def main(): threading.Thread(target=start_web_server).start() crawler_robot = Crawler() threading.Thread(target=crawler_robot.start).start() topic_list = [u"知乎", u"程序猿", u"最美背影女孩", u"10分钟看完琅琊榜", u"女婿上门了",u"世界还能这么玩",u"吃货在这里"] for tag in topic_list: time.sleep(5) crawler_robot.set_topic(tag) topic_list += [tag] topic_list = topic_list[1:]