extract value from xml using python bs4 and lxml смотреть онлайн

XML (Extensible Markup Language) is a popular data format used for structuring and storing data. Python offers several libraries for parsing and extracting data from XML documents, with BeautifulSoup (bs4) and lxml being two of the most commonly used ones. In this tutorial, we will explore how to extract values from XML using Python, BeautifulSoup, and lxml with code examples.
Before you begin, ensure you have the following installed:
Let's start with a sample XML document to work with:
In this XML, we have a data element containing multiple person elements, each with name, age, and city sub-elements.
We'll start by parsing the XML document using BeautifulSoup and lxml.
Once the XML document is parsed, you can access and extract data from it using BeautifulSoup.
To extract data from a single element, use the find() method to locate the element by its tag name.
To extract data from multiple elements, you can use the find_all() method to get a list of elements and iterate through them.
In this tutorial, we've learned how to extract values from an XML document using Python, BeautifulSoup (bs4), and lxml. By parsing the XML document and using the find() and find_all() methods, you can easily access and extract data from XML elements. This knowledge can be useful for various tasks, such as data extraction, web scraping, and data processing.
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