使用ROME库读取自定义rss提要详细信息

Question

通过使用ROM库，我能够获得诸如标题，描述，publishedDate...etc的RSS。但我想阅读以下RSS提要：

<item>
<photo>http://www.przoom.com/photos/152165_1.jpg</photo>
<title>
Leading Press Release Newswire and Market Research Report Distribution Service Network Celebrates 10 Year Anniversary
</title>
<description>
PRZOOM - Newswire (press release) - 2015/04/20, San Francisco, CA United States - The business news distribution network (PRZOOM.com, NewswireToday.com, and more recently PRTODAY.com) has become the top most used service on a daily basis within the U.S., United Kingdom, France, and Germany
</description>
<link>http://www.przoom.com/news/152165/</link>
<category>Advertising/PPC/Classifieds</category>
</item>

我无法阅读这里的照片标签。

请提前在this.Thanks上推荐我……

Answer 1

The feed isn't valid

line 13, column 2: Undefined item element: photo (15 occurrences) [help]
  <photo>http://www.przoom.com/photos/152165_1.jpg</photo>

而且罗马不会提供<photo>标记，因为它不属于它所在的名称空间。

与此类似的问题：get image url of rss with rome library

编辑：by implementing a custom Wirefeed parser, it is possible to save these custom tags