protected void btnUpload_Click(object sender, EventArgs e)
 {
     Entity.Items item = new Entity.Items();
     item.setProductID(int.Parse(ddlProductID.SelectedValue));
     item.setProductID(int.Parse(ddlBrandID.SelectedValue));
     item.setName(txtName.Text.Trim());
     item.setAgoraPrice(txtAgoraPrice.Text.Trim());
     item.setVipPrice(txtVipPrice.Text.Trim());
     item.setMemberPrice(txtMemberPrice.Text.Trim());
     item.setSeckillPrice(txtSeckillPrice.Text.Trim());
     item.setArea(txtArea.Text.Trim());
     item.setDetails(Textarea1.Value.Trim());
     item.setDays(txtDays.Text.Trim());
     item.setHours(txtHours.Text.Trim());
     item.setMinutes(txtMinutes.Text.Trim());
     item.setSeconds(txtSeconds.Text.Trim());
     //if (items.AddItemsInfo(int.Parse(ddlProductID.SelectedValue), int.Parse(ddlBrandID.SelectedValue), txtName.Text.Trim(), txtAgoraPrice.Text.Trim(), txtMemberPrice.Text.Trim(), txtVipPrice.Text.Trim(), txtSeckillPrice.Text.Trim(), txtArea.Text.Trim(), Textarea1.Value.Trim(), txtDays.Text.Trim(), txtHours.Text.Trim(), txtMinutes.Text.Trim(), txtSeconds.Text.Trim()))
     if (items.AddItemsInfo(item))
     {
         panelSuccess.Visible = true;
         lbSuccess.Text       = "新增成功!";
         txtAgoraPrice.Text   = txtArea.Text = txtDays.Text = txtHours.Text = txtMemberPrice.Text = txtMinutes.Text = txtName.Text = txtSeckillPrice.Text = txtSeconds.Text = txtVipPrice.Text = Textarea1.Value = "";
     }
     else
     {
         panelError.Visible = true;
         lbError.Text       = "新增失败";
     }
 }
 protected void btnUpload_Click(object sender, EventArgs e)
 {
     Entity.Items item = new Entity.Items();
     item.setProductID(int.Parse(ddlProductID.SelectedValue));
     item.setProductID(int.Parse(ddlBrandID.SelectedValue));
     item.setName(txtName.Text.Trim());
     item.setAgoraPrice(txtAgoraPrice.Text.Trim());
     item.setVipPrice( txtVipPrice.Text.Trim());
     item.setMemberPrice(txtMemberPrice.Text.Trim());
     item.setSeckillPrice(txtSeckillPrice.Text.Trim());
     item.setArea(txtArea.Text.Trim());
     item.setDetails(Textarea1.Value.Trim());
     item.setDays(txtDays.Text.Trim());
     item.setHours(txtHours.Text.Trim());
     item.setMinutes(txtMinutes.Text.Trim());
     item.setSeconds(txtSeconds.Text.Trim()); 
     //if (items.AddItemsInfo(int.Parse(ddlProductID.SelectedValue), int.Parse(ddlBrandID.SelectedValue), txtName.Text.Trim(), txtAgoraPrice.Text.Trim(), txtMemberPrice.Text.Trim(), txtVipPrice.Text.Trim(), txtSeckillPrice.Text.Trim(), txtArea.Text.Trim(), Textarea1.Value.Trim(), txtDays.Text.Trim(), txtHours.Text.Trim(), txtMinutes.Text.Trim(), txtSeconds.Text.Trim()))
     if (items.AddItemsInfo(item))
     {
         panelSuccess.Visible = true;
         lbSuccess.Text = "新增成功!";
         txtAgoraPrice.Text = txtArea.Text = txtDays.Text = txtHours.Text = txtMemberPrice.Text = txtMinutes.Text = txtName.Text = txtSeckillPrice.Text = txtSeconds.Text = txtVipPrice.Text = Textarea1.Value = "";
     }
     else
     {
         panelError.Visible = true;
         lbError.Text = "新增失败";
     }
 }
 protected void lbtnModify_Click(object sender, EventArgs e)
 {
    
