职工信息管理系统代码

1、精选优质文档-倾情为你奉上1、定义职工类：public class Employee implements java.io.SerializableString number,name,discipling,grade,borth,sex;public Employee(public void setNumber(String numberthis.number=number;public String getNumber(return number;public void setName(String =name;public String getName(retu

2、rn name;public void setDiscipling(String disciplingthis.discipling=discipling;public String getDisciping(return discipling;public void setGrade(String gradethis.grade=grade;public String getGrade(return grade;public void setBorth(String borththis.borth=borth;public String getBorth(return borth;publi

3、c void setSex(String sexthis.sex=sex;public String getSex(return sex;2、主程序：import java.awt.*;import java.awt.event.*;import javax.swing.*;import java.io.*;import java.util.Hashtable;public class EmployeeManager extends JFrame implements ActionListenerEmployeeSituation 基本信息录入=null; ModifySituation 基本

4、信息修改=null; Inquest 基本信息查询=null; Delete 基本信息删除=null; JMenuBar bar; JMenu fileMenu;JMenuItem 录入,修改,查询,删除; Container con=null;Hashtable 基本信息=null; File file=null; CardLayout card=null; JLabel label=null; JPanel pCenter;public EmployeeManager(录入=new JMenuItem("录入职工基本信息"修改=new JMenuItem("修

5、改职工基本信息"查询=new JMenuItem("查询职工基本信息"删除=new JMenuItem("删除职工基本信息"bar=new JMenuBar(;fileMenu=new JMenu("菜单选项"fileMenu.add(录入;fileMenu.add(修改;fileMenu.add(查询;fileMenu.add(删除;bar.add(fileMenu;setJMenuBar(bar;label=new JLabel("欢迎进入职工信息管理系统",JLabel.CENTER;label.s

6、etFont(new Font("SansSerif",Font.BOLD+Font.ITALIC,25;label.setForeground(Color.red;基本信息=new Hashtable(;录入.addActionListener(this;修改.addActionListener(this;查询.addActionListener(this;删除.addActionListener(this;card=new CardLayout(;con=getContentPane(;pCenter=new JPanel(;pCenter.setLayout(card

7、; pCenter.setBackground(Color.yellow;file=new File("基本信息.txt"if(!file.exists(tryFileOutputStream out=new FileOutputStream(file;ObjectOutputStream objectOut=new ObjectOutputStream(out;objectOut.writeObject(基本信息;objectOut.close(;out.close(;catch(IOException e 基本信息录入=new EmployeeSituation(fil

8、e;基本信息修改=new ModifySituation(file;基本信息查询=new Inquest(this,file;基本信息删除=new Delete(file;pCenter.add("欢迎语界面",label;pCenter.add("录入界面",基本信息录入;pCenter.add("修改界面",基本信息修改; pCenter.add("删除界面",基本信息删除;con.add(pCenter,BorderLayout.CENTER;con.validate(;addWindowListener(n

9、ew WindowAdapter( public void windowClosing(WindowEvent eSystem.exit(0;setVisible(true;setBounds(100,50,420,380;validate(;public void actionPerformed(ActionEvent eif(e.getSource(=录入card.show(pCenter,"录入界面"else if(e.getSource(=修改card.show(pCenter,"修改界面"else if(e.getSource(=查询基本信息查

10、询.setVisible(true;else if(e.getSource(=删除card.show(pCenter,"删除界面"public static void main(String argsnew EmployeeManager(;3、实现职工信息的录入：import java.awt.*;import java.awt.event.*;import javax.swing.*;import java.io.*;import java.util.*;public class EmployeeSituation extends JPanel implements A

11、ctionListener Hashtable 基本信息表=null; JTextField 职工号,姓名,工资; Choice 部门;JRadioButton 男,女;Employee 职工=null;ButtonGroup group=null;JButton 录入,重置;FileInputStream inOne=null;ObjectInputStream inTwo=null;FileOutputStream outOne=null;ObjectOutputStream outTwo=null;File file=null; public EmployeeSituation(File

12、 file this.file=file;职工号=new JTextField(10;姓名=new JTextField(10;部门=new Choice(;部门.add("请选择"部门.add("研发部"部门.add("销售部"部门.add("人事部"部门.add("安全部"工资=new JTextField(10;group=new ButtonGroup(;男=new JRadioButton("男",true;女=new JRadioButton("女&qu

13、ot;,false;group.add(男;group.add(女;录入=new JButton("录入"重置=new JButton("重置"录入.addActionListener(this;重置.addActionListener(this;Box box1=Box.createHorizontalBox(; box1.add(new JLabel("职工号:",JLabel.CENTER;box1.add(职工号;Box box2=Box.createHorizontalBox(; box2.add(new JLabel(&q

