怎么用Eclipse+Java+Swing+Mysql实现电影购票系统

本文小编为大家详细介绍“怎么用Eclipse+Java+Swing+Mysql实现电影购票系统”，内容详细，步骤清晰，细节处理妥当，希望这篇“怎么用Eclipse+Java+Swing+Mysql实现电影购票系统”文章能帮助大家解决疑惑，下面跟着小编的思路慢慢深入，一起来学习新知识吧。

一、系统介绍

1.开发环境

开发工具：Eclipse2021

JDK版本：jdk1.8

Mysql版本：8.0.13

2.技术选型

Java+Swing+Mysql

3.系统功能

注册系统，登录系统；

3.1.用户

• 1.欢迎页：修改用户姓名和密码；

• 2.碟片排行榜：影片的详细信息；

• 3.购票信息：已购买车票的信息；

• 4.场次信息：电影场次的详细信息；

• 5.充值：充值余额；

• 6.搜索电影：搜索电影的详细信息；

3.2.管理员

• 1.对用户进行操作：用户信息的查询、删除；

• 2.对影院进行操作：影院信息的查询、删除、增加；

• 3.对场厅进行操作：场厅信息的查询、删除、增加；

• 4.对场次进行操作：场次信息的查询、删除、增加；

• 5.对电影进行操作：电影信息的查询、删除、增加；

4.数据库

/*  Navicat Premium Data Transfer  Source Server         : MySQL  Source Server Type    : MySQL  Source Server Version : 80013  Source Host           : 127.0.0.1:3306  Source Schema         : swing_movie_house  Target Server Type    : MySQL  Target Server Version : 80013  File Encoding         : 65001  Date: 21/09/2021 12:33:55 */   SET NAMES utf8mb4; SET FOREIGN_KEY_CHECKS = 0;   -- ---------------------------- -- Table structure for cinema -- ---------------------------- DROP TABLE IF EXISTS `cinema`; CREATE TABLE `cinema`  (   `cinema_id` int(11) NOT NULL AUTO_INCREMENT,   `cname` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,   `address` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,   PRIMARY KEY (`cinema_id`) USING BTREE ) ENGINE = InnoDB AUTO_INCREMENT = 8 CHARACTER SET = utf8 COLLATE = utf8_bin ROW_FORMAT = Dynamic;   -- ---------------------------- -- Records of cinema -- ---------------------------- INSERT INTO `cinema` VALUES (6, '光明影院', '湖北武汉'); INSERT INTO `cinema` VALUES (7, '大同影院', '湖南长沙');   -- ---------------------------- -- Table structure for comment -- ---------------------------- DROP TABLE IF EXISTS `comment`; CREATE TABLE `comment`  (   `comment_id` int(11) NOT NULL AUTO_INCREMENT,   `user_id` int(11) NOT NULL,   `movie_id` int(11) NOT NULL,   `content` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,   `datetime` datetime(0) NULL DEFAULT NULL,   PRIMARY KEY (`comment_id`) USING BTREE,   INDEX `comment_ibfk_1`(`user_id`) USING BTREE,   INDEX `comment_ibfk_2`(`movie_id`) USING BTREE,   CONSTRAINT `comment_ibfk_1` FOREIGN KEY (`user_id`) REFERENCES `user` (`user_id`) ON DELETE CASCADE ON UPDATE RESTRICT,   CONSTRAINT `comment_ibfk_2` FOREIGN KEY (`movie_id`) REFERENCES `movie` (`movie_id`) ON DELETE CASCADE ON UPDATE RESTRICT ) ENGINE = InnoDB AUTO_INCREMENT = 10 CHARACTER SET = utf8 COLLATE = utf8_bin ROW_FORMAT = Dynamic;   -- ---------------------------- -- Records of comment -- ----------------------------   -- ---------------------------- -- Table structure for hall -- ---------------------------- DROP TABLE IF EXISTS `hall`; CREATE TABLE `hall`  (   `hall_id` int(11) NOT NULL AUTO_INCREMENT,   `hname` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,   `capacity` int(11) NULL DEFAULT NULL,   `cinema_id` int(11) NOT NULL,   PRIMARY KEY (`hall_id`) USING BTREE,   INDEX `hall_ibfk_1`(`cinema_id`) USING BTREE,   CONSTRAINT `hall_ibfk_1` FOREIGN KEY (`cinema_id`) REFERENCES `cinema` (`cinema_id`) ON DELETE CASCADE ON UPDATE CASCADE ) ENGINE = InnoDB AUTO_INCREMENT = 12 CHARACTER SET = utf8 COLLATE = utf8_bin ROW_FORMAT = Dynamic;   -- ---------------------------- -- Records of hall -- ---------------------------- INSERT INTO `hall` VALUES (12, '1厅', 50, 6);   -- ---------------------------- -- Table structure for movie -- ---------------------------- DROP TABLE IF EXISTS `movie`; CREATE TABLE `movie`  (   `movie_id` int(11) NOT NULL AUTO_INCREMENT,   `mname` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,   `type` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT '电影类型',   `detail` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,   `duration` int(11) NULL