diff --git a/hb_server/apps/wpm/views.py b/hb_server/apps/wpm/views.py
index e9537d9..ce5eb9c 100644
--- a/hb_server/apps/wpm/views.py
+++ b/hb_server/apps/wpm/views.py
@@ -463,12 +463,20 @@ class WProductViewSet(ListModelMixin, RetrieveModelMixin, GenericViewSet):
         card_data = WProductCardSerializer(instance=obj).data
         ret = []
         if card_data['parents']:
-            pass
-        else:
-            ret.append(['序号', '工序', card_data['number']])
-            step_list_full = card_data['step_list_full']
-            for index, item in enumerate(step_list_full):
-                ret.append([str(index+1), item['step_name'], item['actions']])
+            line1 = ['序号', '工序']
+            for i in card_data['parents']:
+                line1.append(i['number'])
+            ret.append(line1)
+            steps_list_full_1 = card_data['parents'][0]['step_list_full']
+            for index, item in enumerate(steps_list_full_1):
+                linex = [str(index+1), item['step_name']]
+                for i in card_data['parents']:
+                    linex.append(i['step_list_full'][index]['actions'])
+                ret.append(linex)
+        ret.append(['序号', '工序', card_data['number']])
+        step_list_full = card_data['step_list_full']
+        for index, item in enumerate(step_list_full):
+            ret.append([str(index+1), item['step_name'], item['actions']])
         return Response(ret)
 
 class WproductTicketViewSet(ListModelMixin, GenericViewSet):