14、uot;姓名:",JLabel.CENTER;box2.add(姓名;Box box3=Box.createHorizontalBox(; box3.add(new JLabel("性别:",JLabel.CENTER;box3.add(男;box3.add(女;Box box4=Box.createHorizontalBox(; box4.add(new JLabel("部门:",JLabel.CENTER;box4.add(部门;Box box6=Box.createHorizontalBox(;box6.add(new JLabel(&q

15、uot; ",JLabel.CENTER;Box box5=Box.createHorizontalBox(; box5.add(new JLabel("工资:",JLabel.CENTER;box5.add(工资;Box boxH=Box.createVerticalBox(; boxH.add(box1;boxH.add(box2;boxH.add(box3;boxH.add(box5;boxH.add(box6;boxH.add(box4;boxH.add(Box.createVerticalGlue(; JPanel pCenter=new JPanel(

16、;pCenter.add(boxH;pCenter.setBackground(Color.yellow;setLayout(new BorderLayout(;add(pCenter,BorderLayout.CENTER;JPanel pSouth=new JPanel(;pSouth.add(录入;pSouth.add(重置;pSouth.setBackground(Color.yellow;add(pSouth,BorderLayout.SOUTH;validate(;public void actionPerformed(ActionEvent eif(e.getSource(=录入

17、String number=""number=职工号.getText(;if(number.length(>0try inOne=new FileInputStream(file;inTwo=new ObjectInputStream(inOne;基本信息表=(HashtableinTwo.readObject(;inOne.close(;inTwo.close(;catch(Exception eeif(基本信息表.containsKey(number String warning="该职工基本信息已存在,请到修改页面修改!" JOptionPa

18、ne.showMessageDialog(this,warning,"警告",JOptionPane.WARNING_MESSAGE;else String m="基本信息将被录入!"int ok=JOptionPane.showConfirmDialog(this,m,"确认",JOptionPane.YES_NO_OPTION,JOptionPane.INFORMATION_MESSAGE;if(ok=JOptionPane.YES_OPTIONString name=姓名.getText(;String discipling=部

19、门.getSelectedItem(;String grade=工资.getText(;String sex=null;if(男.isSelected(sex=男.getText(;elsesex=女.getText(;职工=new Employee(;职工.setNumber(number;职工.setName(name;职工.setDiscipling(discipling;职工.setGrade(grade;职工.setSex(sex;tryoutOne=new FileOutputStream(file;outTwo=new ObjectOutputStream(outOne;基本信息

20、表.put(number,职工;outTwo.writeObject(基本信息表;outTwo.close(;outOne.close(;职工号.setText(null;姓名.setText(null; 工资.setText(null;catch(Exception ee System.out.println(ee;else String warning="必须要输入职工号!"JOptionPane.showMessageDialog(this,warning,"警告",JOptionPane.WARNING_MESSAGE; if(e.getSour

21、ce(=重置 职工号.setText(null;姓名.setText(null;部门.remove(部门.getSelectedIndex(;工资.setText(null;4、实现职工信息的修改：import java.awt.*;import java.awt.event.*;import javax.swing.*;import java.io.*;import java.util.*;public class ModifySituation extends JPanel implements ActionListener Hashtable 基本信息表=null; JTextField

22、 职工号,姓名,工资; Choice 部门;JRadioButton 男,女;ButtonGroup group=null;JButton 开始修改,录入修改,重置;FileInputStream inOne=null;ObjectInputStream inTwo=null;FileOutputStream outOne=null;ObjectOutputStream outTwo=null;File file=null; public ModifySituation(File filethis.file=file;职工号=new JTextField(10;姓名=new JTextFiel

23、d(10; 部门=new Choice(;部门.add("请选择"部门.add("研发部"部门.add("销售部"部门.add("人事部"部门.add("安全部"工资=new JTextField(10;group=new ButtonGroup(;男=new JRadioButton("男",true;女=new JRadioButton("女",false;group.add(男;group.add(女;开始修改=new JButton("开

24、始修改"录入修改=new JButton("录入修改"录入修改.setEnabled(false;重置=new JButton("重置"职工号.addActionListener(this;开始修改.addActionListener(this;录入修改.addActionListener(this;重置.addActionListener(this;Box box1=Box.createHorizontalBox(; box1.add(new JLabel("输入要修改信息的职工号:",JLabel.CENTER;box1

25、.add(职工号;box1.add(开始修改;Box box2=Box.createHorizontalBox(; box2.add(new JLabel("姓名:",JLabel.CENTER;box2.add(姓名;Box box3=Box.createHorizontalBox(; box3.add(new JLabel("性别:",JLabel.CENTER;box3.add(男;box3.add(女;Box box4=Box.createHorizontalBox(; box4.add(new JLabel("部门:",JL

