为XElement添加换行符

Question

我尝试为XElement添加换行符。下面是我需要在文件开头创建的标记

<enfinity
 xsi:schemaLocation="http://.../impex 
 productattributegroup.xsd"
 xmlns:xsi="http://...instance"
 xmlns="http://...impex"
 major="6" minor="1" family="enfinity" branch="enterprise" build="0.0.91">

下面是我没有换行符的代码

 var rootElement =
              new XElement(XMLNS + "enfinity",
              new XAttribute(xsi + "schemaLocation", SchemaLocation),
              new XAttribute(XNamespace.Xmlns + "xsi", XSI),
              new XAttribute("xmlns", XMLNS),
              new XAttribute("major", "6"),
              new XAttribute("minor", "1"),
              new XAttribute("family", "enfinity"),
              new XAttribute("branch", "enterprise"),
              new XAttribute("build", "0.0.91") 
              );

我想知道有没有人知道怎么做？

Answer 1

您需要使用XmlWriter

XmlWriterSettings settings = new XmlWriterSettings()
{
    Indent = true,
    NewLineOnAttributes = true,
    OmitXmlDeclaration = true,
};

using (XmlWriter writer =
        XmlWriter.Create(
            Console.Out /*substitute with your writer here*/,
            settings)
)
{
    rootElement.WriteTo(writer);
}

↓

<enfinity
  major="6"
  minor="1"
  family="enfinity"
  branch="enterprise"
  build="0.0.91" />