小编use*_*449的帖子

我正在尝试使用count变量来计算条件为真的次数,并将其用于比较.但是当我编译它时,count总是为0,它永远不会增加,即使条件为真.

foreach (ReservationType requestReservation in RequestReservation)
{
    List<String> DateList = CreateDateList(requestReservation.StartDate, requestReservation.numDays);

    foreach (Inventory inventory in RoomInventory)
    {
        if (requestReservation.hotelId == inventory.HotelId)
        {
            if (requestReservation.roomType == inventory.RoomType)
            {
                int count = 0;
                int i = 0;
                if (DateList[i] == inventory.Date && inventory.Quantity > 0)
                {
                    count++;

                    if (requestReservation.numDays == count)
                    {
                        requestReservation.reservationId = reservationid;
                        requestReservation.result = ReservationType.ReservationResultType.Success;
                        inventory.Quantity--;
                    }
                    else 
                    {
                        requestReservation.result = ReservationType.ReservationResultType.RoomNotAvailable;

                    }
                }
            }
        }                      
   }
    reservationid++;
}