@ExceptionHandler(WebI18nException.class)
    protected ShenyuAdminResult webI18nException(final WebI18nException exception) {
        final String message = messageSource.getMessage(exception.getMessage(), exception.getArgs(), LocaleContextHolder.getLocale());
        return ShenyuAdminResult.error(CommonErrorCode.ERROR, message);
    }
ControllerMethodResolver.

@see <a href="https://dzone.com/articles/global-exception-handling-with-controlleradvice">global-exception-handling-with-controlleradvice</a>
shenyu-admin/src/main/java/org/apache/shenyu/admin/exception/ExceptionHandlers.java