java車輛管理系統(tǒng)

1、/車輛管理系統(tǒng)package javaapplication27;import javax.swing.*;import java.io.*;import java.awt.*;import java.awt.event.*;import java.util.*;import javax.swing.filechooser.*;import java.io.FileInputStream;/3.4CarPicture 類class CarPicture extends JPanel File imageFile; Toolkit tool; public CarPicture() tool=g

2、etToolkit(); public void setImage(File imageFile) this.imageFile=imageFile; repaint(); Override public void paintComponent(Graphics g) super.paintComponent(g); int w=getBounds().width; int h=getBounds().height; if(imageFile!=null) Image image=tool.getImage(imageFile.getAbsolutePath(); g.drawImage(im

3、age, 0,0,w,h, this); /3.3Car類class Car implements Serializable String number,name,discipling,grade,borth,sex; File imagePic; public void setNumber(String number) this.number=number; public String getNumber() return number; public void setName(String name) =name; public String getName() retu

4、rn name; public void setDiscipling(String discipling) this.discipling=discipling; public String getDiscipling() return discipling; public void setGrade(String grade) this.grade=grade; public String getGrade() return grade; public void setBorth(String borth) this.borth=borth; public String getBorth()

5、 return borth; public void setSex(String sex) this.sex=sex; public String getSex() return sex; public void setImagePic(File image) imagePic=image; public File getImagePic() return imagePic; /3.5InputCar類class InputCar extends JPanel implements ActionListener Car 車主=null; CarPicture pic; HashMap<S

6、tring,Car>基本信息表=null; JTextField 車牌號,姓名,購車公司,購車時間; JButton 選擇照片; JComboBox 檔次; JRadioButton 男,女; ButtonGroup group=null; JButton 錄入,重置; FileInputStream inOne=null; ObjectInputStream inTwo=null; FileInputStream outOne=null; ObjectOutputStream outTwo=null; File systemFile,imagePic; public InputCar(

7、File file) systemFile=file; pic=new CarPicture(); 車牌號=new JTextField(5); 姓名=new JTextField(5); 檔次=new JComboBox(); try FileReader inOne = new FileReader("專業(yè).txt"); BufferedReader inTwo = new BufferedReader(inOne); String s = null; int i=0; while(s=inTwo.readLine()!=null) 檔次.addItem(s); inO

8、ne.close(); inTwo.close(); catch(IOException exp) 檔次.addItem("高級"); 檔次.addItem("中高級"); 檔次.addItem("中級"); 檔次.addItem("中低級"); 檔次.addItem("普通"); 購車公司=new JTextField(5); 購車時間=new JTextField(5); 選擇照片=new JButton("選擇"); group=new ButtonGroup(); 男

9、=new JRadioButton("男",true); 女=new JRadioButton("女",true); group.add(男); group.add(女); 錄入=new JButton("錄入"); 重置=new JButton("重置"); 錄入.addActionListener(this); 選擇照片.addActionListener(this); 重置.addActionListener(this); Box box1=Box.createHorizontalBox(); box1.ad

10、d(new JLabel("車牌號：",JLabel.CENTER); box1.add(車牌號); Box box2=Box.createHorizontalBox(); box2.add(new JLabel("車主姓名：",JLabel.CENTER); box2.add(姓名); Box box3=Box.createHorizontalBox(); box3.add(new JLabel("車主性別：",JLabel.CENTER); box3.add(男); box3.add(女); Box box4=Box.create

11、HorizontalBox(); box4.add(new JLabel("車輛檔次：",JLabel.CENTER); box4.add(檔次); Box box5=Box.createHorizontalBox(); box5.add(new JLabel("購車公司：",JLabel.CENTER); box5.add(購車公司); Box box6=Box.createHorizontalBox(); box6.add(new JLabel("購車時間：",JLabel.CENTER); box6.add(購車時間); Box