DEFAULT NULL,   `img` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT '保存图片名称',   PRIMARY KEY (`movie_id`) USING BTREE ) ENGINE = InnoDB AUTO_INCREMENT = 14 CHARACTER SET = utf8 COLLATE = utf8_bin ROW_FORMAT = Dynamic;   -- ---------------------------- -- Records of movie -- ---------------------------- INSERT INTO `movie` VALUES (12, '八佰', '抗战', '八佰', 120, NULL); INSERT INTO `movie` VALUES (13, '春秋', '历史', '春秋', 150, NULL); INSERT INTO `movie` VALUES (15, '1', '1', '1', 1, NULL);   -- ---------------------------- -- Table structure for session -- ---------------------------- DROP TABLE IF EXISTS `session`; CREATE TABLE `session`  (   `session_id` int(11) NOT NULL AUTO_INCREMENT,   `hall_id` int(11) NOT NULL,   `cinema_id` int(11) NOT NULL,   `movie_id` int(11) NOT NULL,   `starttime` varchar(11) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,   `price` double NULL DEFAULT NULL,   `remain` int(11) NULL DEFAULT NULL,   PRIMARY KEY (`session_id`) USING BTREE,   INDEX `hall_id`(`hall_id`) USING BTREE,   INDEX `cinema_id`(`cinema_id`) USING BTREE,   INDEX `movie_id`(`movie_id`) USING BTREE,   CONSTRAINT `session_ibfk_1` FOREIGN KEY (`hall_id`) REFERENCES `hall` (`hall_id`) ON DELETE RESTRICT ON UPDATE RESTRICT,   CONSTRAINT `session_ibfk_2` FOREIGN KEY (`cinema_id`) REFERENCES `cinema` (`cinema_id`) ON DELETE RESTRICT ON UPDATE RESTRICT,   CONSTRAINT `session_ibfk_3` FOREIGN KEY (`movie_id`) REFERENCES `movie` (`movie_id`) ON DELETE RESTRICT ON UPDATE RESTRICT ) ENGINE = InnoDB AUTO_INCREMENT = 14 CHARACTER SET = utf8 COLLATE = utf8_bin ROW_FORMAT = Dynamic;   -- ---------------------------- -- Records of session -- ---------------------------- INSERT INTO `session` VALUES (14, 12, 6, 12, '09:00:00', 50, 47);   -- ---------------------------- -- Table structure for ticket -- ---------------------------- DROP TABLE IF EXISTS `ticket`; CREATE TABLE `ticket`  (   `ticket_id` int(11) NOT NULL AUTO_INCREMENT,   `user_id` int(11) NOT NULL,   `movie_id` int(11) NOT NULL,   `session_id` int(11) NOT NULL,   `seat` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,   PRIMARY KEY (`ticket_id`) USING BTREE,   INDEX `ticket_ibfk_1`(`user_id`) USING BTREE,   INDEX `ticket_ibfk_2`(`movie_id`) USING BTREE,   INDEX `ticket_ibfk_3`(`session_id`) USING BTREE,   CONSTRAINT `ticket_ibfk_1` FOREIGN KEY (`user_id`) REFERENCES `user` (`user_id`) ON DELETE CASCADE ON UPDATE CASCADE,   CONSTRAINT `ticket_ibfk_2` FOREIGN KEY (`movie_id`) REFERENCES `movie` (`movie_id`) ON DELETE CASCADE ON UPDATE CASCADE,   CONSTRAINT `ticket_ibfk_3` FOREIGN KEY (`session_id`) REFERENCES `session` (`session_id`) ON DELETE CASCADE ON UPDATE CASCADE ) ENGINE = InnoDB AUTO_INCREMENT = 64 CHARACTER SET = utf8 COLLATE = utf8_bin ROW_FORMAT = Dynamic;   -- ---------------------------- -- Records of ticket -- ---------------------------- INSERT INTO `ticket` VALUES (64, 1, 12, 14, '3');   -- ---------------------------- -- Table structure for user -- ---------------------------- DROP TABLE IF EXISTS `user`; CREATE TABLE `user`  (   `user_id` int(11) NOT NULL AUTO_INCREMENT,   `uname` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,   `passwd` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,   `type` int(11) NULL DEFAULT 0 COMMENT '0代表普通用户，1代表管理员',   `balance` double NULL DEFAULT NULL,   `level` int(11) NULL DEFAULT NULL,   PRIMARY KEY (`user_id`) USING BTREE ) ENGINE = InnoDB AUTO_INCREMENT = 11 CHARACTER SET = utf8 COLLATE = utf8_bin ROW_FORMAT = Dynamic;   -- ---------------------------- -- Records of user -- ---------------------------- INSERT INTO `user` VALUES (1, 'user', 'user', 0, 161, 1); INSERT INTO `user` VALUES (2, 'admin', 'admin', 1, 1, 1);   SET FOREIGN_KEY_CHECKS = 1;

