python xml object

Опубликовано: 28 Февраль 2024
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title: python xml object tutorial
introduction:
xml (extensible markup language) is a popular markup language used to store and transport data in a structured format. in python, the xml module provides functionalities for parsing, creating, and manipulating xml documents. in this tutorial, we will explore how to work with xml objects in python, including parsing xml files and creating xml documents.
in this example, replace 'example.xml' with the path to your xml file. the et.parse function is used to load the xml file, and tree.getroot() gives access to the root element of the xml document. the loop then iterates over child elements, printing their tags and text.
this code snippet creates a simple xml document with a root element ('root') and two child elements ('child1' and 'child2'). the et.subelement function is used to create child elements, and their text content is set using the text attribute. finally, the xml tree is written to a file named 'output.xml'.
in this example, we load the xml file, iterate through the child elements, and update the text content of the 'child1' element. the modified xml is then saved to a new file.
conclusion:
working with xml objects in python using the xml.etree.elementtree module provides a powerful and flexible way to parse, create, and modify xml documents. this tutorial covered the basics of parsing xml, creating xml documents, and modifying existing xml files. as you continue to work with xml in python, you may explore additional features and functionalities provided by the xml module to suit your specific needs.
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