                        break;
                    case KeyEvent.VK_G:
                        System.out.println("你点击了 G 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "G");
                        break;
                    case KeyEvent.VK_H:
                        System.out.println("你点击了 H 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "H");
                        break;
                    case KeyEvent.VK_I:
                        System.out.println("你点击了 I 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "I");
                        break;
                    case KeyEvent.VK_J:
                        System.out.println("你点击了 J 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "J");
                        break;
                    case KeyEvent.VK_K:
                        System.out.println("你点击了 K 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "K");
                        break;
                    case KeyEvent.VK_L:
                        System.out.println("你点击了 L 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "L");
                        break;
                    case KeyEvent.VK_M:
                        System.out.println("你点击了 M 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "M");
                        break;
                    case KeyEvent.VK_N:
                        System.out.println("你点击了 N 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "N");
                        break;
                    case KeyEvent.VK_O:
                        System.out.println("你点击了 O 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "O");
                        break;
                    case KeyEvent.VK_P:
                        System.out.println("你点击了 P 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "P");
                        break;
                    case KeyEvent.VK_Q:
                        System.out.println("你点击了 Q 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "Q");
                        break;
                    case KeyEvent.VK_R:
                        System.out.println("你点击了 R 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "R");
                        break;
                    case KeyEvent.VK_S:
                        System.out.println("你点击了 S 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "S");
                        break;
                    case KeyEvent.VK_T:
                        System.out.println("你点击了 T 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "T");
                        break;
                    case KeyEvent.VK_U:
                        System.out.println("你点击了 U 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "U");
                        break;
                    case KeyEvent.VK_V:
                        System.out.println("你点击了 V 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "V");
                        break;
                    case KeyEvent.VK_W:
                        System.out.println("你点击了 W 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "W");
                        break;
                    case KeyEvent.VK_X:
                        System.out.println("你点击了 X 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "X");
                        break;
                    case KeyEvent.VK_Y:
                        System.out.println("你点击了 Y 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "Y");
                        break;
                    case KeyEvent.VK_Z:
                        System.out.println("你点击了 Z 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "Z");
                        break;
                    case KeyEvent.VK_SPACE:
                        System.out.println("你点击了 空格 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "空格");
                        break;
                    case KeyEvent.VK_ENTER:
                        System.out.println("你点击了 ENTER 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "回车");
                        break;
                    default:
                        System.out.println("该按键没有收录");
                }
            }
        });

        add(button3);
        setBounds(100, 100, 500, 500);
        setVisible(true);
        setResizable(false);
        setAlwaysOnTop(true);
    }
}

class KeyValue {
    public int Num;
    public int Key;
    public String Value;

    public KeyValue(int num, int key, String value) {
        Key = key;
        Num = num;
        Value = value;
    }

}

4. 还原操作(v3.0)

简单的说就是遍历上一步存储的用户操作信息,再加上几个按钮,用来控制何时进行还原,和还原的次数。
直接上代码:

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.util.ArrayList;


//尝试写个记录按键记录的demo
public class Test {
    public static void main(String[] args) throws AWTException {
        new MyFrame();
    }
}

class MyFrame extends Frame {

    ArrayList list = new ArrayList();//用于存储用户操作的动态数组
    Robot robot = new Robot();

    //下拉框,用于获取用户想要发送几次这个消息
    String[] num = {"1", "2", "3", "4", "5", "6", "10", "死"};
    JComboBox jComboBox = new JComboBox(num);

    int n = 0;//自定义一个变量,用于存储式第几次,和下面的 addList方法搭配使用

    //这个方法用于向数组汇总存储用户的操作信息
    public void addList(int Key, String name) {
        //自定义了一个对象,KeyValue,里面有Key和Value两个自定义值
        list.add(new KeyValue(++n, Key, name));
    }


    public MyFrame() throws AWTException {
        super("记录用户的按键操作");
        JButton button1 = new JButton("清空");
        JButton button2 = new JButton("开始");
        JButton button3 = new JButton("查看记录信息");

        button1.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                list = null;
            }
        });
        button2.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                robot.delay(3000);
                System.out.println(jComboBox.getSelectedItem());

                if (jComboBox.getSelectedItem().equals("死")) {
                    while (true) {
                        for (KeyValue ky : list) {
                            robot.keyPress(ky.Key);
                            robot.keyRelease(ky.Key);
                            robot.delay(10);
                        }
                    }
                } else {
                    int time = Integer.parseInt((String) jComboBox.getSelectedItem());
                    for (int i = 0; i < time; i++) {
                        for (KeyValue ky : list) {
                            robot.keyPress(ky.Key);
                            robot.keyRelease(ky.Key);
                            robot.delay(100);
                        }
                    }
                }

            }
        });
        button3.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                for (KeyValue ky : list) {
                    System.out.println("第" + ky.Num + "次" + ky.Key + " " + ky.Value);
                }
            }
        });


        addWindowListener(new WindowAdapter() {
            @Override
            public void windowClosing(WindowEvent e) {
                System.out.println("窗口正在关闭");
                System.exit(0);
            }
        });

        setLayout(new FlowLayout(FlowLayout.LEADING));

        addKeyListener(new KeyAdapter() {
            @Override
            public void keyPressed(KeyEvent e) {
                int keyCode = e.getKeyCode();
                switch (keyCode) {
                    case KeyEvent.VK_A:
                        System.out.println("你点击了 A 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "A");
                        break;
                    case KeyEvent.VK_B:
                        System.out.println("你点击了 B 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "B");
                        break;
                    case KeyEvent.VK_C:
                        System.out.println("你点击了 C 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "C");
                        break;
                    case KeyEvent.VK_D:
                        System.out.println("你点击了 D 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "D");
                        break;
                    case KeyEvent.VK_E:
                        System.out.println("你点击了 E 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "E");
                        break;
                    case KeyEvent.VK_F:
                        System.out.println("你点击了 F 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "F");
                        break;
                    case KeyEvent.VK_G:
                        System.out.println("你点击了 G 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "G");
                        break;
                    case KeyEvent.VK_H:
                        System.out.println("你点击了 H 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "H");
                        break;
                    case KeyEvent.VK_I:
                        System.out.println("你点击了 I 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "I");
                        break;
                    case KeyEvent.VK_J:
                        System.out.println("你点击了 J 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "J");
                        break;
                    case KeyEvent.VK_K:
                        System.out.println("你点击了 K 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "K");
                        break;
                    case KeyEvent.VK_L:
                        System.out.println("你点击了 L 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "L");
                        break;
                    case KeyEvent.VK_M:
                        System.out.println("你点击了 M 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "M");
                        break;
                    case KeyEvent.VK_N:
                        System.out.println("你点击了 N 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "N");
                        break;
                    case KeyEvent.VK_O:
                        System.out.println("你点击了 O 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "O");
                        break;
                    case KeyEvent.VK_P:
                        System.out.println("你点击了 P 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "P");
                        break;
                    case KeyEvent.VK_Q:
                        System.out.println("你点击了 Q 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "Q");
                        break;
                    case KeyEvent.VK_R:
                        System.out.println("你点击了 R 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "R");
                        break;
                    case KeyEvent.VK_S:
                        System.out.println("你点击了 S 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "S");
                        break;
                    case KeyEvent.VK_T:
                        System.out.println("你点击了 T 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "T");
                        break;
                    case KeyEvent.VK_U:
                        System.out.println("你点击了 U 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "U");
                        break;
                    case KeyEvent.VK_V:
                        System.out.println("你点击了 V 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "V");
                        break;
                    case KeyEvent.VK_W:
                        System.out.println("你点击了 W 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "W");
                        break;
                    case KeyEvent.VK_X:
                        System.out.println("你点击了 X 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "X");
                        break;
                    case KeyEvent.VK_Y:
                        System.out.println("你点击了 Y 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "Y");
                        break;
                    case KeyEvent.VK_Z:
                        System.out.println("你点击了 Z 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "Z");
                        break;
                    case KeyEvent.VK_SPACE:
                        System.out.println("你点击了 空格 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "空格");
                        break;
                    case KeyEvent.VK_ENTER:
                        System.out.println("你点击了 ENTER 键,这个按键的ID为:" + keyCode);
                        addList(keyCode, "回车");
                        break;
                    default:
                        System.out.println("该按键没有收录");
                }
            }
        });

        add(button1);
        add(jComboBox);
        add(button2);
        add(button3);
        setBounds(100, 100, 500, 500);
        setVisible(true);
        setResizable(false);
        setAlwaysOnTop(true);
    }

}


class KeyValue {
    public int Num;
    public int Key;
    public String Value;

    public KeyValue(int num, int key, String value) {
        Key = key;
        Num = num;
        Value = value;
    }
}

效果:

5. 总结

昨天晚上突然跳出的想法,花了点时间实现了,虽然界面不太美观,但是想要的功能都实现了,感觉代码冗余有点多。。可能会有梗简洁的代码吧(时间紧,博客写的有点匆忙)

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