5.工程截图

二、系统展示 

1.注册系统

2.登录系统

3.用户-欢迎界面

4.用户-影片排行榜

5.用户-购票信息

6.用户-场次信息

7.用户-充值余额

8.用户-搜索电影

9.管理员-首页

10.管理员-对用户进行操作

11.管理员-对影院进行操作

12.管理员-对场厅进行操作

13.管理员-对场次进行操作

14.管理员-对电影进行操作

三、部分代码

AdminMainView.java

package view;   import java.awt.BorderLayout; import java.awt.Color; import java.awt.EventQueue; import java.awt.Font; import java.awt.GridLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener;   import javax.swing.BorderFactory; import javax.swing.ImageIcon; import javax.swing.JButton; import javax.swing.JDesktopPane; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JPanel;   import entity.User;   public class AdminMainView extends JFrame {     private JPanel main_panel = null;     private JPanel fun_panel = null;     private JDesktopPane fundesk = null;       private JButton oper_User = null;     private JButton oper_Cinema = null;     private JButton oper_Hall = null;     private JButton oper_Session = null;     private JButton oper_Movie = null;     private JButton back = null;       private JLabel lb_welcome = null;     private JLabel lb_image = null;     private User admin = null;       public AdminMainView() {         init();         RegisterListener();     }       public AdminMainView(User admin) {         this.admin = admin;         init();         RegisterListener();     }       private void init() {         main_panel = new JPanel(new BorderLayout());         fun_panel = new JPanel(new GridLayout(8, 1, 0, 18));         oper_User = new JButton("对用户进行操作");         oper_Cinema = new JButton("对影院进行操作");         oper_Hall = new JButton("对场厅进行操作");         oper_Session = new JButton("对场次进行操作");         oper_Movie = new JButton("对电影进行操作");         back = new JButton("返回");           fun_panel.add(new JLabel());         fun_panel.add(oper_User);         fun_panel.add(oper_Cinema);         fun_panel.add(oper_Hall);         fun_panel.add(oper_Session);         fun_panel.add(oper_Movie);         fun_panel.add(back);         fun_panel.add(new JLabel());           // 设置面板外观         fun_panel.setBorder(BorderFactory.createTitledBorder(BorderFactory.createRaisedBevelBorder(), "功能区"));           lb_welcome = new JLabel("欢 迎 " + admin.getUname() + " 进 入 管 理 员 功 能 界 面");         lb_welcome.setFont(new Font("楷体", Font.BOLD, 34));         lb_welcome.setForeground(Color.BLUE);           fundesk = new JDesktopPane();         ImageIcon img = new ImageIcon(ClassLoader.getSystemResource("image/beijjing3.jpg"));         lb_image = new JLabel(img);         lb_image.setBounds(10, 10, img.getIconWidth(), img.getIconHeight());         fundesk.add(lb_image, new Integer(Integer.MIN_VALUE));           main_panel.add(lb_welcome, BorderLayout.NORTH);         main_panel.add(fun_panel, BorderLayout.EAST);         main_panel.add(fundesk, BorderLayout.CENTER);           // 为了不让线程阻塞，来调用线程         // 放入队列当中         EventQueue.invokeLater(new Runnable() {               public void run() {                 new Thread(new thread()).start();             }         });           this.setTitle("管理员功能界面");         this.getContentPane().add(main_panel);         this.setSize(880, 600);         this.setResizable(false);         this.setVisible(true);         this.setLocationRelativeTo(null);         this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);     }       // 开启线程使得欢迎标签动起来     // 这是单线程     private class thread implements Runnable {           @Override         public void run() {             while (true) {// 死循环让其一直移动                 for (int i = 900; i > -700; i--) {                     // for(int i=-100;i<900;i++){                     try {                         Thread.sleep(10);// 让线程休眠100毫秒                     } catch (InterruptedException e) {                         e.printStackTrace();                     }                     lb_welcome.setLocation(i, 5);                 }             }         }       }       private void RegisterListener() {         oper_User.addActionListener(new ActionListener() {               @Override             public void actionPerformed(ActionEvent e) {                 operUserView ouv = new operUserView();                 fundesk.add(ouv);                 ouv.toFront();             }         });           oper_Cinema.addActionListener(new ActionListener() {               @Override             public void actionPerformed(ActionEvent e) {                 operCinemaView ocv = new operCinemaView();                 fundesk.add(ocv);                 ocv.toFront();             }         });           oper_Hall.addActionListener(new ActionListener() {               @Override             public void actionPerformed(ActionEvent e) {                 operHallView ohv = new operHallView();                 fundesk.add(ohv);                 ohv.toFront();             }         });           oper_Session.addActionListener(new ActionListener() {               @Override             public void actionPerformed(ActionEvent e) {                 operSessionView osv = new operSessionView();                 fundesk.add(osv);                 osv.toFront();             }         });           oper_Movie.addActionListener(new ActionListener() {               @Override             public void actionPerformed(ActionEvent e) {                 operMovieView omv = new operMovieView();                 fundesk.add(omv);                 omv.toFront();             }         });         back.addActionListener(new ActionListener() {               @Override             public void actionPerformed(ActionEvent e) {                 new Login();                 AdminMainView.this.dispose();             }         });     } }

