C#操作讀取、寫入XML文檔的適用辦法

C#操作讀取、寫入XML文檔的適用辦法。本站提示廣大學習愛好者：（C#操作讀取、寫入XML文檔的適用辦法）文章只能為提供參考，不一定能成為您想要的結果。以下是C#操作讀取、寫入XML文檔的適用辦法正文

本文給年夜家分享一下C#操作（讀取、寫入）XML文檔的適用辦法，這類辦法重要是比較較標准的XML文檔停止操作，由於它（XML文檔）和類對象是嚴厲對應的，不然在反序列或序列化的時刻會湧現毛病。其他的不消多說，直接看示例代碼吧：

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Serialization;

namespace _01XMLSerialize
{
  class Program
  {
    private static List<UserInfo> list = new List<UserInfo>()
    {
      new UserInfo()
      {
        Id = 1,
        UserName = "張三",
        UserPass = "FDASDFAS",
        Email = "[email protected]",
        RegTime = DateTime.Now
      },
      new UserInfo()
      {
        Id = 2,
        UserName = "李四",
        UserPass = "FDASDFAS",
        Email = "[email protected]",
        RegTime = DateTime.Now
      },
      new UserInfo()
      {
        Id = 3,
        UserName = "王五",
        UserPass = "FDASDFAS",
        Email = "[email protected]",
        RegTime = DateTime.Now
      },
      new UserInfo()
      {
        Id = 4,
        UserName = "趙六",
        UserPass = "FDASDFAS",
        Email = "[email protected]",
        RegTime = DateTime.Now
      },
      new UserInfo()
      {
        Id = 5,
        UserName = "田七",
        UserPass = "FDASDFAS",
        Email = "[email protected]",
        RegTime = DateTime.Now
      },
      new UserInfo()
      {
        Id = 6,
        UserName = "王八",
        UserPass = "FDASDFAS",
        Email = "[email protected]",
        RegTime = DateTime.Now
      }
    };
    static void Main(string[] args)
    {
      //序列化對象生成文件
      WriteSingleXml();

      //反序列化文件生成對象
      ReadListXml();

      Console.ReadKey();
    }

    /// <summary>
    /// 從XML文件中反序列化對象
    /// </summary>
    private static void ReadListXml()
    {
      //反序列化文件
      Console.WriteLine("反序列化XML文件為聚集");
      var reader = new XmlSerializer(typeof(List<UserInfo>));

      using (var fs = File.OpenRead("UserInfo.xml"))
      {
        var result = reader.Deserialize(fs) as List<UserInfo>;

        result.ForEach(Console.WriteLine);
      }
      Console.WriteLine("反序列化勝利");
    }

    /// <summary>
    /// 序列化對象到XML文件
    /// </summary>
    private static void WriteSingleXml()
    {
      //序列化聚集為xml文件
      Console.WriteLine("序列化聚集為XML文件");

      var reader = new XmlSerializer(typeof(List<UserInfo>));
      //寫入文件
      using (var fs = File.OpenWrite("UserInfo.xml"))
      {
        reader.Serialize(fs, list);
      }

      Console.WriteLine("寫入勝利");
    }
  }
}

運轉成果如圖：

生成的XML文檔以下:

<?xml version="1.0"?>
<ArrayOfUserInfo xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
 <UserInfo>
  <Id>1</Id>
  <UserName>張三</UserName>
  <UserPass>FDASDFAS</UserPass>
  <Email>[email protected]</Email>
  <RegTime>2016-04-21T09:15:58.5576551+08:00</RegTime>
 </UserInfo>
 <UserInfo>
  <Id>2</Id>
  <UserName>李四</UserName>
  <UserPass>FDASDFAS</UserPass>
  <Email>[email protected]</Email>
  <RegTime>2016-04-21T09:15:58.5576551+08:00</RegTime>
 </UserInfo>
 <UserInfo>
  <Id>3</Id>
  <UserName>王五</UserName>
  <UserPass>FDASDFAS</UserPass>
  <Email>[email protected]</Email>
  <RegTime>2016-04-21T09:15:58.5576551+08:00</RegTime>
 </UserInfo>
 <UserInfo>
  <Id>4</Id>
  <UserName>趙六</UserName>
  <UserPass>FDASDFAS</UserPass>
  <Email>[email protected]</Email>
  <RegTime>2016-04-21T09:15:58.5576551+08:00</RegTime>
 </UserInfo>
 <UserInfo>
  <Id>5</Id>
  <UserName>田七</UserName>
  <UserPass>FDASDFAS</UserPass>
  <Email>[email protected]</Email>
  <RegTime>2016-04-21T09:15:58.5576551+08:00</RegTime>
 </UserInfo>
 <UserInfo>
  <Id>6</Id>
  <UserName>王八</UserName>
  <UserPass>FDASDFAS</UserPass>
  <Email>[email protected]</Email>
  <RegTime>2016-04-21T09:15:58.5576551+08:00</RegTime>
 </UserInfo>
</ArrayOfUserInfo>

以上就是本文的全體內容，願望對年夜家進修C#法式設計有所贊助。