狐言乱语

        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                buildXmlDoc();
                if (m_xDoc != null)
                {
                    //Response.HeaderEncoding = System.Text.UTF8Encoding.UTF8;
                    Response.Charset = "utf-8";
                    Response.ContentEncoding = System.Text.UTF8Encoding.UTF8;
                    Response.ContentType = "text/xml";
                    m_xDoc.Save(Response.OutputStream);
                    Response.Flush();
                }
            }
        }