所以问题是,当经过身份验证的用户(我们称之为user1)跟随另一个用户(我们称之为user2)时。然后user2被添加到user1的下面列表中,user1应该被自动添加到user2的跟随者列表中。谁能帮我解释一下逻辑吗
class Follower(models.Model):
user = models.OneToOneField(UserModel,related_name="followers", verbose_name=_("User"), on_delete=models.CASCADE)
follower_user = models.ManyToManyField(UserModel, verbose_name=_("Follower"),related_name='follower_user')
class Following(models.Model):
user = models.OneToOneField(UserModel, related_name="following",unique=False, verbose_name=_("User"), on_delete=models.CASCADE)
following_user = models.ManyToManyField(UserModel, verbose_name=_("Following"), related_name='following_user')
class FollowerSerializer(ModelSerializer):
class Meta:
model = Follower
fields = ('user','follower_user')
read_only_fields = ()
class FollowingSerializer(ModelSerializer):
class Meta:
model = Following
fields = ('user','following_user')
read_only_fields = ()
class FollowerView(ListAPIView):
queryset = Follower.objects.all()
serializer_class = FollowerSerializer
permission_classes = [IsAuthenticated]
class FollowingView(ListCreateAPIView):
queryset = Following.objects.all()
serializer_class = FollowingSerializer
permission_classes = [IsAuthenticated]
您需要添加一个字段来捕获follower id,以便在followerserializer中创建,因为您一次只创建一个follower
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