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影院售票

时间:2016-04-27 12:45:16      阅读:221      评论:0      收藏:0      [点我收藏+]

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技术分享
技术分享
 //影院座位信息
    [Serializable] //可序列化
    public class Seat
    {
        public string SeatNum { get; set; } //座位号
        public System.Drawing.Color Color { get; set; }

        public Seat() { }
        public Seat(string seatnum,System.Drawing.Color color)
        {
            this.SeatNum = seatnum;
            this.Color = color;
        }
    }
技术分享

 

技术分享
技术分享
 //放映计划的场次
    [Serializable]
    public class ScheduleItem
    {
        public string Time { get; set; }  //放映时间
        public Movie Movie { get; set; } //本场所放电影
        public ScheduleItem()
        {          
        }
        public ScheduleItem(string time,Movie movie)
        {
            this.Time = time;
            this.Movie = movie;
        }

    }
技术分享

 

技术分享
//电影类
    [Serializable] //可序列化
    public class Movie
    {
        public string MovieName { get; set; }  //电影名     
        public string Poster { get; set; } //海报图片名
        public string Director { get; set; } //导演名
        public string Actor { get; set; } //主演
        public string MovieType { get; set; }  //电影类型
        public int Price { get; set; } //电影定价
        public Movie() { }
        public Movie(string name,string poster,string director,string actor,string movietype,int price)
        {
            this.MovieName = name;
            this.Poster = poster;
            this.Director = director;
            this.Actor = actor;
            this.MovieType = movietype;
            this.Price = price;
        }
    }
电影类

 

技术分享
 [Serializable] //可序列化

    public class Schedule
    {
        //放映场次集合
        public Dictionary<string, ScheduleItem> Items = new Dictionary<string, ScheduleItem>();
        //解析XML文件
        public void LoadItems()
        {
            XmlDocument myxml = new XmlDocument();
            myxml.Load("ShowList.xml");
            XmlNode root = myxml.DocumentElement;
            foreach (XmlNode item in root.ChildNodes)
            {
                Movie movie = new Movie();
                foreach(XmlNode node in item.ChildNodes)
                {
                    switch (node.Name)
                    {
                        case "Name":
                            movie.MovieName = node.InnerText;
                            break;
                        case "Poster":
                            movie.Poster = node.InnerText;
                            break;
                        case "Director":
                            movie.Director = node.InnerText;
                            break;
                        case "Actor":
                            movie.Actor = node.InnerText;
                            break;
                        case "Price":
                            movie.Price =Convert.ToInt32( node.InnerText);
                            break;
                        case "Type":
                            movie.MovieType = node.InnerText;
                            break;
                        case "Schedule":
                            foreach (XmlNode nodes in node.ChildNodes)
                            {
                                ScheduleItem sch = new ScheduleItem(nodes.InnerText,movie);
                                Items.Add(nodes.InnerText,sch);
                            }
                            break;
                    }
                }
            }
        } 
    }
放映计划类

 

技术分享
  //电影票父类
    [Serializable] //可序列化
    public class Ticket
    {
        public ScheduleItem ScheduleItem { get; set; } //放映场次
        public Seat Seat { get; set; } //所属座位对象
        public int Price { get; set; } //票价
        public Ticket()
        {
            this.ScheduleItem = new ScheduleItem();
            this.Seat = new Seat();
        }
        public Ticket(ScheduleItem item,Seat seat)
        {
            this.ScheduleItem = item;
            this.Seat = seat;
            this.Price = CalcPrice();
        }
        //计算票价
        public virtual int CalcPrice()
        {
            this.Price = ScheduleItem.Movie.Price;
            return this.Price;
        }
        //打印售票信息
        public virtual void Print()
        {
            //取文件名
            string fileName = ScheduleItem.Time.Replace(":", "-") + "" + Seat.SeatNum + ".txt";
            //生成文件
            FileStream fs = new FileStream(fileName,FileMode.Create);
            StreamWriter sw = new StreamWriter(fs);
            sw.WriteLine("*****************************");
            sw.WriteLine("\t青鸟影院");
            sw.WriteLine("-----------------------------");
            sw.WriteLine("电影名:\t{0}", ScheduleItem.Movie.MovieName);
            sw.WriteLine("时  间:\t{0}", ScheduleItem.Time);
            sw.WriteLine("座位号:\t{0}", Seat.SeatNum);
            sw.WriteLine("价  格:\t{0}", CalcPrice());
            sw.WriteLine("*****************************");
            sw.WriteLine("\t(a)普通票");
            sw.Close();
            fs.Close();           
        }
        //显示售票信息
        public virtual void Show()
        {
            MessageBox.Show("已售出!\n普通票");
        }
    }
电影票父类

 

技术分享
 //增票子类  
    public class FreeTicket:Ticket
    {
        public string CustomerName { get; set; }
        public FreeTicket() { }
        public FreeTicket(ScheduleItem item,Seat seat,string name):base(item,seat)
        {
            this.CustomerName = name;
        }


