public JsonResult GetMemberRank(string state) { try { var lists = RankService.GetRankStatePro(SystemID, CompanyID, state); if (lists == null) { return(Error("not date!")); } var data = from m in lists select new { id = m.RankID, name = m.RankName }; return(Success("ok", data)); } catch (Exception ex) { return(Error(ex.Message)); } }