private bool UpdateDealToInvalid(FlashDeal deal, FlashDealState updateState)
{
deal.State = (int)updateState;
string delDealSql = BuildUpdateSql(deal, "State");
List <FlashDealItem> dealItems = FlashDealItemBLL.SingleModel.GetByDealId(deal.Id);
bool result = true;
if (updateState == FlashDealState.已结束)
{
//停用/释放秒杀商品
result = FlashDealItemBLL.SingleModel.ExpireItem(items: dealItems, appendSql: delDealSql);
}
else if (updateState == FlashDealState.已删除)
{
//删除秒杀物品
result = FlashDealItemBLL.SingleModel.DelItems(items: dealItems, appendSql: delDealSql);
}
if (result && updateState == FlashDealState.已删除)
{
//删除用户订阅
Task.Factory.StartNew(() =>
{
SubscribeMessageBLL.SingleModel.DeleteSubscribe(dealItems);
});
}
return(result);
}
private bool UpdateState(List <FlashDeal> deal, FlashDealState state)
{
TransactionModel _tranModel = new TransactionModel();
deal.ForEach(item =>
{
item.State = (int)state;
_tranModel.Add(BuildUpdateSql(item, "State"));
});
return(ExecuteTransactionDataCorect(_tranModel.sqlArray, _tranModel.ParameterArray));
}
private bool UpdateState(FlashDeal deal, FlashDealState state)
{
deal.State = (int)state;
deal.UpdateTime = DateTime.Now;
return(Update(deal, "State,UpdateTime"));
}
