feat: added return field for plate order list serializer

api_v1/views/printing/serializers.py

@@ -426,6 +426,7 @@ class PlateOrderListSerializer(PlateOrderDesignCodeMixin, serializers.ModelSeria
     plate_image_url = serializers.SerializerMethodField()
     last_completed_state = serializers.CharField(read_only=True)
     content_type_id = serializers.SerializerMethodField()
+    created_by_name = serializers.SerializerMethodField()
     
     class Meta:
         model = models.PlateOrder
@@ -458,7 +459,13 @@ class PlateOrderListSerializer(PlateOrderDesignCodeMixin, serializers.ModelSeria
     def get_plate_image_url(self, obj):
         images = _serialize_plate_images(getattr(obj, 'plate_image', None), self.context.get('request'))
         return [entry.get('url') for entry in images if entry.get('url')]
-    
+
+    def get_created_by_name(self, obj):
+        user = getattr(obj, 'created_by', None)
+        if not user:
+            return None
+        emp = getattr(user, 'employee', None)
+        return getattr(emp, 'name', None)
     
     def get_process_name(self, obj) ->str | None:
         """获取流程名称"""