How to get a single item across many sites in scrapy?
问题 I have this situation: I want to crawl products details from a specific product detail page which describes the product (Page A), this page contains a link to a page that list sellers of this product (Page B), in each seller is a link to another page (Page C) which contains seller details, here is an example schema: Page A: product_name link to sellers of this product (Page B) Page B: list of sellers, each one containing: seller_name selling_price link to the seller details page (Page C) Page