1.设置里打开键盘快捷方式

2.打开keybindings.json文件

3.全选并替换为以下代码

[
    {
        "key": "ctrl+w",
        "command": "editor.action.addSelectionToNextFindMatch",
        "when": "editorFocus"
    },
    {
        "key": "ctrl+d",
        "command": "-editor.action.addSelectionToNextFindMatch",
        "when": "editorFocus"
    },
    {
        "key": "ctrl+d",
        "command": "editor.action.deleteLines",
        "when": "editorTextFocus && !editorReadonly"
    },
    {
        "key": "ctrl+shift+k",
        "command": "-editor.action.deleteLines",
        "when": "editorTextFocus && !editorReadonly"
    },
    {
        "key": "shift+alt+up",
        "command": "workbench.action.terminal.scrollUp",
        "when": "terminalFocus"
    },
    {
        "key": "ctrl+up",
        "command": "-workbench.action.terminal.scrollUp",
        "when": "terminalFocus"
    },
    {
        "key": "shift+alt+down",
        "command": "editor.action.moveLinesDownAction",
        "when": "editorTextFocus && !editorReadonly"
    },
    {
        "key": "alt+down",
        "command": "-editor.action.moveLinesDownAction",
        "when": "editorTextFocus && !editorReadonly"
    },
    {
        "key": "shift+alt+up",
        "command": "editor.action.moveLinesUpAction",
        "when": "editorTextFocus && !editorReadonly"
    },
    {
        "key": "alt+up",
        "command": "-editor.action.moveLinesUpAction",
        "when": "editorTextFocus && !editorReadonly"
    },
    {
        "key": "alt+down",
        "command": "editor.action.insertCursorBelow",
        "when": "editorTextFocus"
    },
    {
        "key": "ctrl+alt+down",
        "command": "-editor.action.insertCursorBelow",
        "when": "editorTextFocus"
    },
    {
        "key": "alt+up",
        "command": "editor.action.insertCursorAbove",
        "when": "editorTextFocus"
    },
    {
        "key": "ctrl+alt+up",
        "command": "-editor.action.insertCursorAbove",
        "when": "editorTextFocus"
    },
    {
        "key": "ctrl+alt+down",
        "command": "editor.action.copyLinesDownAction",
        "when": "editorTextFocus && !editorReadonly"
    },
    {
        "key": "shift+alt+down",
        "command": "-editor.action.copyLinesDownAction",
        "when": "editorTextFocus && !editorReadonly"
    },
    {
        "key": "ctrl+alt+up",
        "command": "editor.action.copyLinesUpAction",
        "when": "editorTextFocus && !editorReadonly"
    },
    {
        "key": "shift+alt+up",
        "command": "-editor.action.copyLinesUpAction",
        "when": "editorTextFocus && !editorReadonly"
    },
    {
        "key": "shift+alt+down",
        "command": "workbench.action.interactivePlayground.arrowDown",
        "when": "interactivePlaygroundFocus && !editorTextFocus"
    },
    {
        "key": "down",
        "command": "-workbench.action.interactivePlayground.arrowDown",
        "when": "interactivePlaygroundFocus && !editorTextFocus"
    }
]