run.py 文件源码

def main(app: Flask, tornado: bool=False) -> None:
    """Run the Flask application."""
    with app.app_context():
        db.create_all()
        print('[OK] Database creation complete.')

    if tornado:
        from tornado.wsgi import WSGIContainer
        from tornado.httpserver import HTTPServer
        from tornado.ioloop import IOLoop

        http_server = HTTPServer(WSGIContainer(app))
        http_server.listen(int(app.config['INIT_PORT']))
        IOLoop.instance().start()
    else:
        socketio.run(app, **app.config['INIT'])