public ActionResult Experiment_query(string cpmc, string startdate, string stopdate) { List <UpDownExperiment> udes = dbDrive.GetUpDownExperiments(LangleyPublic.adminId); if (startdate != "" && stopdate != "") { DateTime st = Convert.ToDateTime(startdate); DateTime et = Convert.ToDateTime(stopdate); udes = dbDrive.QueryExperimentTable(cpmc, st, et.AddDays(1), LangleyPublic.adminId); } else { udes = dbDrive.QueryExperimentTable(cpmc, LangleyPublic.adminId); } return(Json(new { code = 0, msg = "", fenye = 5, count = udes.Count, data = LiftingPublic.GetQueryModels(dbDrive, udes) }, JsonRequestBehavior.AllowGet)); }