The article designs and implements a distributed crawler system that supports dynamic pages to address the challenges of the explosive growth of information in the context of the Internet big data era,which makes it difficult for people to quickly and accurately obtain effective information.The system is based on the Scarpy-Redis distributed crawler framework and combines related technologies such as Selenium and PostgreSQL databases.This system can obtain the required information from a large number of dynamic or static web pages in a distributed manner and store it in a database for users to use.
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