        //打印售票信息
        public override void Print()
        {
            //取文件名
            string fileName = ScheduleItem.Time.Replace(":", "-") + "-" + Seat.SeatNum + ".txt";
            //生成文件
            FileStream fs = new FileStream(fileName, FileMode.Create);
            StreamWriter sw = new StreamWriter(fs);
            sw.WriteLine("*****************************");
            sw.WriteLine("\t青鸟影院(增票)");
            sw.WriteLine("-----------------------------");
            sw.WriteLine("电影名:\t{0}", ScheduleItem.Movie.MovieName);
            sw.WriteLine("时  间:\t{0}", ScheduleItem.Time);
            sw.WriteLine("座位号:\t{0}", Seat.SeatNum);
            sw.WriteLine("价  格:\t{0}", this.CustomerName);
            sw.WriteLine("*****************************");
            sw.WriteLine("\t(c)增票");
            sw.Close();
            fs.Close();
        }
        //显示售票信息
        public override void Show()
        {
            MessageBox.Show("已售出!\n{0}增票",this.CustomerName);
        }
    }
增票子类

 

技术分享
 //学生子类   
    public class StudentTicket:Ticket   
    {
        public int Discount { get; set; } //学生票折扣
        public StudentTicket() { }
        public StudentTicket(ScheduleItem item,Seat seat,int dis):base(item,seat)
        {
            this.Discount = dis;
        }

        //计算票价
        public override int CalcPrice()
        {
            this.Price = ScheduleItem.Movie.Price * Discount / 10;
            return Price;
        }
        //打印售票信息
        public override void Print()
        {
            //取文件名
            string fileName = ScheduleItem.Time.Replace(":", "-") + "-" + Seat.SeatNum + ".txt";
            //生成文件
            FileStream fs = new FileStream(fileName, FileMode.Create);
            StreamWriter sw = new StreamWriter(fs);
            sw.WriteLine("*****************************");
            sw.WriteLine("\t青鸟影院(学生票)");
            sw.WriteLine("-----------------------------");
            sw.WriteLine("电影名:\t{0}", ScheduleItem.Movie.MovieName);
            sw.WriteLine("时  间:\t{0}", ScheduleItem.Time);
            sw.WriteLine("座位号:\t{0}", Seat.SeatNum);
            sw.WriteLine("价  格:\t{0}", CalcPrice());
            sw.WriteLine("*****************************");
            sw.WriteLine("\t(c)学生票");
            sw.Close();
            fs.Close();
        }
        //显示售票信息
        public override void Show()
        {
            MessageBox.Show("已售出!\n{0}学生票",this.Discount.ToString());
        }

    }
学生票子类

 

技术分享
 //影院类
    [Serializable] //可序列化
    class Cinema
    {
        public Dictionary<string, Seat> Seats { get; set; } //座位集合
        public Schedule Schedule { get; set; } //放映计划
        public List<Ticket> SoldTickets { get; set; } //已售出电影
        public Cinema()
        {
            Seats = new Dictionary<string, Seat>();
            Schedule = new Schedule();
            SoldTickets = new List<Ticket>();
        }
        //保存
        public void Save()
        {
            BinaryFormatter bf = new BinaryFormatter();
            FileStream fs = new FileStream("YingPianInfo.bin",FileMode.Create);
            bf.Serialize(fs,SoldTickets);
            fs.Close();
            MessageBox.Show("保存成功");
        }
        //读取
        public void Load()
        {
            BinaryFormatter bf = new BinaryFormatter();
            FileStream fs = new FileStream("YingPianInfo.bin", FileMode.Open);
            SoldTickets = (List<Ticket>)bf.Deserialize(fs);
            fs.Close();
        }


    }
影院类

 

技术分享
private void FrmMian_Laod(Object senber, EventArgs e)
        {
            InitSeatNumber(); //初始化座位号
            rdoTickets.Checked = true; //选中普通票
        }
窗体Load事件

 

技术分享
  private void InitSeatNumber()
        {
            for (int i = 0; i < 5; i++)
            {
                for (int j = 0; j < 7; j++)
                {
                    lbl = new Label();
                    lbl.BackColor = Color.Yellow;
                    lbl.Location = new Point(50 + j * 90, 55 + i * 60);
                    lbl.Font = new Font("宋体",12);
                    lbl.Name = (i + 1) + "-" + (j + 1);
                    lbl.Size = new Size(60,25);
                    lbl.TabIndex = 0;
                    lbl.TextAlign = ContentAlignment.MiddleCenter;
                    lbl.Text = (i + 1) + "-" + (j + 1);
                    //创建一个Label事件
                    lbl.Click += new System.EventHandler(lblSeat_Click);
                    tbRoom.Controls.Add(lbl);
                    Seat seat = new Seat(lbl.Text,Color.Yellow);
                    //保存在座位集合里
                    cinema.Seats.Add(seat.SeatNum,seat);
                }
            }
        }
创建座位号方法

 

