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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。