在django中使用taggit时如何获取相关的项目? [英] How to fetch related items when using taggit in django?
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问题描述
使用 django-taggit ,我想要抓取相关的帖子与当前帖子具有相同的标签。以下是这些视图:
Using django-taggit, I'd like to fetch related posts which have the same tag(s) as the current post. Here is the views:
from taggit.managers import TaggableManager, TaggedItem
from taggit.models import Tag
def post(request, post_slug):
post = Article.objects.get(slug = post_slug)
comments = Comment.objects.filter(post=post)
#tag = get_object_or_404(Tag, id= post.id)
#related = Article.objects.filter(tags= post.tags.similar_objects())
print "RELATED \n"
#print related
d = dict(post=post, comments=comments, form=CommentForm(),
user=request.user)
d.update(csrf(request))
return render_to_response("article/post.html", d)
我查看了文档和不同的答案(如此),但对我来说没有效果。感谢您的帮助。
I looked at the docs and different answers (like this) but none worked for me. So appreciate your help.
推荐答案
post.tags.similar_objects()
本身将为您提供所需结果列表(文档 here )。
post.tags.similar_objects()
in and of itself will provide you with a list of the results you want (documentation here).
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