windows 重新分配/覆盖热键 (Win + L) 以锁定窗口

Re-assign/override hotkey (Win + L) to lock windows

提问by Mohit

Is it possible to re-assign the Win+Lhotkey to another executable/shortcut?

是否可以将Win+L热键重新分配给另一个可执行文件/快捷方式？

Use-case - I would like to switch off the monitor of my laptop as soon as it is locked. I know of a executable which can lock and turn off the monitor but I do not want to change the way the system is locked (by running the program explicitly or by some other shortcut). It would be best if Win+Lcan be assigned to this executable.

用例 - 我想在笔记本电脑被锁定后立即关闭它。我知道一个可以锁定和关闭监视器的可执行文件，但我不想更改系统锁定的方式（通过显式运行程序或通过其他一些快捷方式）。如果Win+L可以分配给这个可执行文件，那将是最好的。

回答by franc0is

You need to set the following registry key to completely disable the Windows locking feature:

您需要设置以下注册表项以完全禁用 Windows 锁定功能：

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System] "DisableLockWorkstation"=dword:00000001

And restart the computer.

并重新启动计算机。

This works on Win7, Win8 and Win10

这适用于 Win7、Win8 和 Win10

回答by efotinis

The Win+Lis a system assigned hotkey and there's no option to disable it. This means there's no way for an application to detect it, unless you use a low-level global keyboard hook(WH_KEYBOARD_LL). This works in XP SP3; haven't tested it in Vista though:

该Win+L是系统分配的热键，有没有选项来禁用它。这意味着应用程序无法检测到它，除非您使用低级全局键盘钩子( WH_KEYBOARD_LL)。这适用于 XP SP3；不过还没有在 Vista 中测试过：

LRESULT CALLBACK LowLevelKeyboardProc(int code, WPARAM wparam, LPARAM lparam) {
    KBDLLHOOKSTRUCT& kllhs = *(KBDLLHOOKSTRUCT*)lparam;
    if (code == HC_ACTION) {
        // Test for an 'L' keypress with either Win key down.
        if (wparam == WM_KEYDOWN && kllhs.vkCode == 'L' && 
            (GetAsyncKeyState(VK_LWIN) < 0 || GetAsyncKeyState(VK_RWIN) < 0))
        {
            // Place some code here to do whatever you want.
            // ...

            // Return non-zero to halt message propagation
            // and prevent the Win+L hotkey from getting activated.
            return 1;
        }
    }
    return CallNextHookEx(0, code, wparam, lparam);
}

Note that you need a low-levelkeyboard hook. A normalkeyboard hook (WH_KEYBOARD) won't catch hotkey events.

请注意，您需要一个低级键盘钩子。一个正常的键盘钩子（WH_KEYBOARD）不会赶上热键事件。

回答by Kyle Strand

The registry-based solution on its own completely disables locking the system (even via the Startmenu).

基于注册表的解决方案本身完全禁用锁定系统（甚至通过Start菜单）。

Here is a method that actually provides a way to lock the computer without the Win-Lchord. Locking can either be done via a shortcut on the taskbar or by pressing them in sequence followed by Enter.

这是一种方法，它实际上提供了一种无需Win-L和弦即可锁定计算机的方法。锁定可以通过任务栏上的快捷方式完成，也可以按顺序按它们，然后按Enter。

First, create a batch file that can toggle system locking and trigger the lock itself; instructions for doing this are taken from a forum post:

首先，创建一个可以切换系统锁定并触发锁定本身的批处理文件；执行此操作的说明取自论坛帖子：

• Create reg-edit files for turning system locking on or off. This is the same as in Brent Foust's answer.

  • In DisableLockWorkstation.reg:

     Windows Registry Editor Version 5.00
     [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System]
     "DisableLockWorkstation"=dword:00000001
    

  • In EnableLockWorkstation.reg:

      Windows Registry Editor Version 5.00
    
      [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System]
      "DisableLockWorkstation"=-
    

• Runthe reg-edit script for disablingthe system lock.

• Create a batch file to toggle the feature using the .regfiles:

  regedit /S EnableLockWorkstation.reg
  rundll32.exe user32.dll,LockWorkStation
  regedit /S DisableLockWorkstation.reg
  

• 创建用于打开或关闭系统锁定的 reg-edit 文件。这与布伦特福斯特的回答相同。

  • 在DisableLockWorkstation.reg：

     Windows Registry Editor Version 5.00
     [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System]
     "DisableLockWorkstation"=dword:00000001
    

  • 在EnableLockWorkstation.reg：

      Windows Registry Editor Version 5.00
    
      [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System]
      "DisableLockWorkstation"=-
    

• 运行reg-edit 脚本以禁用系统锁定。

• 创建一个批处理文件以使用以下.reg文件切换功能：

  regedit /S EnableLockWorkstation.reg
  rundll32.exe user32.dll,LockWorkStation
  regedit /S DisableLockWorkstation.reg
  

Now, you can create a shortcut and pin it to the taskbar:

现在，您可以创建一个快捷方式并将其固定到任务栏：

• Right-click on the batch file and create a shortcut.
• Right-click on the new shortcut, edit the shortcut properties, and change target to cmd.exe /C "<path>\lock.bat", where <path>is the full path to the lock.batfile.
• The shortcut should now be pinnable to the taskbar (this is nottrue prior to manually changing the target); it can be dragged there as normal.
  • (Note that you may also want to change the icon to something like a padlock beforepinning the shortcut to the taskbar.)

