使用属性和类的单个值将 C# 类序列化为 XML
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Serialize a C# class to XML with attributes and a single value for the class
提问by J Kerchner
I am using C# and XmlSerializer to serialize the following class:
我正在使用 C# 和 XmlSerializer 来序列化以下类：
public class Title
{
[XmlAttribute("id")]
public int Id { get; set; }
public string Value { get; set; }
}
I would like this to serialize to the following XML format:
我希望将其序列化为以下 XML 格式：
<Title id="123">Some Title Value</Title>
In other words, I would like the Value property to be the value of the Title element in the XML file. I can't seem to find any way to do this without implementing my own XML serializer, which I would like to avoid. Any help would be appreciated.
换句话说，我希望 Value 属性是 XML 文件中 Title 元素的值。如果不实现我想避免的我自己的 XML 序列化程序，我似乎找不到任何方法来做到这一点。任何帮助，将不胜感激。
采纳答案by Nicholas Carey
Try using [XmlText]:
尝试使用[XmlText]：
public class Title
{
[XmlAttribute("id")]
public int Id { get; set; }
[XmlText]
public string Value { get; set; }
}
Here's what I get (but I didn't spend a lot of time tweaking the XmlWriter, so you get a bunch of noise in the way of namespaces, etc.:
这是我得到的（但我没有花很多时间调整 XmlWriter，所以你会在命名空间等方面遇到一堆噪音：
<?xml version="1.0" encoding="utf-16"?>
<Title xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
id="123"
>Grand Poobah</Title>
回答by Konrad Morawski
XmlTextAttributeprobably?
using System;
using System.IO;
using System.Text;
using System.Xml.Serialization;
namespace ConsoleApplication2
{
class Program
{
static void Main(string[] args)
{
var title = new Title() { Id = 3, Value = "something" };
var serializer = new XmlSerializer(typeof(Title));
var stream = new MemoryStream();
serializer.Serialize(stream, title);
stream.Flush();
Console.Write(new string(Encoding.UTF8.GetChars(stream.GetBuffer())));
Console.ReadLine();
}
}
public class Title
{
[XmlAttribute("id")]
public int Id { get; set; }
[XmlText]
public string Value { get; set; }
}
}
