xml 序列化实例

下面是一个简单的 XML 序列化实例，假设我们有一个名为 Person 的类：

[Serializable]
public class Person
{
    public string Name { get; set; }
    public int Age { get; set; }
}

现在我们将创建一个 Person 实例，将其序列化为 XML 字符串，然后将其反序列化为新的 Person 实例。以下是代码示例：

using System;
using System.IO;
using System.Xml.Serialization;

class Program
{
    static void Main(string[] args)
    {
        // 创建一个 Person 实例
        var person = new Person { Name = "John Doe", Age = 30 };

        // 创建一个 XmlSerializer 对象
        var serializer = new XmlSerializer(typeof(Person));

        // 将 Person 实例序列化为 XML 字符串
        var stringWriter = new StringWriter();
        serializer.Serialize(stringWriter, person);
        var xml = stringWriter.ToString();

        Console.WriteLine("Serialized XML:");
        Console.WriteLine(xml);
        Console.WriteLine();

        // 将 XML 字符串反序列化为新的 Person 实例
        var stringReader = new StringReader(xml);
        var newPerson = (Person)serializer.Deserialize(stringReader);

        Console.WriteLine("Deserialized Person:");
        Console.WriteLine($"Name: {newPerson.Name}");
        Console.WriteLine($"Age: {newPerson.Age}");
    }
}

输出：

Serialized XML:
<?xml version="1.0" encoding="utf-16"?>
<Person xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <Name>John Doe</Name>
  <Age>30</Age>
</Person>

Deserialized Person:
Name: John Doe
Age: 30