views.py 文件源码

def post(self, request, *args, **kwargs):
        tsid = kwargs.get('tsid')
        gids = request.POST.get('gids')
        gid_list = gids and gids.split(',') or []
        lcts = get_object_or_404(models.LiveCourseTimeSlot, pk=tsid)
        try:
            with transaction.atomic():
                lcts.question_groups.clear()
                if gid_list:
                    for g in models.QuestionGroup.objects.filter(
                            id__in=gid_list, deleted=False):
                        lcts.question_groups.add(g)
                lcts.save()
        except IntegrityError as err:
            logger.error(err)
            return JsonResponse(
                {'ok': False, 'msg': '????, ???????????', 'code': -1})
        return JsonResponse({'ok': True, 'msg': 'OK', 'code': 0})