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。

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