26、abel.CENTER;box4.add(部门;Box box6=Box.createHorizontalBox(; box6.add(new JLabel(" ",JLabel.CENTER;Box box5=Box.createHorizontalBox(; box5.add(new JLabel("工资:",JLabel.CENTER;box5.add(工资;Box boxH=Box.createVerticalBox(; boxH.add(box1;boxH.add(box2;boxH.add(box3;boxH.add(box5;boxH.ad

27、d(box6;boxH.add(box4;boxH.add(Box.createVerticalGlue(; JPanel pCenter=new JPanel(;pCenter.add(boxH;pCenter.setBackground(Color.yellow;setLayout(new BorderLayout(;add(pCenter,BorderLayout.CENTER;JPanel pSouth=new JPanel(;pSouth.add(录入修改;pSouth.add(重置;pSouth.setBackground(Color.yellow;add(pSouth,Borde

28、rLayout.SOUTH;validate(;public void actionPerformed(ActionEvent e if(e.getSource(=开始修改|e.getSource(=职工号String number=""number=职工号.getText(;if(number.length(>0try inOne=new FileInputStream(file;inTwo=new ObjectInputStream(inOne;基本信息表=(HashtableinTwo.readObject(;inOne.close(;inTwo.close(;

29、catch(Exception eeif(基本信息表.containsKey(number 录入修改.setEnabled(true;Employee stu=(Employee基本信息表.get(number;姓名.setText(stu.getName(;部门.getSelectedItem(;工资.setText(stu.getGrade(;if(stu.getSex(.equals("男"男.setSelected(true;else女.setSelected(true; else 录入修改.setEnabled(false;String warning="

30、;该职工号不存在!"JOptionPane.showMessageDialog(this,warning,"警告",JOptionPane.WARNING_MESSAGE;职工号.setText(null;姓名.setText(null; 部门.remove(部门.getSelectedItem(;工资.setText(null;else 录入修改.setEnabled(false; String warning="必须要输入职工号!"JOptionPane.showMessageDialog(this,warning,"警告&quo

31、t;,JOptionPane.WARNING_MESSAGE;职工号.setText(null;姓名.setText(null; 部门.remove(部门.getSelectedItem(;工资.setText(null; else if(e.getSource(=录入修改 String number=""number=职工号.getText(;if(number.length(>0try inOne=new FileInputStream(file;inTwo=new ObjectInputStream(inOne;基本信息表=(HashtableinTwo.rea

32、dObject(;inOne.close(;inTwo.close(; catch(Exception eeif(基本信息表.containsKey(number String question="该职工基本信息已存在,您想修改他(她的基本信息吗?"JOptionPane.showMessageDialog(this,question,"警告",JOptionPane.QUESTION_MESSAGE;String m="基本信息将被修改!"int ok=JOptionPane.showConfirmDialog(this,m,&qu

33、ot;确认",JOptionPane.YES_NO_OPTION,JOptionPane.INFORMATION_MESSAGE;if(ok=JOptionPane.YES_OPTIONString name=姓名.getText(;String discipling=部门.getSelectedItem(;String grade=工资.getText(;String sex=null;if(男.isSelected(sex=男.getText(;elsesex=女.getText(;Employee 职工=new Employee(;职工.setNumber(number;职工.

34、setName(name;职工.setDiscipling(discipling;职工.setGrade(grade;职工.setSex(sex;tryoutOne=new FileOutputStream(file;outTwo=new ObjectOutputStream(outOne;基本信息表.put(number,职工;outTwo.writeObject(基本信息表;outTwo.close(;outOne.close(;职工号.setText(null;姓名.setText(null; 部门.remove(部门.getSelectedItem(;工资.setText(null;c

35、atch(Exception ee System.out.println(ee;录入修改.setEnabled(false; else if(ok=JOptionPane.NO_OPTION录入修改.setEnabled(true;elseString warning="该职工号没有基本信息,不能修改!"JOptionPane.showMessageDialog(this,warning,"警告",JOptionPane.WARNING_MESSAGE;录入修改.setEnabled(false; elseString warning="必须要

36、输入职工号!"JOptionPane.showMessageDialog(this,warning,"警告",JOptionPane.WARNING_MESSAGE;录入修改.setEnabled(false;if(e.getSource(=重置 职工号.setText(null;姓名.setText(null;部门.remove(部门.getSelectedItem(;工资.setText(null;5、实现职工信息的查询：import java.awt.*;import java.awt.event.*;import javax.swing.*;import

