C# 實體類序列化與反序列化二 (DataContractSerializer)

C# 實體類序列化與反序列化二 (DataContractSerializer)

public class PubXmlSerializer
    {
        /// 

        /// 實體序列化成xml string
        /// 
        ///
        /// 
        public static string ToXMLString(T meta)
        {
            DataContractSerializer dcs = new DataContractSerializer(typeof(ActionInfo));
            string xmlStr = string.Empty;
            using (MemoryStream ms = new MemoryStream())
            {
                try
                {
                    dcs.WriteObject(ms, meta);
                    xmlStr = Encoding.UTF8.GetString(ms.ToArray());
                    ms.Close();
                }
                catch (Exception ee)
                {
                    MessageBox.Show(ee.ToString());
                }
            }
            return xmlStr;
        }
        /// 

        /// 實體反序列化
        /// 
        ///
        /// 
        public static T ReadFromXML(string xmlStr)
        {
            T meta;
            DataContractSerializer dcs = new DataContractSerializer(typeof(ActionInfo));
            using (TextReader reader = new StringReader(xmlStr))
            {
                using (XmlReader xReader = XmlReader.Create(reader))
                {
                    meta = (T)dcs.ReadObject(xReader);
                }
            }
            return meta;
        }
    }