影院售票系统
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首先运行结果如图:
需要一些辅助类
cinema 影院类:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;
using System.Runtime.Serialization.Formatters.Binary;
namespace FrmMain
{
/// <summary>
/// 影院类
/// </summary>
///
[Serializable]
public class Cinema
{
//座位集合
public Dictionary<string,Seat> Seats { get; set; }
//放映计划
public Schedule Schedule { get; set; }
//已售出电影票的集合
public List<Ticket> SoldTickets{ get; set; }
//保存售票情况的Save()方法
public void Save(List<Ticket> SoldTickets)
{
FileStream fs = new FileStream("售票情况.din",FileMode.Create);
BinaryFormatter bf = new BinaryFormatter();
bf.Serialize(fs,SoldTickets);
fs.Close();
}
//读取情况的Load()方法
public List<Ticket> Load()
{
FileStream fs = new FileStream("售票情况.din", FileMode.Open);
BinaryFormatter bf = new BinaryFormatter();
List<Ticket> List = ((List<Ticket>)bf.Deserialize(fs));
fs.Close();
return List;
}
public Cinema()
{
}
public Cinema(Schedule Schedule)
{
this.Schedule = Schedule;
Seats = new Dictionary<string, Seat>();
SoldTickets = new List<Ticket>();
}
}
}
Tickets父类:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.IO;
namespace FrmMain
{
/// <summary>
/// 电影票父类
/// </summary>
///
[Serializable]
public class Ticket
{
//放映场次
public ScheduleItem ScheduleItem { get; set; }
//所属座位对象
public Seat Seat { get; set; }
//票价
public int price { get; set; }
public Ticket()
{
}
public Ticket(ScheduleItem ScheduleItem, Seat Seat, int price)
{
this.ScheduleItem = ScheduleItem;
this.Seat = Seat;
this.price = price;
}
//计算票价的虚方法
public virtual void CalcPrice()
{
}
//打印售票信息的虚方法
public virtual void Print()
{
StringBuilder str = new StringBuilder();
str.AppendLine("**************************\n");
str.AppendLine("\t" + "青鸟影院" + "\n");
str.AppendLine("--------------------------\n");
str.AppendLine(" 电影名:" + ScheduleItem.Movie.MovieName + "\n");
str.AppendLine(" 时间:" + ScheduleItem.Time + "\n");
str.AppendLine(" 座位号:" + Seat.SeatName + "\n");
str.AppendLine(" 价格:" + this.price + "\n");
str.AppendLine("**************************");
FileStream file = new FileStream(ScheduleItem.Movie.MovieName + " " + Seat.SeatName + ".txt", FileMode.Create);
StreamWriter writer = new StreamWriter(file);
writer.WriteLine(str);
writer.Close();
file.Close();
}
//显示当前售出票信息的虚方法
public virtual string Show()
{
string str = "已售出:\n普通票";
return str;
}
}
}
FreeTickets增票子类:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;
namespace FrmMain
{
/// <summary>
/// 赠票子类
/// </summary>
///
[Serializable]
public class FreeTicket:Ticket
{
//获得增票者的名字
public string CustomerName { get; set; }
public FreeTicket(ScheduleItem ScheduleItem, Seat Seat, int price, string CustomerName)
: base(ScheduleItem, Seat, price)
{
this.CustomerName = CustomerName;
}
//计算票价的方法
public override void CalcPrice()
{
this.price = 0;
}
//打印售票信息的方法
public override void Print()
{
StringBuilder str = new StringBuilder();
str.AppendLine("**************************\n");
str.AppendLine("\t" + "青鸟影院(赠票)" + "\n");
str.AppendLine("--------------------------\n");
str.AppendLine(" 电影名:" + ScheduleItem.Movie.MovieName + "\n");
str.AppendLine(" 时间:" + ScheduleItem.Time + "\n");
str.AppendLine(" 座位号:" + Seat.SeatName + "\n");
str.AppendLine(" 姓名:" + this.CustomerName + "\n");
str.AppendLine("**************************");
FileStream file = new FileStream(ScheduleItem.Movie.MovieName + " " + Seat.SeatName + ".txt", FileMode.Create);
StreamWriter writer = new StreamWriter(file);
