diff --git a/apps/qm/services.py b/apps/qm/services.py
index a6bb0577..ac7a45dd 100644
--- a/apps/qm/services.py
+++ b/apps/qm/services.py
@@ -157,6 +157,43 @@ def ftestwork_submit(ins:FtestWork, user: User):
     # 触发批次统计分析
     ana_batch_thread(xbatchs=[ins.batch])
 
+
+def ftestwork_revert(ins: FtestWork):
+    wm:WMaterial = ins.wm
+    if wm and ins.need_update_wm:
+        fwd_qs = FtestworkDefect.objects.filter(ftestwork=ins)
+        for item in fwd_qs:
+            item:FtestworkDefect = item
+            if item.count > 0:
+                wm.count = wm.count + item.count
+                wm.save()
+                wmstate = WMaterial.WM_OK
+                if item.defect.okcate == Defect.DEFECT_NOTOK:
+                    wmstate = WMaterial.WM_NOTOK
+                try:
+                    wmx = WMaterial.objects.get(
+                        material=wm.material,
+                        batch=wm.batch,
+                        mgroup=wm.mgroup,
+                        belong_dept=wm.belong_dept,
+                        state=wmstate,
+                        notok_sign=None,
+                        defect=item.defect,
+                    )
+                except Exception as e:
+                    raise ParseError(f'找不到{item.defect.name}的车间库存: {str(e)}')
+                wmx.count = wmx.count - item.count
+                if wmx.count < 0:
+                    raise ParseError("数量不足,撤销失败")
+                wmx.save()
+    else:
+        raise ParseError("该检验工作不支持撤销")
+    ins.submit_user = None
+    ins.submit_time = None
+    ins.save()
+    # 触发批次统计分析
+    ana_batch_thread(xbatchs=[ins.batch])
+
 def bind_ftestwork(ticket: Ticket, transition, new_ticket_data: dict):
     ins = FtestWork.objects.get(id=new_ticket_data['t_id'])
     if ins.submit_time is not None:
diff --git a/apps/qm/views.py b/apps/qm/views.py
index 927fe158..e0f29ea2 100644
--- a/apps/qm/views.py
+++ b/apps/qm/views.py
@@ -17,7 +17,7 @@ from apps.utils.viewsets import CustomGenericViewSet, CustomModelViewSet
 from apps.wpm.models import SfLog
 from apps.qm.filters import QuaStatFilter, TestItemFilter, FtestWorkFilter, QctFilter, FtestFilter
 from django.db import transaction
-from apps.qm.services import ftestwork_submit
+from apps.qm.services import ftestwork_submit, ftestwork_revert
 from apps.wpm.services_2 import ana_batch_thread
 from apps.wf.models import State
 # Create your views here.
@@ -327,4 +327,18 @@ class FtestWorkViewSet(CustomModelViewSet):
             ftestwork_submit(ins, request.user)
         else:
             raise ParseError('该检验工作已提交')
+        return Response()
+    
+    @action(methods=['post'], detail=True, perms_map={'post': 'ftestwork.submit'}, serializer_class=Serializer)
+    @transaction.atomic
+    def revert(self, request, *args, **kwargs):
+        """撤销检验工作
+
+        撤销检验工作
+        """
+        ins:FtestWork = self.get_object()
+        if ins.submit_time:
+            ftestwork_revert(ins)
+        else:
+            raise ParseError('该检验工作未提交')
         return Response()
\ No newline at end of file