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由于BeautifulSoup需要依赖于一个解析器来解析HTML或XML,你还需要安装一个解析器库,比如lxml或html.parser(Python自带)。 这里我们使用lxml作为示例: bash pip install lxml 2. 使用BeautifulSoup解析网页 下面是一个使用BeautifulSoup解析网页的基本示例: python from bs4 import ...
Hello Pythonistas🙋‍♀️, welcome back. Today we are going to discuss requests and beautifulSoup 🍲 modules in python. We will see how you can extract a web page’s HTML content with the requests module ...
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另外,在使用BeautifulSoup解析HTML时,需要注意网页编码问题,如果网页编码不是utf-8,需要使用对应的编码解码。 总之,使用BeautifulSoup来解析HTML和XML文档是一种非常方便和简单的方式,它可以帮助开发人员快速定位和提取文档中的信息。