python怎么获得函数的结果

在python中利用回调函数获取函数的结果,具体方法如下:

parser = xml.sax.make_parser()

# turn off namepsaces

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

Handler = xmlReader()

parser.setContentHandler(Handler)

parser.parse(info)

print "$$$$$$$$$$$", Handler.contents #从对象中获取结果

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