多个界面实现员工薪资管理系统Java代码

以下是基于Java Swing实现的员工薪资管理系统的示例代码：

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

public class EmployeeSalaryManagementSystem implements ActionListener {
    JFrame frame;
    JLabel titleLabel, nameLabel, idLabel, departmentLabel, salaryLabel;
    JTextField nameTextField, idTextField, departmentTextField, salaryTextField;
    JButton addButton, deleteButton, updateButton, clearButton, exitButton;
    JTable table;

    EmployeeSalaryManagementSystem() {
        frame = new JFrame("Employee Salary Management System");
        frame.setLayout(null);
        frame.setSize(800, 600);
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        titleLabel = new JLabel("Employee Salary Management System");
        titleLabel.setBounds(250, 10, 300, 30);
        titleLabel.setFont(new Font("Serif", Font.BOLD, 18));
        frame.add(titleLabel);

        nameLabel = new JLabel("Name:");
        nameLabel.setBounds(50, 50, 100, 30);
        frame.add(nameLabel);

        nameTextField = new JTextField();
        nameTextField.setBounds(200, 50, 200, 30);
        frame.add(nameTextField);

        idLabel = new JLabel("ID:");
        idLabel.setBounds(50, 100, 100, 30);
        frame.add(idLabel);

        idTextField = new JTextField();
        idTextField.setBounds(200, 100, 200, 30);
        frame.add(idTextField);

        departmentLabel = new JLabel("Department:");
        departmentLabel.setBounds(50, 150, 100, 30);
        frame.add(departmentLabel);

        departmentTextField = new JTextField();
        departmentTextField.setBounds(200, 150, 200, 30);
        frame.add(departmentTextField);

        salaryLabel = new JLabel("Salary:");
        salaryLabel.setBounds(50, 200, 100, 30);
        frame.add(salaryLabel);

        salaryTextField = new JTextField();
        salaryTextField.setBounds(200, 200, 200, 30);
        frame.add(salaryTextField);

        addButton = new JButton("Add");
        addButton.setBounds(50, 250, 80, 30);
        addButton.addActionListener(this);
        frame.add(addButton);

        deleteButton = new JButton("Delete");
        deleteButton.setBounds(140, 250, 80, 30);
        deleteButton.addActionListener(this);
        frame.add(deleteButton);

        updateButton = new JButton("Update");
        updateButton.setBounds(230, 250, 80, 30);
        updateButton.addActionListener(this);
        frame.add(updateButton);

        clearButton = new JButton("Clear");
        clearButton.setBounds(320, 250, 80, 30);
        clearButton.addActionListener(this);
        frame.add(clearButton);

        exitButton = new JButton("Exit");
        exitButton.setBounds(410, 250, 80, 30);
        exitButton.addActionListener(this);
        frame.add(exitButton);

        table = new JTable();
        table.setBounds(50, 300, 600, 200);
        frame.add(table);

        frame.setVisible(true);
    }

    public void actionPerformed(ActionEvent e) {
        if (e.getSource() == addButton) {
            // 添加员工记录
        } else if (e.getSource() == deleteButton) {
            // 删除员工记录
        } else if (e.getSource() == updateButton) {
            // 更新员工记录
        } else if (e.getSource() == clearButton) {
            // 清空员工记录
        } else if (e.getSource() == exitButton) {
            // 退出系统
            System.exit(0);
        }
    }

    public static void main(String[] args) {
        new EmployeeSalaryManagementSystem();
    }
}

这个示例代码中实现了一个基本的员工薪资管理系统界面，包括添加、删除、更新、清空和退出操作。您可以根据需求进行修改和完善。