//入住预定（预定信息表插入数据）
public static int Add_Reserve(int gid, int roomid, DateTime intime, DateTime outtime, int day, double charge, double actcharge)
{
return(DAL_Hotel.Add_Reserve(gid, roomid, intime, outtime, day, charge, actcharge));
}
//入住预定（预定信息表插入数据）
public static int Add_Reserve(int gid, int roomid, DateTime intime, DateTime outtime, int day, double charge, double actcharge)
{
return(DAL_Hotel.Add_Reserve(gid, roomid, intime, outtime, day, charge, actcharge));
}