diff --git a/apps/hrm/serializers.py b/apps/hrm/serializers.py
index ca8070eb..f5e6440b 100755
--- a/apps/hrm/serializers.py
+++ b/apps/hrm/serializers.py
@@ -37,7 +37,6 @@ class EmployeeSimpleSerializer(CustomModelSerializer):
 
 
 class EmployeeCreateUpdateSerializer(CustomModelSerializer):
-    phone = serializers.CharField(label="手机号", validators=[check_phone_e])
     id_number = serializers.CharField(label="身份证号", validators=[check_id_number_e])
 
     class Meta:
diff --git a/apps/opm/views.py b/apps/opm/views.py
index c2f83326..4aa92efd 100644
--- a/apps/opm/views.py
+++ b/apps/opm/views.py
@@ -13,6 +13,7 @@ from rest_framework.mixins import CreateModelMixin, ListModelMixin, DestroyModel
 from rest_framework.decorators import action
 from rest_framework.serializers import Serializer
 from apps.wf.models import Ticket
+from django.core.cache import cache
 
 # Create your views here.