diff --git a/IRaCIS.Core.Application/IRaCIS.Core.Application.xml b/IRaCIS.Core.Application/IRaCIS.Core.Application.xml
index ac555c9aa..d828b73ee 100644
--- a/IRaCIS.Core.Application/IRaCIS.Core.Application.xml
+++ b/IRaCIS.Core.Application/IRaCIS.Core.Application.xml
@@ -12913,9 +12913,6 @@
         <member name="M:IRaCIS.Core.Application.Service.TrialMaintenanceService.GetSiteCRCScreeningList(IRaCIS.Application.Contracts.SiteCRCQuery)">
             <summary> Setting页面  为 site 勾选CRC用户列表</summary> 
         </member>
-        <member name="M:IRaCIS.Core.Application.Service.TrialMaintenanceService.DeleteMaintenanceUser(System.Guid,System.Boolean)">
-            <summary> 项目参与人员退出   其中IQC退出 回去释放工作量 </summary>
-        </member>
         <member name="M:IRaCIS.Core.Application.Service.TrialService.GetTrialList(IRaCIS.Application.Contracts.TrialQueryDTO)">
             <summary>
             分页获取临床项目列表  默认后台加急状态为3 查所有的   
diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialExternalUserService.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialExternalUserService.cs
index 7e25fdaf9..3d3064922 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialExternalUserService.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialExternalUserService.cs
@@ -346,6 +346,14 @@ namespace IRaCIS.Core.Application.Service
                 {
                     //有该人员
 
+                    if (findTrialUser.IsDeleted == true)
+                    {
+                        findTrialUser.IsDeleted = false;
+                        findTrialUser.DeletedTime = null;
+                        findTrialUser.RemoveTime = null;
+                        findTrialUser.JoinTime = DateTime.Now;
+                    }
+
                     //是否有该角色
 
                     foreach (var userTypeId in userTypeIdList)
@@ -364,7 +372,6 @@ namespace IRaCIS.Core.Application.Service
                             {
                                 findTrialUserRole.IsDeleted = false;
                                 findTrialUserRole.DeletedTime = null;
-                                findTrialUserRole.RemoveTime = null;
                             }
 
                         }
diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialMaintenanceService.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialMaintenanceService.cs
index 0b6b8164a..a8d6b7071 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialMaintenanceService.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialMaintenanceService.cs
@@ -204,6 +204,7 @@ namespace IRaCIS.Core.Application.Service
                     if (findTrialuser.IsDeleted = true)
                     {
                         findTrialuser.IsDeleted = false;
+                        findTrialuser.DeletedTime = null;
                         findTrialuser.JoinTime = DateTime.Now;
                         findTrialuser.RemoveTime = null;
                     }
@@ -245,45 +246,5 @@ namespace IRaCIS.Core.Application.Service
 
 
 
-
-
-
-
-
-
-
-        /// <summary> 项目参与人员退出   其中IQC退出 回去释放工作量 </summary>
-        //[TrialAudit(AuditType.TrialAudit, AuditOptType.DeleteTrailStaff)]
-        [HttpDelete, Route("{id:guid}/{trialId:guid}/{isDelete:bool}")]
-        [TrialGlobalLimit("AfterStopCannNotOpt")]
-        [UnitOfWork]
-        [Obsolete]
-        public async Task<IResponseOutput> DeleteMaintenanceUser(Guid id, bool isDelete)
-        {
-
-            var trialUser = await _trialUseRoleRepository.AsQueryable().IgnoreQueryFilters().FirstOrDefaultAsync(t => t.Id == id);
-
-            if (trialUser == null) return Null404NotFound(trialUser);
-
-            if (await _trialSiteUserRoleRepository.AnyAsync(t => t.UserId == trialUser.UserId && t.TrialId == trialUser.TrialId))
-            {
-                //---人员已加入现场维护
-                return ResponseOutput.NotOk(_localizer["TrialMaint_PersonnelJoined"]);
-            }
-
-            if (_userInfo.UserTypeEnumInt == (int)UserTypeEnum.IQC && isDelete)
-            {
-                await _subjectVisitRepository.BatchUpdateNoTrackingAsync(t => t.CurrentActionUserId == trialUser.UserId && t.TrialId == trialUser.TrialId && t.IsTake, u => new SubjectVisit() { CurrentActionUserId = null, CurrentActionUserExpireTime = null, IsTake = false });
-            }
-
-            await _trialUseRoleRepository.BatchUpdateNoTrackingAsync(t => t.Id == id, u => new TrialUserRole() { IsDeleted = isDelete, RemoveTime = isDelete ? DateTime.Now : null });
-
-            await _trialUseRoleRepository.SaveChangesAsync();
-
-            return ResponseOutput.Ok();
-        }
-
-
-
     }
 }
diff --git a/IRaCIS.Core.Application/Service/WorkLoad/EnrollService.cs b/IRaCIS.Core.Application/Service/WorkLoad/EnrollService.cs
index dfa92be9d..0a4ece20c 100644
--- a/IRaCIS.Core.Application/Service/WorkLoad/EnrollService.cs
+++ b/IRaCIS.Core.Application/Service/WorkLoad/EnrollService.cs
@@ -428,6 +428,16 @@ namespace IRaCIS.Core.Application.Service
                             }
                             else
                             {
+
+                                if (findTrialUser.IsDeleted == true)
+                                {
+                                    findTrialUser.IsDeleted = false;
+                                    findTrialUser.DeletedTime = null;
+                                    findTrialUser.RemoveTime = null;
+                                    findTrialUser.JoinTime = DateTime.Now;
+
+                                }
+
                                 var findTrialUserRole = findTrialUser.TrialUserRoleList.Where(t => t.UserRole.UserTypeId == userRoleId).FirstOrDefault();
 
                                 if (findTrialUserRole == null)
@@ -441,8 +451,7 @@ namespace IRaCIS.Core.Application.Service
                                     if (findTrialUserRole.IsDeleted == true)
                                     {
                                         findTrialUserRole.IsDeleted = false;
-                                        findTrialUserRole.DeletedTime = null;
-                                        findTrialUserRole.RemoveTime = null;
+                                        findTrialUser.DeletedTime = null;
                                     }
 
                                 }