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1、精选优质文档-倾情为你奉上package com.yue;import java.awt.Color;import java.awt.GridBagConstraints;import java.awt.GridBagLayout;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import java.sql.CallableStatement;import java.sql.Connection;import java.sql.DriverManager;import java.sql.Result
2、Set;import java.sql.SQLException;import java.sql.Statement;import javax.swing.BorderFactory;import javax.swing.JButton;import javax.swing.JLabel;import javax.swing.JOptionPane;import javax.swing.JPanel;import javax.swing.JPasswordField;import javax.swing.JTextArea;import javax.swing.JTextField;publi
3、c class BuyPanel extends JPanel StringBuffer sb = new StringBuffer();private boolean flag = false;JTextArea jtArea = new JTextArea(10, 78);JLabel buyLabel = new JLabel(订票);JTextField fId = new JTextField(7);JTextField ftid = new JTextField(7);JTextField fche = new JTextField(7);JTextField fzhangshu
4、= new JTextField(7);JTextField fbodyId = new JTextField(7);JPasswordField jpField = new JPasswordField(7);public JPanel getBuypn() JPanel pan = new JPanel();GridBagLayout layout = new GridBagLayout();pan.setLayout(layout);GridBagConstraints con = getGridBagConstraints(0, 0, 1, 1, 100, 100,GridBagCon
5、straints.NONE, GridBagConstraints.WEST);pan.add(buyLabel, con);con = getGridBagConstraints(0, 2, 1, 1, 100, 100,GridBagConstraints.NONE, GridBagConstraints.WEST);pan.add(new pan3(), con);con = getGridBagConstraints(0, 3, 1, 1, 100, 100,GridBagConstraints.NONE, GridBagConstraints.WEST);pan.add(new pa
6、n4(), con);con = getGridBagConstraints(0, 4, 1, 1, 100, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);pan.add(new pan5(), con);this.setLocation(270, 150);this.add(pan);return pan;/* * 定义下面购票操作区面板pan3 * * author Administrator * */class pan3 extends JPanel JLabel lId = new JLabel( 车票号码 );JLabe
7、l ltid = new JLabel( 车票号码 );JLabel che = new JLabel( 车 次 );JLabel lbodyId = new JLabel( 身份证号 );JLabel password = new JLabel( 密码 );JLabel lzhangshu = new JLabel( 所需张数 );JLabel la1 = new JLabel( );JLabel la2 = new JLabel( );JButton sureButton = new JButton(查询确认);JButton buyButton = new JButton(确认购票);p
8、ublic pan3() buyButton.addActionListener(new ActionListener()Overridepublic void actionPerformed(ActionEvent e) UpdateUser();if (flag=true)UpdateTrain();System.out.println(hjkasfhjkaf););sureButton.addActionListener(new ActionListener() Overridepublic void actionPerformed(ActionEvent e) select(););G
9、ridBagLayout layout = new GridBagLayout();this.setLayout(layout);GridBagConstraints con = getGridBagConstraints(0, 0, 1, 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(lId, con);con = getGridBagConstraints(1, 0, 1, 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);thi
10、s.add(fId, con);con = getGridBagConstraints(8, 0, 1, 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(la2, con);con = getGridBagConstraints(9, 0, 1, 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(sureButton, con);con = getGridBagConstraints(0, 1, 1, 1, 0, 10
11、0,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(ltid, con);con = getGridBagConstraints(1, 1, 1, 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(ftid, con);con = getGridBagConstraints(2, 1, 1, 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(che,
12、con);con = getGridBagConstraints(3, 1, 1, 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(fche, con);con = getGridBagConstraints(4, 1, 1, 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(lbodyId, con);con = getGridBagConstraints(5, 1, 1, 1, 0, 100,GridBagCons
13、traints.NONE, GridBagConstraints.EAST);this.add(fbodyId, con);con = getGridBagConstraints(0, 2, 1, 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(password, con);con = getGridBagConstraints(1, 2, 1, 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(jpField, co
