<collection shelf="New Arrivals">

<movie title="Enemy Behind">

   <type>War, Thriller</type>

   <format>DVD</format>

   <year>2003</year>

   <rating>PG</rating>

   <stars>10</stars>

   <description>Talk about a US-Japan war</description>

</movie>

<movie title="Transformers">

   <type>Anime, Science Fiction</type>

   <format>DVD</format>

   <year>1989</year>

   <rating>R</rating>

   <stars>8</stars>

   <description>A schientific fiction</description>

</movie>

   <movie title="Trigun">

   <type>Anime, Action</type>

   <format>DVD</format>

   <episodes>4</episodes>

   <rating>PG</rating>

   <stars>10</stars>

   <description>Vash the Stampede!</description>

</movie>

<movie title="Ishtar">

   <type>Comedy</type>

   <format>VHS</format>

   <rating>PG</rating>

   <stars>2</stars>

   <description>Viewable boredom</description>

</movie>

</collection>

import xml.sax

class MovieHandler( xml.sax.ContentHandler ):

   def __init__(self):

      self.CurrentData = ""

      self.type = ""

      self.format = ""

      self.year = ""

      self.rating = ""

      self.stars = ""

      self.description = ""

   # 元素开始调用

   def startElement(self, tag, attributes):

      self.CurrentData = tag

      if tag == "movie":

         print ("*****Movie*****")

         title = attributes["title"]

         print ("Title:", title)

   # 元素结束调用

   def endElement(self, tag):

      if self.CurrentData == "type":

         print ("Type:", self.type)

      elif self.CurrentData == "format":

         print ("Format:", self.format)

      elif self.CurrentData == "year":

         print ("Year:", self.year)

      elif self.CurrentData == "rating":

         print ("Rating:", self.rating)

      elif self.CurrentData == "stars":

         print ("Stars:", self.stars)

      elif self.CurrentData == "description":

         print ("Description:", self.description)

      self.CurrentData = ""

   # 读取字符时调用

   def characters(self, content):

      if self.CurrentData == "type":

         self.type = content

      elif self.CurrentData == "format":

         self.format = content

      elif self.CurrentData == "year":

         self.year = content

      elif self.CurrentData == "rating":

         self.rating = content

      elif self.CurrentData == "stars":

         self.stars = content

      elif self.CurrentData == "description":

         self.description = content

if ( __name__ == "__main__"):

   # 创建一个 XMLReader

   parser = xml.sax.make_parser()

   # 关闭命名空间

   parser.setFeature(xml.sax.handler.feature_namespaces, 0)

   # 重写 ContextHandler

   Handler = MovieHandler()

   parser.setContentHandler( Handler )

   parser.parse("movies.xml")

from xml.dom.minidom import parse

import xml.dom.minidom

# 使用minidom解析器打开 XML 文档

DOMTree = xml.dom.minidom.parse("movies.xml")

collection = DOMTree.documentElement

if collection.hasAttribute("shelf"):

   print ("Root element : %s" % collection.getAttribute("shelf"))

# 在集合中获取所有电影

movies = collection.getElementsByTagName("movie")

# 打印每部电影的详细信息

for movie in movies:

   print ("*****Movie*****")

   if movie.hasAttribute("title"):

      print ("Title: %s" % movie.getAttribute("title"))

   type = movie.getElementsByTagName('type')[0]

   print ("Type: %s" % type.childNodes[0].data)

   format = movie.getElementsByTagName('format')[0]

   print ("Format: %s" % format.childNodes[0].data)

   rating = movie.getElementsByTagName('rating')[0]

   print ("Rating: %s" % rating.childNodes[0].data)

   description = movie.getElementsByTagName('description')[0]

   print ("Description: %s" % description.childNodes[0].data)