diff --git a/Src/Dlhis.Basic/Appointment/Services/Implements/AppointmentService.cs b/Src/Dlhis.Basic/Appointment/Services/Implements/AppointmentService.cs
index 552693eb..38b3cc1b 100644
--- a/Src/Dlhis.Basic/Appointment/Services/Implements/AppointmentService.cs
+++ b/Src/Dlhis.Basic/Appointment/Services/Implements/AppointmentService.cs
@@ -465,13 +465,13 @@ public class AppointmentService : IAppointmentService
             foreach (var gainfo in todoGainfos)
             {
                 //获取最近一次通行记录的时间,如果没有则取创建时间
-                DateTime? raiseDateTime = await _dbContext.Queryable<DeviceUploadLogEntity>()
+                DateTime raiseDateTime = await _dbContext.Queryable<DeviceUploadLogEntity>()
                     .Where(x => x.UserUniqueNo == gainfo.Code)
                     .WhereIF(uploadLogAdditionalExp != null, uploadLogAdditionalExp)
                     .Select(x => SqlFunc.IsNull(SqlFunc.AggregateMax(x.RaiseDateTime), gainfo.CreateTime))
                     .SingleAsync();
 
-                var checkDates = GetDaysUntilToday(raiseDateTime.Value);
+                var checkDates = GetDaysUntilToday(raiseDateTime);
                 var days = checkDates.Count;
                 foreach (var date in checkDates)
                 {
diff --git a/Src/Dlhis.Basic/Organization/Services/Implements/GainfoOutsourceService.cs b/Src/Dlhis.Basic/Organization/Services/Implements/GainfoOutsourceService.cs
index 23f546f9..d5c35bf8 100644
--- a/Src/Dlhis.Basic/Organization/Services/Implements/GainfoOutsourceService.cs
+++ b/Src/Dlhis.Basic/Organization/Services/Implements/GainfoOutsourceService.cs
@@ -163,10 +163,10 @@ public class GainfoOutsourceService : IGainfoOutsourceService
 
             foreach (var outsource in grp)
             {
+                //获取最近一次通行记录的时间,如果没有则取创建时间
                 DateTime raiseDateTime = await _dbContext.Queryable<DeviceUploadLogEntity>()
                     .Where(x => x.UserUniqueNo == outsource.Code)
                     .Where(x => x.TenantId == grp.Key) //本厂区的
-                    .GroupBy(x => x.UserUniqueNo)
                     .Select(x => SqlFunc.IsNull(SqlFunc.AggregateMax(x.RaiseDateTime), outsource.CreateTime))
                     .SingleAsync();