scrapy爬蟲錯誤筆記------twisted.python.failure.Failure twisted.internet.error.ConnectionDone: Connection

今天使用scrapy爬蟲的時候，運行時報了下面的錯：python Traceback (most recent call last): File "d:\python\lib\site-packages\scrapy\core\downloader\middleware.py", line 43, in process_request defer.returnValue((yield

>>阅读原文<<