/// <summary>
/// 更新购物车商品信息
/// </summary>
/// <param name="cart"></param>
/// <returns></returns>
public static BaseResponse UpdateUserCart(Inpinke_Cart cart)
{
BaseResponse br = new BaseResponse();
try
{
cart.UpdateTime = DateTime.Now;
cart.SaveWhenSubmit(InpinkeDataContext.Instance);
InpinkeDataContext.Instance.Submit();
br.IsSuccess = false;
br.ResponseObj = cart;
}
catch (Exception ex)
{
br.IsSuccess = false;
br.Message = "购物车商品信息更新失败，请稍后再试";
Logger.Error(string.Format("UpdateUserCart UserID:{0},Error:{1}", cart.UserID, ex.ToString()));
}
return(br);
}
/// <summary>
/// 添加书到购物车
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public static BaseResponse AddBook2Cart(Inpinke_Cart model)
{
BaseResponse br = new BaseResponse();
br.IsSuccess = false;
try
{
Inpinke_Cart oldModel = GetCartProduct(model.UserID, model.BookID);
if (oldModel != null)
{
oldModel.Envelope = model.Envelope;
oldModel.Num = model.Num <= 0 ? 1 : model.Num;
oldModel.CouponID = model.CouponID;
oldModel.UpdateTime = DateTime.Now;
oldModel.SaveWhenSubmit(InpinkeDataContext.Instance);
}
else
{
model.Num = model.Num <= 0 ? 1 : model.Num;
model.CreateTime = DateTime.Now;
model.UpdateTime = DateTime.Now;
model.InsertWhenSubmit(InpinkeDataContext.Instance);
}
InpinkeDataContext.Instance.Submit();
br.IsSuccess = true;
br.ResponseObj = model;
return(br);
}
catch (Exception ex)
{
Logger.Error(string.Format("AddBook2Cart Error:{0}", ex.ToString()));
br.IsSuccess = false;
br.Message = "添加印品到购物车出错，请稍后再试";
return(br);
}
}