</pre><pre code_snippet_id="613717" snippet_file_name="blog_20150307_1_5795040" name="code" class="csharp">

/// <summary>

/// 持久化对象为XML文件

/// </summary>

public class MyXmlSerializer

{

   /// <summary>

   /// 序列化对象

   /// </summary>

   /// <param name="o">对象</param>

   /// <param name="outFile">持久化对象文件</param>

   /// <returns></returns>

   public static bool Serialize(object o, string outFile)

   {

      using (StringWriter sw = new StringWriter())

      {

         XmlSerializer xz = new XmlSerializer(o.GetType());

         xz.Serialize(sw, o);

         File.WriteAllText(outFile, sw.ToString(), Encoding.UTF8);

      }

      return true;

   }

   /// <summary>

   /// 反序列化为对象

   /// </summary>

   /// <param name="type">对象类型</param>

   /// <param name="s">持久化对象文件</param>

   /// <returns></returns>

   public static object Deserialize(Type type, string file)

   {

      string content = File.ReadAllText(file);

      using (StringReader sr = new StringReader(content))

      {

         XmlSerializer xz = new XmlSerializer(type);

         return xz.Deserialize(sr);

      }

   }

}

使用方法：

/// <summary>

/// 获取历史记录, 反序列化

/// </summary>

/// <returns></returns>

public static VersionHistory GetVersionHistory()

{

   string versionFile = Application.StartupPath XML_FILE;

   if (File.Exists(versionFile))

   {

      object o = MyXmlSerializer.Deserialize(typeof(VersionHistory), versionFile);

      return o as VersionHistory;

   }

   else

   return new VersionHistory();

}

/// <summary>

/// 保存历史记录，序列化

/// </summary>

public void Save()

{

   string versionFile = Application.StartupPath XML_FILE;

   MyXmlSerializer.Serialize(this, versionFile);

}