c# - 如何在 xml 序列化中的标记后创建新行

Question

我使用 xml 序列化来创建 xml 片段。每个序列化不会在末尾创建换行符，从而导致打开标签跟随关闭标签。请参阅下面的示例输出，其中关闭标记位于同一行打开标记
如何强制序列化对象换行？

    maxmumleewayinticks=Instrument.MasterInstrument.TickSize*2;

    string filename="c:\\temp\\Strategyxmlfile" + DateTime.Now.Ticks + ".xml";
    settings = new XmlWriterSettings();
    settings.Indent = true;
    settings.IndentChars = "  ";
    settings.NewLineChars = "\r\n";
    settings.NewLineHandling = NewLineHandling.Replace;
    settings.OmitXmlDeclaration = true;
    settings.CloseOutput = false;   
    writer= new StreamWriter(filename);

    ns.Add("", "");
   // write and close the bar

   XmlSerializer serializer = new        XmlSerializer(typeof( DecisionBar));

   w =XmlWriter.Create(writer,settings);

   serializer.Serialize(w, decision,ns);

输出:

<DecisionBar EntryOrExit="ENTRY">
  <mfe>0.0001</mfe>
  <mae>-0.0002</mae>
  <bartime>2012-07-25T21:43:00</bartime>
  <frequency>1 MINUTES</frequency>
  <HH7>true</HH7>
  <crossover>true</crossover>
  <currentprofitability>0.0001</currentprofitability>
  <entryPointLong>1.032</entryPointLong>
  <entryPointShort>1.0308</entryPointShort>
  <exitStopFull>1.031</exitStopFull>
  <exitStopPartial>0</exitStopPartial>
 </DecisionBar><DecisionBar> 
  <mfe>0.0001</mfe>
  <mae>-0.0002</mae>
  <bartime>2012-07-25T21:44:00</bartime>
  <frequency>1 MINUTES</frequency>
  <HH7>false</HH7>
  <crossover>false</crossover>
  <currentprofitability>0.0001</currentprofitability>
  <entryPointLong>0</entryPointLong>
  <entryPointShort>0</entryPointShort>
  <exitStopFull>0</exitStopFull>
  <exitStopPartial>0</exitStopPartial>
</DecisionBar>

Answer 1

看看here :

try
{
    MemberList g = new MemberList("group name");
    g.members[0] = new Member("mem 1");
    g.members[1] = new Member("mem 2");
    g.members[2] = new Member("mem 3");

    StringWriter sw = new StringWriter();
    XmlTextWriter tw = new XmlTextWriter(sw);
    tw.Formatting = Formatting.Indented;
    tw.Indentation = 4;

    XmlSerializer ser = new XmlSerializer(typeof(MemberList));
    ser.Serialize(tw, g);

    tw.Close();
    sw.Close();

    Console.WriteLine(sw.ToString());
}
catch(Exception exc)
{
    Console.WriteLine(exc.Message);
}

这将为您提供所需的结果，尽管它需要一些额外的工作，而不仅仅是在 XmlSerializer 上指定一些选项。

编辑:有很多变体。我找到了这个Googling ;你也可以这样做。