使用JSP的spring boot如何从数据库中检查复选框值

@Entity
@Table(name = "checkbox_options")
public class CheckboxOption {
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;

    @Column(name = "option_name")
    private String optionName;

    @Column(name = "option_value")
    private String optionValue;

    // 省略getter和setter方法
}

@Repository
public interface CheckboxOptionRepository extends JpaRepository<CheckboxOption, Long> {
    // 省略自定义的数据库操作方法
}

@Service
public class CheckboxOptionService {
    @Autowired
    private CheckboxOptionRepository checkboxOptionRepository;

    public List<CheckboxOption> getAllCheckboxOptions() {
        return checkboxOptionRepository.findAll();
    }
}

@Controller
public class CheckboxOptionController {
    @Autowired
    private CheckboxOptionService checkboxOptionService;

    @GetMapping("/checkbox-options")
    public String getCheckboxOptions(Model model) {
        List<CheckboxOption> checkboxOptions = checkboxOptionService.getAllCheckboxOptions();
        model.addAttribute("checkboxOptions", checkboxOptions);
        return "checkbox-options";
    }
}

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>

<form action="/submit" method="post">
    <c:forEach items="${checkboxOptions}" var="option">
        <input type="checkbox" name="checkbox" value="${option.optionValue}" ${option.optionValue eq 'checked' ? 'checked' : ''}>
        <label>${option.optionName}</label>
    </c:forEach>
    <input type="submit" value="Submit">
</form>