14、n);con = getGridBagConstraints(2, 2, 1, 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(lzhangshu, con);con = getGridBagConstraints(3, 2, 1, 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(fzhangshu, con);con = getGridBagConstraints(8, 2, 1, 1, 0, 100,GridBa
15、gConstraints.NONE, GridBagConstraints.EAST);this.add(la1, con);con = getGridBagConstraints(9, 2, 1, 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(buyButton, con);this.setBorder(BorderFactory.createTitledBorder(订票操作区);/* * 定义下面一个JList用于显示车票的所有信息面板pan4 * * author Administrator *
16、 */class pan4 extends JPanel JButton btId = new JButton(车票号码);JButton bt1 = new JButton(起 点 站);JButton bt2 = new JButton(终 点 站);JButton bt3 = new JButton(车 次);JButton bt4 = new JButton(发车时间);JButton bt5 = new JButton(到达时间);JButton bt6 = new JButton(座位类型);JButton bt7 = new JButton(发车日期);JButton bt8 =
17、 new JButton(剩余票数);JButton bt9 = new JButton(车票价格);public pan4() this.setLayout(new GridBagLayout();GridBagConstraints con = getGridBagConstraints(0, 0, 1, 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(btId, con);con = getGridBagConstraints(1, 0, 1, 1, 0, 100,GridBagConstraint
18、s.NONE, GridBagConstraints.EAST);this.add(bt1, con);con = getGridBagConstraints(2, 0, 1, 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(bt2, con);con = getGridBagConstraints(3, 0, 1, 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(bt3, con);con = getGridBag
19、Constraints(4, 0, 1, 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(bt4, con);con = getGridBagConstraints(5, 0, 1, 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(bt5, con);con = getGridBagConstraints(6, 0, 1, 1, 0, 100,GridBagConstraints.NONE, GridBagConst
20、raints.EAST);this.add(bt6, con);con = getGridBagConstraints(7, 0, 1, 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(bt7, con);con = getGridBagConstraints(8, 0, 1, 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(bt8, con);con = getGridBagConstraints(9, 0, 1,
21、 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(bt9, con);con = getGridBagConstraints(0, 1, 11, 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(jtArea, con);jtArea.setBackground(Color.GREEN);/* * 定义最下面的按钮面板pan5 * * author Administrator * */class pan5 extend
22、s JPanel JButton bt1 = new JButton(退出登录);JLabel lab1 = new JLabel( );public pan5() GridBagLayout layout = new GridBagLayout();this.setLayout(layout);GridBagConstraints con = getGridBagConstraints(0, 0, 1, 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(bt1, con);con = getGridBag
23、Constraints(1, 0, 1, 1, 0, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);this.add(lab1, con);bt1.addActionListener(new ActionListener() Overridepublic void actionPerformed(ActionEvent e) System.exit(0););/* * 放回一个网格包约束 * * param x * param y * param width * param heigh * param weighx * param
24、weighy * param fill * param anchor * return */private GridBagConstraints getGridBagConstraints(int x, int y, int width,int heigh, int weighx, int weighy, int fill, int anchor) GridBagConstraints con = new GridBagConstraints();con.gridx = x;con.gridy = y;con.gridwidth = width;con.gridheight = heigh;c
25、on.weightx = weighx;con.weighty = weighy;con.fill = fill;con.anchor = anchor;return con;/* * 按车票号码搜索所有的车票信息 * * throws SQLException */private void select() Connection conn = null;Statement stmt = null;ResultSet ticket = null;try conn = DriverManager.getConnection(jdbc:oracle:thin:127.0.0.1:1521:ORCL
26、, store, store); catch (SQLException e1) e1.printStackTrace();try stmt = conn.createStatement();String text = select * from train_table + where tid= + + fId.getText() + ;ticket = stmt.executeQuery(text);while (ticket.next() String starter = ticket.getString(starter);String reacher = ticket.getString
27、(reacher);String ticketNumber = ticket.getString(ticketNumber);String startTime = ticket.getString(startTime);String endTime = ticket.getString(endTime);String seatIdNumber = ticket.getString(seatIdNumber);String busDate = ticket.getString(busDate);int ticketNum = ticket.getInt(ticketNum);double pri
28、ce = ticket.getDouble(price);sb.append( + fId.getText() + t+ + starter + t+ + reacher+ t+ + ticketNumber + t + startTime + t+ endTime + t + seatIdNumber + t + busDate + t+ ticketNum + t + price + + n);jtArea.setText(sb.toString();if (sb.length() 0) sb.delete(1, sb.length(); else JOptionPane.showMess
29、ageDialog(new TestFrame(), 无此车！); catch (SQLException e) finally if (ticket != null) try ticket.close(); catch (SQLException e) e.printStackTrace();if (stmt != null) try stmt.close(); catch (SQLException e) e.printStackTrace();if (conn != null) try conn.close(); catch (SQLException e) e.printStackTr
30、ace();/* * 订票时更新数据库中的车票表 */private void UpdateTrain() String tId=ftid.getText();int num=0;if (fzhangshu.getText().length()0)num=Integer.parseInt(fzhangshu.getText();Connection conn = Getgbc.getconnect();CallableStatement cst = null;try conn.setAutoCommit(false);cst = conn.prepareCall(call train_proc
31、 (?,?);cst.setString(1, tId);cst.setInt(2, num);cst.execute();mit(); catch (SQLException e1) try conn.rollback();JOptionPane.showMessageDialog(new TestFrame(), 客户订票失败！); catch (SQLException e2) JOptionPane.showMessageDialog(new TestFrame(), 客户订票失败！); finally if (cst != null) try cst.close(); catch (
32、SQLException e1) e1.printStackTrace();if (conn != null) try conn.close(); catch (SQLException e1) e1.printStackTrace();/* * 订票时更新数据库中的用户表 */private void UpdateUser() String tId=ftid.getText();String bId=fbodyId.getText();String cID=fche.getText();String pwd=String.valueOf(jpField.getPassword();int n
33、um=0;if(bId.equals(EnterFrame.ID)&(pwd.equals(EnterFrame.password)if(fzhangshu.getText().length()0)num=Integer.parseInt(fzhangshu.getText();Connection conn = Getgbc.getconnect();Statement cst = null;try cst = conn.createStatement();cst.executeUpdate(insert into order_table(tid,id_number,t_num,trains
34、um)+ values(+ tId+ ,+ bId+ ,+ cID + ,+num+);JOptionPane.showMessageDialog(new TestFrame(), 客户订票成功！);flag=true; catch (SQLException e1) JOptionPane.showMessageDialog(new TestFrame(), 订票失败！);flag=false; finally if (cst != null) try cst.close(); catch (SQLException e1) e1.printStackTrace();if (conn !=
35、null) try conn.close(); catch (SQLException e1) e1.printStackTrace();elseJOptionPane.showMessageDialog(new TestFrame(), 您的身份证或密码有误！请查证后再订票); package com.yue;import java.awt.Color;import java.awt.GridBagConstraints;import java.awt.GridBagLayout;import java.awt.event.ActionEvent;import java.awt.event.
36、ActionListener;import java.sql.Connection;import java.sql.DriverManager;import java.sql.ResultSet;import java.sql.SQLException;import java.sql.Statement;import javax.swing.BorderFactory;import javax.swing.JButton;import javax.swing.JLabel;import javax.swing.JOptionPane;import javax.swing.JPanel;impo
37、rt javax.swing.JTextArea;import javax.swing.JTextField;public class CheckPanel extends JPanel StringBuffer sb = new StringBuffer();JTextField trainField = new JTextField(9);JTextField dateField = new JTextField(9);JTextField stationField = new JTextField(9);JTextField zhiField = new JTextField(9);JT
38、extArea jtArea = new JTextArea(10, 80);JLabel checkLabel = new JLabel(查询);public JPanel getCheckpn() JPanel pan = new JPanel();GridBagLayout layout = new GridBagLayout();pan.setLayout(layout);GridBagConstraints con = getGridBagConstraints(0, 0, 1, 1, 100, 100,GridBagConstraints.NONE, GridBagConstrai
39、nts.WEST);pan.add(checkLabel, con);con = getGridBagConstraints(0, 1, 1, 1, 100, 100,GridBagConstraints.NONE, GridBagConstraints.WEST);pan.add(new pan2(), con);con = getGridBagConstraints(0, 3, 1, 1, 100, 100,GridBagConstraints.NONE, GridBagConstraints.WEST);pan.add(new pan4(), con);con = getGridBagC
40、onstraints(0, 4, 1, 1, 100, 100,GridBagConstraints.NONE, GridBagConstraints.EAST);pan.add(new pan5(), con);this.setLocation(270, 150);this.add(pan);return pan;/* * 定义上部查询区面pan2 * * author Administrator * */class pan2 extends JPanel JLabel trainLabel = new JLabel( 车 次 );JLabel dateLabel = new JLabel( 日 期 );JLabel stationLabel = new JLabel(