Java中如何实现一个简单的学生宿舍管理系统？

public class Student {
    private String studentNumber;
    private String name;
    private Gender gender;
    private int age;
    
    // 构造方法
    public Student(String studentNumber, String name, Gender gender, int age) {
        this.studentNumber = studentNumber;
        this.name = name;
        this.gender = gender;
        this.age = age;
    }
    
    // getter和setter方法
    // ...
}

public class Dormitory {
    private String dormitoryNumber;
    private int floor;
    private int capacity;
    private int currentOccupancy;
    
    // 构造方法
    public Dormitory(String dormitoryNumber, int floor, int capacity) {
        this.dormitoryNumber = dormitoryNumber;
        this.floor = floor;
        this.capacity = capacity;
        this.currentOccupancy = 0;
    }
    
    // getter和setter方法
    // ...
}

import java.util.ArrayList;
import java.util.List;

public class DormitoryManagementSystem {
    private List<Student> students;
    private List<Dormitory> dormitories;
    
    // 构造方法
    public DormitoryManagementSystem() {
        students = new ArrayList<>();
        dormitories = new ArrayList<>();
    }
    
    // 学生信息管理
    public void addStudent(Student student) {
        students.add(student);
    }
    
    public void updateStudent(Student student) {
        // 更新学生信息的逻辑
    }
    
    public Student queryStudent(String studentNumber) {
        // 查询学生信息的逻辑，并返回符合条件的学生对象
    }
    
    // 宿舍分配
    public void allocateDormitory(Student student) {
        // 分配宿舍的逻辑
    }
    
    // 设备借用
    public void borrowEquipment(Student student, String equipment) {
        // 设备借用的逻辑
    }
    
    public void returnEquipment(Student student, String equipment) {
        // 设备归还的逻辑
    }
}

public class Main {
    public static void main(String[] args) {
        DormitoryManagementSystem system = new DormitoryManagementSystem();
        
        // 添加学生
        
        // 查询学生信息
        
        // 宿舍分配
        
        // 设备借用和归还
        
        // ...
    }
}