public static void _TakeOrder_33()
{
UserDao userDao = new UserDao();
decimal price = 88.5M;
int count = 120;
decimal total = price * count;
userDao.DecreaseBalance(1, total);
userDao.IncreaseBalance(2, total);
StockDao stockDao = new StockDao();
stockDao.Decrease(2, count);
}
public static void TakeOrder()
{
UserDao userDao = new UserDao();
decimal price = 88.5M;
int count = 120;
decimal total = price * count;
userDao.DecreaseBalance(1, total);
userDao.IncreaseBalance(2, total);
StockDao stockDao = new StockDao();
stockDao.Decrease(2, count);
//throw new Exception("stock is not enough.");
}
