"青鸟影院"的最后一部分

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//ScheduleItem.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace 青鸟影院
{
[Serializable]
/// <summary>
/// 放映场次
/// </summary>
public class ScheduleItem
{
public ScheduleItem() { }
public ScheduleItem(Movie movie,string time)
{
this.Movie = movie;
this.Time = time;
}

//电影
public Movie Movie { get; set; }
//放映时间
public string Time { get; set; }
}
}

//Seat.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Drawing;

namespace 青鸟影院
{
[Serializable]
/// <summary>
/// 座位类
/// </summary>
public class Seat
{
public Seat() { }
public Seat(string seatNum,Color color)
{
this.SeatNum = seatNum;
this.Color = color;
}

//座位号
public string SeatNum { get; set; }
//颜色
public Color Color { get; set; }
}
}

//StudentTicket.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;

namespace 青鸟影院
{
[Serializable]
/// <summary>
/// 学生票
/// </summary>
public class StudentTicket:Ticket
{
public StudentTicket() { }
public StudentTicket(ScheduleItem scheduleItem,Seat seat,double discount):base(scheduleItem,seat)
{
this.Discount = discount;
this.Price = CalcPrice();
}

//折扣
public double Discount { get; set; }

/// <summary>
/// 计算学生票价格
/// </summary>
/// <returns></returns>
public override double CalcPrice()
{
return this.ScheduleItem.Movie.Price * this.Discount /10;
}

/// <summary>
/// 打印学生票
/// </summary>
public override void Print()
{
string path = (this.ScheduleItem.Time + " " + this.Seat.SeatNum).Replace(":", "-") + ".txt";
using (FileStream fs = new FileStream(path, FileMode.Create))
{
using (StreamWriter sw = new StreamWriter(fs, Encoding.Default))
{
sw.WriteLine("*******************************");
sw.WriteLine(" 青鸟影院(学生票) ");
sw.WriteLine("-------------------------------");
sw.WriteLine("电影名：" + ScheduleItem.Movie.MovieName);
sw.WriteLine("时间：" + this.ScheduleItem.Time);
sw.WriteLine("座位号：" + this.Seat.SeatNum);
sw.WriteLine("折扣："+this.Discount);
sw.WriteLine("价格：" + this.Price);
sw.WriteLine("*******************************");
}
}
}
}
}

//Ticket.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;

namespace 青鸟影院
{
[Serializable]
/// <summary>
/// 电影票父类
/// </summary>
public class Ticket
{
public Ticket() { }
public Ticket(ScheduleItem scheduleItem,Seat seat)
{
this.ScheduleItem = scheduleItem;
this.Seat = seat;
this.Price = CalcPrice();
}

//价格
public double Price { get; set; }
//放映场次
public ScheduleItem ScheduleItem { get; set; }
//座位
public Seat Seat { get; set; }

/// <summary>
/// 计算价格
/// </summary>
/// <returns></returns>
public virtual double CalcPrice()
{
return this.ScheduleItem.Movie.Price;
}

/// <summary>
/// 打印电影票
/// </summary>
public virtual void Print()
{
string path = (this.ScheduleItem.Time + " " + this.Seat.SeatNum).Replace(":", "-") + ".txt";
using (FileStream fs = new FileStream(path,FileMode.Create))
{
using (StreamWriter sw = new StreamWriter(fs,Encoding.Default))
{
sw.WriteLine("*******************************");
sw.WriteLine(" 青鸟影院 ");
sw.WriteLine("-------------------------------");
sw.WriteLine("电影名："+ScheduleItem.Movie.MovieName);
sw.WriteLine("时间："+this.ScheduleItem.Time);
sw.WriteLine("座位号："+this.Seat.SeatNum);
sw.WriteLine("价格："+this.Price);
sw.WriteLine("*******************************");
}
}
}
}
}

//TicketUtil.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace 青鸟影院
{
/// <summary>
/// 创建电影票工具类
/// 使用简单工厂模式创建票
/// </summary>
public class TicketUtil
{
public static Ticket CreateTicket(ScheduleItem item,Seat seat,string customerName,double discount,string type)
{
Ticket ticket = null;
switch (type)
{
case "normal":
ticket = new Ticket(item, seat);
break;
case "free":
ticket = new FreeTicket(customerName, item, seat);
break;
case "student":
ticket = new StudentTicket(item, seat, discount);
break;
}
return ticket;
}
}
}

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