摘要： 参考 ： https://www.jianshu.com/p/6c8d2730d088https://docs.scrapy.org/en/latest/topics/item-pipeline.html#writing-your-own-item-pipelineimport scrapyimport requestsimport osclass MeinvSpider(scrapy.Spide... 阅读全文

摘要： Scrapyhttps://docs.scrapy.org/en/latest/intro/overview.htmlScrapy is an application framework for crawling web sites and extracting structured data which can be used for a wide range of useful applica... 阅读全文