public JsonResult LoadOrganizationAllStaffs(long nOrganId) { string strErrText; StaffSystem staff = new StaffSystem(); List <Staff> listStaff = staff.LoadAllStaffsByOrganId(nOrganId, LoginAccountId, LoginStaffName, out strErrText); if (listStaff == null) { throw new Exception(strErrText); } var ret = from s in listStaff select new { s.Id, s.FullName }; return(Json(ret, JsonRequestBehavior.AllowGet)); }