擅长:python、mysql、java
<p>对于有效的rss2.0,您应该使用以下命令:</p>
<pre><code>class ImageRssFeedGenerator(Rss201rev2Feed):
def add_root_elements(self, handler):
super(ImageRssFeedGenerator, self).add_root_elements(handler)
handler.startElement(u'image', {})
handler.addQuickElement(u"url", self.feed['image_url'])
handler.addQuickElement(u"title", self.feed['title'])
handler.addQuickElement(u"link", self.feed['link'])
handler.endElement(u'image')
class LastPublishedPromiseFeed(Feed):
link = 'http://www.example.com'
feed_type = ImageRssFeedGenerator
def feed_extra_kwargs(self, obj):
return {'image_url': self.link + '/image.jpg'}
</code></pre>