c# - 将对象序列化为没有 \r\n 特殊字符的 xml 和字符串

Question

我想将我的对象序列化为 xml，然后再序列化为字符串。

  public class MyObject
  {
    [XmlElement]
    public string Name
    [XmlElement]
    public string Location;
  }

我想获得一个像这样的单行字符串：

<MyObject><Name>Vladimir</Name><Location>Moskov</Location></MyObject>

我正在使用这样的代码：

  XmlWriterSettings settings = new XmlWriterSettings();
  settings.OmitXmlDeclaration = true;
  settings.Indent = true;
  StringWriter StringWriter = new StringWriter();
  StringWriter.NewLine = ""; //tried to change it but without effect
  XmlWriter writer = XmlWriter.Create(StringWriter, settings);
  XmlSerializerNamespaces namespaces = new XmlSerializerNamespaces();
  namespaces.Add(string.Empty, string.Empty);
  XmlSerializer MySerializer= new XmlSerializer(typeof(MyObject ));
  MyObject myObject = new MyObject { Name = "Vladimir", Location = "Moskov" };

  MySerializer.Serialize(writer, myObject, namespaces);
  string s = StringWriter.ToString();

这是我得到的最接近的：

<MyObject>\r\n  <Name>Vladimir</Name>\r\n  <Location>Moskov</Location>\r\n</MyObject>

我确实知道之后我可以从字符串中删除“\r\n”。但我想根本不生产它们，而不是以后删除它们。

谢谢你的时间。

Answer 1

你可以试试：

settings.NewLineHandling = NewLineHandling.None;
settings.Indent = false;

对我来说，给出：

<MyObject><Name>Vladimir</Name><Location>Moskov</Location></MyObject>

Answer 2

我使用了上面的输入，这里是一个通用对象到 XML 字符串方法，可以在任何地方重复使用：

public static string ObjectToXmlString(object _object)
{
    string xmlStr = string.Empty;

    XmlWriterSettings settings = new XmlWriterSettings();
    settings.Indent = false;
    settings.OmitXmlDeclaration = true;
    settings.NewLineChars = string.Empty;
    settings.NewLineHandling = NewLineHandling.None;

    using (StringWriter stringWriter = new StringWriter())
    {
        using (XmlWriter xmlWriter = XmlWriter.Create(stringWriter, settings))
        {
            XmlSerializerNamespaces namespaces = new XmlSerializerNamespaces();
            namespaces.Add(string.Empty, string.Empty);

            XmlSerializer serializer = new XmlSerializer(_object.GetType());
            serializer.Serialize(xmlWriter, _object, namespaces);

            xmlStr = stringWriter.ToString();
            xmlWriter.Close();
        }

        stringWriter.Close();
    }

    return xmlStr;
}