12、 boxH=Box.createVerticalBox(); boxH.add(box1); boxH.add(box2); boxH.add(box3); boxH.add(box4); boxH.add(box5); boxH.add(box6); boxH.add(Box.createVerticalGlue(); JPanel picPanel=new JPanel(); picPanel.setBackground(Color.green); picPanel.add(new JLabel("選擇照片：",JLabel.CENTER); picPanel.add(

13、選擇照片); JPanel putButton=new JPanel(); putButton.add(錄入); putButton.add(重置); JPanel messPanel=new JPanel(); messPanel.add(boxH); messPanel.setBackground(Color.cyan); putButton.setBackground(Color.red); setLayout(new BorderLayout(); JSplitPane splitV=new JSplitPane(JSplitPane.VERTICAL_SPLIT,picPanel,p

14、ic); JSplitPane splitH=new JSplitPane(JSplitPane.HORIZONTAL_SPLIT,messPanel,splitV); add(splitH,BorderLayout.CENTER); add(putButton,BorderLayout.SOUTH); validate(); public void actionPerformed(ActionEvent e) if(e.getSource()=錄入) String number="" number=車牌號.getText(); if(number.length()>

15、0) try inOne =new FileInputStream(systemFile); inTwo =new ObjectInputStream(inOne); 基本信息表=(HashMap<String,Car>)inTwo.readObject(); inOne.close(); inTwo.close(); catch(Exception ee) if(基本信息表.containsKey(number) String warning="該生基本信息已存在，請到修改頁面修改！" JOptionPane.showMessageDialog(this,wa

16、rning, "警告",JOptionPane.WARNING_MESSAGE); else String m="基本信息將被錄入！" int ok=JOptionPane.showConfirmDialog(this,m, "確認",JOptionPane.YES_NO_OPTION,JOptionPane.INFORMATION_MESSAGE); if(ok=JOptionPane.YES_OPTION) String name=姓名.getText(); String discipling=(String)檔次.getSele

17、ctedItem(); String grade=購車公司.getText(); String borth=購車時間.getText(); String sex=null; if(男.isSelected() sex=男.getText(); else sex=女.getText(); 車主=new Car(); 車主.setNumber(number); 車主.setName(name); 車主.setDiscipling(discipling); 車主.setGrade(grade); 車主.setBorth(borth); 車主.setSex(sex); 車主.setImagePic(i

18、magePic); try FileOutputStream outOne=new FileOutputStream(systemFile); outTwo=new ObjectOutputStream(outOne); 基本信息表.put(number,車主); outTwo.writeObject(基本信息表); outTwo.close(); outOne.close(); clearMess(); catch(Exception ee) else String warning="必須要輸入學號！" JOptionPane.showMessageDialog(this

19、,warning,"警告",JOptionPane.WARNING_MESSAGE); else if(e.getSource()=選擇照片) JFileChooser chooser=new JFileChooser(); FileNameExtensionFilter filter=new FileNameExtensionFilter("JPG&GIF Images","jpg","gif"); chooser.setFileFilter(filter); int state=chooser.show

20、OpenDialog(null); File choiceFile=chooser.getSelectedFile(); if(choiceFile!=null&&state=JFileChooser.APPROVE_OPTION) 選擇照片.setText(choiceFile.getName(); imagePic=choiceFile; pic.setImage(imagePic); pic.repaint(); else if(e.getSource()=重置) clearMess(); public void clearMess() 車牌號.setText(null)

21、; 姓名.setText(null); 購車公司.setText(null); 購車時間.setText(null); 選擇照片.setText("選擇"); imagePic=null; pic.setImage(imagePic); pic.repaint(); /3.6inquset類class Inquest extends JDialog implements ActionListener CarPicture pic; PrintJob print; Graphics g=null; HashMap<String,Car>基本信息表; JTextFi

22、eld 車牌號,姓名,檔次,購車公司,購車時間; JRadioButton 男,女; JButton 查詢,打印文本及照片,打印文本,打印照片; ButtonGroup group=null; FileInputStream inOne=null; ObjectInputStream inTwo=null; File systemFile=null; JPanel messPanel; Car stu; public Inquest(File file) setTitle("查詢對話框"); setModal(false); systemFile=file; pic =ne

23、w CarPicture(); 車牌號=new JTextField(6); 查詢=new JButton("查詢"); 車牌號.addActionListener(this); 查詢.addActionListener(this); 打印文本及照片=new JButton("打印文本及照片"); 打印文本=new JButton("打印文本"); 打印照片=new JButton("打印照片"); 打印文本及照片.addActionListener(this); 打印文本.addActionListener(th

24、is); 打印照片.addActionListener(this); 打印文本及照片.setEnabled(false); 打印文本.setEnabled(false); 打印照片.setEnabled(false); 姓名=new JTextField(5); 姓名.setEditable(false); 檔次=new JTextField(5); 檔次.setEditable(false); 購車公司=new JTextField(5); 購車公司.setEditable(false); 購車時間=new JTextField(5); 購車時間.setEditable(false); 男=

25、new JRadioButton("男",false); 女=new JRadioButton("女",false); group=new ButtonGroup(); group.add(男); group.add(女); Box box1=Box.createHorizontalBox(); box1.add(new JLabel("車牌號:",JLabel.CENTER); box1.add(車牌號); box1.add(查詢); Box box2=Box.createHorizontalBox(); box2.add(new

26、JLabel("車主姓名:",JLabel.CENTER); box2.add(姓名); Box box3=Box.createHorizontalBox(); box3.add(new JLabel("性別:",JLabel.CENTER); box3.add(男); box3.add(女); Box box4=Box.createHorizontalBox(); box4.add(new JLabel("檔次:",JLabel.CENTER); box4.add(檔次); Box box5=Box.createHorizontal

27、Box(); box5.add(new JLabel("購車公司:",JLabel.CENTER); box5.add(購車公司); Box box6=Box.createHorizontalBox(); box6.add(new JLabel("購車時間:",JLabel.CENTER); box6.add(購車時間); Box boxH=Box.createVerticalBox(); boxH.add(box1); boxH.add(box2); boxH.add(box3); boxH.add(box4); boxH.add(box5); box

28、H.add(box6); messPanel=new JPanel(); messPanel.add(boxH); JSplitPane splitH=new JSplitPane(JSplitPane.HORIZONTAL_SPLIT,messPanel,pic); add(splitH,BorderLayout.CENTER); JPanel pSouth=new JPanel(); pSouth.add(打印文本及照片); pSouth.add(打印文本); pSouth.add(打印照片); add(pSouth,BorderLayout.SOUTH); validate(); set

29、Visible(false); setSize(360,230); addWindowListener(new WindowAdapter() Override public void windowClosing(WindowEvent e) setVisible(false);); public void actionPerformed(ActionEvent e) if(e.getSource()=查詢|e.getSource()=車牌號) String number="" number=車牌號.getText(); if(number.length()>0) t

30、ry inOne=new FileInputStream(systemFile); inTwo=new ObjectInputStream(inOne); 基本信息表=(HashMap<String,Car>)inTwo.readObject(); inOne.close(); inTwo.close(); catch(Exception ee) if(基本信息表.containsKey(number) stu=基本信息表.get(number); 姓名.setText(stu.getName(); 檔次.setText(stu.getDiscipling(); 購車公司.setT

31、ext(stu.getGrade(); 購車時間.setText(stu.getBorth(); if(stu.getSex().equals("男") 男.setSelected(true); else 女.setSelected(true); pic.setImage(stu.getImagePic(); pic.repaint(); 打印文本及照片.setEnabled(true); 打印文本.setEnabled(true); 打印照片.setEnabled(true); else 打印文本及照片.setEnabled(false); 打印文本.setEnabled

