序列化与反序列化读取保存xml文件

Common：

/// <summary>
/// 反序列化
/// </summary>
/// <param name="type">对象类型</param>
/// <param name="filename">文件路径</param>
/// <returns></returns>
public static object Load(Type type, string filename)
{
   FileStream fs = null;
   try
   {
      // open the stream...
      fs = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
      XmlSerializer serializer = new XmlSerializer(type);
      return serializer.Deserialize(fs);
   }
   catch (Exception ex)
   {
      throw ex;
   }
   finally
   {
      if (fs != null)
      fs.Close();
   }
}
 
/// <summary>
/// 序列化
/// </summary>
/// <param name="obj">对象</param>
/// <param name="filename">文件路径</param>
public static void Save(object obj, string filename)
{
    FileStream fs = null;
    // serialize it...
    try
    {
        fs = new FileStream(filename, FileMode.Create, FileAccess.Write, FileShare.ReadWrite);
        XmlSerializer serializer = new XmlSerializer(obj.GetType());
        serializer.Serialize(fs, obj);
    }
    catch (Exception ex)
    {
        throw ex;
    }
    finally
    {
        if (fs != null)
        fs.Close();
    }
}

BLL：

private readonly Voda.DAL.WebSet dal = new Voda.DAL.WebSet();
/// <summary>
///  读取配置文件
/// </summary>
/// <param name="configFilePath"></param>
/// <returns></returns>
public Voda.Model.WebSet loadConfig(string configFilePath)
{
   return dal.loadConfig(configFilePath);
}
/// <summary>
///  保存配置文件
/// </summary>
/// <param name="mode"></param>
/// <param name="configFilePath"></param>
/// <returns></returns>
public Voda.Model.WebSet saveConifg(Voda.Model.WebSet mode, string configFilePath)
{
   return dal.saveConifg(mode, configFilePath);
}

DAL：

private static object lockHelper = new object();
/// <summary>
///  读取xml文件
/// </summary>
/// <param name="configFilePath"></param>
/// <returns></returns>
public Voda.Model.WebSet loadConfig(string configFilePath)
{
    return (Voda.Model.WebSet)Tool.SerializationHelper.Load(typeof(Voda.Model.WebSet), configFilePath);
}

public Voda.Model.WebSet saveConifg(Voda.Model.WebSet mode, string configFilePath)
{
    lock (lockHelper)
    {
       Tool.SerializationHelper.Save(mode, configFilePath);
    }
    return mode;
}

 WEB：

protected void Page_Load(object sender, EventArgs e)
{
   if (!Page.IsPostBack)
   {
       //获取web.config下Configpath节点的xml路径
       model=websetBLL.loadConfig(Server.MapPath(System.Configuration.ConfigurationManager.AppSettings["Configpath"].ToString()));
   }
}

 Web.Config：

<appSettings>
   <add key="Configpath" value="所要读取的XML路径"/>
</appSettings>