public List <CategoryItems> GetNodeListByParent(string parentNodeCode)
        {
            List <CategoryItems> datas = new List <CategoryItems>();
            CategoryItems        model = new CategoryItems();
            string sql = model.BuilderSqlParam();

            SqlParameter[] param = new SqlParameter[]
            {
                new SqlParameter()
                {
                    ParameterName = "@code", Value = parentNodeCode
                }
            };
            return(CommonRepository.QueryModelList <CategoryItems>(sql, param, SqlConnString, 0, int.MaxValue));
        }