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| @Autowired Validator validator;
@Override public void run(ApplicationArguments args) throws Exception{ System.out.println(validator.getClass()); Event event = new Event(); event.setLimit(-1); event.setEmail("aaa"); Errors errors = new BeanPropertyBindingResult(event, "event"); validator.validate(event, errors); errors.getAllErrors().forEach(e->{ System.out.println("========error code========"); Arrays.stream(e.getCodes()).forEach(System.out::println); System.out.println(e.getDefaultMessage()); }); }
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