c#利用反射，实现将model类变成字符串、再还原成mode对象的功能
public class UserGiftCardModel{#region 构造函数/// <summary>/// 无参构造函数 /// </summary>public UserGiftCardModel(){}/// <summary> /// 有参构造函数 /// </summary>/// <param name=" _cardnumber">礼品卡号</param>/// <param name=" _password">卡密码</param>/// <param name=" _festivalname">节日名称</param>/// <param name=" _facevalue">面值</param>/// <param name=" _balance">余额</param>/// <param name=" _couponamount">奖励金额</param>/// <param name=" _picture">图片</param>/// <param name=" _title">标题 </param>/// <param name=" _buytime">购买时间</param>/// <param name=" _buyid">购买人ID</param>/// <param name=" _recieveid">接收人ID</param>/// <param name=" _receiveemail">接收者邮箱</param>/// <param name=" _leavewords">留言</param>public UserGiftCardModel(string _cardnumber,string _password,string _festivalname,decimal _facevalue,decimal _balance,decimal _couponamount,string _picture,string _title,DateTime _buytime,int _buyid,int _recieveid,string _receiveemail,string _leavewords) { this._cardnumber = _cardnumber; this._password = _password; this._festivalname = _festivalname; this._facevalue = _facevalue; this._balance = _balance; this._couponamount = _couponamount; this._picture = _picture; this._title = _title; this._buytime = _buytime; this._buyid = _buyid; this._recieveid = _recieveid; this._receiveemail = _receiveemail; this._leavewords = _leavewords; } #endregion #region 数据库字段对应的属性 private string _cardnumber = "";/// <summary>/// 礼品卡号 /// </summary> public string CardNumber { get{ return _cardnumber; } set{ _cardnumber = value; } } private string _password = "";/// <summary>/// 卡密码 /// </summary> public string Password { get{ return _password; } set{ _password = value; } } private string _festivalname = "";/// <summary>/// 节日名称 /// </summary> public string FestivalName { get{ return _festivalname; } set{ _festivalname = value; } } private decimal? _facevalue = null;/// <summary>/// 面值 /// </summary> public decimal? FaceValue { get{ return _facevalue; } set{ _facevalue = value; } } private decimal? _balance = null;/// <summary>/// 余额 /// </summary> public decimal? Balance { get{ return _balance; } set{ _balance = value; } } private decimal? _couponamount = null;/// <summary>/// 奖励金额 /// </summary> public decimal? CouponAmount { get{ return _couponamount; } set{ _couponamount = value; } } private string _picture = "";/// <summary>/// 图片 /// </summary> public string Picture { get{ return _picture; } set{ _picture = value; } } private string _title = "";/// <summary>/// 标题 /// </summary> public string Title { get{ return _title; } set{ _title = value; } } private DateTime? _buytime = null;/// <summary>/// 购买时间 /// </summary> public DateTime? BuyTime { get{ return _buytime; } set{ _buytime = value; } } private int? _buyid = null;/// <summary>/// 购买人ID /// </summary> public int? BuyID { get{ return _buyid; } set{ _buyid = value; } } private int? _recieveid = null;/// <summary>/// 接收人ID /// </summary> public int? RecieveID { get{ return _recieveid; } set{ _recieveid = value; } } private string _receiveemail = "";/// <summary>/// 接收者邮箱 /// </summary> public string ReceiveEmail { get{ return _receiveemail; } set{ _receiveemail = value; } } private string _leavewords = "";/// <summary>/// 留言 /// </summary> public string LeaveWords { get{ return _leavewords; } set{ _leavewords = value; } } #endregion #region 根据需要自定义字段 //private string _test = ""; ///// <summary> ///// 其他字段 ///// </summary> //public string Test //{ // get { return _test; } // set { _test = value; } //} #endregion }