web_app.py 文件源码

def main():
    define(name='port', default=8000, type=int, help='run on the given port')
    tornado.options.parse_command_line()
    logger.info('================ spider web server has started ================ ')
    logger.info('       server start at port -> {}, debug mode = {}'.format(options.port, constants.DEBUG))
    app = make_web_app()
    http_server = tornado.httpserver.HTTPServer(app)
    http_server.listen(options.port)
    tornado.ioloop.IOLoop.instance().start()