如何反序列化 XML 文档？

Question

How to Deserialize XML document My XML如何反序列化 XML 文档 My XML

<Title>
  <NAME>ABC</NAME>
  <BODY>
     <A>IAG4</A>
     <B>
        <B1>
           <C>100</C>  
           <C>EC0001</C1>
           <C2>DEF</C2> 
           <C3>100</C3> 
           <C4>200</C4> 
           <C5>600</C5> 
           <C6>1000</C6> 
        </B1>
        <B1>
           <D>101</D>  
           <D1>EC0002</D1>
        </B1>
     </B>
  </BODY>
</Title>

I want to deserialize this into a class and I want to access them with the objects of the class created.我想将其反序列化为一个类，并且我想使用创建的类的对象访问它们。 I am using C#.我正在使用 C#。

Answer 1

Use xml serialization code as shown below使用xml序列化代码如下图

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml;
using System.Xml.Serialization;
namespace ConsoleApplication1
{
    class Program
    {
        const string FILENAME = @"c:\temp\test.xml";
        static void Main(string[] args)
        {
            XmlReader reader = XmlReader.Create(FILENAME);
            XmlSerializer serializer = new XmlSerializer(typeof(Message));
            Message message = (Message)serializer.Deserialize(reader);
        }
    }
    [XmlRoot("MESSAGE")]
    public class Message
    {
        [XmlElement("NAME")]
        public string name { get; set; }
        [XmlElement("BODY")]
        public Body body { get; set; }
    }
    public class Body
    {
        [XmlElement("EQPID")]
        public string eqpid { get; set; }

        [XmlArray("ECS")]
        [XmlArrayItem("EC")]
        public List<EC> ec { get; set; }
    }
    public class EC
    {
        public int ECID { get; set; }  
        public string ECNAME { get; set; }
        public string ECDEF { get; set; } 
        public int ECSLL { get; set; } 
        public int ECSUL { get; set; } 
        public int ECWLL { get; set; }
        public int ECWUL { get; set; } 

    }
}

Answer 2

You could use online tools like Xml2Csharp to generate classes needed to store your XML Data.您可以使用Xml2Csharp等在线工具来生成存储 XML 数据所需的类。 To deserialize the Xml, you could then use the XmlSerializer要反序列化 Xml，您可以使用XmlSerializer

XmlSerializer serializer = new XmlSerializer(typeof(MESSAGE));
using (TextReader reader = new StringReader(xml))
{
    var result = (MESSAGE)serializer.Deserialize(reader);
}

Where your classes are defined as您的课程定义为

[XmlRoot(ElementName="EC")]
public class EC 
{
        [XmlElement(ElementName="ECID")]
        public string ECID { get; set; }
        [XmlElement(ElementName="ECNAME")]
        public string ECNAME { get; set; }
        [XmlElement(ElementName="ECDEF")]
        public string ECDEF { get; set; }
        [XmlElement(ElementName="ECSLL")]
        public string ECSLL { get; set; }
        [XmlElement(ElementName="ECSUL")]
        public string ECSUL { get; set; }
        [XmlElement(ElementName="ECWLL")]
        public string ECWLL { get; set; }
        [XmlElement(ElementName="ECWUL")]
        public string ECWUL { get; set; }
}

[XmlRoot(ElementName="ECS")]
public class ECS 
{
        [XmlElement(ElementName="EC")]
        public List<EC> EC { get; set; }
}

[XmlRoot(ElementName="BODY")]
public class BODY 
{
        [XmlElement(ElementName="EQPID")]
        public string EQPID { get; set; }
        [XmlElement(ElementName="ECS")]
        public ECS ECS { get; set; }
}

[XmlRoot(ElementName="MESSAGE")]
public class MESSAGE 
{
        [XmlElement(ElementName="NAME")]
        public string NAME { get; set; }
        [XmlElement(ElementName="BODY")]
        public BODY BODY { get; set; }
}

如何反序列化 XML 文档？

问题描述

2 个解决方案

解决方案1
1 已采纳 2019-12-17 00:42:23

解决方案2
0 2019-12-17 00:46:17

如何反序列化 XML 文档？

问题描述

2 个解决方案

解决方案1 1 已采纳 2019-12-17 00:42:23

解决方案2 0 2019-12-17 00:46:17

解决方案1
1 已采纳 2019-12-17 00:42:23

解决方案2
0 2019-12-17 00:46:17