32 lines
605 B
Python
32 lines
605 B
Python
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#!/usr/bin/env python
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# -*- encoding: utf-8 -*-
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"""
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Topic: 读取修改某个XML文档
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Desc :
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"""
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from xml.etree.ElementTree import parse, Element
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def rw_xml():
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doc = parse('pred.xml')
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root = doc.getroot()
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# Remove a few elements
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root.remove(root.find('sri'))
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root.remove(root.find('cr'))
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# Insert a new element after <nm>...</nm>
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root.getchildren().index(root.find('nm'))
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e = Element('spam')
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e.text = 'This is a test'
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root.insert(2, e)
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# Write back to a file
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doc.write('newpred.xml', xml_declaration=True)
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if __name__ == '__main__':
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rw_xml()
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