private void GetProductList(string products)
{
if (!string.IsNullOrEmpty(products))
{
BLL.Cart cart = new BLL.Cart();
string productInfoAppend = "";
string[] items = products.Split(new char[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
foreach (string item in items)
{
string[] subItems = item.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
if (string.IsNullOrEmpty(subItems[0]))
{
continue;
}
cart.Add(subItems[0]);
//nIdAppend += string.Format("'{0}',", subItems[0]);
//Model.CartItemInfo model = new Model.CartItemInfo();
//model.Quantity = int.Parse(subItems[1]);
//model.Subtotal = decimal.Parse(subItems[2]);
////productInfoAppend += string.Format("<td>{1}</td><td>{0}</td>", subItems[1], subItems[2]);
}
//if (!string.IsNullOrEmpty(nIdAppend))
//{
// nIdAppend = nIdAppend.Trim(',');
// if (bll == null) bll = new BLL.OrderInfo();
// List<Model.Product> list = bll.GetProductInIds(nIdAppend);
// if (list != null)
// {
// foreach (Model.Product model in list)
// {
// productInfoAppend += string.Format("<tr><td>{1}</td><td>{0}</td>{2}</tr>",model.ProductName,model.PNum,productInfoAppend);
// }
// }
//}
foreach (Model.CartItemInfo model in cart.CartItems)
{
productInfoAppend += string.Format("<tr><td><a href=\"../../Shares/ShowProduct.aspx?nId={3}\" target=\"_blank\">{0}</a> </td><td>{1}</td><td>{2}</td></tr>", model.ProductName, model.Subtotal, model.Quantity, model.ProductId);
}
if (rpData.Items.Count > 0)
{
Literal ltrProducts = rpData.Items[0].FindControl("ltrProducts") as Literal;
if (ltrProducts != null)
{
ltrProducts.Text = productInfoAppend;
}
}
}
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
//context.Response.Write("Hello World");
//1.判断用户是否登陆
Model.Users userModel = new BLL.Users().GetModel(context.Request.Cookies["cp1"].Value);
if (Common.WebHelper.CheckCookie(userModel) == false)
{
context.Response.Write("no");
return;
}
//2.检查该商品数据库中是否存在
int bookId = int.Parse(context.Request["bookId"] ?? "0");
Model.Books book = new BLL.Books().GetModel(bookId);
if (book == null)
{
context.Response.Write("no");
return;
}
//3.将商品添加到购物车
Model.Users user = (Model.Users)context.Session["userInfo"];
BLL.Cart cartServer = new BLL.Cart();
Model.Cart cart = cartServer.GetCart(user.Id, bookId);
if (cart != null)
{
cart.Count++;
cartServer.Update(cart);
}
else
{
cart = new Model.Cart();
cart.Count = 1;
cart.Book = book;
cart.User = user;
cartServer.Add(cart);
}
context.Response.Write("OK");
}
override protected void OnLoad(EventArgs e)
{
// Create an instance of the cart controller
ProcessFlow.CartController cartController = new ProcessFlow.CartController();
myCart = cartController.GetCart(true);
if (!Page.IsPostBack)
{
// Get the itemdId from the query string
string itemId = Request["itemId"];
if (itemId != null)
{
// Clean the input string
itemId = WebComponents.CleanString.InputText(itemId, 50);
myCart.Add(itemId);
cartController.StoreCart(myCart);
}
}
//Get an account controller
ProcessFlow.AccountController accountController = new ProcessFlow.AccountController();
//Get the user's favourite category
string favCategory = accountController.GetFavouriteCategory();
//If we have a favourite category, render the favourites list
if (favCategory != null)
{
favorites.Visible = true;
ViewState[KEY_CATEGORY] = favCategory;
}
Refresh();
}