writer.WriteLine(str);
writer.Close();
file.Close();
}
//显示当前售出票信息的方法
public override string Show()
{
string str = "已售出:\n赠送票";
return str;
}
}
}
StudentTickets学生子类:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.IO;
namespace FrmMain
{
/// <summary>
/// 学生票子类
/// </summary>
///
[Serializable]
public class StudentTicket:Ticket
{
//学生票的折扣
public int Discount { get; set; }
public StudentTicket()
{
}
public StudentTicket(ScheduleItem ScheduleItem, Seat Seat, int price, int Discount)
: base(ScheduleItem, Seat, price)
{
this.Discount = Discount;
}
//计算票价的方法
public override void CalcPrice()
{
this.price = Convert.ToInt32(price * (Discount * 0.1));
}
//打印售票信息的方法
public override void Print()
{
StringBuilder str = new StringBuilder();
str.AppendLine("**************************\n");
str.AppendLine("\t" + "青鸟影院(学生)" + "\n");
str.AppendLine("--------------------------\n");
str.AppendLine(" 电影名:" + ScheduleItem.Movie.MovieName + "\n");
str.AppendLine(" 时间:" + ScheduleItem.Time + "\n");
str.AppendLine(" 座位号:" + Seat.SeatName + "\n");
str.AppendLine(" 价格:" + this.price + "\n");
str.AppendLine("**************************");
FileStream file = new FileStream(ScheduleItem.Movie.MovieName + " " + Seat.SeatName + ".txt", FileMode.Create);
StreamWriter writer = new StreamWriter(file);
writer.WriteLine(str);
writer.Close();
file.Close();
}
//显示当前售出票信息的方法
public override string Show()
{
string str = "已售出:\n" + Discount + "折学生票";
return str;
}
}
}
Schedule放映计划类:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml;
namespace FrmMain
{
/// <summary>
/// 放映计划类
/// </summary>
[Serializable]
public class Schedule
{
//放映场次属性
public Dictionary<string,ScheduleItem> Items { get; set; }
public Schedule()
{
Items = new Dictionary<string, ScheduleItem>();
}
//读取xml文件获取放映计划合集的方法
public void LoadItems()
{
XmlDocument doc = new XmlDocument();
doc.Load("ShowList.xml");
XmlNode root = doc.DocumentElement;
foreach (XmlNode item in root)
{
string type=item["Type"].InnerText;
Movie movie = new Movie(item["Name"].InnerText, item["Poster"].InnerText, item["Director"].InnerText, item["Actor"].InnerText, TicketUtil.type(type),Convert.ToInt32( item["Price"].InnerText));
foreach (XmlNode item1 in item["Schedule"])
{
ScheduleItem sitem = new ScheduleItem(item1.InnerText,movie);
this.Items.Add(item1.InnerText, sitem);
}
}
}
}
}
ScheduleItem影院计划放映场次类:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace FrmMain
{
/// <summary>
/// 影院每天放映计划的场次
/// </summary>
///
[Serializable]
public class ScheduleItem
{
//放映时间
public string Time { get; set; }
//本场所放映电影
public Movie Movie { get; set; }
public ScheduleItem()
{
}
public ScheduleItem(string Time, Movie Movie)
{
this.Time = Time;
this.Movie = Movie;
}
}
}
Seat座位类:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Drawing;
namespace FrmMain
{
/// <summary>
/// 影院座位信息
/// </summary>
///
[Serializable]
public class Seat
{
//座位号
public string SeatName { get; set; }
///座位卖出状态颜色
public Color Color { get; set; }
public Seat()
{
}
public Seat(string SeatName, System.Drawing.Color Color)
{
this.SeatName = SeatName;
this.Color = Color;
}
}
}
TicketUtil工具类:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace FrmMain
{
/// <summary>
/// 工具类
/// </summary>
///
[Serializable]
public class TicketUtil
{
//创建电影票的方法
public static Ticket CreateTicket(string TicketType, ScheduleItem ScheduleItem, Seat Seat, int Discount, string CustomerName)
{
Ticket ticket = null;
Seat seat = new Seat();
