private void GetInfo(int id)
{
Product product = _productBLL.Select(id);
if (product != null)
{
txtProductName.Text = product.ProductName;
txtNormalPrice.Text = product.NormalPrice.ToString("#");
txtMemberPrice.Text = product.MemberPrice.ToString("#");
}
}
private void BindRepeater()
{
PagerItem pagerItem = new PagerItem();
pagerItem.CurrentPage = _currentPage;
pagerItem.PageSize = 15;
pagerItem.Keywords = "";
IProductBLL productBLL = (IProductBLL)SpringContext.Context.CreateSecurityProxyInstance("ProductBLL");
rpt.DataSource = productBLL.Select(pagerItem);
rpt.DataBind();
}
private void List()
{
int currentPage = 1;
int.TryParse(Request.QueryString["page"], out currentPage);
if (currentPage <= 0)
{
currentPage = 1;
}
PagerItem pagerItem = new PagerItem();
pagerItem.CurrentPage = currentPage;
pagerItem.PageSize = 15;
pagerItem.Keywords = "";
IProductBLL productBLL = (IProductBLL)SpringContext.Context.CreateInstance("ProductBLL");
IList list = productBLL.Select(pagerItem);
int count = list.Count;
StringBuilder result = new StringBuilder();
result.Append("{result:[");
if (count > 0)
{
for (int i = 0; i < count; i++)
{
Model.Product product = (Model.Product)list[i];
result.Append("{ID:").Append(product.ID).Append(",");
result.Append("ProductName:\"").Append(product.ProductName).Append("\",");
result.Append("NormalPrice:").Append(product.NormalPrice).Append(",");
result.Append("MemberPrice:").Append(product.MemberPrice).Append("}");
if (i < count - 1)
{
result.Append(",");
}
}
}
result.Append("]}");
Response.Write(result.ToString());
Response.End();
}
protected void rpt_ItemCommand(object source, RepeaterCommandEventArgs e)
{
int productId = int.Parse(e.CommandArgument.ToString());
IProductBLL productBLL = (IProductBLL)SpringContext.Context.CreateSecurityProxyInstance("ProductBLL");
switch (e.CommandName.ToLower())
{
case "delete":
productBLL.Delete(productId);
Response.Redirect("ProductList.aspx", true);
break;
case "putcar":;
Product product = productBLL.Select(productId);
OrderProduct orderProduct = new OrderProduct();
orderProduct.Num = 1;
orderProduct.ProductID = productId;
orderProduct.ProductName = product.ProductName;
IUserBLL userBLL = (IUserBLL)SpringContext.Context.CreateSecurityProxyInstance("UserBLL");
ICustomBLL customBLL = (ICustomBLL)SpringContext.Context.CreateSecurityProxyInstance("CustomBLL");
if (customBLL.Select(userBLL.UserID).IsMember)
{
orderProduct.Price = product.MemberPrice;
}
else
{
orderProduct.Price = product.NormalPrice;
}
IShopCarBLL shopCarBLL = (IShopCarBLL)SpringContext.Context.CreateSecurityProxyInstance("ShopCarBLL");
shopCarBLL.Add(orderProduct);
Response.Redirect("ShopCar.aspx", true);
break;
default:
break;
}
}
/// <summary>
/// 向购物车添加产品
/// </summary>
private void Add()
{
string id = Request.QueryString["productId"];
if (!string.IsNullOrEmpty(id))
{
int productId = 0;
int.TryParse(id, out productId);
IProductBLL productBLL = (IProductBLL)SpringContext.Context.CreateInstance("ProductBLL");
Model.Product product = productBLL.Select(productId);
OrderProduct orderProduct = new OrderProduct();
orderProduct.Num = 1;
orderProduct.ProductID = productId;
orderProduct.ProductName = product.ProductName;
IUserBLL userBLL = (IUserBLL)SpringContext.Context.CreateInstance("UserBLL");
ICustomBLL customBLL = (ICustomBLL)SpringContext.Context.CreateInstance("CustomBLL");
if (customBLL.Select(userBLL.UserID).IsMember)
{
orderProduct.Price = product.MemberPrice;
}
else
{
orderProduct.Price = product.NormalPrice;
}
shopCarBLL.Add(orderProduct);
Response.Write("{success:true}");
}
else
{
Response.Write("{success:false}");
}
Response.End();
}