32、(false); 打印照片.setEnabled(false); String warning="該車牌號不存在!" JOptionPane.showMessageDialog(this,warning,"警告",JOptionPane.WARNING_MESSAGE); clearMess(); else 打印文本及照片.setEnabled(false); 打印文本.setEnabled(false); 打印照片.setEnabled(false); String warning="必須要輸入車牌號!" JOptionPane.s

33、howMessageDialog(this,warning,"警告", JOptionPane.WARNING_MESSAGE); else if(e.getSource()=打印文本及照片) try print=getToolkit().getPrintJob(new JFrame(),"打印",new Properties(); g=print.getGraphics(); g.translate(120,200); int w=messPanel.getBounds().width; messPanel.printAll(g); g.transla

34、te(w,0); pic.printAll(g); 姓名.setText(stu.getName(); g.dispose(); print.end(); catch(Exception exp) else if(e.getSource()=打印文本) try print=getToolkit().getPrintJob(new JFrame(),"打印",new Properties(); g=print.getGraphics(); g.translate(120,200); messPanel.printAll(g); g.dispose(); print.end()

35、; catch(Exception exp) else if(e.getSource()=打印照片) try print=getToolkit().getPrintJob(new JFrame(),"打印",new Properties(); g=print.getGraphics(); int w=messPanel.getBounds().width; g.translate(120+w,200); pic.printAll(g); g.dispose(); print.end(); catch(Exception exp) public void clearMess(

36、) 車牌號.setText(null); 姓名.setText(null); 購車公司.setText(null); 購車時間.setText(null); 檔次.setText(null); pic.setImage(null); pic.repaint(); /3.8Delete類class Delete extends JPanel implements ActionListener HashMap<String,Car>基本信息表=null; JTextField 車牌號,姓名,檔次,購車公司,購車時間; JRadioButton 男,女; JButton 刪除; Butt

37、onGroup group=null; FileInputStream inOne=null; ObjectInputStream inTwo=null; FileOutputStream outOne=null; ObjectOutputStream outTwo=null; File systemFile=null; public Delete(File file) systemFile=file; 車牌號=new JTextField(10); 刪除=new JButton("刪除"); 車牌號.addActionListener(this); 刪除.addActio

38、nListener(this); 姓名=new JTextField(10); 姓名.setEditable(false); 檔次=new JTextField(10); 檔次.setEditable(false); 購車公司=new JTextField(10); 購車公司.setEditable(false); 購車時間=new JTextField(10); 購車時間.setEditable(false); 男=new JRadioButton("男",false); 女=new JRadioButton("女",false); group=new

39、 ButtonGroup(); group.add(男); group.add(女); Box box1=Box.createHorizontalBox(); box1.add(new JLabel("輸入要刪除的車牌號：",JLabel.CENTER); box1.add(車牌號); box1.add(刪除); Box box2=Box.createHorizontalBox(); box2.add(new JLabel("車主姓名：",JLabel.CENTER); box2.add(姓名); Box box3=Box.createHorizonta

40、lBox(); box3.add(new JLabel("性別：",JLabel.CENTER); box3.add(男); box3.add(女); Box box4=Box.createHorizontalBox(); box4.add(new JLabel("檔次：",JLabel.CENTER); box4.add(檔次); Box box5=Box.createHorizontalBox(); box5.add(new JLabel("購車公司：",JLabel.CENTER); box5.add(購車公司); Box bo

41、x6=Box.createHorizontalBox(); box6.add(new JLabel("購車時間：",JLabel.CENTER); box6.add(購車時間); Box boxH=Box.createVerticalBox(); boxH.add(box1); boxH.add(box2); boxH.add(box3); boxH.add(box4); boxH.add(box5); boxH.add(box6); boxH.add(Box.createVerticalGlue(); JPanel pCenter=new JPanel(); pCenter.add(boxH); setLayout(new BorderLayout(); add(pCenter,BorderLayout.CENTER); validate(); public void actionPerformed(ActionEvent e) if(e.getSource()=刪除|e.getSource()=車牌號) Strin