python beautifulsoup爬虫能抓啥-乐工具技术知识

Beautiful Soup是一个Python库，用于从HTML和XML文件中提取数据，它非常适合用于网页爬虫。通过Beautiful Soup，你可以抓取网页上的各种信息，包括但不限于以下类型的数据：

标题：网页的标题，通常位于</code>标签中。</li> <li><strong>文本内容</strong>：包括段落、列表、文章等页面上的文本信息。</li> <li><strong>链接</strong>：包括超链接、图片链接等，可以通过<code><a></code>标签的<code>href</code>属性获取。</li> <li><strong>表单数据</strong>：如输入框中的数据，可以通过表单相关的标签和属性提取。</li> <li><strong>图片信息</strong>：包括图片的URL、alt文本等，可以通过<code><img></code>标签的<code>src</code>和<code>alt</code>属性获取。</li> </ul> <p>通过上述功能，Beautiful Soup能够帮助您快速而有效地从网页中提取所需信息，是Python爬虫开发中不可或缺的工具。</p> </article> <div class="post-copyright">未经允许不得转载 » 本文链接：<a href="https://www.legongju.com/article/38111.html">https://www.legongju.com/article/38111.html</a></div> <div class="article-tags"> <a href="https://www.legongju.com/tag/15/" title="python">python</a></div> <nav class="article-nav"> <span class="article-nav-prev">上一篇<br><a href="https://www.legongju.com/article/38110.html" title="python beautifulsoup爬虫怎样写">python beautifulsoup爬虫怎样写</a></span> <span class="article-nav-next">下一篇<br><a href="https://www.legongju.com/article/38112.html" title="python 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