public void SerializeObject<T>(string Xmlname,T t){XmlSerializer ser = new XmlSerializer(typeof(T));TextWriter writer = new StreamWriter(Xmlname);ser.Serialize(writer, t);//要序列化的对象
            writer.Close();}

NodeConfigInfo nc = new NodeConfigInfo();nc.FirstNodeSql = this.textBoxSqlFirstNode.Text.Trim();nc.FirstArticleSql = this.textBoxViewFirArtlcle.Text.Trim();nc.SecondNodeSql = this.textBoxSqlSecondNode.Text.Trim();nc.SecondArticleSql = this.textBoxViewSecArtlcle.Text.Trim();nc.SecondNodeFilter = this.textBoxSecFilter.Text.Trim();nc.SecondArticleFilter = this.textBoxSecFilter.Text.Trim();nc.SecondNodeDefaultParentId = this.textBoxParentDefault.Text.Trim();nc.ConnectionOther = this.textBoxConnection.Text.Trim();nc.NodeId = this.textBoxParentId.Text.Trim();nc.SecondReFilter = this.textBoxReFilterSec.Text.Trim();string xmlName = System.IO.Directory.GetCurrentDirectory() + "\\" + typeof(NodeConfigInfo).Name + ".Config";SerializeObject<NodeConfigInfo>(xmlName, nc);

 public class NodeConfigInfo{public string FirstNodeSql { get; set; }public string FirstArticleSql { get; set; }public string SecondNodeSql { get; set; }public string SecondArticleSql { get; set; }public string SecondNodeFilter { get; set; }public string SecondArticleFilter { get; set; }public string SecondNodeDefaultParentId { get; set; }public string ConnectionOther { get; set; }public string NodeId { get; set; }public string SecondReFilter { get; set; }}

        public T DeSerializeObject<T>(){string xmlName = System.IO.Directory.GetCurrentDirectory() + "\\" + typeof(T).Name + ".Config";FileStream file = new FileStream(xmlName, FileMode.Open, FileAccess.Read);XmlSerializer xmlSearializer = new XmlSerializer(typeof(T));T info = (T)xmlSearializer.Deserialize(file);file.Close();file.Dispose();return info;}

 //xml来源可能是外部文件，也可能是从其他系统获得NodeConfigInfo info = DeSerializeObject<NodeConfigInfo>();this.textBoxSqlFirstNode.Text = info.FirstNodeSql;this.textBoxViewFirArtlcle.Text = info.FirstArticleSql;this.textBoxSqlSecondNode.Text = info.SecondNodeSql;this.textBoxViewSecArtlcle.Text = info.SecondArticleSql;this.textBoxSecFilter.Text = info.SecondNodeFilter;this.textBoxSecFilter.Text = info.SecondArticleFilter;this.textBoxParentDefault.Text = info.SecondNodeDefaultParentId;this.textBoxConnection.Text = info.ConnectionOther;this.textBoxParentId.Text = info.NodeId;this.textBoxReFilterSec.Text = info.SecondReFilter;