我遇到了一个问题。点击"创建订单"按钮后，用户被重定向到URL："localhost：8080/currentorder/{id}"访问此URL后，用户应看到order.text。
尝试解决：在DAO中，我创建了一个方法，该方法通过从控制器传递的ID在HQL中查找订单：

public List show(Long id) {
        Transaction tx = null;
        try (Session session = BogPomogi.getSessionFactory().openSession()) {
            session.beginTransaction();
            Query query = session.createQuery("from Order where id = :id");
            query.setParameter("id", id);
            List result =  query.getResultList();

            session.getTransaction().commit();

            return result;
        }
    }

但是正如你所理解的，在那之后，timelif无法显示任何东西（我的意思是order. getStatus（））现在我仍然认为我需要搜索数据库并返回一个对象，但是怎么做呢？请帮帮我我的代码：

• • 主计长**

@PostMapping("/")
    public String createOrder (@ModelAttribute("order") Orderdao orderdao, String text, Model model, RedirectAttributes redirectAttributes){
        orderdao.createOrder(text);
        redirectAttributes.addAttribute("id", orderdao.checkLastOrder());
        return "redirect:/currentorders/{id}";
    }

    @GetMapping("/currentorders/{id}")
    public String showOrder (@PathVariable("id") Long id, Orderdao orderdao, Model model, Order order){
    model.addAttribute("currentOrder", orderdao.show(id));
    return "order";
    }

• • 实体**

@Entity
@Table(name = "orders")
public class Order implements Serializable{


    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;

    private String text;

    private String customer;

    private int status;


    public Order(String text, String customer, int status) {
        this.text = text;
        this.customer = customer;
        this.status = status;
    }



    public Order(String customer) {
        this.customer = customer;
    }

    public Order(){

    }
    //Getters and setters

• • 方法**：

public Order show(Long id) {
        Transaction tx = null;
        try (Session session = BogPomogi.getSessionFactory().openSession()) {
            session.beginTransaction();
            Query query = session.createQuery("from Order where id = :id");
            query.setParameter("id", id);
            List result = (List) query.getSingleResult();

            session.getTransaction().commit();
         
            return (Order) session.save(result);
        }
    }