diff --git a/apps/wpm/serializers.py b/apps/wpm/serializers.py
index 5b925b6d..a6d48872 100644
--- a/apps/wpm/serializers.py
+++ b/apps/wpm/serializers.py
@@ -634,12 +634,17 @@ class HandoverSerializer(CustomModelSerializer):
     
     def create(self, validated_data):
         type = validated_data['type']
+        handoverb = validated_data.pop('handoverb', [])
         if type == Handover.H_REPAIR:
             recive_mgroup = validated_data.get("recive_mgroup", None)
             if recive_mgroup is None:
                 raise ParseError('返工交接需指定工段')
             validated_data['material_changed'] = find_material_can_change(validated_data['material'], recive_mgroup)
-        return super().create(validated_data)
+        with transaction.atomic():
+            ins = super().create(validated_data)
+            for item in handoverb:
+                Handoverb.objects.get_or_create(handover=ins, wm=item["wm"], count=item["count"])
+        return ins
 
 class HandoverUpdateSerializer(CustomModelSerializer):
     class Meta: