通用类 对象和XML互转

 public class XMLHealper
     {
         /// <summary>
         /// 将自定义对象序列化为XML字符串
         /// </summary>
         /// <param name="myObject">自定义对象实体</param>
         /// <returns>序列化后的XML字符串</returns>
         public static string SerializeToXml<T>(T myObject)
         {
             if (myObject != null)
             {
                 XmlSerializer xs = new XmlSerializer(typeof(T));

                 MemoryStream stream = new MemoryStream();
                 XmlTextWriter writer = new XmlTextWriter(stream, Encoding.UTF8);
                 writer.Formatting = Formatting.None;//缩进
                 xs.Serialize(writer, myObject);

                 stream.Position = ;
                 StringBuilder sb = new StringBuilder();
                 using (StreamReader reader = new StreamReader(stream, Encoding.UTF8))
                 {
                     string line;
                     while ((line = reader.ReadLine()) != null)
                     {
                         sb.Append(line);
                     }
                     reader.Close();
                 }
                 writer.Close();
                 return sb.ToString();
             }
             return string.Empty;
         }

         /// <summary>
         /// 将XML字符串反序列化为对象
         /// </summary>
         /// <typeparam name="T">对象类型</typeparam>
         /// <param name="xmlContent">XML字符</param>
         /// <returns></returns>
         public static T DeserializeToObject<T>(string xmlContent)
         {
             T myObject;
             XmlSerializer serializer = new XmlSerializer(typeof(T));
             StringReader reader = new StringReader(xmlContent);
             myObject = (T)serializer.Deserialize(reader);
             reader.Close();
             return myObject;
         }

         public static T RreadXML<T>(string filePath)
         {
             return DeserializeToObject<T>(FileHelper.ReadFile(filePath));
         }
         public static bool WriteXML(string xmlContent,string filePath)
         {
             return FileHelper.WriteFile(xmlContent, filePath);
         }
         public static bool WriteXML<T>(T contentModel,string filePath)
         {
             string xmlContent = SerializeToXml<T>(contentModel);
             return FileHelper.WriteFile(xmlContent, filePath);
         }

     }