技术分享
 private void lblSeat_Click(object sender, EventArgs e)
        {
            if (tvMovies.Nodes.Count == 0)
            {
                MessageBox.Show("请选择电影");
                return;
            }
            if (rdoStudent.Checked==true && txtName.Text == "")
            {
                MessageBox.Show("请输入增票人姓名!");
                return;
            }
            lbl= sender as Label;
            if (lbl.BackColor == Color.Red)
            {
                MessageBox.Show("已售出");
            }
            else
            {
                if (DialogResult.OK == MessageBox.Show("确定要购买吗?", "提示",
                    MessageBoxButtons.OKCancel, MessageBoxIcon.Information))
                {
                   
                    string time = tvMovies.SelectedNode.Text;               
                    ScheduleItem item = cinema.Schedule.Items[time];                   
                    string type = rdoTickets.Checked ? "Ticket" : rdoFree.Checked ? "Free" : "Student";                   
                    Ticket tic = null;
                    switch (type)
                    {
                        case "Ticket":
                            tic = new Ticket(item,cinema.Seats[lbl.Text]); 
                            break;
                        case "Free":
                            tic = new FreeTicket(item,cinema.Seats[lbl.Text],txtName.Text);
                            break;
                        case "Student":
                            tic = new StudentTicket(item,cinema.Seats[lbl.Text],Convert.ToInt32(cmbDisCount.Text));                           
                            break;
                    }
                    cinema.SoldTickets.Add(tic);
                    tic.Print();
                    lbl.BackColor = Color.Red;
                    cinema.Seats[lbl.Text].Color = Color.Red; 
                }
            }
        }
座位号单击事件

 

技术分享
   private void 获取新放映列表ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            BingTreeView();
        }
        private void BingTreeView()
        {
            cinema.Schedule.LoadItems(); //调用解析
            TreeNode root = null;
            foreach (ScheduleItem item in cinema.Schedule.Items.Values)
            {
                //
                if (root == null || root.Text != item.Movie.MovieName)
                {
                    //根节点
                    root = new TreeNode(item.Movie.MovieName);
                    tvMovies.Nodes.Add(root);
                }
                //子节点
                root.Nodes.Add(item.Time);
            }           
        }
获取放映列表

 

技术分享
  private void tvMovies_AfterSelect(object sender, TreeViewEventArgs e)
        {
            if (tvMovies.SelectedNode.Level == 1)
            {
                string time = tvMovies.SelectedNode.Text;
                ScheduleItem item = cinema.Schedule.Items[time];
                lblMovieName.Text = item.Movie.MovieName;
                picMovie.Image = Image.FromFile(item.Movie.Poster);
                lblDirector.Text = item.Movie.Director;
                lblActor.Text = item.Movie.Actor;
                lblType.Text = item.Movie.MovieType;
                lblTime.Text = item.Time;
                lblPrice.Text = item.Movie.Price.ToString();
                lblCalcPrice.Text = "";
                //将所有座位设置为黄色
                foreach (Seat var in cinema.Seats.Values)
                {
                    var.Color = Color.Yellow;
                }
                //用已售出票集合循环
                foreach (Ticket ticlet in cinema.SoldTickets)
                {
                    //座位集合的Value值
                    foreach (Seat seat in cinema.Seats.Values)
                    {
                        if (ticlet.ScheduleItem.Time == time && ticlet.Seat.SeatNum == seat.SeatNum)
                        {                        
                            seat.Color = Color.Red;
                        }
                    }
                }
                //遍历到Label上
                foreach (Seat seat in cinema.Seats.Values)
                {
                    foreach (Label label in tbRoom.Controls)
                    {                        
                        if (label.Text == seat.SeatNum)
                        {
                            label.BackColor = seat.Color;
                        }
                    }
                }

            }
        }
TreeView事件

 

技术分享
  private void rdoTickets_CheckedChanged(object sender, EventArgs e)
        {
            cmbDisCount.Enabled = false;
            txtName.Enabled = false;
            cmbDisCount.Text = "";
            txtName.Text = "";
            lblCalcPrice.Text = "";
        }
普通票

 

技术分享
 private void rdoFree_CheckedChanged(object sender, EventArgs e)
        {
            txtName.Enabled = true;
            cmbDisCount.Enabled = false;
            cmbDisCount.Text = "";
            lblCalcPrice.Text = "";
        }
增票

 

技术分享
private void rdoStudent_checkedChanged(object sender, EventArgs e)
        {
            cmbDisCount.Enabled = true;
            if (cmbDisCount.Text == "")
            {
                cmbDisCount.Text = "7";
            }        
            txtName.Enabled = false;
            txtName.Text = "";          
        }
        private void cmbDisCount_SelectedIndexChanged(object sender, EventArgs e)
        {          
          lblCalcPrice.Text = (Convert.ToInt32(lblPrice.Text) * Convert.ToInt32(cmbDisCount.Text) / 10).ToString();          
        }
学生票

影院售票

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原文地址:http://www.cnblogs.com/superws/p/5438115.html

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