protected void btnAdd_Click(object sender, EventArgs e)
        {
            string strErr = "";

            if (!PageValidate.IsNumber(txtAuctionId.Text))
            {
                strErr += "AuctionId不是数字!\\n";
            }
            if (this.txtUserName.Text == "")
            {
                strErr += "UserName不能为空!\\n";
            }
            if (!PageValidate.IsDateTime(txtAuctionTime.Text))
            {
                strErr += "AuctionTime不是时间格式!\\n";
            }
            if (!PageValidate.IsDecimal(txtAutionPrice.Text))
            {
                strErr += "AutionPrice不是数字!\\n";
            }

            if (strErr != "")
            {
                MessageBox.Show(this, strErr);
                return;
            }
            int      AuctionId   = int.Parse(this.txtAuctionId.Text);
            string   UserName    = this.txtUserName.Text;
            DateTime AuctionTime = DateTime.Parse(this.txtAuctionTime.Text);
            decimal  AutionPrice = decimal.Parse(this.txtAutionPrice.Text);

            NoName.NetShop.Model.AuctionLogModel model = new NoName.NetShop.Model.AuctionLogModel();
            model.AuctionId   = AuctionId;
            model.UserName    = UserName;
            model.AuctionTime = AuctionTime;
            model.AutionPrice = AutionPrice;

            NoName.NetShop.BLL.AuctionLogModelBll bll = new NoName.NetShop.BLL.AuctionLogModelBll();
            bll.Add(model);
        }
        protected void btnAdd_Click(object sender, EventArgs e)
        {
            string strErr="";
            if(!PageValidate.IsNumber(txtAuctionId.Text))
            {
            strErr+="AuctionId�������֣�\\n";
            }
            if(this.txtUserName.Text =="")
            {
            strErr+="UserName����Ϊ�գ�\\n";
            }
            if(!PageValidate.IsDateTime(txtAuctionTime.Text))
            {
            strErr+="AuctionTime����ʱ���ʽ��\\n";
            }
            if(!PageValidate.IsDecimal(txtAutionPrice.Text))
            {
            strErr+="AutionPrice�������֣�\\n";
            }

            if(strErr!="")
            {
            MessageBox.Show(this,strErr);
            return;
            }
            int AuctionId=int.Parse(this.txtAuctionId.Text);
            string UserName=this.txtUserName.Text;
            DateTime AuctionTime=DateTime.Parse(this.txtAuctionTime.Text);
            decimal AutionPrice=decimal.Parse(this.txtAutionPrice.Text);

            NoName.NetShop.Model.AuctionLogModel model=new NoName.NetShop.Model.AuctionLogModel();
            model.AuctionId=AuctionId;
            model.UserName=UserName;
            model.AuctionTime=AuctionTime;
            model.AutionPrice=AutionPrice;

            NoName.NetShop.BLL.AuctionLogModelBll bll=new NoName.NetShop.BLL.AuctionLogModelBll();
            bll.Add(model);
        }