关于Connection aborted等问题的解决

错误类型

在爬虫中报如下的错误： requests.exceptions.ConnectionError: (‘Connection aborted.’, RemoteDisconnected(‘Remote end closed connection without response’,))

解决方法

（1）随机切换User-Agent：

user_agent_list = ["Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36",
                    "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36",
                    "Mozilla/5.0 (Windows NT 10.0; …) Gecko/20100101 Firefox/61.0",
                    "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.186 Safari/537.36",
                    "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.62 Safari/537.36",
                    "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36",
                    "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0)",
                    "Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.5; en-US; rv:1.9.2.15) Gecko/20110303 Firefox/3.6.15",
                    ]
                headers[User-Agent] = random.choice(user_agent_list)

（2）访问频率的设置： time.sleep(6) #测试一下，如果是与访问频率有关可设置时间长一点 （3）使用代理ip:

self.proxies = {
            "http": ip,
            "https":ip,
        }