Question

ViewClass（会话列表）：

class SessionList(generics.ListCreateAPIView):
    throttle_scope = 'session'
    throttle_classes = (ScopedRateThrottle,)
    #I want to get the session list of speifc user
    #for ex: queryset = Session.objects.all.filter(id=1)
    queryset = Session.objects.all()
    serializer_class = SessionSerializer
    name = 'session-list'
    filter_class = SessionFilter
    ordering_fields = (
        'distance_in_miles',
        'speed'
    )

会话模型：

class Session(models.Model):

    distance_in_miles = models.FloatField()
    speed = models.FloatField()
    owner = models.ForeignKey(
        'auth.User',
        related_name='Session',
        on_delete=models.CASCADE)

    class Meta:
        ordering = ('-distance_in_miles',)

我正在使用（django.contrib.auth.models.User）创建我的用户。

如何过滤查询器集以仅获取属于已登录用户的会话列表？

Answer 1

与标准Django通用视图一样，您需要定义get_queryset。

class SessionList(generics.ListCreateAPIView):
    ...
    def get_queryset(self):
        return Session.objects.filter(owner=self.request.user)

Generics.ListCreateAPIView（Django Rest Framework）

1 个答案: