假设以下简单模型:
class Blog(models.Model):
name = models.CharField(max_length=100)
tagline = models.TextField()
class Entry(models.Model):
blog = models.ForeignKey(Blog)
headline = models.CharField(max_length=255)
body_text = models.TextField()
author = models.ForeignKey(User, related_name='author_set')
如何获取参与特定博客的所有作者(即 pk=1)?我尝试过这样的事情,但没有奏效。
User.objects.author_set.filter(blog=Blog.objects.get(pk=1))
提前谢谢了!