/// <summary>
/// 绑定奖品列表
/// </summary>
private void BindTicket()
{
if (!string.IsNullOrEmpty(nId))
{
BLL.PrizeTicket ptBll = new BLL.PrizeTicket();
Model.PrizeTicket model = ptBll.GetModel(nId);
List <Model.PrizeTicket> list = new List <Model.PrizeTicket>();
list.Add(model);
rpData.DataSource = list;
rpData.DataBind();
}
}
private void Bind()
{
if (!string.IsNullOrEmpty(nId))
{
if (bll == null)
{
bll = new BLL.PrizeTicket();
}
Model.PrizeTicket model = bll.GetModel(nId);
if (model != null)
{
txtCategory.Value = model.CategoryID.ToString();
txtName.Value = model.TicketName;
txtPieceNum.Value = model.PointNum.ToString();
txtImageUrl.Value = model.ImageUrl;
txtPNum.Value = model.PNum;
txtStock.Value = model.StockNum.ToString();
txtDescr.Value = model.TicketDescr;
txtFlow.Value = model.FlowDescr;
}
}
}
private void OnSave(object nId)
{
BLL.PrizeTicket ptBll = new BLL.PrizeTicket();
Model.PrizeTicket ptModel = ptBll.GetModel(nId.ToString());
if (ptModel == null)
{
WebHelper.MessageBox.Messager(this.Page, rpData.Controls[0], "没有找到相关奖品");
return;
}
decimal pointNum = ptModel.PointNum;
BLL.UserPoint uBll = new BLL.UserPoint();
object userId = WebHelper.Common.GetUserId();
DateTime currTime = DateTime.Now;
using (TransactionScope scope = new TransactionScope(TransactionScopeOption.Required))
{
Model.UserPoint uModel = uBll.GetModelByUser(userId);
if (uModel == null)
{
WebHelper.MessageBox.Messager(this.Page, rpData.Controls[0], "您的棋子数额不足，无法兑换");
return;
}
decimal userPointNum = uModel.PointNum;
decimal currPointNum = userPointNum - pointNum;
if (currPointNum < 0)
{
WebHelper.MessageBox.Messager(this.Page, rpData.Controls[0], "您的棋子数额不足，无法兑换");
return;
}
Model.UserTicket utModel = new Model.UserTicket();
utModel.PrizeTicketID = ptModel.NumberID;
utModel.UserID = userId;
utModel.Status = 0;
utModel.LastUpdatedDate = currTime;
BLL.UserTicket utBll = new BLL.UserTicket();
if (utBll.Insert(utModel) > 0)
{
uModel.PointNum = currPointNum;
uModel.LastUpdatedDate = currTime;
if (uBll.Update(uModel) > 0)
{
//操作成功，提交事务
scope.Complete();
Response.Redirect("/u/ta.html");
}
else
{
WebHelper.MessageBox.Messager(this.Page, rpData.Controls[0], "奖品兑换失败，无法兑换", "系统异常");
return;
}
}
else
{
WebHelper.MessageBox.Messager(this.Page, rpData.Controls[0], "奖品兑换失败，无法兑换", "系统异常");
return;
}
}
}
