Python 在Django中显示对个人评论的回复

Python 在Django中显示对个人评论的回复,python,django,Python,Django,我正在建立一个评论系统,我想显示对评论的回复 Models: class Comment(models.Model): created = models.DateTimeField(auto_now_add=True) thread = models.ForeignKey(Thread) body = models.TextField(max_length=10000) slug = models.SlugField(max_length=40, unique=T

我正在建立一个评论系统,我想显示对评论的回复

Models:
class Comment(models.Model):
    created = models.DateTimeField(auto_now_add=True)
    thread = models.ForeignKey(Thread)
    body = models.TextField(max_length=10000)
    slug = models.SlugField(max_length=40, unique=True)

class Reply(models.Model):
    created = models.DateTimeField(auto_now_add=True)
    post = models.ForeignKey(Post)
    body = models.TextField(max_length=1000)
问题是,我真的不知道如何将与个人评论相关的回复发送到模板。目前,我的观点是:

Views
def view_thread(request, thread_slug):
    thread = Thread.objects.get(slug=thread_slug)
    comments = Comment.objects.filter(thread = thread)
    if request.method == 'POST':
        form = ResponderForm(request.POST)
        if form.is_valid():
            comment = Comment()
            comment.body = form.cleaned_data['body']
            comment.thread = thread
            comment.save()
            new_form = ResponderForm()
            reply_form = ReplyForm()
            return render(request, 'view_thread.html', {
                                      'Thread': thread,
                                      'form': new_form,
                                      'replyform': reply_form,
                                      'Comments': comments.order_by('-created'),
            })
    else:
        form = ResponderForm()
        thread = Thread.objects.get(slug=thread_slug)
        reply_form = ReplyForm()
        return render(request, 'view_thread.html', {
                                  'Thread': thread,
                                  'form': form,
                                  'replyform': reply_form,
                                  'Comments': comments.order_by('-created'),
        })
它的工作很好,我可以看到线程和它的评论。但是,我应该如何继续做下面的事情来显示对每条评论的回复呢

{% for Comment in comments %}
 {{ Comment.body }}
 {%for Reply in replies %}
  {{Reply.body }}
 {% endfor %}
{% endfor %}
我试过一些可怕的变通办法,但都不起作用。我知道有一些软件包可以做到这一点,但由于我仍在不断学习,我认为我最好自己去做。此外,我意识到以前有人问过这个问题,但这些回答并没有澄清我的问题

看来我缺少了一些基本的东西。 谢谢。

“向后”关系是:


哇…我觉得自己好笨。我试着这样做,但没有意识到我在循环中,所以我用“…in Comments.reply\u set.all”代替Comment.reply\u set.all。非常感谢。
{% for Reply in Comment.reply_set.all %}
    {{ Reply.body }}
{% endfor %}