diff --git a/apps/wpm/views.py b/apps/wpm/views.py
index 653bab38..a8b81b38 100644
--- a/apps/wpm/views.py
+++ b/apps/wpm/views.py
@@ -711,43 +711,48 @@ class MlogbwViewSet(CustomModelViewSet):
     @transaction.atomic
     def perform_create(self, serializer):
         ins:Mlogbw = serializer.save()
-        route:Route = ins.mlogb.mlog.route
-        mlogb:Mlogb = ins.mlogb
-        Mlogbw.cal_count_notok(mlogb)
-        # 如果是输入且输出追踪到个，需同步创建
-        material_in:Material = mlogb.material_in
-        if material_in is not None:
-            mlogb_qs = Mlogb.objects.filter(mlogb_from=mlogb)
-            material_out:Material = mlogb.mlog.material_out
-            mtype = route.process.mtype if route.process else None
-            if mtype == Process.PRO_DIV:
-                mlogbin = ins.mlogb
-                wm_in = mlogbin.wm_in
-                mlog = mlogbin.mlog
-                div_number = route.div_number
-                m_dict = {
-                "mtask": mlogbin.mtask,
-                "mlog": mlog,
-                "batch":  ins.number,
-                "material_out": material_out,
-                "batch_ofrom": wm_in.batch_ofrom, 
-                "material_ofrom": wm_in.material_ofrom,
-                "count_real": div_number, 
-                "count_ok": div_number, "qct": mlog.qct
-                }
-                mlogbout, _ = Mlogb.objects.get_or_create(mlogbw_from=ins, defaults=m_dict)
-                if material_out.tracking == Material.MA_TRACKING_SINGLE:
-                    for i in range(div_number):
-                        Mlogbw.objects.get_or_create(mlogb=mlogbout, number=f"{ins.number}-{i+1}", defaults={"mlogbw_from": ins})
-                    Mlogbw.cal_count_notok(mlogbout)
-            elif mlogb_qs.exists() and material_out.tracking == Material.MA_TRACKING_SINGLE:
-                for mlogb in mlogb_qs:
-                    if route.process.mtype == Process.PRO_NORMAL:
-                        Mlogbw.objects.get_or_create(mlogb=mlogb, wpr=ins.wpr, defaults={"number": ins.number, "mlogbw_from": ins})
-                    elif route.process.mtype == Process.PRO_DIV:
-                        for i in range(route.div_number):
-                            Mlogbw.objects.get_or_create(mlogb=mlogb,  number=f'{ins.number}-{i+1}', defaults={"mlogbw_from": ins})
-                    Mlogbw.cal_count_notok(mlogb)
+        if isinstance(ins, list):
+            insx = ins
+        else:
+            insx = [ins]
+        for ins in insx:
+            route:Route = ins.mlogb.mlog.route
+            mlogb:Mlogb = ins.mlogb
+            Mlogbw.cal_count_notok(mlogb)
+            # 如果是输入且输出追踪到个，需同步创建
+            material_in:Material = mlogb.material_in
+            if material_in is not None:
+                mlogb_qs = Mlogb.objects.filter(mlogb_from=mlogb)
+                material_out:Material = mlogb.mlog.material_out
+                mtype = route.process.mtype if route.process else None
+                if mtype == Process.PRO_DIV:
+                    mlogbin = ins.mlogb
+                    wm_in = mlogbin.wm_in
+                    mlog = mlogbin.mlog
+                    div_number = route.div_number
+                    m_dict = {
+                    "mtask": mlogbin.mtask,
+                    "mlog": mlog,
+                    "batch":  ins.number,
+                    "material_out": material_out,
+                    "batch_ofrom": wm_in.batch_ofrom, 
+                    "material_ofrom": wm_in.material_ofrom,
+                    "count_real": div_number, 
+                    "count_ok": div_number, "qct": mlog.qct
+                    }
+                    mlogbout, _ = Mlogb.objects.get_or_create(mlogbw_from=ins, defaults=m_dict)
+                    if material_out.tracking == Material.MA_TRACKING_SINGLE:
+                        for i in range(div_number):
+                            Mlogbw.objects.get_or_create(mlogb=mlogbout, number=f"{ins.number}-{i+1}", defaults={"mlogbw_from": ins})
+                        Mlogbw.cal_count_notok(mlogbout)
+                elif mlogb_qs.exists() and material_out.tracking == Material.MA_TRACKING_SINGLE:
+                    for mlogb in mlogb_qs:
+                        if route.process.mtype == Process.PRO_NORMAL:
+                            Mlogbw.objects.get_or_create(mlogb=mlogb, wpr=ins.wpr, defaults={"number": ins.number, "mlogbw_from": ins})
+                        elif route.process.mtype == Process.PRO_DIV:
+                            for i in range(route.div_number):
+                                Mlogbw.objects.get_or_create(mlogb=mlogb,  number=f'{ins.number}-{i+1}', defaults={"mlogbw_from": ins})
+                        Mlogbw.cal_count_notok(mlogb)
 
     @transaction.atomic
     def perform_update(self, serializer):