MovieInfoView.java

package view;   import java.awt.Color; import java.awt.Font; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.text.SimpleDateFormat; import java.util.List;   import javax.swing.GroupLayout; import javax.swing.GroupLayout.Alignment; import javax.swing.ImageIcon; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JScrollPane; import javax.swing.JTable; import javax.swing.JTextField; import javax.swing.LayoutStyle.ComponentPlacement; import javax.swing.border.EmptyBorder; import javax.swing.table.DefaultTableModel;   import entity.Comment; import entity.Movie; import entity.User; import service.CommentService; import service.MovieService; import service.UserService; import serviceimpl.CommentServiceImpl; import serviceimpl.MovieServiceImpl; import serviceimpl.UserServiceImpl;   public class MovieInfoView extends JFrame {       private JPanel contentPane;     private JTable table;     JScrollPane scrollPane = null;       Movie movie = null;     User user = null;     MovieService ms = null;     CommentService cs = null;     UserService us = null;       public MovieInfoView(Movie movie, User user) {         this.movie = movie;         this.user = user;         ms = new MovieServiceImpl();         cs = new CommentServiceImpl();         us = new UserServiceImpl();         setTitle("用户选票界面");         setBounds(260, 130, 620, 600);         this.setLocationRelativeTo(null);           contentPane = new JPanel();         contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));         setContentPane(contentPane);           JLabel lblNewLabel = new JLabel("New label");         lblNewLabel.setIcon(new ImageIcon("image/" + movie.getImg()));           JLabel label = new JLabel("正在热映···");           JLabel lblNewLabel_1 = new JLabel("影片名:");         lblNewLabel_1.setFont(new Font("楷体", Font.BOLD, 18));           JLabel label_1 = new JLabel("类型：");           JLabel label_2 = new JLabel("时长:");           JLabel label_3 = new JLabel("电影详情:");           JLabel label_4 = new JLabel(movie.getMname());         label_4.setFont(new Font("楷体", Font.BOLD, 18));           JButton btnNewButton = new JButton("购买");         btnNewButton.setForeground(Color.BLUE);         btnNewButton.addActionListener(new ActionListener() {               @Override             public void actionPerformed(ActionEvent e) {                 new UserUi(user, 3);                 movie.getMovie_id();                 List<Movie> movieByName = ms.getMovieByName(movie.getMname());                   for (Movie movie2 : movieByName) {                     System.out.println(movie2);                 }                 MovieInfoView.this.dispose();               }         });           JButton button = new JButton("取消");         button.setForeground(Color.RED);         button.addActionListener(new ActionListener() {             public void actionPerformed(ActionEvent e) {                 MovieInfoView.this.dispose();             }         });           scrollPane = new JScrollPane();         scrollPane.setEnabled(false);         scrollPane.setVisible(false);           JButton button_1 = new JButton("查看评论");         button_1.addActionListener(new ActionListener() {             public void actionPerformed(ActionEvent e) {                 scrollPane.setVisible(true);                 showComment();                 table.repaint();               }         });           button_1.setForeground(Color.MAGENTA);           JLabel lblNewLabel_2 = new JLabel("欢迎来到电影详情界面");         lblNewLabel_2.setFont(new Font("新宋体", Font.BOLD, 20));         lblNewLabel_2.setForeground(Color.BLACK);           JLabel label_5 = new JLabel(movie.getType());           JLabel label_6 = new JLabel(movie.getDuration() + "分钟");           JLabel label_7 = new JLabel(movie.getDetail());           GroupLayout gl_contentPane = new GroupLayout(contentPane);         gl_contentPane.setHorizontalGroup(gl_contentPane.createParallelGroup(Alignment.TRAILING).addGroup(gl_contentPane                 .createSequentialGroup()                 .addGroup(gl_contentPane.createParallelGroup(Alignment.LEADING)                         .addGroup(gl_contentPane.createSequentialGroup().addGap(218)                                 .addGroup(gl_contentPane.createParallelGroup(Alignment.LEADING)                                         .addGroup(gl_contentPane.createSequentialGroup().addComponent(label_3)                                                 .addPreferredGap(ComponentPlacement.RELATED).addComponent(label_7,                                                         GroupLayout.PREFERRED_SIZE, 70, GroupLayout.PREFERRED_SIZE))                                         .addGroup(gl_contentPane.createSequentialGroup().addComponent(lblNewLabel_1)                                                 .addPreferredGap(ComponentPlacement.RELATED)                                                 .addComponent(label_4, GroupLayout.PREFERRED_SIZE, 137,                                                         GroupLayout.PREFERRED_SIZE))                                         .addGroup(gl_contentPane.createSequentialGroup()                                                 .addGroup(gl_contentPane.createParallelGroup(Alignment.LEADING)                                                         .addComponent(label_2)                                                         .addGroup(gl_contentPane.createSequentialGroup()                                                                 .addPreferredGap(ComponentPlacement.RELATED)                                                                 .addComponent(label_1)))                                                 .addGap(4)                                                 .addGroup(gl_contentPane.createParallelGroup(Alignment.LEADING)                                                         .addComponent(label_6, GroupLayout.PREFERRED_SIZE, 55,                                                                 GroupLayout.PREFERRED_SIZE)                                                         .addComponent(label_5, GroupLayout.PREFERRED_SIZE, 82,                                                                 GroupLayout.PREFERRED_SIZE)))                                         .addGroup(gl_contentPane.createSequentialGroup().addComponent(btnNewButton)                                                 .addGap(18)                                                 .addComponent(button, GroupLayout.PREFERRED_SIZE, 71,                                                         GroupLayout.PREFERRED_SIZE)                                                 .addGap(18).addComponent(button_1))))                         .addGroup(gl_contentPane.createSequentialGroup().addGap(36).addComponent(label))                         .addGroup(gl_contentPane.createSequentialGroup().addGap(170).addComponent(lblNewLabel_2))                         .addComponent(lblNewLabel, GroupLayout.PREFERRED_SIZE, 200, GroupLayout.PREFERRED_SIZE)                         .addGroup(gl_contentPane.createSequentialGroup().addGap(84).addComponent(scrollPane,                                 GroupLayout.PREFERRED_SIZE, 464, GroupLayout.PREFERRED_SIZE)))                 .addContainerGap(46, Short.MAX_VALUE)));         gl_contentPane.setVerticalGroup(gl_contentPane.createParallelGroup(Alignment.TRAILING)                 .addGroup(gl_contentPane.createSequentialGroup()                         .addGroup(gl_contentPane                                 .createParallelGroup(Alignment.LEADING)                                 .addGroup(gl_contentPane.createSequentialGroup().addGap(46).addComponent(label)                                         .addPreferredGap(ComponentPlacement.UNRELATED)                                         .addComponent(lblNewLabel, GroupLayout.DEFAULT_SIZE, 277, Short.MAX_VALUE))                                 .addGroup(gl_contentPane.createSequentialGroup().addContainerGap()                                         .addComponent(lblNewLabel_2).addGap(58)                                         .addGroup(gl_contentPane.createParallelGroup(Alignment.LEADING)                                                 .addComponent(lblNewLabel_1).addComponent(label_4,                                                         GroupLayout.PREFERRED_SIZE, 21, GroupLayout.PREFERRED_SIZE))                                         .addPreferredGap(ComponentPlacement.RELATED, 53, Short.MAX_VALUE)                                         .addGroup(gl_contentPane.createParallelGroup(Alignment.BASELINE)                                                 .addComponent(label_1).addComponent(label_5))                                         .addGap(18)                                         .addGroup(gl_contentPane.createParallelGroup(Alignment.BASELINE)                                                 .addComponent(label_2).addComponent(label_6))                                         .addGap(18)                                         .addGroup(gl_contentPane.createParallelGroup(Alignment.BASELINE)                                                 .addComponent(label_3).addComponent(label_7))                                         .addGap(125)                                         .addGroup(gl_contentPane.createParallelGroup(Alignment.BASELINE)                                                 .addComponent(btnNewButton).addComponent(button)                                                 .addComponent(button_1))))                         .addGap(28)                         .addComponent(scrollPane, GroupLayout.PREFERRED_SIZE, 139, GroupLayout.PREFERRED_SIZE)));           showComment();         scrollPane.setViewportView(table);         contentPane.setLayout(gl_contentPane);         this.setVisible(true);     }       public void showComment() {         List<Comment> commlist = cs.getAllCommentByMovieId(movie.getMovie_id());         int recordrow = 0;           if (commlist != null) {             recordrow = commlist.size();         }         String[][] rinfo = new String[recordrow][3];           SimpleDateFormat sdf = new SimpleDateFormat("yy-MM-dd hh:mm");         for (int i = 0; i < recordrow; i++) {             for (int j = 0; j < 3; j++) {                 rinfo[i][j] = new String();                   rinfo[i][0] = us.queryUserById(commlist.get(i).getUser_id()).getUname();                 rinfo[i][1] = commlist.get(i).getContent();                 rinfo[i][2] = sdf.format(commlist.get(i).getDatetime());             }         }           String[] tbheadnames = { "用户名", "评论内容", "评论时间" };           table = new JTable(rinfo, tbheadnames);         table.setBorder(null);         table.setRowHeight(20);         table.setEnabled(false);         table.getColumnModel().getColumn(0).setPreferredWidth(30);         table.getTableHeader().setFont(new Font("楷体", 1, 20));         table.getTableHeader().setBackground(Color.CYAN);         table.getTableHeader().setReorderingAllowed(false); // 不可交换顺序         table.getTableHeader().setResizingAllowed(true); // 不可拉动表格           scrollPane.add(table);         scrollPane.setBorder(null);           table.repaint();       } }

operCinemaView.java

package view;   import java.awt.BorderLayout; import java.awt.GridLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.MouseAdapter; import java.awt.event.MouseEvent; import java.util.ArrayList; import java.util.List;   import javax.swing.BorderFactory; import javax.swing.JButton; import javax.swing.JComboBox; import javax.swing.JInternalFrame; import javax.swing.JLabel; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.JTable; import javax.swing.JTextField; import javax.swing.event.TableModelListener; import javax.swing.table.TableModel;   import entity.Cinema; import service.CinemaService; import serviceimpl.CinemaServiceImpl;   public class operCinemaView extends JInternalFrame {     private JPanel pl_main = null;     private JPanel pl_button = null;     private JPanel pl_text = null;     private JTable table = null;     private JButton btn_add = null;     private JButton btn_query = null;     private JButton btn_del = null;     private JComboBox<String> cb_query = null;     private JButton btn_back = null;     private JLabel lb_name = null;     private JLabel lb_address = null;     private JTextField tf_qname = null;// 查询时输入的名称     private JTextField tf_name = null;// 添加输入的名称     private JTextField tf_address = null;     private CinemaService cinemabiz = null;     private List<Cinema> cinemaList = null;     private CinemaInfoTableModel infoTableModel = null; //    private List<Hall> hallList = null; //    private List<Session> sessionList = null; //    private HallBiz hallbiz = null; //    private SessionBiz sessionbiz = null;       public operCinemaView() {         cinemabiz = new CinemaServiceImpl(); //        hallbiz = new HallBizImpl(); //        sessionbiz = new SessionBizImpl();         init();         RegisterListener();     }       private void init() {         pl_main = new JPanel(new BorderLayout());         pl_button = new JPanel(new GridLayout(8, 1, 0, 40));         pl_text = new JPanel(new GridLayout(1, 4));         cinemaList = new ArrayList<Cinema>();         table = new JTable();         refreshTable(cinemaList);         cb_query = new JComboBox<String>(new String[] { "查询所有影院", "按名字查找影院" });         tf_qname = new JTextField(8);         tf_qname.setEnabled(false);         btn_query = new JButton("查询");         btn_add = new JButton("增添影院");         btn_del = new JButton("删除影院");         btn_del.setEnabled(false);         btn_back = new JButton("退出窗口");         lb_name = new JLabel("影院名称: ");         tf_name = new JTextField(8);         lb_address = new JLabel("影院地址: ");         tf_address = new JTextField(12);         pl_main.add(table.getTableHeader(), BorderLayout.PAGE_START);         pl_main.add(table);         pl_main.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(null, null), "查询信息"));         pl_button.add(new JLabel());         pl_button.add(cb_query);         pl_button.add(tf_qname);         pl_button.add(btn_query);         pl_button.add(btn_add);         pl_button.add(btn_del);         pl_button.add(new JLabel());         pl_button.add(btn_back);           pl_text.add(lb_name);         pl_text.add(tf_name);         pl_text.add(lb_address);         pl_text.add(tf_address);         this.add(pl_main, BorderLayout.CENTER);         this.add(pl_button, BorderLayout.EAST);         this.add(pl_text, BorderLayout.NORTH);         this.setVisible(true);         this.setTitle("影院操作界面");         this.setSize(700, 530);         this.setIconifiable(true);         this.setClosable(true);         this.setDefaultCloseOperation(DISPOSE_ON_CLOSE);     }       private void RegisterListener() {           table.addMouseListener(new MouseAdapter() {             @Override             public void mouseClicked(MouseEvent e) {                 if (table.getSelectedRow() != -1) {                     btn_del.setEnabled(true);                 }                 int row = table.getSelectedRow();                 String name = table.getValueAt(row, 1).toString();                 String address = table.getValueAt(row, 2).toString();                 tf_name.setText(name);                 tf_address.setText(address);             }         });         cb_query.addActionListener(new ActionListener() {               @Override             public void actionPerformed(ActionEvent e) {                 if (cb_query.getSelectedIndex() + 1 == 2) {                     tf_qname.setEnabled(true);                 } else {                     tf_qname.setEnabled(false);                 }             }         });         btn_query.addActionListener(new ActionListener() {               @Override             public void actionPerformed(ActionEvent e) {                 if (cb_query.getSelectedIndex() + 1 == 1) {                     cinemaList = cinemabiz.queryAllCinema();                     refreshTable(cinemaList);                 } else {                     String name = tf_qname.getText().trim();                     cinemaList = cinemabiz.queryCinemaByName(name);                     refreshTable(cinemaList);                 }             }         });           btn_add.addActionListener(new ActionListener() {               @Override             public void actionPerformed(ActionEvent e) {                 String name = tf_name.getText().trim();                 String address = tf_address.getText().trim();                 if (name.equals("")) {                     JOptionPane.showMessageDialog(operCinemaView.this, "影院名称不能为空!");                 } else if (address.equals("")) {                     JOptionPane.showMessageDialog(operCinemaView.this, "影院地址不能为空!");                 } else {                     int flag = JOptionPane.showConfirmDialog(operCinemaView.this, "确认是否添加?", "确认信息",                             JOptionPane.YES_NO_OPTION);                     if (flag == JOptionPane.YES_OPTION) {                         Cinema cinema = new Cinema(name, address);                         boolean res = cinemabiz.addCinema(cinema);                         if (res) {                             cinemaList = cinemabiz.queryAllCinema();                             refreshTable(cinemaList);                             JOptionPane.showMessageDialog(operCinemaView.this, "添加成功!");                         } else {                             JOptionPane.showMessageDialog(operCinemaView.this, "添加失败!");                         }                     }                 }             }         });           btn_del.addActionListener(new ActionListener() {               @Override             public void actionPerformed(ActionEvent e) {                 int row = table.getSelectedRow();                 int id = (Integer) table.getValueAt(row, 0);                 int flag = JOptionPane.showConfirmDialog(operCinemaView.this, "确认是否删除此影院？", "确认信息",                         JOptionPane.YES_NO_OPTION);                 if (flag == JOptionPane.YES_OPTION) {                     boolean res = cinemabiz.deleteCinemaById(id);                     /*                      * if(res) { //更新数据 hallList = hallbiz.queryAllHall(); int hid = 0; for(int i =                      * 0; i < hallList.size(); i++) { if(id == hallList.get(i).getCid()) { hid =                      * hallList.get(i).getId(); hallbiz.delHall(hid); } } sessionList =                      * sessionbiz.queryAllSession(); for(int i = 0; i < sessionList.size(); i++) {                      * if(hid == sessionList.get(i).getHid()) {                      * sessionbiz.delSession(sessionList.get(i).getId()); } } }                      */                     cinemaList = cinemabiz.queryAllCinema();                     refreshTable(cinemaList);                 }             }         });         btn_back.addActionListener(new ActionListener() {               @Override             public void actionPerformed(ActionEvent e) {                 operCinemaView.this.dispose();             }         });     }       public class CinemaInfoTableModel implements TableModel {         public List<Cinema> cinemaList = null;           public CinemaInfoTableModel(List<Cinema> cinemaList) {             this.cinemaList = cinemaList;         }           @Override         public int getRowCount() {             return cinemaList.size();         }           @Override         public int getColumnCount() {             return 3;         }           @Override         public String getColumnName(int columnIndex) {             if (columnIndex == 0) {                 return "影院ID";             } else if (columnIndex == 1) {                 return "影院名称";             } else if (columnIndex == 2) {                 return "影院地址";             } else {                 return "出错";             }         }           @Override         public Class<?> getColumnClass(int columnIndex) {             return String.class;         }           @Override         public boolean isCellEditable(int rowIndex, int columnIndex) {             return false;         }           @Override         public Object getValueAt(int rowIndex, int columnIndex) {             Cinema cinema = cinemaList.get(rowIndex);             if (columnIndex == 0) {                 return cinema.getCinema_id();             } else if (columnIndex == 1) {                 return cinema.getCname();             } else if (columnIndex == 2) {                 return cinema.getAddress();             } else {                 return "出错";             }         }           @Override         public void setValueAt(Object aValue, int rowIndex, int columnIndex) {             // TODO Auto-generated method stub           }           @Override         public void addTableModelListener(TableModelListener l) {             // TODO Auto-generated method stub           }           @Override         public void removeTableModelListener(TableModelListener l) {             // TODO Auto-generated method stub           }     }       private void refreshTable(List<Cinema> cinemaList) {         infoTableModel = new CinemaInfoTableModel(cinemaList);         table.setModel(infoTableModel);         table.setRowHeight(20);     } }

