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本课程主要介绍爬虫介绍相关的知识,包括什么是爬虫、网页获取、正则网页解析、xpath网页解析等相关知识点。 它是为入门学习者量身定制的。

学习掌握之后,初学者在学习完这部分内容后就可以掌握爬虫的基本知识体系。 完成简单的爬虫任务。 对爬虫有更全面的了解,为以后进一步深入研究爬虫打下良好的基础。

(This course mainly introduces crawler related knowledge, including what is a crawler, web page acquisition, regular web page parsing, XPath web page parsing and other related knowledge points. It is tailored for entry-level learners.After learning and mastering, beginners can master the basic knowledge system of reptiles after learning this part. Complete simple crawler tasks. Have a more comprehensive understanding of reptiles and lay a good foundation for further in-depth study of reptiles in the future.)

[下载]10470964019.rar [下载]10471004267.rar


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