private object GetNodeList() { WebNodeApp nodeApp = new WebNodeApp(); var data = nodeApp.GetList(); Dictionary <string, object> dictionary = new Dictionary <string, object>(); foreach (WebNodeEntity item in data) { var fieldItem = new { fid = item.F_Id, fullname = item.F_FullName }; dictionary.Add(item.F_Id, fieldItem); } return(dictionary); }