seat.SeatName = Seat.SeatName;
seat.Color = System.Drawing.Color.Red;
switch (TicketType)
{
case "普通票":
ticket = new Ticket(ScheduleItem, seat, ScheduleItem.Movie.Price);
break;
case "赠票":
ticket = new FreeTicket(ScheduleItem, seat, ScheduleItem.Movie.Price, CustomerName);
break;
case "学生票":
ticket = new StudentTicket(ScheduleItem, seat, ScheduleItem.Movie.Price, Discount);
ticket.CalcPrice();
break;
}
return ticket;
}
//判断电影类型的方法
public static MovieType type(string Type)
{
MovieType movietype = MovieType.War;
switch (Type)
{
case "Comedy":
movietype = MovieType.Comedy;
break;
case "War":
movietype = MovieType.War;
break;
case "Romance":
movietype = MovieType.Romance;
break;
case "Action":
movietype = MovieType.Action;
break;
case "Cartoon":
movietype = MovieType.Cartoon;
break;
case "Thriller":
movietype = MovieType.Thriller;
break;
case "Adventure":
movietype = MovieType.Action;
break;
}
return movietype;
}
public static Cinema Cinema()
{
Schedule sd = new Schedule();
sd.LoadItems();
Cinema cinema = new Cinema(sd);
return cinema;
}
}
}
Movie电影类:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace FrmMain
{
/// <summary>
/// 电影类
/// </summary>
///
[Serializable]
public class Movie
{
//电影名
public string MovieName { get; set; }
//海报图片名
public string Poster { get; set; }
//导演名
public string Director { get; set; }
//主演
public string Actor { get; set; }
//电影类型
public MovieType MovieType { get; set; }
//定价
public int Price { get; set; }
public Movie()
{
}
public Movie(string MovieName, string Poster, string Director, string Actor, MovieType MovieType, int Price)
{
this.MovieName = MovieName;
this.Poster = Poster;
this.Director = Director;
this.Actor = Actor;
this.MovieType = MovieType;
this.Price = Price;
}
}
}
MovieType电影类型枚举类:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace FrmMain
{
/// <summary>
/// 电影类型枚举类
/// </summary>
///
[Serializable]
public enum MovieType
{
//喜剧,战争片,爱情片,动作片,卡通片,惊悚片,冒险片
Comedy,War,Romance,Action,Cartoon,Thriller,Adventure
}
}
主窗体Main方法中的代码:
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace FrmMain
{
[Serializable]
public partial class FrmMain : Form
{
public FrmMain()
{
InitializeComponent();
}
//影院对象
Cinema cinema = null;
string TicketType = "普通票";
private void FrmMain_Load(object sender, EventArgs e)
{
cinema = TicketUtil.Cinema();
ShowSeat(7,5);
}
//生成座位
public void ShowSeat(int seatRow, int seatLine)
{
for (int i = 0; i < seatRow; i++)
{
for (int j = 0; j < seatLine; j++)
{
Label label = new Label();
label.BackColor = Color.Yellow;
label.Font = new System.Drawing.Font("宋体", 14.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(123)));
label.AutoSize = false;
label.Size = new System.Drawing.Size(50, 25);
label.Text = (j + 1).ToString() + "-" + (i + 1).ToString();
label.TextAlign = ContentAlignment.MiddleCenter;
label.Location = new Point((60 + i * 81), 60 + (j * 51));
label.Click += new System.EventHandler(lblSeat_Click);
tabPage1.Controls.Add(label);
Seat seat = new Seat((j + 1).ToString() + "-" + (i + 1).ToString(), Color.Yellow);
cinema.Seats.Add(seat.SeatName, seat);
}
}
}
//更新座位的方法
public void Info()
{
if (tvList.SelectedNode!=null)
{
TreeNode tn = tvList.SelectedNode;
if (tn.Tag!=null)
{
foreach (Control item in tabList.Controls)
{
item.BackColor = Color.Yellow;
}
foreach (Ticket tk in cinema.SoldTickets)
{
foreach (Control cl in tabList.Controls)
{
if (tk.ScheduleItem.Time==((ScheduleItem)tn.Tag).Time&&cl.Text==tk.Seat.SeatName)
