C# 序列化对象并将其存储在实现IXmlSerializable的另一个对象中

我想用XML序列化对象异常的实例，并将其存储在另一个对象异常报告的XMLNode[]Nodes属性中

我该怎么做才能得到这样的结果：

<ExceptionReport xmlns="http://www.opengis.net/ows" >
  <Exception exceptionCode="1">my first instance</Exception>
  <Exception exceptionCode="2">my second instance</Exception>
</ExceptionReport>

我的初审
我的第二审

到目前为止，我有以下内容，但我需要知道如何序列化这些对象并将它们存储在ExceptionReport节点数组中

ExceptionReport er = new ExceptionReport();

Exception exception_item1 = new Exception();
exception_item1.ExceptionText = "my first instance";
exception_item1.exceptionCode = "1";

Exception exception_item2 = new Exception();
exception_item2.ExceptionText = "my second instance";
exception_item2.exceptionCode = "2";

List<Exception> exceptions = new List<Exception>( exception_item1, exception_item2 );

ExceptionReport er=newexceptionreport（）；
异常异常_item1=新异常（）；
exception\u item1.ExceptionText=“我的第一个实例”；
异常项1.exceptionCode=“1”；
异常异常_item2=新异常（）；
exception\u item2.ExceptionText=“我的第二个实例”；
例外项2.exceptionCode=“2”；
列表异常=新列表（异常项1、异常项2）；

我做了测试，结果如你所愿。希望对你有帮助

PS-扩展来自codeproject上的我的库：

ExceptionReport er = new ExceptionReport();

Exception exception_item1 = new Exception();
exception_item1.ExceptionText = "my first instance";
exception_item1.exceptionCode = "1";

Exception exception_item2 = new Exception();
exception_item2.ExceptionText = "my second instance";
exception_item2.exceptionCode = "2";

List<Exception> exceptions = new List<Exception>( exception_item1, exception_item2 );

[XmlRoot("ExceptionReport")]
    public partial class ExceptionReport
    {
        [XmlElement("Exception")]
        public List<Exception> Nodes { get; set; }

        public ExceptionReport()
        {
            Nodes = new List<Exception>();
        }
    }
    public class Exception
    {
        [XmlText]
        public string ExceptionText;
        [XmlAttribute("exceptionCode")]
        public int ExceptionCode;
        [XmlAttribute("locator")]
        public string Locator;
    }

public static bool XmlSerialize<T>(this T item, string fileName)
        {
            return item.XmlSerialize(fileName, true);
        }
        public static bool XmlSerialize<T>(this T item, string fileName, bool removeNamespaces)
        {
            object locker = new object();

            XmlSerializerNamespaces xmlns = new XmlSerializerNamespaces();
            xmlns.Add(string.Empty, string.Empty);

            XmlSerializer xmlSerializer = new XmlSerializer(typeof(T));

            XmlWriterSettings settings = new XmlWriterSettings();
            settings.Indent = true;
            settings.OmitXmlDeclaration = true;

            lock (locker)
            {
                using (XmlWriter writer = XmlWriter.Create(fileName, settings))
                {
                    if (removeNamespaces)
                    {
                        xmlSerializer.Serialize(writer, item, xmlns);
                    }
                    else { xmlSerializer.Serialize(writer, item); }

                    writer.Close();
                }
            }

            return true;
        }
        public static T XmlDeserialize<T>(this string s)
        {
            object locker = new object();
            StringReader stringReader = new StringReader(s);
            XmlTextReader reader = new XmlTextReader(stringReader);
            try
            {
                XmlSerializer xmlSerializer = new XmlSerializer(typeof(T));
                lock (locker)
                {
                    T item = (T)xmlSerializer.Deserialize(reader);
                    reader.Close();
                    return item;
                }
            }
            finally
            {
                if (reader != null)
                { reader.Close(); }
            }
        }
        public static T XmlDeserialize<T>(this FileInfo fileInfo)
        {
            string xml = string.Empty;
            using (FileStream fs = new FileStream(fileInfo.FullName, FileMode.Open, FileAccess.Read))
            {
                using (StreamReader sr = new StreamReader(fs))
                {
                    return sr.ReadToEnd().XmlDeserialize<T>();
                }
            }
        }

ExceptionReport report = new ExceptionReport();
            report.Nodes.Add(new Exception { ExceptionText = "my first instance", ExceptionCode = 1, Locator = "loc1" });
            report.Nodes.Add(new Exception { ExceptionText = "my second instance", ExceptionCode = 2 });
            report.XmlSerialize("C:\\test.xml");