使用 Visual Studio Code 的过程是：
Remap a built in command's keyboard shortcut. For example, say, Open File (default is Ctrl+O, it's unlikely that anyone would actually change this, but the same process should probably apply for any built in shortcut).
Remap an extension command's keyboard shortcut, say the Bookmark extension's toggle-bookmark (default Ctrl+Alt+K)
2015 年，这涉及到编辑配置 JSON 文件，但我不知道是哪一个，也不知道如何编辑。 2021 年有新的 UI，我如何找到它？
Click File -> Preferences -> Keyboard shortcuts. Use the tab that opens up to edit and find available key bindings and assign them.
打开keybindings.json使用选项卡栏中的按钮文件（下面的屏幕截图）
历史记录：在 Visual Studio Code 的早期版本中，您可以单击“文件”->“首选项”->“键盘快捷键”，您将获得如下所示的 JSONkeybindings.json:
// Place your key bindings in this file to overwrite the defaults
[
{ "key": "ctrl+o", "command": "workbench.action.files.openFile" },
{ "key": "ctrl+alt+k", "command": "bookmarks.toggle", "when": "editorTextFocus" }
]