相关疑难解决方法(0)

我正在尝试使用基于类的UpdateView更新Django User模型,该模型会自动呈现给当前用户,但是我遇到了需要pk或slug的错误.表单工作并使用适当的当前用户上下文呈现,但在我尝试提交更改时会抛出错误.以下是我使用的视图:

class UserUpdateView(UpdateView):
    form_class = UserForm
    model = User
    template_name = 'members/user_update.html'

    def get(self, request, **kwargs):
        self.object = User.objects.get(username=self.request.user)
        form_class = self.get_form_class()
        form = self.get_form(form_class)
        context = self.get_context_data(object=self.object, form=form)
        return self.render_to_response(context)

    def form_valid(self, form):
        self.object = form.save(commit=False)
        self.object.user = self.request.user
        self.object.save()
        return HttpResponseRedirect(self.get_success_url())