爬虫去重Python 的相关内容

文章 2025-05-07 来自：开发者社区

分布式爬虫去重：Python + Redis实现高效URL去重

引言在互联网数据采集（爬虫）过程中，URL去重是一个关键问题。如果不对URL进行去重，爬虫可能会重复抓取相同页面，导致资源浪费、数据冗余，甚至触发目标网站的反爬机制。对于单机爬虫，可以使用Python内置的set()或dict进行去重，但在分布式爬虫环境下，多个爬虫节点同...

问答 2024-05-29 来自：开发者社区

爬虫去重有哪些解决方案以及python scrapy爬取超时怎么处理？

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更新时间 2025-05-08 12:08:56

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分布式计算框架 MaxCompute MaxFrame

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