Question

我目前正在寻找如何通过经过身份验证的用户请求帖子，以及他们关注的用户或用户关注他们的帖子。到目前为止，我已经能够显示用户关注他们的帖子，但似乎无法获得自动审核用户的帖子

views.py 

    events = post.objects.filter()
    following = request.user.following_set.all().values_list('to_user',
            flat=True)
    events = events.filter(user__in=following)

任何帮助？

Answer 1

除非在您的视图中执行类似

的操作，否则没有内置方式

if request.user.is_authenticated():
    events ...
else:
    events ...

Answer 2

我无法看到您的模型定义，但您需要这样做：

if request.user.is_authenticated():
   events = request.user.user_posts.filter() # authenticated user posts
else:
   events = post.objects.filter() # all posts

user_posts是Django用户模型到帖子模型的related_name。像这样的东西：

from django.contrib.auth.models import User
class Post(models.Model):
   user = models.ForeignKey(User, related_name="user_posts")
   # ...

Answer 3

# Importing LoginRequiredMixin to push the user to log in.
from django.contrib.auth.mixins import LoginRequiredMixin

# Post Model Importing
from .models import Post

class Timeline(LoginRequiredMixin, ListView):
     template_name = 'index.html'

    def get_context_data(self, **kwargs):
        context = super(Timeline, self).get_context_data(**kwargs)
        context['posts'] = Post.objects.all()
        return context

请求django中的用户帖子

3 个答案: