通用返回XML格式结果

public class ResultModel
        {
            public string OrderCode { get; set; }
            public string Message { get; set; }
        }

//通用返回XML格式结果
 public void ReturnMsgToXML(string ErrMessage, int Status, List<ResultModel> ErrorResultList = null)
        {
            StringBuilder SBXML = new StringBuilder();
            SBXML.Append("<Data>");
            SBXML.AppendFormat("<ValidateResult Result=\"{1}\" Message=\"{0}\"></ValidateResult>", ErrMessage, Status);
            if (ErrorResultList != null)
            {
                SBXML.Append("<OrderCodeResult>");
                ErrorResultList.ForEach(item =>
                {
                    SBXML.AppendFormat("<Information OrderCode=\"{0}\" Message=\"{1}\"></Information>", item.OrderCode.ToString(), item.Message.ToString());
                });
                SBXML.Append("</OrderCodeResult>");
            }
SBXML.Append("</Data>");
            Response.Clear();
            Response.Write(SBXML.ToString());

        }