fix:库存出入库记录mioitems创建时可以多选批次

apps/inm/views.py

@@ -394,6 +394,14 @@ class MIOItemViewSet(CustomListModelMixin, BulkCreateModelMixin, BulkDestroyMode
         return super().list(request, *args, **kwargs)
     
     def perform_create(self, serializer):
+      if isinstance(serializer.validated_data, list):
+          mio_cache = {}
+          for item in serializer.validated_data:
+              mio = item['mio']
+              if mio.id not in mio_cache:
+                  mio_cache[mio.id] = MIOViewSet.lock_and_check_can_update(mio)
+              item['mio'] = mio_cache[mio.id]
+      else:
           serializer.validated_data["mio"] = MIOViewSet.lock_and_check_can_update(serializer.validated_data['mio'])
       return super().perform_create(serializer)