使用XlmWrite把一个xml文件写入输出流中。在（demo2.aspx运行时显示xml文档）

  protected void Page_Load(object sender, EventArgs e)        {            XmlWriterSettings settings = new XmlWriterSettings();            settings.Encoding = System.Text.Encoding.UTF8;            settings.Indent = true;

            //using(XmlWriter write = XmlWriter.Create(Server.MapPath("newbook.xml")))            using (XmlWriter write = XmlWriter.Create(this.Response.Output, settings))            {                write.WriteStartDocument();//开始写                write.WriteStartElement("books");//写根节点                write.WriteStartElement("book");//book节点开始                write.WriteStartAttribute("id");//给book增加属性，属性名为id                write.WriteValue("1");//设置属性id的值为1                write.WriteEndAttribute();//结束属性id的设置                write.WriteStartElement("author");//author节点开始                write.WriteString("john");//author节点的内容                write.WriteEndElement();//结束author节点                write.WriteEndElement();//结束book节点                write.WriteStartElement("book");                write.WriteStartElement("publisher");                write.WriteString("ASP.NET详解");                write.WriteEndElement();//结束books节点                write.WriteEndElement();                write.WriteEndElement();            }        }

转载于:https://www.cnblogs.com/qzc900809/archive/2012/12/20/2826982.html