// GET: ShopCar
public ActionResult Index()
{
HomeViewModel homeViewModel = new HomeViewModel();
homeViewModel.ShopCars = ShopCarService.GetEntities(s => true);
return(View(homeViewModel));
}
public void addShopCar()
{
int goodid = int.Parse(Request.QueryString["id"].ToString());
// good = GoodService.GetGoodMsg(id);
//return good;
//获取用户id
int userid;
userid = UserService.getUserIdByPhone(getUserName());
if (userid == 0)
{
userid = UserService.getUserIdByEmail(getUserName());
}
int buytime = 1;
//添加之前应先检索购物车中是否存在此商品
if (ShopCarService.judgeShopCar(userid, goodid) == false)
{
Response.Write("<script>alert('亲，商品已在购物车中！');location.href='Index.aspx';</script>");
}
else
{
//添加至购物车表
ShopCarService.addShopCar(userid, goodid, buytime);
Response.Write("<script>alert('添加购物车成功！');location.href='Index.aspx';</script>");
}
}
public void deleteShopCar()
{
int shopcarid = int.Parse(Request.QueryString["id"].ToString());
int userid;
userid = UserService.getUserIdByPhone(getUserName());
if (userid == 0)
{
userid = UserService.getUserIdByEmail(getUserName());
}
//添加至购物车表
ShopCarService.deleteShopCar(shopcarid);
Response.Write("<script>alert('删除该商品成功！');location.href='PersonalShopCar.aspx';</script>");
}
//返回购物车列表
public List <ShopCar> getShopCarList()
{
int userid;
userid = UserService.getUserIdByPhone(getUserName());
if (userid == 0)
{
userid = UserService.getUserIdByEmail(getUserName());
}
//List<ShopCar> shopcars = new List<ShopCar>();
shopcars = ShopCarService.getAllShopCarByUserId(userid);
return(shopcars);
}
public ShopCar updateShopCar()
{
int shopid_temp = int.Parse(Request.QueryString["shopid"].ToString());
int buytime_temp = int.Parse(Request.Params["time"]);
//获取用户id
int userid;
userid = UserService.getUserIdByPhone(getUserName());
if (userid == 0)
{
userid = UserService.getUserIdByEmail(getUserName());
}
ShopCarService.updateShopCar(shopid_temp, userid, buytime_temp);
shopcar = ShopCarService.getShopCarByShopCarId(shopid_temp);
return(shopcar);
}
/// <summary>
/// 加入购物车
/// </summary>
/// <param name="procode">商品ID</param>
/// <param name="qty">加入商品的数量</param>
/// <returns></returns>
public ActionResult AddShopCar(string procode, int qty)
{
ShoppingCart shopCart = new ShoppingCart();
shopCart.CusId = 1;//用户的ID
shopCart.ProCode = procode;
shopCart.Qty = qty;
shopCart.CreateTime = DateTime.Now;
try
{
bool zt = ShopCarService.Add(shopCart);
var msg = zt ? 1 : 0;
return(Content("商品添加成功!"));
}
catch (Exception)
{
return(Content("此商品已存在，请到购物车编辑！"));
}
}
