Python将xml和xsl转换为html的方法

本文实例讲述了Python将xml和xsl转换为html的方法。分享给大家供大家参考。具体分析如下：

这里需要用libxml2，所以还要先安装了libxml2模块才能使用。代码如下：

# -*- coding: mbcs -*-
#!/usr/bin/python
import libxml2, libxslt
class compoundXML:
  def __init__(self):
    self._result = None
    self._xsl = None
    self._xml = None
  def do(self, xml_file_name, xsl_file_name):
    self._xml = libxml2.parseFile(xml_file_name)
    if self._xml == None:
      return 0
    styledoc = libxml2.parseFile(xsl_file_name)
    if styledoc == None:
      return 0
    self._xsl = libxslt.parseStylesheetDoc(styledoc)
    if self._xsl == None:
      return 0
    self._result = self._xsl.applyStylesheet(self._xml, None)
  def get_xml_doc(self):
    return self._result      
  def get_translated(self):
    return self._result.serialize(\'UTF-8\')    
  def save_translated(self, file_name):
    self._xsl.saveResultToFilename(file_name, self._result, 0)
  def release(self):
    \'\'\'
    this function must be called in the end.
    \'\'\'
    self._xsl.freeStylesheet()
    self._xml.freeDoc()
    self._result.freeDoc()
    self._xsl = None
    self._xml = None
    self._result = None
if __name__ == \'__main__\':
  test = compoundXML()
  test.do(\'test/testxmlutil.xml\', \'test/testxmlutil.xsl\')
  print test.get_translated()
  test.save_translated(\'test/testxmlutil.htm\')
  test.release()

希望本文所述对大家的Python程序设计有所帮助。