diff --git a/apps/utils/viewsets.py b/apps/utils/viewsets.py
index 6ce20523..c8a0225f 100755
--- a/apps/utils/viewsets.py
+++ b/apps/utils/viewsets.py
@@ -222,4 +222,11 @@ class CustomModelViewSet(BulkCreateModelMixin, BulkUpdateModelMixin, CustomListM
                          CustomRetrieveModelMixin, BulkDestroyModelMixin, ComplexQueryMixin, CustomGenericViewSet):
     """
     增强的ModelViewSet
+    """
+
+
+class EuModelViewSet(BulkCreateModelMixin, CustomListModelMixin,
+                               CustomRetrieveModelMixin, BulkDestroyModelMixin, ComplexQueryMixin, CustomGenericViewSet):
+    """
+    不支持更新的增强ModelViewSet
     """
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