         switch (lbtnModify.Text)
         {
             case "更新":
                 if (lbItemID.Text == "" || txtItemName.Text == "" || txtArea.Text == "")
                 {
                     panelAttention.Visible = true;
                     lbAttention.Text = "请先选择更新的商品并填写相关信息!";
                 }
                 else
                 {
                     Entity.Items item = new Entity.Items();
                     item.setItemID(int.Parse(lbItemID.Text));
                     item.setProductID(int.Parse(ddlProductID.SelectedItem.Value));
                     item.setBrandID(int.Parse(ddlBrandID.SelectedItem.Value));
                     item.setName(txtItemName.Text.Trim());
                     item.setArea(txtArea.Text.Trim());
                     if (items.UpdateSingleItem(item))
                     {
                         panelSuccess.Visible = true;
                         lbSuccess.Text = "商品信息更新成功!";
                         gvItemsList.DataSource = items.GetItemByAllWithNoImg();
                         gvItemsList.DataBind();
                         txtArea.Text = txtItemName.Text = lbItemID.Text = "";
                     }
                     else
                     {
                         panelError.Visible = false;
                         lbError.Text = "商品信息更新失败!";
                     }
                 }
                 break;
             case "删除":
                 if (lbItemID.Text == "")
                 {
                     panelAttention.Visible = true;
                     lbAttention.Text = "请先选择更新的商品并填写相关信息!";
                 }
                 else
                 {
                     if (items.DeleteItem(int.Parse(lbItemID.Text)))
                     {
                         panelSuccess.Visible = true;
                         lbSuccess.Text = "商品信息删除成功!";
                         gvItemsList.DataSource = items.GetItemByAllWithNoImg();
                         gvItemsList.DataBind();
                     }
                     else
                     {
                         panelError.Visible = true;
                         lbError.Text = "商品信息删除失败!";
                     }
                 }
                 break;  
     }
   
 }
    protected void lbtnModify_Click(object sender, EventArgs e)
    {
        switch (lbtnModify.Text)
        {
        case "更新":
            if (lbItemID.Text == "" || txtItemName.Text == "" || txtArea.Text == "")
            {
                panelAttention.Visible = true;
                lbAttention.Text       = "请先选择更新的商品并填写相关信息!";
            }
            else
            {
                Entity.Items item = new Entity.Items();
                item.setItemID(int.Parse(lbItemID.Text));
                item.setProductID(int.Parse(ddlProductID.SelectedItem.Value));
                item.setBrandID(int.Parse(ddlBrandID.SelectedItem.Value));
                item.setName(txtItemName.Text.Trim());
                item.setArea(txtArea.Text.Trim());
                if (items.UpdateSingleItem(item))
                {
                    panelSuccess.Visible   = true;
                    lbSuccess.Text         = "商品信息更新成功!";
                    gvItemsList.DataSource = items.GetItemByAllWithNoImg();
                    gvItemsList.DataBind();
                    txtArea.Text = txtItemName.Text = lbItemID.Text = "";
                }
                else
                {
                    panelError.Visible = false;
                    lbError.Text       = "商品信息更新失败!";
                }
            }
            break;

        case "删除":
            if (lbItemID.Text == "")
            {
                panelAttention.Visible = true;
                lbAttention.Text       = "请先选择更新的商品并填写相关信息!";
            }
            else
            {
                if (items.DeleteItem(int.Parse(lbItemID.Text)))
                {
                    panelSuccess.Visible   = true;
                    lbSuccess.Text         = "商品信息删除成功!";
                    gvItemsList.DataSource = items.GetItemByAllWithNoImg();
                    gvItemsList.DataBind();
                }
                else
                {
                    panelError.Visible = true;
                    lbError.Text       = "商品信息删除失败!";
                }
            }
            break;
        }
    }