{
cl.BackColor = tk.Seat.Color;
}
}
}
}
}
}
private void lblSeat_Click(object sender, EventArgs e)
{
//购票
string seatNum=((Label)sender).Text.ToString();
if (tvList.SelectedNode!=null)
{
TreeNode tn = tvList.SelectedNode;
if (tn.Tag!=null)
{
DialogResult result = MessageBox.Show("是否确认购买?","提示",MessageBoxButtons.YesNo);
if (result==DialogResult.Yes)
{
foreach (Seat item in cinema.Seats.Values)
{
if (item.SeatName==seatNum)
{
if (((Label)sender).BackColor==Color.Yellow)
{
int discount = cmbZk.SelectedItem == null ? 0 : Convert.ToInt32(cmbZk.SelectedItem);
Ticket tc = TicketUtil.CreateTicket(TicketType,(ScheduleItem)tn.Tag,item,discount,txtZs.Text);
if (TicketType=="赠票"&&txtZs.Text!=""||TicketType=="学生票"|| TicketType == "普通票")
{
cinema.SoldTickets.Add(tc);
MessageBox.Show(tc.Show(),"提示",MessageBoxButtons.OK);
tc.Print();
cinema.Save(cinema.SoldTickets);
Info();
}
else
{
MessageBox.Show("请输入赠票者姓名","提示",MessageBoxButtons.OK);
}
}
else
{
MessageBox.Show("该座位已售出", "提示", MessageBoxButtons.OK);
}
}
}
}
}
else
{
MessageBox.Show("请选择场次", "提示", MessageBoxButtons.OK);
}
}
else
{
MessageBox.Show("请选择电影", "提示", MessageBoxButtons.OK);
}
}
private void tvList_AfterSelect(object sender, TreeViewEventArgs e)
{
TreeNode tn = tvList.SelectedNode;
if (tn.Tag!=null)
{
lblName.Text = ((ScheduleItem)tn.Tag).Movie.MovieName;
lblDy.Text = ((ScheduleItem)tn.Tag).Movie.Director;
lblZy.Text = ((ScheduleItem)tn.Tag).Movie.Actor;
lblLx.Text = ((ScheduleItem)tn.Tag).Movie.MovieType.ToString();
lblYpj.Text = ((ScheduleItem)tn.Tag).Movie.Price.ToString();
lblSj.Text = ((ScheduleItem)tn.Tag).Time;
picZp.ImageLocation = ((ScheduleItem)tn.Tag).Movie.Poster;
Info();
}
}
private void rbZp_CheckedChanged(object sender, EventArgs e)
{
//赠票
txtZs.Text = "";
cmbZk.Text = null;
cmbZk.Enabled = false;
txtZs.Enabled = true;
if (rbZp.Checked)
{
TicketType = rbZp.Text;
lblYhj.Text = (0).ToString();
}
}
private void rbXs_CheckedChanged(object sender, EventArgs e)
{
//学生票
txtZs.Text = "";
cmbZk.Text=(7).ToString();
cmbZk.Enabled = true;
txtZs.Enabled = false;
if (rbXs.Checked)
{
TicketType = rbXs.Text;
if (tvList.SelectedNode!=null)
{
TreeNode tn=tvList.SelectedNode;
if (tn.Tag!=null)
{
lblYhj.Text = (((ScheduleItem)tn.Tag).Movie.Price * (Convert.ToInt32(cmbZk.SelectedItem) * 0.1)).ToString();
}
}
}
}
private void cmbZk_SelectedIndexChanged(object sender, EventArgs e)
{
if (tvList.SelectedNode!=null)
{
TreeNode tn = tvList.SelectedNode;
if (tn.Tag!=null)
{
(((ScheduleItem)tn.Tag).Movie.Price * (Convert.ToInt32(cmbZk.SelectedItem) * 0.1)).ToString();
}
}
}
private void 保存售票信息ToolStripMenuItem_Click(object sender, EventArgs e)
{
cinema.Save(cinema.SoldTickets);
MessageBox.Show("保存成功","提示",MessageBoxButtons.OK);
}
private void 继续购票ToolStripMenuItem_Click(object sender, EventArgs e)
{
//反序列化
tvList.Nodes.Clear();
cinema.SoldTickets = cinema.Load();
Infotable();
Info();
}
private void Infotable()
{
//更新treeView节点
string name = null;
TreeNode tn = null;
foreach (ScheduleItem item in cinema.Schedule.Items.Values)
{
if (name != item.Movie.MovieName)
{
name = item.Movie.MovieName;
tn = new TreeNode();
tn.Text = item.Movie.MovieName;
tvList.Nodes.Add(tn);
}
tn.Nodes.Add(item.Time).Tag = item;
}
}
private void 获取新放映列表ToolStripMenuItem_Click(object sender, EventArgs e)
{
//初始化售票出票集合
tvList.Nodes.Clear();
cinema.SoldTickets = new List<Ticket>();
Infotable();
}
}
}
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