Django 联合 : How do I avoid description escaping?

Question

我正在尝试使用 Django 制作网络漫画 RSS 提要，但我无法在描述字段中放置图像，因为 html 代码会被转义，即使它位于 {% autoescape off %} 块中。

这是我的描述模板:

{% autoescape off %}
<img src="{{obj.img.url}}"/>
{% endautoescape %}

这是结果:

<img src="http://localhost:8000/media/comics/001__.png"/>

我怎样才能避免这种自动转义？

Answer 1

How can I avoid this autoescaping?

实际上，您需要保持这种自动转义...仔细查看任何其他 RSS 提要: xkcd.com/rss.xml

Quote from spec RSS 顾问委员会:

A channel may contain any number of items. An item may represent a "story" -- much like a story in a newspaper or magazine; if so its description is a synopsis of the story, and the link points to the full story. An item may also be complete in itself, if so, the description contains the text (entity-encoded HTML is allowed; see examples), and the link and title may be omitted. All elements of an item are optional, however at least one of title or description must be present.

http://www.rssboard.org/rss-encoding-examples