app.py 文件源码

def run(self, host=None, port=None, **options):
        """ application runner server for development stage. not for production.

        :param host: url host application server
        :param port: number of port
        :param options: dict options for werkzeug wsgi server
        """
        settings = self.config.get_settings()
        _host = '127.0.0.1'
        _port = 5000

        host = host or _host
        port = int(port or _port)
        options.setdefault('use_reloader', settings.get('debug_all'))
        options.setdefault('use_debugger', settings.get('debug_all'))

        from werkzeug.serving import run_simple
        run_simple(host, port, self.config.make_wsgi_app(), **options)