diff --git a/APT.MicroApi/APT.SC.WebApi/Controllers/Api/SEController/SENewUsers.cs b/APT.MicroApi/APT.SC.WebApi/Controllers/Api/SEController/SENewUsers.cs
index 6beb2d7..319b560 100644
--- a/APT.MicroApi/APT.SC.WebApi/Controllers/Api/SEController/SENewUsers.cs
+++ b/APT.MicroApi/APT.SC.WebApi/Controllers/Api/SEController/SENewUsers.cs
@@ -41,8 +41,6 @@ namespace APT.SC.WebApi.Controllers.Api.SE
         {
             return SafeExecute<bool>(() =>
             {
-
-
                 List<T_FM_NOTIFICATION_TASK> sendNoticeList = new List<T_FM_NOTIFICATION_TASK>();
                 List<T_SE_NEW_USER_DETAIL_FILE> detailFiles = new List<T_SE_NEW_USER_DETAIL_FILE>();
                 T_FM_NOTIFICATION_TASK finishNotice = null;
@@ -69,6 +67,20 @@ namespace APT.SC.WebApi.Controllers.Api.SE
                     {
                         throw new Exception("学时不能为0!");
                     }
+
+                    if (entity.TaskID == Guid.Empty)
+                    {
+                        throw new Exception("获取待办信息失败，请到主页处理待办！");
+                    }
+                    else
+                    {
+                        finishNotice = GetEntity<T_FM_NOTIFICATION_TASK>(e => e.ID == entity.TaskID);
+                        if (finishNotice.SOURCE_FORMCODE == "SE061_SHOWPRINT")
+                        {
+                            throw new Exception("请勿重复提交！");
+                        }
+                    }
+
                     BaseFilter bf = new BaseFilter(entity.ORG_ID);
                     bf.Include = new string[] { "Nav_Parent.Nav_Parent" };
                     var alldeps = GetEntities<T_FM_DEPARTMENT>(t => t.ENABLE_STATUS == 0, bf);