/// <summary>
/// 从购物车 消减 指定数量的商品
/// </summary>
/// <param name="args"></param>
/// <returns></returns>
public NormalResult <PointCommodityShoppingCartOperateResult> RemoveFormCart(PointCommodityAddToCartArgs args)
{
NormalResult <PointCommodityShoppingCartOperateResult> result =
new NormalResult <PointCommodityShoppingCartOperateResult>(false);
List <CommandParameter> parameterList = new List <CommandParameter>();
parameterList.Add(new CommandParameter("@domainId", args.Domain));
parameterList.Add(new CommandParameter("@appId", args.AppId));
parameterList.Add(new CommandParameter("@memberId", args.Member));
parameterList.Add(new CommandParameter("@pointCommodity", args.PointCommodity));
parameterList.Add(new CommandParameter("@quantity", args.Quantity));
DataSet dsResult =
_dataBase.ExecuteDataSet(CommandType.StoredProcedure, "RemovePointCommodityFromCart", parameterList,
new string[] { "result", "quantity" });
result.Reason = int.Parse(dsResult.Tables[0].Rows[0]["Result"].ToString());
if (result.Reason == 0)
{
result.Data = new PointCommodityShoppingCartOperateResult();
result.Data.Quantity = int.Parse(dsResult.Tables[1].Rows[0]["Quantity"].ToString());
result.Success = true;
}
return(result);
}
public ActionResult RemoveFormCart()
{
PointCommodityAddToCartArgs args = RequestArgs <PointCommodityAddToCartArgs>();
if (args == null)
{
return(RespondResult(false, "参数无效。"));
}
args.Domain = DomainContext.Domain.Id;
args.AppId = DomainContext.AppId;
args.Member = MemberContext.Member.Id;
NormalResult result = _pointCommodityManager.RemoveFormCart(args);
return(RespondDataResult(result));
}
/// <summary>
/// 设置购物车中指定商品的数量
/// </summary>
/// <returns></returns>
public NormalResult SetCartItemQuantity(PointCommodityAddToCartArgs args)
{
NormalResult result = new NormalResult();
List <CommandParameter> parameterList = new List <CommandParameter>();
parameterList.Add(new CommandParameter("@domainId", args.Domain));
parameterList.Add(new CommandParameter("@appId", args.AppId));
parameterList.Add(new CommandParameter("@memberId", args.Member));
parameterList.Add(new CommandParameter("@pointCommodity", args.PointCommodity));
parameterList.Add(new CommandParameter("@quantity", args.Quantity));
DataSet dsResult =
_dataBase.ExecuteDataSet(CommandType.StoredProcedure, "SetPointCommodityCartItemQuantity", parameterList,
new string[] { "result" });
result.Reason = int.Parse(dsResult.Tables[0].Rows[0]["Result"].ToString());
if (result.Reason == 0)
{
result.Success = true;
}
return(result);
}
