/// <summary> /// addTreeNode: 添加树节点 /// </summary> /// <param name="_table">表名</param> /// <param name="jsonStr">含有pid字段的json字符串</param> /// <returns></returns> public string addTreeNode(string _table, string jsonStr) { return(addTreeNode(_table, MConvert.getInt(jsonStr, "pid"), jsonStr)); }