如何生成没有标头的xml文件

Question

我不需要标题.如何使用xml序列化程序？

Answer 1

XmlSerializer对此不负责任 - XmlWriter因此,这里的关键是创建一个设置为true的XmlWriterSettings对象,并在构造时传递:.OmitXmlDeclarationXmlWriter

using System.Xml;
using System.Xml.Serialization;
public class Foo
{
    public string Bar { get; set; }
}
static class Program
{
    static void Main()
    {
        XmlWriterSettings settings = new XmlWriterSettings();
        settings.OmitXmlDeclaration = true;
        using (XmlWriter writer = XmlWriter.Create("my.xml", settings))
        {
            XmlSerializer ser = new XmlSerializer(typeof(Foo));
            Foo foo = new Foo();
            foo.Bar = "abc";
            ser.Serialize(writer, foo);
        }

    }
}