diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialSiteService.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialSiteService.cs
index 4ce4e99b1..7820cd673 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialSiteService.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialSiteService.cs
@@ -323,7 +323,21 @@ namespace IRaCIS.Core.Application.Services
         {
 
 
-            await _trialSiteUserRepository.UpdatePartialFromQueryAsync(t => t.Id == id, u => new TrialSiteUser() { IsDeleted = isDelete, DeletedTime = isDelete ? DateTime.Now : null }, true, true);
+            await _trialSiteUserRepository.UpdatePartialFromQueryAsync(t => t.Id == id, u => new TrialSiteUser() { IsDeleted = isDelete,   DeletedTime = isDelete ? DateTime.Now : null }, true, true);
+
+            //删除又启用改授权时间
+            if (isDelete == false)
+            {
+              await  _trialSiteUserRepository.BatchUpdateNoTrackingAsync(t => t.Id == id, u => new TrialSiteUser() { CreateTime = DateTime.Now });
+            }
+
+            ////不跟踪
+            //await _trialSiteUserRepository.ExecuteUpdateAsync(t => t.Id == id, s=>s.SetProperty(t=>t.IsDeleted,u=>isDelete)
+            //                                                                       .SetProperty(t=>t.DeletedTime,u=> isDelete ? DateTime.Now : null)
+            //                                                                       .SetProperty(t=>t.CreateTime,u=>isDelete?u.CreateTime:DateTime.Now));
+
+            
+
 
             return ResponseOutput.Ok();
         }