Question

我想获得当前用户ID传递

class document_typeViewSet(viewsets.ModelViewSet):
   user = User.objects.get(id=request.user.id)
   group = user.group.get()
   queryset = document_type.objects.filter(role_id=group)
   serializer_class = document_typeSerializer

我收到错误AttributeError: module 'request' has no attribute 'user'＆＃34;

Answer 1

更新您的代码：

class document_typeViewSet(viewsets.ModelViewSet):
    def function_name(self, request):
        user = User.objects.get(id=request.user.id)
        group = user.group.get()
        queryset = document_type.objects.filter(role_id=group)
        serializer_class = document_typeSerializer

然后你会得到request.user.id。

Answer 2

假设您在USER（新实例创建）时需要creation个实例，那么您必须覆盖create()，如下所示，

class document_typeViewSet(viewsets.ModelViewSet):
    queryset = document_type.objects.filter(role_id=group)
    serializer_class = document_typeSerializer

    def get_user(self, request):
        return request.user

    def create(self, request, *args, **kwargs):
        # create new "document_type" instance
        current_user = request.user
        # do something with "current_user"
        return super().create(request, *args, **kwargs)

同样，如果您有有效logged-in对象

，您可以访问CBV中的request用户

python Django模型视图集 - 获取当前用户ID

2 个答案: