public static List <string> addViewLog(
            string VItemID, string VUserID, string VLocationX,
            string VLocationY, string VDate, string VisHidden)
        {
            Entity.ViewLog viewLog = new Entity.ViewLog();
            viewLog.setVItemID(VItemID);
            viewLog.setVUserID(VUserID);
            viewLog.setVLocationX(VLocationX);
            viewLog.setVLocationY(VLocationY);
            viewLog.setVDate(VDate);
            viewLog.setVisHidden(VisHidden);
            List <string> list = new List <string>();
            bool          bol  = new BLL.LogView().addLogView(viewLog);

            list.Add(bol.ToString());
            return(list);
        }
        /// <summary>
        /// 某商品前十次浏览历史
        /// </summary>
        /// <returns></returns>
        public static List <string> getLastTenLogViewByItemID(int ItemID)
        {
            List <string> list = new List <string>();
            DataSet       ds   = new BLL.LogView().getLastTenLogViewByItemID(ItemID);

            foreach (DataRow dr in ds.Tables[0].Rows)
            {
                //VLogID,VItemID,VUserID,VLocationX,VLocationY,VDate,VisHidden
                list.Add(dr[0].ToString()); //VLogID,
                list.Add(dr[1].ToString()); //VItemID,
                list.Add(dr[2].ToString()); //VUserID,
                list.Add(dr[3].ToString()); //VLocationX,
                list.Add(dr[4].ToString()); //VLocationY,
                list.Add(dr[5].ToString()); //VDate
                list.Add(dr[6].ToString()); //VisHidden
            }
            return(list);
        }