How to store Response in Scrapy? [closed]

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I want to store response of the request in scrapy .i have the following code for the time being.

     yield Request(requestURL,
                   callback=self.afterResponse)

Now what i want not to call the function afterResponse upon arrival of response but to store it here somehow so that i can extract the data of response at the same place.

回答1:

Create some variable (it can be even list if you need to keep more data) in that spider and keep that data in it.

Or create/open some file and write it as pickle or something.

来源：https://stackoverflow.com/questions/24735264/how-to-store-response-in-scrapy