public IActionResult Cart()
{
if (!mu.IsNull && mu.Status != 0)
{
return(WriteErr("你的帐户未通过验证或被锁定"));
}
int proid = DataConvert.CLng(GetParam("id"));
if (proid < 1)
{
proid = DataConvert.CLng(GetParam("proid"));
}
//int suitid = DataConvert.CLng(GetParam("suitid"));
int pronum = DataConvert.CLng(GetParam("pronum"), 1);
int pclass = -1;//非-1则为添加了商品,需要跳转
if (proid > 0)
{
M_Product proMod = proBll.GetproductByid(proid);
if (proMod == null)
{
return(WriteErr("商品不存在"));
}
AddToCart(mu, proMod, pronum);
pclass = proMod.ProClass;
}
if (Request.IsAjaxRequest())
{
return(Content(Success.ToString()));
} //ajax下不需要数据绑定与跳转
//通过页面访问
if (pclass > -1)
{
Response.Redirect("Cart?ProClass=" + pclass);
}
B_Cart.UpdateUidByCartID(CartCookID, mu);
VM_Cart model = new VM_Cart(HttpContext, mu);
model.CartDT = cartBll.SelByCartID(CartCookID, mu.UserID, ProClass); //从数据库中获取
if (StoreID != -100) //仅显示指定商铺的商品
{
model.CartDT.DefaultView.RowFilter = "StoreID=" + StoreID;
model.CartDT = model.CartDT.DefaultView.ToTable();
}
model.StoreDT = orderCom.SelStoreDT(model.CartDT);
//totalmoney.InnerText = TotalPrice.ToString("f2");
return(View(model));
}
/// <summary>
/// Creates a new instance for the summer season's prices.
/// </summary>
/// <param name="order">The list of product orders of the cart.</param>
/// <param name="vM">View-model of the page.</param>
public SummerPrice(List <ProductOrder> order, VM_Cart vM) : base(order, vM)
{
}
/// <summary>
/// Creates a new instance for an autumn season's prices.
/// </summary>
/// <param name="order">The list of product orders of the cart.</param>
/// <param name="vM">View-model of the page.</param>
public AutumnPrice(List <ProductOrder> order, VM_Cart vM) : base(order, vM)
{
}
/// <summary>
/// Creates a new instance for the spring season's prices.
/// </summary>
/// <param name="order">The list of product orders of the cart.</param>
/// <param name="vM">View-model of the page.</param>
public SpringPrice(List <ProductOrder> order, VM_Cart vM) : base(order, vM)
{
}
/// <summary>
/// Creates a new page for a customer cart content.
/// </summary>
public Cart()
{
BindingContext = new VM_Cart();
InitializeComponent();
}
/// <summary>
/// Creates a new instance for a sale season.
/// </summary>
/// <param name="order">List of product-orders of the cart.</param>
/// <param name="viewModel">View-model of the page.</param>
public Price(List <ProductOrder> order, VM_Cart viewModel)
{
this.order = order;
this.viewModel = viewModel;
sale = 0;
}
/// <summary>
/// Creates a new instance for the winter season's prices.
/// </summary>
/// <param name="order">The list of product orders of the cart.</param>
/// <param name="vM">View-model of the page.</param>
public WinterPrice(List <ProductOrder> order, VM_Cart vM) : base(order, vM)
{
NewPrice = 0;
iMostExpensive = 0;
}
