如何在使用XmlSerializer时添加换行符

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

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

public class Program
{
    public static void Main()
    {
        Person person = new Person { Name = "John", Age = 30 };

        XmlSerializer serializer = new XmlSerializer(typeof(Person));
        XmlWriterSettings settings = new XmlWriterSettings
        {
            Indent = true,  // 设置为true，启用缩进
            NewLineChars = "\n",  // 设置换行符为"\n"
            NewLineHandling = NewLineHandling.Replace  // 替换默认的换行符处理方式
        };

        using (StringWriter stringWriter = new StringWriter())
        using (XmlWriter xmlWriter = XmlWriter.Create(stringWriter, settings))
        {
            serializer.Serialize(xmlWriter, person);
            string xmlString = stringWriter.ToString();
            Console.WriteLine(xmlString);
        }
    }
}

<Person>
  <Name>John</Name>
  <Age>30</Age>
</Person>