操作 xml

from xml.dom.minidom import Document

class write_xml(Document):

def __init__(self):

Document.__init__(self)

def set_tag(self,tag):

self.tag = tag

self.tag1 = self.createElement(self.tag)

self.appendChild(self.tag1)

self.maincard = self.createElement("card")

self.maincard.setAttribute("id", "main")

self.maincard.setAttribute("id2","main2")

self.tag1.appendChild(self.maincard)

self.paragraph1 = self.createElement("p")

self.maincard.appendChild(self.paragraph1)

self.ptext = self.createTextNode("This is a test!")

self.paragraph1.appendChild(self.ptext)

def display(self):

print self.toprettyxml(indent=" ")

wx = write_xml()

wx.set_tag('test')

wx.display()