SiteFormsViewset.py 文件源码

def filter_queryset(self, queryset):
        site_id = self.kwargs.get('site_id', None)
        if site_id is None:
            # If no username is specified, the request must be authenticated
            if self.request.user.is_anonymous():
                # raises a permission denied exception, forces authentication
                self.permission_denied(self.request)
            else:
                try:
                    int(site_id)
                except:
                    raise serializers.ValidationError({'site': "Site Id Not Given."})
                else:
                    return super(SiteFormViewSet, self).filter_queryset(queryset)

                return super(SiteFormViewSet, self).filter_queryset(queryset)
        site_id = int(site_id)
        queryset = queryset.filter(site__id=site_id)
        return queryset