十年前我刚接触爬虫时，大多数网站还是服务端渲染的静态HTML，用简单的requests库就能轻松抓取。但如今随着前端技术的发展，超过70%的网站都采用了JavaScript动态渲染内容。这导致直接用requests获取的HTML源码中经常找不到我们需要的数据——因为它们是在浏览器执行JS后才生成的。

本内容遵循CC 4.0 BY-SA版权协议 在现代Web开发中，动态网页内容越来越普遍，许多网站都采用JavaScript渲染页面内容。这给传统爬虫带来了巨大挑战，因为简单的HTTP请求只能获取初始HTML，而无法捕获JavaScript执行后生成的动态内容。本文将深入探讨如何使用Selenium这 ...

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