diff --git a/apps/wpm/services.py b/apps/wpm/services.py
index 3857210b..6462aa2d 100644
--- a/apps/wpm/services.py
+++ b/apps/wpm/services.py
@@ -901,6 +901,10 @@ def handover_submit(handover:Handover, user: User, now: Union[datetime.datetime,
                     wpr:Wpr = item.wpr
                     Wpr.change_or_new(wpr=wpr, wm=wm_to, old_wm=wpr.wm, old_mb=wpr.mb)
 
+                # 存在一个bug，找不到原因，此处先添加拦截校验
+                if Wpr.objects.filter(wm=wm_to).count() != wm_to.count:
+                    raise ParseError("所到库存与实际个数不一致,操作失败")
+
     handover.submit_user = user
     handover.submit_time = now
     if handover.recive_user is None: