//入住登记（入住信息表插入数据）
public static int Add_Record(int gid, int roomid, DateTime intime, DateTime outtime, int day, double charge)
{
return(DAL_Hotel.Add_Record(gid, roomid, intime, outtime, day, charge));
}
//入住登记（入住信息表插入数据）
public static int Add_Record(int gid, int roomid, DateTime intime, DateTime outtime, int day, double charge)
{
return(DAL_Hotel.Add_Record(gid, roomid, intime, outtime, day, charge));
}