diff --git a/apps/mtm/views.py b/apps/mtm/views.py
index abafd5c2..cb180172 100644
--- a/apps/mtm/views.py
+++ b/apps/mtm/views.py
@@ -20,6 +20,7 @@ from django.db import transaction
 from django.db.models import Q
 from apps.wf.models import Ticket
 from django.utils import timezone
+from rest_framework.permissions import IsAdminUser
 
 # Create your views here.
 class MaterialViewSet(CustomModelViewSet):
@@ -261,6 +262,26 @@ class RoutePackViewSet(CustomModelViewSet):
                 rm_new.material = rm.material
                 rm_new.save()
         return Response()
+    
+    @transaction.atomic
+    @action(methods=['post'], detail=True, permission_classes = [IsAdminUser], serializer_class=Serializer)
+    def toggle_state(self, request, *args, **kwargs):
+        """变更工艺路线状态
+
+        变更工艺路线状态
+        """
+        ins:RoutePack = self.get_object()
+        if  ins.state == RoutePack.RP_S_CONFIRM:
+            ins.state = RoutePack.RP_S_CREATE
+        elif ins.state == RoutePack.RP_S_CREATE:
+            if ins.ticket is not None:
+                ins.state = RoutePack.RP_S_CONFIRM
+            else:
+                raise ParseError("该路线未提交审核")
+        else:
+            raise ParseError("该状态下不可变更")
+        ins.save()
+        return Response()
 
 
 class RouteViewSet(CustomModelViewSet):