public string GMarket(string ItemId, string ItemTitle, decimal Price, string PicUrl, string Nownum, int Qty, string ProductUrl, string Account)
 {
     try
     {
         GMarketType obj = new GMarketType();
         obj.ItemId     = ItemId;
         obj.ItemTitle  = ItemTitle;
         obj.Price      = Price;
         obj.PicUrl     = PicUrl;
         obj.NowNum     = Nownum;
         obj.ProductUrl = ProductUrl;
         obj.Account    = Account;
         obj.Qty        = Qty;
         obj.CreateOn   = DateTime.Now;
         int check = GetId(ItemId, Nownum);
         if (check > 0)
         {
             obj.Id = check;
             NSession.Update(obj);
             NSession.Flush();
             return("更新一条记录成功");
         }
         NSession.Save(obj);
         NSession.Flush();
     }
     catch (Exception ex)
     {
         return("保存失败");
     }
     return("保存一条记录成功");
 }
 public ActionResult Edit(GMarketType obj)
 {
     try
     {
         NSession.Update(obj);
         NSession.Flush();
     }
     catch (Exception ee)
     {
         return(Json(new { errorMsg = "出错了" }));
     }
     return(Json(new { IsSuccess = "true" }));
 }
        /// <summary>
        /// 根据Id获取
        /// </summary>
        /// <param name="Id"></param>
        /// <returns></returns>
        public GMarketType GetById(int Id)
        {
            GMarketType obj = NSession.Get <GMarketType>(Id);

            if (obj == null)
            {
                throw new Exception("返回实体为空");
            }
            else
            {
                return(obj);
            }
        }
 public JsonResult DeleteConfirmed(int id)
 {
     try
     {
         GMarketType obj = GetById(id);
         NSession.Delete(obj);
         NSession.Flush();
     }
     catch (Exception ee)
     {
         return(Json(new { errorMsg = "出错了" }));
     }
     return(Json(new { IsSuccess = "true" }));
 }
        public ActionResult Edit(int id)
        {
            GMarketType obj = GetById(id);

            return(View(obj));
        }