单独配置middleware
来源:8-4 通过downloadmiddleware随机更换user-agent-1

慕粉1472870758
2018-01-22
怎样单独配置setting文件中的download_middleware,如果是重写覆盖,希望给出代码格式
写回答
1回答
-
custom_settings = { DOWNLOADER_MIDDLEWARES = { # 'ArticleSpider.middlewares.MyCustomDownloaderMiddleware': 543, 'ArticleSpider.middlewares.RandomUserAgentMiddleware': 1, } }
00
相似问题