buildtree.cs

        private void buttonSyntacParse_Click(object sender, EventArgs e)
        {
            //依存句法分析
            var dictMode = new Dictionary<string, int>{
	            {"web模型", 0},
                {"query模型", 1}
            };
            var options = new Dictionary<string, object>{
                    {"mode", dictMode[comboBoxSyntacParse.Text.ToString()]}};
            var result = client.DepParser(textBoxLexiAnaly.Text, options);

            var items = result["items"];
            var root = items.First(p => (int)p["head"] == 0);
            this.insertTreeNode(root);
            this.buildTree(root, items);
        }

        private void buildTree(JToken root, JToken items)
        {
            var children = items.Where(p => p["head"].ToString() == root["id"].ToString()).ToList();
            foreach (var item in children)
            {
                this.insertTreeNode(item);
                this.buildTree(item, items);
            }
        }

        private void insertTreeNode(JToken item)
        {
            var text = item["word"] + "(" + DEPRELTABLE[item["deprel"].ToString()] + ")";
            var parents = this.treeViewSyntacParse.Nodes.Find(item["head"].ToString(), true);
            if (parents.Count() == 0)
                this.treeViewSyntacParse.Nodes.Add(item["id"].ToString(), text);
            else
                parents[0].Nodes.Add(item["id"].ToString(), text);
        }