刚刚接触ASP,写了下面一段代码想要将dataset中的数据转成XML,不知道为什么,转换之后的txt文件不仅仅有dataset里面的信息,还有网页的HTML信息,求助!!!
 protected void Button1_Click(object sender, EventArgs e)
    {
        SqlConnection conn = new SqlConnection(ConnectionString);
        SqlCommand command = new SqlCommand("select * from Depart", conn);
        conn.Open();
        DataSet ds = new DataSet();
        ds.DataSetName = "Department";
        ds.Load(command.ExecuteReader(), LoadOption.OverwriteChanges, "Department");
        ds.WriteXml(Response.OutputStream);
        Response.AddHeader("content-disposition",
        "attachment;filename=depart.txt");
        Response.Charset = "GB2312";
        Response.ContentType = "text/xml";
    }