diff --git a/apps/wpm/views.py b/apps/wpm/views.py
index 3c17d181..ab2b8546 100644
--- a/apps/wpm/views.py
+++ b/apps/wpm/views.py
@@ -614,9 +614,15 @@ class MlogbInViewSet(CreateModelMixin, UpdateModelMixin, DestroyModelMixin, Cust
         elif mtype == Process.PRO_DIV: # 切分 支持批到批，个到个， 个到批
             div_number = route.div_number
             if material_in.tracking == Material.MA_TRACKING_SINGLE and material_out.tracking == Material.MA_TRACKING_BATCH:
-                for mlogbwin in Mlogbw.objects.filter(mlogb=mlogbin).order_by("number"):
-                    m_dict["batch"] = mlogbwin.number
-                    Mlogb.objects.get_or_create(mlogbw_from=mlogbwin, defaults=update_dict(m_dict, {"count_real": div_number, "count_ok": div_number}))
+                if Mlogbw.objects.filter(mlogb=mlogbin).count() == 1:
+                    mlogbwin = Mlogbw.objects.filter(mlogb=mlogbin).first()
+                    mlogbout, _ = Mlogb.objects.get_or_create(mlogbw_from=mlogbwin, mlogb_from=mlogbin, defaults=update_dict(m_dict,{"count_real": div_number, "count_ok": div_number}))
+                    mlogbout.count_json_from = mlogbin.count_json_from
+                    mlogbout.save(update_fields=["count_json_from"])
+                else:
+                    for mlogbwin in Mlogbw.objects.filter(mlogb=mlogbin).order_by("number"):
+                        m_dict["batch"] = mlogbwin.number
+                        Mlogb.objects.get_or_create(mlogbw_from=mlogbwin, defaults=update_dict(m_dict, {"count_real": div_number, "count_ok": div_number}))
             elif material_in.tracking == Material.MA_TRACKING_SINGLE and material_out.tracking == Material.MA_TRACKING_SINGLE:
                 d_count_real = mlogbin.count_use * div_number
                 d_count_ok = d_count_real