影院售票系统

1.此项目是模拟影院真实操作来搭建的

影院售票系统

所需要求：

1.影院售票每天都更新放映列表，系统支持实时查看，包括电影放映场次时间，电影情况。

2.影院提供3种影票：普通票，学生票，赠票（赠票免费，学生票有不同的折扣）

3.允许用户可以选择场次，影票的类型及其座位，进行购票，并打印电影票。

4.支持购票，并允许用户选座。

5.系统可以创建保存售票情况，并允许对其进行恢复。

下面是以下售票系统所需的类：

类图如下：

影院类:

//座位集合
        public static Dictionary<string, Seat> seats = new Dictionary<string, Seat>();

        //放映计划
        public static Schedule Schedule = new Schedule();

        //已售出电影票集合
        public static List<Ticket> Soldticket = new List<Ticket>();
     

        public string path = "影院售票/Save.txt";
        //保存售票情况
        public void Save() 
        {
            FileStream filestream = new FileStream(path,FileMode.OpenOrCreate);
            StreamWriter streamWriter = new StreamWriter(filestream,Encoding.GetEncoding("GB2312"));
            
            foreach (Ticket item in Soldticket)
            {
                int num = 0;
                if (item is StudentTicket)
                {
                    num = 1;
                }
                else if (item is FreeTicket)
                {
                    num = 2;
                }
                streamWriter.Write(item.ScheduleItem.Time+"|"+
                    item.ScheduleItem.Movie.Moviesname+"|"+
                    item.ScheduleItem.Movie.Poster+"|"+
                    item.ScheduleItem.Movie.Director+"|"+
                    item.ScheduleItem.Movie.Actor+"|"+
                    item.ScheduleItem.Movie.Movietype+"|"+
                    item.ScheduleItem.Movie.Price+"|"
                    +item.Seat.Seatnum+"|"+item.Price1+ "|"+num+"*");
            }
            streamWriter.Close();
            filestream.Close();
        }
        //加载售票情况
        public void Load() 
        {
            FileStream filestream = new FileStream(path, FileMode.Open);
            StreamReader streamReader = new StreamReader(filestream, Encoding.GetEncoding("GB2312"));
            string str = streamReader.ReadToEnd();
            string[] Info = str.Split('*');
            Soldticket = new List<Ticket>();
            foreach (string item in Info)
            {
                string[] info = item.Split('|');
                if (info.Length==10)
                {
                    ScheduleItem scheduleitem = new ScheduleItem();
                    scheduleitem.Time = info[0];
                    Movies movies = new Movies();
                    scheduleitem.Movie = movies;
                    scheduleitem.Movie.Moviesname = info[1];
                    scheduleitem.Movie.Poster = info[2];
                    scheduleitem.Movie.Director = info[3];
                    scheduleitem.Movie.Actor = info[4];
                    scheduleitem.Movie.Movietype = (MovieType)Enum.Parse(typeof(MovieType), info[5]);
                    scheduleitem.Movie.Price = Convert.ToDouble(info[6]);
                    Seat seat = new Seat();
                    seat.Seatnum = info[7];
                    seat.Color = Color.Red;
                    Ticket ticket = null;
                    if (info[9] == "1")
                    {
                        ticket = new StudentTicket(Convert.ToDouble(info[8]), scheduleitem, seat);
                    }
                    else if (info[9] == "2")
                    {
                        ticket = new FreeTicket(Convert.ToDouble(info[8]), scheduleitem, seat);
                    }
                    else
                    {
                        ticket = new Ticket(Convert.ToDouble(info[8]), scheduleitem, seat);
                    }
                    Soldticket.Add(ticket);
                }           
            }
            streamReader.Close();
            filestream.Close();
        }
    }

赠票子类继承父类Ticket

public FreeTicket()
        {
        }
        public FreeTicket(double price, ScheduleItem scheduleItem, Seat seat)
            : base(price, scheduleItem, seat)
        {
        }

        //计算票价信息
        public override double CalcPrice()
        {
            return 0;
        }

        //打印票价信息
        public override void Print()
        {
            StringBuilder stringBuilder = new StringBuilder("************************
");
            stringBuilder.AppendLine("        青鸟影视(赠票)");
            stringBuilder.AppendLine("------------------------");
            stringBuilder.AppendFormat("      电影名：{0}
", this.ScheduleItem.Movie.Moviesname);
            stringBuilder.AppendFormat("            时间：{0}
", this.ScheduleItem.Time);
            stringBuilder.AppendFormat("           座位号：{0}
", this.Seat.Seatnum);
            stringBuilder.AppendFormat("              价格：{0}
", this.Price1);
            stringBuilder.AppendFormat("************************
");
            System.Windows.Forms.MessageBox.Show(stringBuilder.ToString());
        }

