public string AddHotelPrice(HotelPriceModel hotelPriceModel)
{
Hotel_Price newHotelPrice = new Hotel_Price()
{
Id = Guid.NewGuid().ToString(),
Date = hotelPriceModel.Date,
SingleRoomPrice = hotelPriceModel.SingleRoomPrice,
DoulbeRoomPrice = hotelPriceModel.DoubleRoomPrice,
OtherRoomPrice = hotelPriceModel.OtherRoomPrice,
ID_Hotel = hotelPriceModel.HotelId
};
if (newHotelPrice.SingleRoomPrice != null || newHotelPrice.DoulbeRoomPrice != null || newHotelPrice.OtherRoomPrice != null)
{
newHotelPrice.CanReserve = 1;
}
else
{
newHotelPrice.CanReserve = 0;
}
db.Hotel_Price.Add(newHotelPrice);
if (db.SaveChanges() > 0)
{
return("添加成功");
}
return("添加失败");
}
public string UpdateHotelPrice(HotelPriceModel hotelPrice)
{
Hotel_Price newHotelPrice = db.Hotel_Price.FirstOrDefault(hp => hp.Id == hotelPrice.Id);
newHotelPrice.SingleRoomPrice = hotelPrice.SingleRoomPrice;
newHotelPrice.DoulbeRoomPrice = hotelPrice.DoubleRoomPrice;
newHotelPrice.OtherRoomPrice = hotelPrice.OtherRoomPrice;
newHotelPrice.Date = hotelPrice.Date;
newHotelPrice.ID_Hotel = hotelPrice.HotelId;
db.Entry(newHotelPrice).State = System.Data.Entity.EntityState.Modified;
if (db.SaveChanges() > 0)
{
return("更新成功");
}
return("更新失败");
}
