【发布时间】:2021-09-25 13:16:33
【问题描述】:
我正在尝试用石墨烯 django 制作一个字段,以便能够计算每个帖子的点赞总数,我该怎么做,我尝试做的是以下
class PostType(DjangoObjectType):
class Meta:
model = Post
likes = graphene.List()
def resolve_count_like(self, info, id):
post_id = Post.objects.filter(id=id)
n = Likes.objects.filter(post_id=post_id)
return len(n)
【问题讨论】:
标签: python django graphql graphene-python graphene-django