        //显示票价信息
        public override void Show()
        {
            StringBuilder stringBuilder = new StringBuilder("***********抱歉，已售出*************
");
            stringBuilder.AppendLine("                 青鸟影视(赠票)");
            stringBuilder.AppendLine("          ------------------------");
            stringBuilder.AppendFormat("                电影名：{0}
", this.ScheduleItem.Movie.Moviesname);
            stringBuilder.AppendFormat("                      时间：{0}
", this.ScheduleItem.Time);
            stringBuilder.AppendFormat("                     座位号：{0}
", this.Seat.Seatnum);
            stringBuilder.AppendFormat("                        价格：{0}
", this.Price1);
            stringBuilder.AppendFormat("          ************************
");
            System.Windows.Forms.MessageBox.Show(stringBuilder.ToString());
        }
    }

电影类：

public class Movies
    {
        //电影名
        private string moviesname;
        public string Moviesname
        {
            get { return moviesname; }
            set { moviesname = value; }
        }

        //海报名
        private string poster;
        public string Poster
        {
            get { return poster; }
            set { poster = value; }
        }

        //导演名
        private string director;
        public string Director
        {
            get { return director; }
            set { director = value; }
        }

        //主演
        private string actor;
        public string Actor
        {
            get { return actor; }
            set { actor = value; }
        }

        //电影类型
        private MovieType movietype;
        public MovieType Movietype
        {
            get { return movietype; }
            set { movietype = value; }
        }

        //定价
        private double price;
        public double Price
        {
            get { return price; }
            set { price = value; }
        }

        public Movies() 
        {
        }
        public Movies(string moviename,string poster,string director,string actor,MovieType movietype,double price)
        {
            this.Actor = actor;
            this.Director = director;
            this.Moviesname = moviename;
            this.Movietype = movietype;
            this.Poster = poster;
            this.Price = price;         
        }
    }

电影类型：

public enum  MovieType
    {
        Comedy,//喜剧
        War,//战争
        Romance,//角色
        Action,//动作
        Cartoon,//动画
        Thriller,//惊悚
        Adventure,//冒险
        Love//爱情
    }

放映计划类：

 public class Schedule
    {
        //放映场次集合
        public Dictionary<string,ScheduleItem> Items { get; set; }

        public Schedule() { }
        public Schedule(Dictionary<string, ScheduleItem> items)
        {
            this.Items = items;
        }

        //xml读取
        public void LoadItems()
        {
            XmlDocument xml = new XmlDocument();
            xml.Load("影院售票/ShowList.xml");
            XmlElement xmlelement = xml.DocumentElement;         
            foreach (XmlNode item in xmlelement.ChildNodes)
            {
                foreach (XmlNode item1 in item.ChildNodes)
                {
                    if (item1.Name == "Schedule")
                    {
                        foreach (XmlNode item2 in item1.ChildNodes)
                        {
                            Movies movie =
                            new Movies(item["Name"].InnerText, item["Poster"].InnerText, item["Director"].InnerText, item["Actor"].InnerText, (MovieType)Enum.Parse(typeof(MovieType), item["Type"].InnerText), Convert.ToDouble(item["Price"].InnerText));
                            ScheduleItem scheduleItem = new ScheduleItem(item2.InnerText, movie);
                            Items.Add(scheduleItem.Time, scheduleItem);
                        }
                    }
                }
            }     

放映场次集合：

    public class ScheduleItem
    {
        //放映时间
        private string time;
        public string Time
        {
            get { return time; }
            set { time = value; }
        }

        //电影属性
        private Movies movie;
        public Movies Movie
        {
            get { return movie; }
            set { movie = value; }
        }

        public ScheduleItem() { }
        public ScheduleItem(string time,Movies movie) 
        {
            this.Movie = movie;
            this.Time = time;
        }
    }

保存座位信息：

 public class Seat
    {
        //座位号
        private string seatnum;
        public string Seatnum
        {
            get { return seatnum; }
            set { seatnum = value; }
        }

        //座位颜色
        private Color color;
        public Color Color
        {
            get { return color; }
            set { color = value; }
        }

        public Seat() { }
        public Seat(string seatnum,Color color) 
        {
            this.Color = color;
            this.Seatnum = seatnum;
        }
    }

学生票类继承父类Ticket

public class StudentTicket:Ticket
    {
        public StudentTicket() 
        {
        }
        public StudentTicket(double price, ScheduleItem scheduleItem, Seat seat):base(price,scheduleItem,seat)
        {
            
        }

        //计算票价信息
        public override double CalcPrice()
        {
            return Price1 * 0.7;
        }

        //打印票价信息
          public override void Print()
        {
            StringBuilder stringBuilder = new StringBuilder("************************
");
            stringBuilder.AppendLine("        青鸟影视(学生)");
            stringBuilder.AppendLine("------------------------");
            stringBuilder.AppendFormat("      电影名：{0}
", this.ScheduleItem.Movie.Moviesname);
            stringBuilder.AppendFormat("          时间：{0}
", this.ScheduleItem.Time);
            stringBuilder.AppendFormat("          座位号：{0}
", this.Seat.Seatnum);
            stringBuilder.AppendFormat("             价格：{0}
", this.Price1);
            stringBuilder.AppendFormat("************************
");
            System.Windows.Forms.MessageBox.Show(stringBuilder.ToString());
        }

