public ActionResult GetLateListByGrade(string gradeId, string startTime, string endTime) { var objlist = new List <object>(); var sysApp = new OrgService(); var classList = new List <Org>(); var divisList = new List <Org>(); sysApp.GetClassInfosByGradeId(gradeId, ref classList, ref divisList); var data = LateReturnReportApp.GetListByDivisList(divisList, classList, startTime, endTime); return(Result.Success(data)); }