CTRL+P，搜索javascript.json 回车打开
插入以下代码
"insertDate":{
"prefix":"dt",
"body":"$CURRENT_YEAR/$CURRENT_MONTH/$CURRENT_DATE/ $CURRENT_HOUR:$CURRENT_MINUTE:$CURRENT_SECOND"
}
保存
CTRL+P，搜索keybindings.json 回车打开
插入以下代码
{
"key":"shift+F5",
"command":"editor.action.insertSnippet",
"when":"editorTextFocus && !editorReadonly",
"args":{
"name":"insertDate"
}
}
保存
