public ActionResult GetOperationTreeSelectJson() { var data = organizeApp.GetOperationList(); var treeList = new List <TreeSelectModel>(); foreach (OrganizeEntity item in data) { TreeSelectModel treeModel = new TreeSelectModel(); treeModel.id = item.FId; treeModel.text = item.FShortName; treeModel.parentId = data.Count(t => t.FId == item.FParentId) == 0 ? "0" : item.FParentId; treeModel.data = item; treeList.Add(treeModel); } return(Content(treeList.TreeSelectJson())); }