学生信息管理系统

public class Application {

public static void main(String[] args) {

SpringApplication.run(Application.class, args);

}

}

@Entity

public class Student {

@Id

@GeneratedValue(strategy = GenerationType.IDENTITY)

private Long id;

private String name;

private int age;

// getters and setters

}

@RestController

public class StudentController {

@Autowired

private StudentRepository studentRepository;

@GetMapping("/students")

public List getAllStudents() {

return studentRepository.findAll();

}

@PostMapping("/students")

public Student createStudent(@RequestBody Student student) {

return studentRepository.save(student);

}

}