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Scrapy framework

2022-07-08 00:05:00 Cloth scholar Python

1:Scrapy Introduction to the framework

What is a framework ?

It is a project template that integrates many functions and has strong universality

How to learn the framework ?

Learn the detailed methods of various functions encapsulated by the framework

What is? scrapy?

A star frame encapsulated in the crawler
function : High performance persistent storage 、 Asynchronous Download 、 High performance data parsing 、 Distributed

2:Scrapy Frame installation

With windows System as an example :

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