编写java程序，创建有员工类，包括姓名、工号、性别、出生年月、家庭地址等。本系统能够按姓名或工号查找员工，并显示相关员工情况。包括：主控程序、员工档案管理子系统、员工类等。 其他要求： （1）实用，各模块自成系统 （2）完成最低要求：建立一个文件，包括同一个专业10个员工的必要信息，能对文件进行补充、修订、删除，并能进行查找。

好的，以下是一份Java程序的示例，实现了您的要求：

Employee类：

public class Employee {
    private String name;
    private String id;
    private String gender;
    private String birthDate;
    private String address;

    public Employee(String name, String id, String gender, String birthDate, String address) {
        this.name = name;
        this.id = id;
        this.gender = gender;
        this.birthDate = birthDate;
        this.address = address;
    }

    public String getName() {
        return name;
    }

    public String getId() {
        return id;
    }

    public String getGender() {
        return gender;
    }

    public String getBirthDate() {
        return birthDate;
    }

    public String getAddress() {
        return address;
    }

    public void setAddress(String address) {
        this.address = address;
    }

    @Override
    public String toString() {
        return "Employee{" +
                "name='" + name + '\'' +
                ", id='" + id + '\'' +
                ", gender='" + gender + '\'' +
                ", birthDate='" + birthDate + '\'' +
                ", address='" + address + '\'' +
                '}';
    }
}

EmployeeManagementSystem类：

import java.io.*;
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;

public class EmployeeManagementSystem {
    private static final String FILE_PATH = "employees.txt"; // 员工信息文件路径

    private List<Employee> employees; // 员工信息列表

    public EmployeeManagementSystem() {
        employees = new ArrayList<>();
        loadFromFile(); // 从文件中读取员工信息
    }

    // 从文件中读取员工信息
    private void loadFromFile() {
        try (BufferedReader reader = new BufferedReader(new FileReader(FILE_PATH))) {
            String line;
            while ((line = reader.readLine()) != null) {
                String[] tokens = line.split(",");
                Employee employee = new Employee(tokens[0], tokens[1], tokens[2], tokens[3], tokens[4]);
                employees.add(employee);
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    // 将员工信息写入文件
    private void writeToFile() {
        try (BufferedWriter writer = new BufferedWriter(new FileWriter(FILE_PATH))) {
            for (Employee employee : employees) {
                writer.write(employee.getName() + "," + employee.getId() + "," + employee.getGender() + "," +
                        employee.getBirthDate() + "," + employee.getAddress() + "\n");
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    // 添加员工信息
    public void addEmployee() {
        Scanner scanner = new Scanner(System.in);
        System.out.print("请输入姓名：");
        String name = scanner.nextLine();
        System.out.print("请输入工号：");
        String id = scanner.nextLine();
        System.out.print("请输入性别：");
        String gender = scanner.nextLine();
        System.out.print("请输入出生年月：");
        String birthDate = scanner.nextLine();
        System.out.print("请输入家庭地址：");
        String address = scanner.nextLine();
        Employee employee = new Employee(name, id, gender, birthDate, address);
        employees.add(employee);
        writeToFile();
        System.out.println("员工信息添加成功！");
    }

    // 修改员工信息
    public void modifyEmployee() {
        Scanner scanner = new Scanner(System.in);
        System.out.print("请输入要修改的员工工号：");
        String id = scanner.nextLine();
        Employee employee = findEmployeeById(id);
        if (employee == null) {
            System.out.println("未找到工号为" + id + "的员工！");
            return;
        }
        System.out.println("当前员工信息为：" + employee);
        System.out.println("请输入修改后的信息：");
        System.out.print("姓名（回车跳过）：");
        String name = scanner.nextLine();
        if (!name.isEmpty()) {
            employee.setName(name);
        }
        System.out.print("性别（回车跳过）：");
        String gender = scanner.nextLine();
        if (!gender.isEmpty()) {
            employee.setGender(gender);
        }
        System.out.print("出生年月（回车跳过）：");
        String birthDate = scanner.nextLine();
        if (!birthDate.isEmpty()) {
            employee.setBirthDate(birthDate);
        }
        System.out.print("家庭地址（回车跳过）：");
        String address = scanner.nextLine();
        if (!address.isEmpty()) {
            employee.setAddress(address);
        }
        writeToFile();
        System.out.println("员工信息修改成功！");
    }

    // 删除员工信息
    public void deleteEmployee() {
        Scanner scanner = new Scanner(System.in);
        System.out.print("请输入要删除的员工工号：");
        String id = scanner.nextLine();
        Employee employee = findEmployeeById(id);
        if (employee == null) {
            System.out.println("未找到工号为" + id + "的员工！");
            return;
        }
        employees.remove(employee);
        writeToFile();
        System.out.println("员工信息删除成功！");
    }

    // 根据姓名查找员工信息
    public void findEmployeeByName() {
        Scanner scanner = new Scanner(System.in);
        System.out.print("请输入要查找的员工姓名：");
        String name = scanner.nextLine();
        List<Employee> result = new ArrayList<>();
        for (Employee employee : employees) {
            if (employee.getName().equals(name)) {
                result.add(employee);
            }
        }
        if (result.isEmpty()) {
            System.out.println("未找到姓名为" + name + "的员工！");
            return;
        }
        System.out.println("查询结果：");
        for (Employee employee : result) {
            System.out.println(employee);
        }
    }

    // 根据工号查找员工信息
    public void findEmployeeById() {
        Scanner scanner = new Scanner(System.in);
        System.out.print("请输入要查找的员工工号：");
        String id = scanner.nextLine();
        Employee employee = findEmployeeById(id);
        if (employee == null) {
            System.out.println("未找到工号为" + id + "的员工！");
            return;
        }
        System.out.println("查询结果：");
        System.out.println(employee);
    }

    // 根据工号查找员工信息（内部方法）
    private Employee findEmployeeById(String id) {
        for (Employee employee : employees) {
            if (employee.getId().equals(id)) {
                return employee;
            }
        }
        return null;
    }
}

Main类：

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        EmployeeManagementSystem system = new EmployeeManagementSystem();

        Scanner scanner = new Scanner(System.in);

        while (true) {
            System.out.println("请选择操作：");
            System.out.println("1. 添加员工信息");
            System.out.println("2. 修改员工信息");
            System.out.println("3. 删除员工信息");
            System.out.println("4. 按姓名查找员工信息");
            System.out.println("5. 按工号查找员工信息");
            System.out.println("0. 退出");
            int choice = scanner.nextInt();
            scanner.nextLine(); // 清除输入缓冲区中的换行符

            switch (choice) {
                case 1:
                    system.addEmployee();
                    break;
                case 2:
                    system.modifyEmployee();
                    break;
                case 3:
                    system.deleteEmployee();
                    break;
                case 4:
                    system.findEmployeeByName();
                    break;
                case 5:
                    system.findEmployeeById();
                    break;
                case 0:
                    System.exit(0);
                default:
                    System.out.println("无效的操作！");
            }
        }
    }
}

这份程序使用了文件存储员工信息，员工信息文件的路径为当前目录下的"employees.txt"。您可以在文件中添加同一个专业10个员工的必要信息，程序可以对文件进行补充、修订、删除，并能进行查找。