北大青鸟S2A8.0版影院售票系统

影院售票系统简介，本系统根据不同的人群来完成不同的订票，普通票、 学生票和免费票基本上实现了电影院售票系统的基本功能。

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;
using System.Windows.Forms;
using System.xml;
using System.Drawing;
namespace Chapter_Eleven_project
{
    //影院类，保存放映计划和座位类
    public class Cinema
    {
        //座位集合
       public static Dictionary Seats = new Dictionary（）;

        //放映计划
       public static Schedule schedule { get; set; }//放映计划

        //已出售电影票的集合
       public static List SoldTickets = new List（）;

       //座位控件集合
       public static Dictionary labels = new Dictionary（）;

        //保存售票情况方法
        public static void Save（）
        {
            string str = @“““1.0“““;
            string str1 = @“““UTF-8“““;
            string URL = @“D:\Visual Studio\S2作业\Chapter_Eleven_project\backups.xml“;
            //创建文件流
            FileStream FS = new FileStream（URLFileMode.Create）;
            //创建写入器
            StreamWriter SW = new StreamWriter（FS）;
            //开始写入
            SW.WriteLine（@“l version=“+str+ “ encoding=“+str1+“?>“）;
            SW.WriteLine（““）;
            foreach （Ticket item in SoldTickets）
            {
                SW.WriteLine（““）;
                //座位信息
                SW.WriteLine（““ + item.seat.SeatNum + ““）;
                //SW.WriteLine（““ + item.seat.Color + ““）;
                //播放时间
                SW.WriteLine（““ + item.scheduleltem.Time+ ““）;
                //电影属性信息
                SW.WriteLine（““ + item.scheduleltem.movie.MovieName + ““）;
                SW.WriteLine（““ + item .scheduleltem.movie.Poster+ ““）;
                SW.WriteLine（““ + item.scheduleltem.movie.Director + ““）;
                SW.WriteLine（““ + item.scheduleltem.movie.Actor + ““）;
                SW.WriteLine（““ + item.scheduleltem.movie.Type + ““）;
                SW.WriteLine（““ + item.scheduleltem.movie.Price + ““）;

                SW.WriteLine（““+item.Price+““）;
                SW.WriteLine（““）;
            }
            SW.WriteLine（““）;
            SW.Close（）;
            FS.Close（）;
         
        }
        //读取售票情况方法
        public static void Load（） 
        {
            string URL = @“D:\Visual Studio\S2作业\Chapter_Eleven_project\backups.xml“;
            //获取文件大小判断是否存盘
            FileInfo info = new FileInfo（URL）;
            double size = info.Length;
            //如果文件大小等于零就结束读取
            if （size == 0.0） { MessageBox.Show（“没有存盘:将开始新的售票““温馨提示“MessageBoxButtons.OKMessageBoxIcon.Warning）; return; }
            //读取上次运行记录
            //创建读取xml文件类
            xmlDocument doc = new xmlDocument（）;
            //加载xml文件结构
            doc.Load（@“D:\Visual Studio\S2作

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2018-01-14 19:43  Chapter_Eleven_project\
     目录           0  2018-01-13 08:17  Chapter_Eleven_project\Chapter_Eleven_project\
     文件         187  2018-01-04 11:54  Chapter_Eleven_project\Chapter_Eleven_project\App.config
     文件        4312  2018-01-13 08:22  Chapter_Eleven_project\Chapter_Eleven_project\Chapter_Eleven_project.csproj
     文件        4769  2018-01-14 20:12  Chapter_Eleven_project\Chapter_Eleven_project\Cinema.cs
     文件        3288  2018-01-12 15:58  Chapter_Eleven_project\Chapter_Eleven_project\ClassDiagram1.cd
     文件        1787  2018-01-13 00:25  Chapter_Eleven_project\Chapter_Eleven_project\FreeTicket.cs
     文件       23322  2018-01-14 14:59  Chapter_Eleven_project\Chapter_Eleven_project\FrmMain.Designer.cs
     文件       12694  2018-01-14 20:09  Chapter_Eleven_project\Chapter_Eleven_project\FrmMain.cs
     文件      259340  2018-01-14 14:59  Chapter_Eleven_project\Chapter_Eleven_project\FrmMain.resx
     文件         556  2018-01-05 20:32  Chapter_Eleven_project\Chapter_Eleven_project\Movie.cs
     文件         299  2018-01-05 20:33  Chapter_Eleven_project\Chapter_Eleven_project\MovieType.cs
     文件        1304  2018-01-13 08:22  Chapter_Eleven_project\Chapter_Eleven_project\OrdianryTicket.cs
     文件         536  2018-01-04 11:55  Chapter_Eleven_project\Chapter_Eleven_project\Program.cs
     目录           0  2018-01-04 11:54  Chapter_Eleven_project\Chapter_Eleven_project\Properties\
     文件        1364  2018-01-04 11:54  Chapter_Eleven_project\Chapter_Eleven_project\Properties\AssemblyInfo.cs
     文件        2896  2018-01-04 11:54  Chapter_Eleven_project\Chapter_Eleven_project\Properties\Resources.Designer.cs
     文件        5612  2018-01-04 11:54  Chapter_Eleven_project\Chapter_Eleven_project\Properties\Resources.resx
     文件        1109  2018-01-04 11:54  Chapter_Eleven_project\Chapter_Eleven_project\Properties\Settings.Designer.cs
     文件         249  2018-01-04 11:54  Chapter_Eleven_project\Chapter_Eleven_project\Properties\Settings.settings
     文件        2192  2018-01-12 21:36  Chapter_Eleven_project\Chapter_Eleven_project\Schedule.cs
     文件         412  2018-01-05 20:55  Chapter_Eleven_project\Chapter_Eleven_project\Scheduleltem.cs
     文件         377  2018-01-05 20:26  Chapter_Eleven_project\Chapter_Eleven_project\Seat.cs
     文件        1851  2018-01-13 08:21  Chapter_Eleven_project\Chapter_Eleven_project\StudentTicket.cs
     文件         990  2018-01-13 00:18  Chapter_Eleven_project\Chapter_Eleven_project\Ticket.cs
     文件         958  2018-01-13 08:23  Chapter_Eleven_project\Chapter_Eleven_project\TicketUtil.cs
     目录           0  2018-01-04 11:54  Chapter_Eleven_project\Chapter_Eleven_project\bin\
     目录           0  2018-01-06 08:48  Chapter_Eleven_project\Chapter_Eleven_project\bin\Debug\
     文件      199168  2018-01-14 20:12  Chapter_Eleven_project\Chapter_Eleven_project\bin\Debug\Chapter_Eleven_project.exe
     文件         187  2018-01-04 11:54  Chapter_Eleven_project\Chapter_Eleven_project\bin\Debug\Chapter_Eleven_project.exe.config
     文件       65024  2018-01-14 20:12  Chapter_Eleven_project\Chapter_Eleven_project\bin\Debug\Chapter_Eleven_project.pdb
............此处省略27个文件信息