Python XML Parsing Tutorial Read And Write XML Files In Python

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Python XML Parsing Tutorial Read And Write XML Files In Python Python XML Parsing with ElementTree XML (Extensible Markup Language) is a popular data format used for storing and exchanging structured data. Python provides a built-in module called xml.etree.ElementTree for parsing and manipulating XML documents. To use the ElementTree module, you first need to import it: import xml.etree.ElementTree as ET To parse an XML document, you can use the ET.parse() function: tree = ET.parse('example.xml') This will create an ElementTree object representing the entire XML document. You can then access the root element of the document using the getroot() method: root = tree.getroot() From there, you can navigate the XML document using the ElementTree API. For example, you can access child elements of the root element using the find() or findall() methods: # find the first "book" element book = root.find('book') # find all "book" elements books = root.findall('book') You can also access element attributes using the get() method: # get the value of the "id" attribute of the first "book" element book_id = book.get('id') And you can access element text using the text attribute: # get the text content of the "title" element of the first "book" element book_title = book.find('title').text Once you have parsed an XML document and extracted the data you need, you can use Python&built-in file handling to write the data to a file, or you can manipulate the data in memory as needed....

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