• 右键单击批处理文件并创建快捷方式。
• 右键单击新快捷方式，编辑快捷方式属性，并将目标更改为cmd.exe /C "<path>\lock.bat"，其中<path>是lock.bat文件的完整路径。
• 快捷方式现在应该可以固定到任务栏（在手动更改目标之前不是这样）；它可以像往常一样拖到那里。
  • （请注意，在将快捷方式固定到任务栏之前，您可能还想将图标更改为类似于挂锁的图标。）

As mentioned above, once you've completed the above procedure, you should be able to lock the computer using Win, L, Enterin sequence (notas a chord--though see below for a solution using Ctrl-Alt-Las a chord). This is because that sequence is interpreted as follows:

正如上面提到的，一旦你完成了上述步骤，你应该能够锁定使用计算机Win，L，Enter在序列（不为和弦-虽然见下文使用的解决方案Ctrl- Alt-L为和弦）。这是因为该序列被解释如下：

• Win-- brings up the Start menu, although you don't actually need to wait for it to load
• L-- searches for the custom lock-script; on my machine, the lock.batshortcut was always the first Lresult ifit was the only shortcut on my taskbar starting with L. (Verify thisbefore attempting to lock your computer this way!)
• Enter-- once the search finds an item, it will be launched--i.e. the shortcut will be called, and your computer will lock. You do notneed to wait for the search to load; you can quickly press Win, L, Enterin sequence and walk away. The screen will not lock immediately, but it should lock within a few seconds.

• Win-- 调出开始菜单，尽管您实际上并不需要等待它加载
• L-- 搜索自定义锁定脚本；我的机器上，该lock.bat快捷方式总是第一个L结果，如果这是对我的任务栏与开始的唯一捷径L。（在尝试以这种方式锁定您的计算机之前验证这一点！）
• Enter-- 一旦搜索找到一个项目，它就会被启动——即会调用快捷方式，并且您的计算机将被锁定。你不会需要等待搜索到负载; 您可以快速按Win, L,Enter并走开。屏幕不会立即锁定，但应在几秒钟内锁定。

Below is a picture of the taskbar shortcut I made (using this icon):

下面是我制作的任务栏快捷方式的图片（使用这个图标）：

---

---

EDIT: Using a chord, such as Ctrl-Alt-L

编辑：使用和弦，例如Ctrl- Alt-L

In the comments below, user lub094 suggests a way to assign the shortcut to the chordCtrl-Alt-L(or whatever shortcut you'd like). I have not taken the time to test this because I've re-enabled the system shortcut, but I assume that it works.

在下面的评论中，用户 lub094 建议了一种将快捷方式分配给和弦Ctrl- Alt- L（或您喜欢的任何快捷方式）的方法。我没有花时间测试这个，因为我已经重新启用了系统快捷方式，但我认为它可以工作。

• Use the built-in shortcut-creation feature to assign the chord:

  

• Place the shortcut itself in the Start Menu folder:

  "C:\Users\ [user_name]\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\ [custom_folder]\"
  

• 使用内置的快捷方式创建功能来分配和弦：

  

• 将快捷方式本身放在“开始”菜单文件夹中：

  "C:\Users\ [user_name]\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\ [custom_folder]\"
  

回答by Brent Faust

The @FrancoisB method works for Win8 and Win7. To automate the solution:

@FrancoisB 方法适用于 Win8 和 Win7。要自动化解决方案：

1. Create a text file with the .reg suffix (DisableWinL.reg, for example)

2. Paste the following content and save the file:

   [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System]
   "DisableLockWorkstation"=dword:00000001
   

3. Open that file with RegEdit (double-click should work) to execute the change.

   This file can be copied to a new machine to repeat the process. And another one named something like "EnableWinL.reg" could be created that re-enables the Win+Lkey:

   [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System]
   "DisableLockWorkstation"=dword:00000000
   

1. 创建一个带有 .reg 后缀的文本文件（例如 DisableWinL.reg）

2. 粘贴以下内容并保存文件：

   [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System]
   "DisableLockWorkstation"=dword:00000001
   

3. 使用 RegEdit 打开该文件（双击应该可以）以执行更改。

   可以将此文件复制到新机器以重复该过程。可以创建另一个名为“EnableWinL.reg”的文件来重新启用Win+L键：

   [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System]
   "DisableLockWorkstation"=dword:00000000
   

回答by ine

Looks like you can't.

好像不能

You can disable all built-in Windows hotkeys except Win+Land Win+U by making the following change to the registry (this should work on all OSes but a reboot is probably required):

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoWinKeys REG_DWORD 0x00000001 (1)

您可以通过对注册表进行以下更改来禁用除 Win+L和 Win+U之外的所有内置 Windows 热键（这应该适用于所有操作系统，但可能需要重新启动）：

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer NoWinKeys REG_DWORD 0x00000001 (1)

(http://www.autohotkey.com/docs/misc/Override.htm)

( http://www.autohotkey.com/docs/misc/Override.htm)

But you could try using Tweak UI. Under the Explorer tree view item, uncheck "Enabled Windows+X" hotkeys. Hoekeyalso might work, haven't tried it. Source.

但是您可以尝试使用 Tweak UI。在资源管理器树视图项下，取消选中“启用 Windows+X”热键。Hoekey也可以，没试过。来源。