XML转换

序列化：序列化复杂类

public static string Serializer<T>(T obj)
        {
            MemoryStream Stream = new MemoryStream();
            XmlSerializer xml = new XmlSerializer(typeof(T));
            try
            {
                //序列化对象
                xml.Serialize(Stream, obj);
            }
            catch (InvalidOperationException)
            {
                throw;
            }
            Stream.Position = 0;
            StreamReader sr = new StreamReader(Stream);
            string str = sr.ReadToEnd();

            sr.Dispose();
            Stream.Dispose();

            return str;
        }

序列化：将流转换成XML字符串

public static XDocument Convert(Stream stream)
        {
            stream.Seek(0, SeekOrigin.Begin);//强制调整指针位置
            using (XmlReader xr = XmlReader.Create(stream))
            {
                return XDocument.Load(xr);
            }
        }

反序列化：

public static object Deserialize<T>(string xml)
        {
            try
            {
                using (StringReader sr = new StringReader(xml))
                {
                    XmlSerializer xmldes = new XmlSerializer(typeof(T));
                    return xmldes.Deserialize(sr);
                }
            }
            catch (Exception e)
            {

                return null;
            }
        }

反序列化：

public static object Deserialize<T>(Stream stream)
        {
            XmlSerializer xmldes = new XmlSerializer(typeof(T));
            return xmldes.Deserialize(stream);
        }