operHallView.java

package view;   import java.awt.BorderLayout; import java.awt.GridLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.MouseAdapter; import java.awt.event.MouseEvent; import java.util.ArrayList; import java.util.List;   import javax.swing.BorderFactory; import javax.swing.JButton; import javax.swing.JInternalFrame; import javax.swing.JLabel; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.JTable; import javax.swing.JTextField; import javax.swing.event.TableModelListener; import javax.swing.table.TableModel;   import entity.Cinema; import entity.Hall; import entity.Session; import service.CinemaService; import service.HallService; import serviceimpl.CinemaServiceImpl; import serviceimpl.HallServiceImpl; import serviceimpl.SessionServiceImpl; import util.Check;   public class operHallView extends JInternalFrame {     private JPanel pl_main = null;     private JPanel pl_button = null;     private JPanel pl_text = null;     private JTable table = null;     private JButton btn_add = null;     private JButton btn_del = null;     private JButton btn_query = null;     private JButton btn_back = null;     private JLabel lb_name = null;     private JLabel lb_cid = null;     private JLabel lb_capacity = null;     private JTextField tf_name = null;// 添加输入的名称     private JTextField tf_cid = null;// 添加时输入的所属影院id     private JTextField tf_capacity = null;// 添加输入的名称     private HallService hallbiz = null;     private CinemaService cinemabiz = null;     private SessionServiceImpl sessionbiz = null;     private List<Hall> hallList = null;     private HallInfoTableModel infoTableModel = null;       public operHallView() {         hallbiz = new HallServiceImpl();         cinemabiz = new CinemaServiceImpl();// 查询出所有的影院与cid进行匹配，显示影院名称         sessionbiz = new SessionServiceImpl();         init();         RegisterListener();     }       private void init() {         pl_main = new JPanel(new BorderLayout());         pl_button = new JPanel(new GridLayout(6, 1, 0, 40));         pl_text = new JPanel(new GridLayout(1, 6));         hallList = new ArrayList<Hall>();         table = new JTable();         // 绑定JTabel，呈现数据         refreshTable(hallList);         btn_query = new JButton("查询所有场厅");         btn_add = new JButton("增添场厅");         btn_del = new JButton("删除场厅");         btn_del.setEnabled(false);         btn_back = new JButton("退出窗口");         tf_name = new JTextField(8);         tf_cid = new JTextField(8);         tf_capacity = new JTextField(8);         lb_name = new JLabel("场厅名称");         lb_cid = new JLabel("所属影院id");         lb_capacity = new JLabel("场厅容量");         pl_main.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(null, null), "查询信息"));         pl_main.add(table.getTableHeader(), BorderLayout.PAGE_START);         pl_main.add(table);         this.add(pl_main, BorderLayout.CENTER);           pl_button.add(new JLabel());         pl_button.add(btn_query);         pl_button.add(btn_add);         pl_button.add(btn_del);         pl_button.add(new JLabel());         pl_button.add(btn_back);         this.add(pl_button, BorderLayout.EAST);           pl_text.add(lb_name);         pl_text.add(tf_name);         pl_text.add(lb_cid);         pl_text.add(tf_cid);         pl_text.add(lb_capacity);         pl_text.add(tf_capacity);         this.add(pl_text, BorderLayout.NORTH);         this.setVisible(true);         this.setTitle("场厅操作界面");         this.setSize(700, 530);         this.setIconifiable(true);         this.setClosable(true);         this.setDefaultCloseOperation(DISPOSE_ON_CLOSE);     }       private void RegisterListener() {         table.addMouseListener(new MouseAdapter() {             @Override             public void mouseClicked(MouseEvent e) {                 // 加入选中一行,删除按钮变为可用                 if (table.getSelectedRow() != -1) {                     btn_del.setEnabled(true);                 }                 int row = table.getSelectedRow();                 String name = table.getValueAt(row, 1).toString();                 String cid = table.getValueAt(row, 2).toString();                 String capacity = table.getValueAt(row, 3).toString();                 tf_name.setText(name);                 tf_cid.setText(cid);                 tf_capacity.setText(capacity);             }         });           btn_add.addActionListener(new ActionListener() {               @Override             public void actionPerformed(ActionEvent e) {                 String name = tf_name.getText().trim();                 String cid = tf_cid.getText().trim();                 String capacity = tf_capacity.getText().trim();                 if (name.equals("")) {                     JOptionPane.showMessageDialog(operHallView.this, "场厅名称不能为空!");                 } else if (cid.equals("")) {                     JOptionPane.showMessageDialog(operHallView.this, "所属影院id不能为空!");                 } else if (capacity.equals("")) {                     JOptionPane.showMessageDialog(operHallView.this, "场厅容量不能为空!");                 } else if (!Check.isNumber(cid)) {                     JOptionPane.showMessageDialog(operHallView.this, "所属影院id只能为数字!");                 } else if (!Check.isNumber(capacity)) {                     JOptionPane.showMessageDialog(operHallView.this, "场厅容量只能为数字!");                 } else {                     int flag = JOptionPane.showConfirmDialog(operHallView.this, "是否添加此场厅？", "确认信息",                             JOptionPane.YES_NO_OPTION);                     if (flag == JOptionPane.YES_OPTION) {                         Hall hall = new