// GET: Shop
//=================================商城首頁===============================================
public ActionResult Index(int id = 0)
{
ShopUse shopuse = new ShopUse();
shopuse.categories = categories.GetAll();
if (id == 0)
{
TempData["change"] = 0;
if (Session["shopping_car"] != null)
{
shopuse.shopping_car = Session["shopping_car"] as List <int>;
}
shopuse.products = products.GetAll();
return(View(shopuse));
}
else
{
TempData["change"] = id;
if (Session["shopping_car"] != null)
{
shopuse.shopping_car = Session["shopping_car"] as List <int>;
}
shopuse.products = products.GetAll().Where(p => p.CategoryID == id).Select(p => p);
return(View(shopuse));
}
}
//=========================================購物車結帳頁面=========================================
public ActionResult Accounting(int id = 0)
{
if (id == 0)
{
ShopUse shopuse = new ShopUse();
shopuse.shopping_car = Session["shopping_car"] as List <int>;
if (Session["shopping_car"] != null)
{
shopuse.products = shopuse.product_account(Session["shopping_car"] as List <int>);
}
return(View(shopuse));
}
else
{
Session["shopping_car"] = null;
return(RedirectToAction("Index", "Shop", null));
}
}