37、java.io.*;import java.util.*;public class Inquest extends JDialog implements ActionListener Hashtable 基本信息表=null; JTextField 职工号,姓名,部门,工资; JRadioButton 男,女;JButton 查询;ButtonGroup group=null;FileInputStream inOne=null;ObjectInputStream inTwo=null;File file=null; public Inquest(JFrame f,File filesuper

38、(f,"查询对话框",false; this.file=file;职工号=new JTextField(10;查询=new JButton("查询"职工号.addActionListener(this;查询.addActionListener(this;姓名=new JTextField(10;姓名.setEditable(false;部门=new JTextField(10;部门.setEditable(false;工资=new JTextField(10;工资.setEditable(false;男=new JRadioButton("男&

39、quot;,false;女=new JRadioButton("女",false;group=new ButtonGroup(;group.add(男;group.add(女;Box box1=Box.createHorizontalBox(; box1.add(new JLabel("输入要查询的职工号:",JLabel.CENTER;box1.add(职工号;box1.add(查询;Box box2=Box.createHorizontalBox(; box2.add(new JLabel("姓名:",JLabel.CENTER;

40、box2.add(姓名;Box box3=Box.createHorizontalBox(; box3.add(new JLabel("性别:",JLabel.CENTER;box3.add(男;box3.add(女;Box box4=Box.createHorizontalBox(; box4.add(new JLabel("部门:",JLabel.CENTER;box4.add(部门;Box box5=Box.createHorizontalBox(; box5.add(new JLabel("工资:",JLabel.CENTER

41、;box5.add(工资;Box boxH=Box.createVerticalBox(; boxH.add(box1;boxH.add(box2;boxH.add(box3;boxH.add(box5;boxH.add(box4;boxH.add(Box.createVerticalGlue(; JPanel pCenter=new JPanel(;pCenter.add(boxH;pCenter.setBackground(Color.green;Container con=getContentPane(;con.add(pCenter,BorderLayout.CENTER;con.va

42、lidate(;setVisible(false;setBounds(100,200,360,270;addWindowListener(new WindowAdapter(public void windowClosing(WindowEvent esetVisible(false; ;public void actionPerformed(ActionEvent e 姓名.setText(null;部门.setText(null;工资.setText(null;if(e.getSource(=查询|e.getSource(=职工号String number=""numb

43、er=职工号.getText(;if(number.length(>0try inOne=new FileInputStream(file;inTwo=new ObjectInputStream(inOne;基本信息表=(HashtableinTwo.readObject(;inOne.close(;inTwo.close(;catch(Exception eeif(基本信息表.containsKey(number Employee stu=(Employee基本信息表.get(number;姓名.setText(stu.getName(;部门.setText(stu.getDiscip

44、ing(;工资.setText(stu.getGrade(;if(stu.getSex(.equals("男"男.setSelected(true;else女.setSelected(true; else String warning="该职工号不存在!"JOptionPane.showMessageDialog(this,warning,"警告",JOptionPane.WARNING_MESSAGE;else String warning="必须要输入职工号!"JOptionPane.showMessageDi

45、alog(this,warning,"警告",JOptionPane.WARNING_MESSAGE;6、实现职工信息的删除：import java.awt.*;import java.awt.event.*;import javax.swing.*;import java.io.*;import java.util.*;public class Delete extends JPanel implements ActionListener Hashtable 基本信息表=null; JTextField 职工号,姓名,部门,工资; JRadioButton 男,女;JBu

46、tton 删除;ButtonGroup group=null;FileInputStream inOne=null;ObjectInputStream inTwo=null;FileOutputStream outOne=null;ObjectOutputStream outTwo=null;File file=null; public Delete(File filethis.file=file;职工号=new JTextField(10;删除=new JButton("删除"职工号.addActionListener(this;删除.addActionListener(

47、this;姓名=new JTextField(10;姓名.setEditable(false;部门=new JTextField(10;部门.setEditable(false;工资=new JTextField(10;工资.setEditable(false;男=new JRadioButton("男",false;女=new JRadioButton("女",false;group=new ButtonGroup(;group.add(男;group.add(女;Box box1=Box.createHorizontalBox(; box1.add(

48、new JLabel("输入要删除的职工:",JLabel.CENTER;box1.add(职工号;box1.add(删除;Box box2=Box.createHorizontalBox(; box2.add(new JLabel("姓名:",JLabel.CENTER;box2.add(姓名;Box box3=Box.createHorizontalBox(; box3.add(new JLabel("性别:",JLabel.CENTER;box3.add(男;box3.add(女;Box box4=Box.createHorizontalBox(; box4.add(new JLabel("部门:",JLabel.CENTER;box4.add(部门;Box box6=Box.createHorizontalBox(; box6.add(new JLabel(" ",JLabel.CENTER;Box box5=Box.createHorizontalBox(; box5.add(new JLabel("工资:",JLabe