Static files, there will be no change in the document, such as style css files, js files, jquery file, these same documents need to put a directory, when the browser requests a request to the specified directory on the line.
So how do we cited in pycharm static file folder below it, I also spent a lot of effort to find a way to most Guarantee. Here I will share to you.
<link rel="stylesheet" href="{{ url_for('static',filename='css/music-min.css') }}">
<script type="text/JavaScript" src="{{ url_for('static',filename='music-min.js') }}"></script>