C#的XML数据保存

 

C#代码：

 

using System;

 

using System.Collections.Generic;

 

using System.Linq;

 

using System.Text;

 

using System.Threading.Tasks;

 

using DocumentFormat.OpenXml;

 

using DocumentFormat.OpenXml.Spreadsheet;

 

using DocumentFormat.OpenXml.Packaging;

 

using System.IO;

 

using System.Xml;

 

using System.Drawing;

 

 

 

 

 

namespace ConsoleApplication1

 

{

 

    classProgram

 

    {

 

        staticvoid CreateUserList(string  path)

 

        {

 

            //创建XmlDocument对象xmlDoc 

 

            XmlDocument xmlDoc = newXmlDocument();

 

            //创建一个XML文档声明，并添加到文档 

 

            XmlDeclaration declare = xmlDoc.CreateXmlDeclaration("1.0", "utf-8",

 

            "yes");

 

            xmlDoc.AppendChild(declare);

 

            //创建并添加UserList结点 

 

            XmlElement userListEle = xmlDoc.CreateElement("UserList");

 

            xmlDoc.AppendChild(userListEle);

 

            //创建并添加Count属性 

 

            XmlAttribute countAttr = xmlDoc.CreateAttribute("Count");

 

            countAttr.Value = "1";

 

            userListEle.Attributes.Append(countAttr);

 

            //创建并添加User结点 

 

            XmlElement userEle = xmlDoc.CreateElement("User");

 

            userListEle.AppendChild(userEle);

 

            //创建并添加ID属性 

 

            XmlAttribute idAttr = xmlDoc.CreateAttribute("ID");

 

            idAttr.Value = "001";

 

            userEle.Attributes.Append(idAttr);

 

            //创建并添加Name元素 

 

            XmlElement nameEle = xmlDoc.CreateElement("Name");

 

            nameEle.InnerText = "李四";

 

            userEle.AppendChild(nameEle);

 

            //通过Save()方法保存数据到XML文件UserList.XML中 

 

            xmlDoc.Save(path);

 

        }

 

        staticvoid Main(string[] args)

 

        {

 

            string path = "W:\\Users\\Long\\Desktop\\success.xml";

 

            CreateUserList(path);

 

           

 

        }

 

    }

 

}

 

 

 

 

 

 

 

 

 

生成的xml文件

 

 

 

<?xml version="1.0" encoding="utf-8" standalone="yes"?>

 

<UserList Count="1">

 

  <User ID="001">

 

    <Name>李四</Name>

 

  </User>

 

</UserList>