2、屏蔽非winlogon控制的win快捷键，用java+vb生成的exe实现

转载自互联网，自己修改了一部分。JAVA实现屏蔽非winlogon的系统快捷键。

使用到的jar包：

       jna-4.2.2.jar

       jna-platform-4.2.2.jar

使用到的exe程序：

       KeyboardLock.exe（第一篇文章生成的exe）

从config.properties配置键值对：

       //是否打开chrome的全屏APP模式，值为true或者其它

       launch=true

       //打开该链接，可任意设置

       url=http://www.baidu.com

        //我电脑上chrome的安装路径，替换成自己的，注意\转译符。

       chromePath=C:\Program Files (x86)\Google\Chrome\Application\chrome.exe

KeyboardHook.java文件，按包名路径

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package com.keyboardhook.hook;

import com.sun.jna.platform.win32.Kernel32;
import com.sun.jna.platform.win32.User32;
import com.sun.jna.platform.win32.WinDef.HMODULE;
import com.sun.jna.platform.win32.WinDef.LRESULT;
import com.sun.jna.platform.win32.WinDef.WPARAM;
import com.sun.jna.platform.win32.WinUser;

public class KeyboardHook implements Runnable {
	private WinUser.HHOOK hhk;
	// 钩子回调函数
	private WinUser.LowLevelKeyboardProc keyboardProc = new WinUser.LowLevelKeyboardProc() {

		@Override
		public LRESULT callback(int nCode, WPARAM wParam,
				WinUser.KBDLLHOOKSTRUCT event) {
			if (nCode >= 0) {
				System.out
						.println("nCode:" + wParam + ", KEY: " + event.vkCode);
				// 屏蔽windows，alt，tab,del键
				switch (event.vkCode) {
				case 49198:// Ctrl+Alt+Del
				case 24603:// Ctrl+Shift+Esc
				case 5:// Win+L
				case 27:// esc
				case 91: // 左 win
				case 92: // 右 win
				case 162:// 左ctl
				case 163:// 右ctl
				case 164:// 左alt
				case 165:// 右ctl
				case 9:// tab
				case 122:// f11
				case 123:// f12
				case 46:// del
					return new LRESULT(1);
				}
			}
			return User32.INSTANCE.CallNextHookEx(hhk, nCode, wParam, null);
		}

	};

	public void run() {
		System.out.println("Hook On!");
		HMODULE hMod = Kernel32.INSTANCE.GetModuleHandle(null);
		hhk = User32.INSTANCE.SetWindowsHookEx(User32.WH_KEYBOARD_LL,
				keyboardProc, hMod, 0);
		int result;
		WinUser.MSG msg = new WinUser.MSG();
		while ((result = User32.INSTANCE.GetMessage(msg, null, 0, 0)) != 0) {
			System.out.println(System.currentTimeMillis() + "!");
			if (result == -1) {
			} else {
				User32.INSTANCE.TranslateMessage(msg);
				User32.INSTANCE.DispatchMessage(msg);
			}
		}
	}

}
           

BrowserLaunch.java文件，按包名路径

package com.keyboardhook.launch;

import java.lang.reflect.Method;
  
public class BrowserLaunch {  
  
    public static void openURL(String url,String localBrowsePath) {  
        try {  
            browse(url,localBrowsePath);  
        } catch (Exception e) {  
        	e.printStackTrace();
        }  
    }  
  
    private static void browse(String url,String localBrowsePath) throws Exception {  
        //获取操作系统的名字  
        String osName = System.getProperty("os.name", "");  
        if (osName.startsWith("Mac OS")) {  
            //苹果的打开方式  
            Class fileMgr = Class.forName("com.apple.eio.FileManager");  
            Method openURL = fileMgr.getDeclaredMethod("openURL", new Class[] { String.class });  
            openURL.invoke(null, new Object[] { url });  
        } else if (osName.startsWith("Windows")) {  
           //windows的打开方式。  
            Runtime.getRuntime().exec(localBrowsePath +" --kiosk " + url);  
        } else {  
            // Unix or Linux的打开方式  
            String[] browsers = { "firefox", "opera", "konqueror", "epiphany", "mozilla", "netscape" };  
            String browser = null;  
            for (int count = 0; count < browsers.length && browser == null; count++)  
                //执行代码，在brower有值后跳出，  
//这里是如果进程创建成功了，==0是表示正常结束。  
                if (Runtime.getRuntime().exec(new String[] { "which", browsers[count] }).waitFor() == 0)  
                    browser = browsers[count];  
            if (browser == null)  
                throw new Exception("Could not find web browser");  
            else  
                //这个值在上面已经成功的得到了一个进程。  
                Runtime.getRuntime().exec(new String[] { browser, url });  
        }  
    }  
}
           

KeyboardHookApp.java文件，按包名路径

package com.keyboardhook.main;

import java.io.BufferedReader;
import java.io.FileReader;
import java.util.Properties;
import com.keyboardhook.hook.KeyboardHook;
import com.keyboardhook.launch.BrowserLaunch;

public class KeyboardHookApp {
	public static void main(String[] args) throws Exception {
		Properties properties = new Properties();
		// 使用InPutStream流读取properties文件
		BufferedReader bufferedReader = new BufferedReader(new FileReader(
				"config.properties"));
		properties.load(bufferedReader);
		// 获取key对应的value值
		String launch = properties.getProperty("launch").trim();
		String url = properties.getProperty("url").trim();
		String chromePath = properties.getProperty("chromePath").trim();
		String keyboardLock=properties.getProperty("keyboardLock").trim();
		// 调用exe禁止winlogon
		Runtime rn = Runtime.getRuntime();
		Process p = null;
		try {
			p = rn.exec(keyboardLock);
			System.out.println("KeyboardHook Success!");
		} catch (Exception e) {
			System.out.println("Error KeyboardHook!");
		}
		//打开浏览器
		if ("true".equals(launch)) {
			BrowserLaunch.openURL(url, chromePath);
		}
		// 禁用alt、ctrl、shift
		new KeyboardHook().run();
	}
}

           

config.properties配置文件，放在项目根目录

launch=true
keyboardLock=KeyboardLock.exe
url=http://www.baidu.com
chromePath=C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe