django按作者查询的文章集用户正在跟踪

您可以先获取以下列表,然后使用 __in :

user = self.get_object()
following = user.following.values_list('id', flat=True)
articles = Article.objects.filter(author_id__in=following)

你不需要两个多对多的字段。

例如,可以删除 followers 多对多字段,然后通过使用 following 场。

class Account(AbstractBaseUser, PermissionsMixin):
    following = models.ManyToManyField(
        'Account', 
        related_name='followers',
        blank=True,
    )

然后,可以使用双下划线表示法对多对多字段进行筛选:

articles = Article.objects.filter(author__followers=user)

您可能希望将追随者和跟踪字段分为两个类。 (伪代码)

class Following():
    author_id = models.foreignkey('Author')
    following_authors = models.integerfield('Following_Authors')

循环到您要跟踪的所有作者,并附加到列表中。当然,您的文章应该有一个已发布文章的文章字段。

AuthorOfArticle = Author.objects.get(author='author to get all following')

FollowingAuthorsObj = Following.objects.filter(author=AuthorOfArticle.author) #get all the authors you are following.

ArticlesOfAuthor=[] #create a list variable
for authors in FollowingAuthorsObj: #loop through all you are following
    ArticlesOfAuthor.append(Article.objects.filter(author=authors[0].author)) 
#save it to a list of all articles.

希望这有帮助。