protected void BindCartInfo()
{
BLL.CartManager carBll = new BookShop.BLL.CartManager();
List <Model.Cart> list = carBll.GetModelList("UserId=" + userModel.Id);
if (list.Count < 1)
{
Response.Redirect("/showinfo.aspx?msg=" + Server.UrlEncode("没有商品项，无法下订单") + "&url=/BookList.aspx" + "&txt=" + Server.UrlEncode("返回商品列表"));
}
else
{
StringBuilder builder = new StringBuilder();
foreach (Model.Cart model in list)
{
builder.Append("<tr class=\"align_Center\">");
builder.Append("<td style=\"PADDING-BOTTOM: 5px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 5px\">" + model.Book.Id + "</td>");
builder.Append(" <td class=align_Left><a onmouseover=\"\" onmouseout=\"\" onclick=\"\" href='BookDetail.aspx?id=" + model.Book.Id + "' target=\"_blank\" >" + model.Book.Title + "</a> </td>");
builder.Append("<td><span class=\"price\">￥" + model.Book.UnitPrice.ToString("0.00") + "</span></td>");
builder.Append("<td>" + model.Count + "</td> </tr>");
totleMoney = totleMoney + (model.Count * model.Book.UnitPrice);
}
strHtml = builder.ToString();
}
}
/// <summary>
/// 取出购物车中的商品项.
/// </summary>
protected void BindRepeater()
{
BLL.CartManager bll = new BookShop.BLL.CartManager();
this.RepeaterCart.DataSource = bll.GetModelList("UserId=" + ((Model.User)Session["user"]).Id);//用户只能查看自己放在购物车中的商品项.
this.RepeaterCart.DataBind();
}