__init__.py 文件源码

def _create_app():
    """
    Flask Application factory.
    :return: Flask app for an API.
    :rtype: flask.Flask
    """
    app = flask.Flask(__name__)
    # http://werkzeug.pocoo.org/docs/0.12/contrib/fixers/#werkzeug.contrib.fixers.ProxyFix
    app.wsgi_app = ProxyFix(app.wsgi_app)
    return app