        //显示票价信息
        public override void Show()
        {
            StringBuilder stringBuilder = new StringBuilder("************抱歉，已售出************
");
            stringBuilder.AppendLine("                 青鸟影视(学生)");
            stringBuilder.AppendLine("          ------------------------");
            stringBuilder.AppendFormat("                电影名：{0}
", this.ScheduleItem.Movie.Moviesname);
            stringBuilder.AppendFormat("                      时间：{0}
", this.ScheduleItem.Time);
            stringBuilder.AppendFormat("                     座位号：{0}
", this.Seat.Seatnum);
            stringBuilder.AppendFormat("                        价格：{0}
", this.Price1);
            stringBuilder.AppendFormat("          ************************
");
            System.Windows.Forms.MessageBox.Show(stringBuilder.ToString());
        }
    }

电影票父类：

 public class Ticket
    {
        //价格
        private double price;
        public double Price1
        {
            get { return price; }
            set { price = value; }
        }

        //放映场次
        private ScheduleItem scheduleItem;
        public ScheduleItem ScheduleItem
        {
            get { return scheduleItem; }
            set { scheduleItem = value; }
        }

        //座位
        private Seat seat;
        public Seat Seat
        {
            get { return seat; }
            set { seat = value; }
        }

        public Ticket() 
        {
        }
        public Ticket(double price, ScheduleItem scheduleItem, Seat seat)
        {
            this.Price1 = price;
            this.ScheduleItem = scheduleItem;
            this.Seat = seat;
        }
        //计算票价信息
        public virtual double CalcPrice() 
        {
            return price; 
        }

        //打印票价信息
        public virtual void Print()
        {
            StringBuilder stringBuilder = new StringBuilder("************************
");
            stringBuilder.AppendLine("             青鸟影视");
            stringBuilder.AppendLine("------------------------");
            stringBuilder.AppendFormat("      电影名：{0}
",scheduleItem.Movie.Moviesname);
            stringBuilder.AppendFormat("          时间：{0}
",scheduleItem.Time);
            stringBuilder.AppendFormat("         座位号：{0}
", seat.Seatnum);
            stringBuilder.AppendFormat("           价格：{0}
",price);
            stringBuilder.AppendFormat("************************
");
            System.Windows.Forms.MessageBox.Show(stringBuilder.ToString());
        }

        //显示票价信息
        public virtual void Show()
        {
            StringBuilder stringBuilder = new StringBuilder("***********抱歉，已售出*************
");
            stringBuilder.AppendLine("                     青鸟影视");
            stringBuilder.AppendLine("         ------------------------");
            stringBuilder.AppendFormat("              电影名：{0}
", scheduleItem.Movie.Moviesname);
            stringBuilder.AppendFormat("                  时间：{0}
", scheduleItem.Time);
            stringBuilder.AppendFormat("                 座位号：{0}
", seat.Seatnum);
            stringBuilder.AppendFormat("                   价格：{0}
", price);
            stringBuilder.AppendFormat("         ************************
");
            System.Windows.Forms.MessageBox.Show(stringBuilder.ToString());
        }
    }

工具类用来判断票的类型：

 public class TicketUtil
    {
        //创建电影票
       public void  GreateTicket(ScheduleItem scheduleItem,Seat seat,double money,string type )
       {

       }

影院售票系统XML文件：

<ShowList>
  <Movie>
    <Name>不二神探</Name>
    <Poster>影院售票/不二神探.png</Poster>
    <Director>王子鸣</Director>
    <Actor>李连杰、文章、陈妍希</Actor>
    <Type>Action</Type>
    <Price>60</Price>
    <Schedule>
      <Item>9:00</Item>
      <Item>13:00</Item>
    </Schedule>
  </Movie>
  <Movie>
    <Name>西游降魔篇</Name>
    <Poster>影院售票/西游降魔篇.png</Poster>
    <Director>周星驰、郭子键</Director>
    <Actor>罗志祥、文章、舒淇</Actor>
    <Type>Comedy</Type>
    <Price>120</Price>
    <Schedule>
      <Item>11:00</Item>
      <Item>15:00</Item>
      <Item>19:00</Item>
    </Schedule>
  </Movie>
  <Movie>
    <Name>中国合伙人</Name>
    <Poster>影院售票/中国合伙人.png</Poster>
    <Director>陈可辛</Director>
    <Actor>黄晓明、邓超、大为、杜鹃</Actor>
    <Type>Love</Type>
    <Price>100</Price>
    <Schedule>
      <Item>21:00</Item>
      <Item>23:00</Item> 
    </Schedule>
  </Movie>
  <Movie>
    <Name>钢铁侠3</Name>
    <Poster>影院售票/钢铁侠3.png</Poster>
    <Director>沙恩·布莱克 </Director>
    <Actor>小罗伯·特唐尼、格温妮斯·帕特洛、盖皮尔斯、本金斯利</Actor>
    <Type>Romance</Type>
    <Price>150</Price>
    <Schedule>
      <Item>17:30</Item>
    </Schedule>
  </Movie>
</ShowList>