太久没装CocosCreator环境，重新装了一下。VS需要补充下面这个：

https://docs.cocos.com/creator/manual/zh/getting-started/coding-setup.html

{
    "search.exclude": {
        "**/node_modules": true,
        "**/bower_components": true,
        "build/": true,
        "temp/": true,
        "library/": true,
        "**/*.anim": true
    },
    "files.exclude": {
        "**/.git": true,
        "**/.DS_Store": true,
        "**/*.meta": true,
        "library/": true,
        "local/": true,
        "temp/": true
    }
}