Java继承与多态 Employee简单员工信息录入程序

import CommisionEmployee; import java.awt.*; import javax.swing.*; import java.awt.event.*; import java.text.*; // required for the DecimalFormat class import javax.swing.border.*; public class windowaccount extends JFrame implements ActionListener{ private JButton myButton1 = new JButton("EmployeeInfoInput"); private JButton myButton2 = new JButton("Search"); private JButton Enter = new JButton("Enter"); private JButton reset = new JButton("reset"); private JLabel myLabel1 = new JLabel("Welcome!", JLabel.CENTER); private JLabel myLabel2 = new JLabel(); private JLabel myLabel3 = new JLabel("FirstName", JLabel.CENTER); private JLabel myLabel4 = new JLabel("LastName", JLabel.CENTER); private JLabel myLabel5 = new JLabel(); private JLabel myLabel6 = new JLabel("grossSales", JLabel.CENTER); private JLabel myLabel7 = new JLabel("commissionRate", JLabel.CENTER); private JLabel myLabel8 = new JLabel("baseSalary", JLabel.CENTER); private JLabel myLabel9 = new JLabel(); private JDialog dialog1 = new JDialog(this,true); private JDialog dialog2 = new JDialog(this,true); private JRadioButton CommisionEmployee = new JRadioButton("CommisionEmployee"); private JRadioButton BasePlusCommisionEmployee = new JRadioButton("BasePlusCommisionEmployee"); private JTextField myTextField1 = new JTextField(15); private JTextField myTextField2 = new JTextField(15); private JTextField myTextField3 = new JTextField(15); private JTextField myTextField4 = new JTextField(15); private JTextField myTextField5 = new JTextField(15); public windowaccount(){ setTitle("Eployee"); setLayout(new FlowLayout()); dialog1.setLayout(new FlowLayout()); dialog1.setTitle("Employee Infomotion Input"); dialog1.add(myLabel5); dialog1.add(myLabel3); dialog1.add(myTextField1); dialog1.add(myLabel4); dialog1.add(myTextField2); dialog1.add(myLabel6); dialog1.add(myTextField3); dialog1.add(myLabel7); dialog1.add(myTextField4); dialog1.add(myLabel8); dialog1.add(myTextField5); dialog1.add(CommisionEmployee); dialog1.add(BasePlusCommisionEmployee); dialog1.add(Enter); dialog1.add(reset); dialog1.add(myLabel9); dialog1.pack(); dialog1.setLocation(550,100); dialog1.setSize(210,500); dialog2.setLayout(new FlowLayout()); dialog2.setTitle("Average Earning Search"); dialog2.add(myLabel2); dialog2.pack(); dialog2.setLocation(550,100); dialog2.setSize(250,200); add(myButton1); add(myButton2); add(myLabel1); myButton1.addActionListener(this); myButton2.addActionListener(this); Enter.addActionListener(this); reset.addActionListener(this); CommisionEmployee.addActionListener(this); BasePlusCommisionEmployee.addActionListener(this); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); setSize(300,100); setLocation(400, 200); setVisible(true); } public void actionPerformed(ActionEvent e) { String firstName,lastName,grossSales,commissionRate,baseSalary; int n=1; if (e.getSource() == myButton1) { myLabel5.setText("请输入第 " + n+"位员工信息\n\n"); dialog1.setVisible(true); } if (e.getSource() == myButton2) { myLabel2.setText("Average Earning: " ); dialog2.setVisible(true); } if (e.getSource() == Enter) { if (e.getSource() == CommisionEmployee) { firstName = myTextField1.getText(); lastName = myTextField2.getText(); grossSales = myTextField3.getText(); commissionRate = myTextField4.getText(); baseSalary = myTextField5.getText(); if(baseSalary != ""){ myLabel9.setText("输入错误！请重新输入"); } int a= Integer.parseInt(grossSales); int b= Integer.parseInt(grossSales); //CommisionEmployee(firstName, lastName, n, a, b); n++; myTextField1.setText(""); myTextField2.setText(""); myTextField3.setText(""); myTextField4.setText(""); myTextField5.setText(""); } else if(e.getSource() == BasePlusCommisionEmployee) { firstName = myTextField1.getText(); lastName = myTextField2.getText(); grossSales = myTextField3.getText(); commissionRate = myTextField4.getText(); baseSalary = myTextField5.getText(); if(grossSales != "" || commissionRate != ""){ myLabel9.setText("输入错误！请重新输入"); } int a= Integer.parseInt(grossSales); int b= Integer.parseInt(grossSales); //BasePlusCommisionEmployee(firstName, lastName, n, a, b); n++; myTextField1.setText(""); myTextField2.setText(""); myTextField3.setText(""); myTextField4.setText(""); myTextField5.setText(""); } } if (e.getSource() == reset) { myTextField1.setText(""); myTextField2.setText(""); myTextField3.setText(""); myTextField4.setText(""); myTextField5.setText(""); } } public static void main(String[] args) { windowaccount win=new windowaccount(); } }