diff --git a/hb_server/apps/wpm/serializers.py b/hb_server/apps/wpm/serializers.py
index b35fa0b..d8194e1 100644
--- a/hb_server/apps/wpm/serializers.py
+++ b/hb_server/apps/wpm/serializers.py
@@ -186,6 +186,11 @@ class WpmTestRecordCreateSerializer(serializers.ModelSerializer):
     class Meta:
         model = TestRecord
         fields = ['form', 'record_data', 'is_testok', 'wproduct']
+
+class WproductPutin(serializers.Serializer):
+    """
+    半成品入库序列化
+    """
     
 
     
\ No newline at end of file
diff --git a/hb_server/apps/wpm/views.py b/hb_server/apps/wpm/views.py
index 91c7524..414669c 100644
--- a/hb_server/apps/wpm/views.py
+++ b/hb_server/apps/wpm/views.py
@@ -158,7 +158,7 @@ class DoFormInit(CreateAPIView, GenericAPIView):
         # ret_0['subproduction_plan'] = data['subproduction_plan']
         if 'wproducts' in data and data['wproducts']:
             ret_0['wproducts'] = data['wproducts']
-            splans = WProduct.objects.filter(id__in=data['wproducts']).values('subproduction_plan', flat=True)
+            splans = WProduct.objects.filter(id__in=data['wproducts']).values_list('subproduction_plan', flat=True)
             # 调出所属子计划现有物料
             ret_0['input'] = WMaterialListSerializer(instance=WMaterial.objects.filter(subproduction_plan__in=splans), many=True).data
         else: