C# XmlTextWriter和XmlTextReader 读写XML文件

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Xml;

 

namespace Xml

{

    class Program

    {

        static void Main(string[] args)

        {

            // XmlTextWriter 写文件

            XmlTextWriter writeXml = new XmlTextWriter(@c:MyXml.xml,Encoding.UTF8);

            writeXml.WriteStartDocument(false);

            writeXml.WriteStartElement(NetWork);

  

            writeXml.WriteComment(网络配置信息);

            writeXml.WriteStartElement(configration);

  

            writeXml.WriteElementString(IpAddress,192.168.2.168);

            writeXml.WriteElementString(Netmask, 255.255.255.0);

            writeXml.WriteElementString(Gateway, 202.103.24.68);

  

            writeXml.WriteEndElement();

            writeXml.WriteEndElement();

  

            writeXml.Flush();

            writeXml.Close();

 

 

            // XmlTextReader 读文件

            XmlTextReader readerXml = new XmlTextReader(@c:MyXml.xml);

            while(readerXml.Read())

            {

                if(readerXml.NodeType == XmlNodeType.Element)

                {

 

                    if(readerXml.Name == IpAddress)

                    {

                        Console.WriteLine(readerXml.ReadElementString().Trim());

                    }

                    if (readerXml.Name == Netmask)

                    {

                        Console.WriteLine(readerXml.ReadElementString().Trim());

                    }

                    if (readerXml.Name == Gateway)

                    {

                        Console.WriteLine(readerXml.ReadElementString().Trim());

                    }

                }

            }

            Console.ReadKey();

        }

    }

}

Xml文件内容:

控制台运行结果: