public V_PermissionUpdateState GetLatestTimeOfPermission(string employeeid) { using (SysPermissionBLL bll = new SysPermissionBLL()) { try { V_PermissionUpdateState perUpdate = new V_PermissionUpdateState(); perUpdate.Timer = bll.GetLatestTimeOfPermission(employeeid); perUpdate.Counter = bll.GetPermissionCounts(employeeid); return perUpdate; } catch(Exception ex) { Tracer.Debug("PermissionService-GetLatestTimeOfPermission获取时间出错:" + ex.ToString()); return null; } } }