python 写xml文件

import xml.dom.minidomimpl = xml.dom.minidom.getDOMImplementation()dom = impl.createDocument(None, 'catalog', None)root = dom.documentElementitem = dom.createElement('item')text = dom.createTextNode('text')item.appendChild(text)root.appendChild(item)root.toxml()f=file('d:/test.xml', 'w')import codecswriter = codecs.lookup('utf-8')[3](f)dom.writexml(writer, encoding='utf-8')writer.close()

 

 

2.直接写文件方式。

param = ''' <...>'''+param1+'''<...>'''

f = file(name,"w")

f.write(param)