ticketfactory.cs

C.net写的影院售票系统

using System;
using System.Collections.Generic;
using System.Text;

namespace MyCinema
{
    /// <summary>
    /// 创建票的简单工厂
    /// </summary>
    public class TicketFactory
    {
        public static Ticket CreateTicket(ScheduleItem scheduleItem, Seat seat,
            int discount,string customerName, string type)
        {
            Ticket newTicket = null;
            switch (type)
            {
                case "student":
                    newTicket = new StudentTicket(scheduleItem, seat, discount);
                    break;
                case "free":
                    newTicket = new FreeTicket(scheduleItem, seat, customerName);
                    break;
                case "":
                    newTicket = new Ticket(scheduleItem, seat);
                    break;
            }
            return newTicket;
        }
    }
}