How to Deserialize XML into C# Classes?

C# XML Revitalization: Full Guide

Background:

Revitalization refers to the process of converting serialized data back to its original object format. This article provides a complete guide to introduce how to discern the XML document into a custom C#class that indicates the XML structure.

Revitalization process:

Define the class structure: Create C#class that reflects the XML document structure. Use

and to map the XML element to the class attribute.

1. [Serializable] Create a derivative logic: [XmlElement] Implement a method, and the XML document is serialized into the instance of the
class.

<code class="language-csharp">[Serializable()]
public class Car
{
    [XmlElementAttribute("StockNumber")]
    public string StockNumber { get; set; }

    [XmlElementAttribute("Make")]
    public string Make { get; set; }

    [XmlElementAttribute("Model")]
    public string Model { get; set; }
}

[XmlRootAttribute("Cars", IsNullable = false)]
public class Cars
{
    [XmlArrayItem(typeof(Car))]
    public Car[] Car { get; set; }
}</code>

2. Alternative method: Cars Another method is to use XSD (XML mode definition) to generate C#class that conforms to the XML structure.

<code class="language-csharp">public class CarSerializer
{
    public Cars Deserialize(string path)
    {
        // 读取XML文件
        XmlSerializer serializer = new XmlSerializer(typeof(Cars));
        using (StreamReader reader = new StreamReader(path))
        {
            // 将XML反序列化到Cars对象
            return (Cars)serializer.Deserialize(reader);
        }
    }
}</code>

Save the XML file to the disk as

Generate XSD mode:

Generate C#code:

• foo.xml This will create , which contains the C#class with the XML structure.
• xsd foo.xml Use alternative implementation:
• xsd foo.xsd /classes Through the above steps, you can easily dissection XML data into the C#object to facilitate subsequent processing and use. Please note that
is replaced with your actual XML file path.

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