Hall(name, new Integer(capacity), new Integer(cid));                         boolean res = hallbiz.addHall(hall);                           hallList = hallbiz.queryAllHall();                         refreshTable(hallList);                         if (res) {                             JOptionPane.showMessageDialog(operHallView.this, "添加成功!");                         } else {                             JOptionPane.showMessageDialog(operHallView.this, "添加失败!");                         }                     }                 }             }         });         btn_query.addActionListener(new ActionListener() {               @Override             public void actionPerformed(ActionEvent e) {                 // 清除数据，防止累加                 if (hallList != null) {                     hallList.clear();                 }                 hallList = hallbiz.queryAllHall();                 refreshTable(hallList);             }         });         btn_del.addActionListener(new ActionListener() {               @Override             public void actionPerformed(ActionEvent e) {                 int row = table.getSelectedRow();                 int id = (Integer) table.getValueAt(row, 0);                 int flag = JOptionPane.showConfirmDialog(operHallView.this, "确认是否删除此场厅？", "确认信息",                         JOptionPane.YES_NO_OPTION);                 if (flag == JOptionPane.YES_OPTION) {                     boolean res = hallbiz.delHall(id);                     if (res) {                         JOptionPane.showMessageDialog(operHallView.this, "删除成功！");                         // 更新数据                         List<Session> sessionList = new ArrayList<Session>();                         sessionList = sessionbiz.queryAllSession();                         // 删除某场厅后，对应的场次也进行删除                         int sid = 0;                         for (int i = 0; i < sessionList.size(); i++) {                             if (id == sessionList.get(i).getHall_id()) {                                 sid = sessionList.get(i).getSession_id();                                 sessionbiz.delSession(sid);                             }                         }                         hallList = hallbiz.queryAllHall();                         refreshTable(hallList);// 更新显示数据                     } else {                         JOptionPane.showMessageDialog(operHallView.this, "删除失败！");                     }                 }             }         });         btn_back.addActionListener(new ActionListener() {               @Override             public void actionPerformed(ActionEvent e) {                 operHallView.this.dispose();             }         });     }       private class HallInfoTableModel implements TableModel {         public List<Hall> hallList = null;           public HallInfoTableModel(List<Hall> hallList) {             this.hallList = hallList;         }           // JTable显示的行数         @Override         public int getRowCount() {             return hallList.size();         }           // JTable显示的列数         @Override         public int getColumnCount() {             return 4;         }           // JTable显示各行的名称         @Override         public String getColumnName(int columnIndex) {             if (columnIndex == 0) {                 return "场厅ID";             } else if (columnIndex == 1) {                 return "场厅名称";             } else if (columnIndex == 2) {                 return "所属影院";             } else if (columnIndex == 3) {                 return "场厅容量";             } else {                 return "出错";             }         }           // JTable列的数据类型         @Override         public Class<?> getColumnClass(int columnIndex) {             return String.class;         }           // 单元格是否可编辑         @Override         public boolean isCellEditable(int rowIndex, int columnIndex) {             return false;         }           // 每行单元格显示的数据         @Override         public Object getValueAt(int rowIndex, int columnIndex) {             Hall hall = hallList.get(rowIndex);             Cinema cinema = null;             if (columnIndex == 0) {                 return hall.getHall_id();             } else if (columnIndex == 1) {                 return hall.getHname();             } else if (columnIndex == 2) {                 List<Cinema> cinemaList = cinemabiz.queryAllCinema();                 for (int i = 0; i < cinemaList.size(); i++) {                     if (hall.getCinema_id() == cinemaList.get(i).getCinema_id()) {                         cinema = cinemaList.get(i);                         break;                     }                 }                 return cinema.getCname();                 // return hall.getCid();             } else if (columnIndex == 3) {                 return hall.getCapacity();             } else {                 return "出错";             }         }           @Override         public void setValueAt(Object aValue, int rowIndex, int columnIndex) {             // TODO Auto-generated method stub           }           @Override         public void addTableModelListener(TableModelListener l) {             // TODO Auto-generated method stub           }           @Override         public void removeTableModelListener(TableModelListener l) {             // TODO Auto-generated method stub           }     }       private void refreshTable(List<Hall> hallList) {         infoTableModel = new HallInfoTableModel(hallList);         table.setModel(infoTableModel);         table.setRowHeight(20);     } }

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