将对象序列化

using System.IO;
using System.Xml;
using System.Xml.Serialization;      

 

        /// <summary>
        /// 将对象转换为 XML 字符串        
        /// </summary>
        /// <param name="obj"></param>
        /// <returns></returns>
        public static string ToXmlString(Model.Student obj)
        {
            using (MemoryStream ms = new MemoryStream())
            {
                System.Type type = obj.GetType();
                XmlSerializer serializer = new XmlSerializer(type);
                try
                {
                    serializer.Serialize(ms, obj);
                    ms.Close();
                    return Encoding.UTF8.GetString(ms.ToArray());
                }
                catch (Exception ex)
                {
                    Debug.Print(ex.ToString());
                    return string.Empty;
                }
            }
        }


        /// <summary>
        /// 将对象转换为 XML 文件        
        /// </summary>
        /// <param name="obj"></param>
        /// <returns></returns>
        public static void ToXmlFile(Model.Student obj)
        {
            using (FileStream fs = new FileStream(@"D:\xsdj.xml", FileMode.Create))
            {
                System.Type type = obj.GetType();
                XmlSerializer serializer = new XmlSerializer(type);
                try
                {
                    serializer.Serialize(fs, obj);
                    fs.Close();
                }
                catch (Exception ex)
                {
                    Debug.Print(ex.ToString());
                }
            }
        }