ticket.cs

青鸟影院

using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
using System.Runtime.Serialization.Formatters.Binary;

namespace GreenBirdCinema
{
    /// <summary>
    /// 电影票父类，保存电影票信息
    /// </summary>
    /// 
    [Serializable]
    public class Ticket:IPrintable
    {
        public Ticket() 
        {
            ScheduleItem = new ScheduleItem();
            seat = new Seat();
        }
        public Ticket(ScheduleItem scheduleItem,Seat seat)
        {
            
            this.ScheduleItem = scheduleItem;
            this.Seat = seat;
        }
        
        private ScheduleItem scheduleItem;      //放映场次

        public ScheduleItem ScheduleItem
        {
            get { return scheduleItem; }
            set { scheduleItem = value; }
        }

        private Seat seat;                      //所属座位对象

        public Seat Seat
        {
            get { return seat; }
            set { seat = value; }
        }

        private int price;                      //票价属性

        public int Price
        {
            get { return price; }
            set { price = value; }
        }

        private string fileName;

        public string FileName
        {
            get { return fileName; }
            set { fileName = value; }
        }

        virtual public void CalcPrice()         //计算票价的虚方法
        {
            this.Price = this.ScheduleItem.Movie.Price;//普通票的价格是电影的定价
        }

        public virtual void Print()
        {
            this.FileName = scheduleItem.Time + " " + seat.SeatNumber + ".txt";
            FileStream fs = new FileStream(FileName, FileMode.Create);
            StreamWriter sw = new StreamWriter(fs);
            sw.WriteLine("****************************");
            sw.WriteLine("青鸟影院");
            sw.WriteLine("----------------------------");
            sw.WriteLine("电影名:\t{0}", this.ScheduleItem.Movie.MovieName);
            sw.WriteLine("时间:\t{0}", this.ScheduleItem.Time);
            sw.WriteLine("座位号:\t{0}", this.seat.SeatNumber);
            sw.WriteLine("价格:\t{0}", this.Price.ToString());
            sw.WriteLine("****************************");
            sw.Close();
            fs.Close();
        }
    }
}