Controller方法上自定义注解

1@Retention(RetentionPolicy.RUNTIME)
2@Target(ElementType.PARAMETER)
3public @interface Logined {
4}

 1@Component
 2@Slf4j
 3public class LoginedArgumentResolver implements HandlerMethodArgumentResolver {
 4    @Override
 5    public boolean supportsParameter(MethodParameter parameter) {
 6        return CurrentRequest.class.isAssignableFrom(parameter.getParameterType());
 7    }
 8
 9    @Override
10    public Object resolveArgument(MethodParameter parameter, ModelAndViewContainer mavContainer, NativeWebRequest webRequest, WebDataBinderFactory binderFactory) throws Exception {
11        HttpServletRequest request = (HttpServletRequest) webRequest.getNativeRequest();
12        CurrentRequest currentRequest = (CurrentRequest) request.getAttribute(CurrentRequest.requestAttributeName());
13        return currentRequest;
14    }
15}

1    @RequestMapping(value = {"..."})
2    public Object create(HttpServletRequest request,
3                         @Logined CurrentRequest user) {
4                             ......
5    }