"解决scrapyd报错processing failed"

只需要降级Twisted即可 >  pip install Twisted==18.9.0

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\*\*scrapy爬虫\*\* · \*\*组件\*\* o Pipelines存储中间件 § [超链接 ](https://docs.scrapy.org/en/latest/topics/item-pipeline.html)处理图片 § [超链接 ](https://docs.scrapy.org/en/latest/topics/media-p…

scrapy使用css选择器筛选图片地址

css选择器的使用也蛮好用的 As you can see, .xpath() and .css() methods return a SelectorList instance, which is a list of new selectors. This API can be used for quickly selecting nested data…

解决ImportError: cannot import name 'HTTPClientFa…

ImportError: cannot import name 'HTTPClientFactory' from 'twisted.web.client' (unknown location) ==================================================================================…