diff --git a/digital_doctor/application/api/controller/Userstt.php b/digital_doctor/application/api/controller/Userstt.php
index 756abbc..99be206 100644
--- a/digital_doctor/application/api/controller/Userstt.php
+++ b/digital_doctor/application/api/controller/Userstt.php
@@ -157,6 +157,9 @@ class Userstt extends BaseHttpApi
                 return Tools::set_fail('ticket必须');
             }
             $user = Db::table('fa_tt_users')->where('ticket',$ticket)->find();
+            if(empty($user)){
+                return Tools::set_fail('ticket错误');
+            }
             //修改基本信息
             $data = [
                 'doctor'=>$user['username'],//医生