/// <summary>
/// 获取订单信息
/// </summary>
/// <param name="orderId"></param>
/// <returns></returns>
public OrderInfo GetOrderInfo(string orderId)
{
OrdersService.OrdersService service = new OrdersService.OrdersService();
DataTable dt = service.GetOrderModel(orderId);
OrderInfo model = new OrderInfo();
model.OrderId = orderId;
if (dt.Rows.Count > 0)
{
model.UserId = dt.Rows[0]["UserId"].ToString();
if (dt.Rows[0]["CreateDate"].ToString() != "")
{
model.CreateDate = DateTime.Parse(dt.Rows[0]["CreateDate"].ToString());
}
model.Operator = dt.Rows[0]["Operator"].ToString();
if (dt.Rows[0]["State"].ToString() != "")
{
model.State = int.Parse(dt.Rows[0]["State"].ToString());
}
model.Remark = dt.Rows[0]["Remark"].ToString();
model.Address = dt.Rows[0]["Address"].ToString();
model.Contactor = dt.Rows[0]["Contactor"].ToString();
model.Tel = dt.Rows[0]["Tel"].ToString();
model.Email = dt.Rows[0]["Email"].ToString();
return model;
}
return null;
}
/// <summary>
/// 更新订单信息
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public int UpdateOrders(OrderInfo model)
{
OrdersService.OrdersService service = new OrdersService.OrdersService();
return service.UpdateOrders(model.OrderId, model.UserId, model.Operator, model.State, model.Remark,model.Address,model.Contactor,model.Tel,model.Email);
}
/// <summary>
/// 生成订单，并指定订单状态
/// </summary>
private string CreateOrder(int orderState)
{
OrdersBiz biz = new OrdersBiz();
OrderInfo orderModel = new OrderInfo();
GiftBiz giftBiz = new GiftBiz();
//添加订单信息
orderModel.OrderId = biz.GetNewOrderId();
orderModel.UserId = CurrentUser.UserId.ToString();
orderModel.Operator = CurrentUser.OperatorId.ToString();
orderModel.State = orderState;
orderModel.Address = address.Text;
orderModel.Contactor = Contactor.Text;
orderModel.Tel = Tel.Text;
orderModel.Email = Email.Text;
Orders_DetailInfo[] details = new Orders_DetailInfo[gvShoppingCartList.Rows.Count];
GiftInfo[] giftInfoList = new GiftInfo[gvShoppingCartList.Rows.Count];
int i = 0;
//添加订单明细，先检查数量是否足够
foreach (GridViewRow row in gvShoppingCartList.Rows)
{
Label lblGiftId = row.FindControl("lblGiftId") as Label;
TextBox txtCount = row.FindControl("txtCount") as TextBox;
TextBox txtUsage = row.FindControl("txtUsage") as TextBox;
Orders_DetailInfo detailModel = new Orders_DetailInfo();
detailModel.OrderId = orderModel.OrderId;
detailModel.GiftId = lblGiftId.Text;
detailModel.GiftCount = int.Parse(txtCount.Text);
detailModel.Usage = txtUsage.Text;
GiftInfo giftModel = giftBiz.GetModel(detailModel.GiftId);
if (giftModel.Quantity < detailModel.GiftCount)
{
lErrorInfo.Text = "礼品【" + giftModel.Title + "】数量不足，剩余数量为：" + giftModel.Quantity.ToString() + "！";
return string.Empty;
}
giftInfoList[i] = giftModel;
details[i] = detailModel;
i++;
}
//遍历更新
for (i = 0; i < details.Length; i++)
{
biz.AddOrders_Detail(details[i]);
giftInfoList[i].Quantity -= details[i].GiftCount;
giftBiz.UpdateGift(giftInfoList[i]);
}
biz.AddOrders(orderModel);
//清除购物车
HttpCookie cookie = Request.Cookies["ShoppingCart"];
cookie.Expires = DateTime.Now.AddHours(-2);
Response.Cookies.Add(cookie);
return orderModel.OrderId;
}