如何通过Author模型的外键将B模型对象放入查询集?我想在模板中使用Author对象。models.ForeignKey(Book)
book = Book.objects.get(name=selected_book) print(i.author) # returns what i wantqueryse
从django-rest-framework页面中的示例来看,似乎应该相当简单: queryset = User.objects.all/lib/python3.5/site-packages/rest_framework/mixins.py", line 40, in list
queryset = self.filter_queryse