[Update] 优化用户组列表用户显示问题 (#2882)

apps/users/api/group.py

@@ -5,8 +5,11 @@ from rest_framework import generics
 from rest_framework_bulk import BulkModelViewSet
 from rest_framework.pagination import LimitOffsetPagination
 
-from ..serializers import UserGroupSerializer, \
-    UserGroupUpdateMemberSerializer
+from ..serializers import (
+    UserGroupSerializer,
+    UserGroupListSerializer,
+    UserGroupUpdateMemberSerializer,
+)
 from ..models import UserGroup
 from common.permissions import IsOrgAdmin
 from common.mixins import IDInCacheFilterMixin
@@ -23,6 +26,12 @@ class UserGroupViewSet(IDInCacheFilterMixin, BulkModelViewSet):
     permission_classes = (IsOrgAdmin,)
     pagination_class = LimitOffsetPagination
 
+    def get_serializer_class(self):
+        if self.action in ("list", 'retrieve') and \
+                self.request.query_params.get("display"):
+            return UserGroupListSerializer
+        return self.serializer_class
+
 
 class UserGroupUpdateUserApi(generics.RetrieveUpdateAPIView):
     queryset = UserGroup.objects.all()