除正常使用注解@Validated外还能手动进行校验

 public R updateById(@RequestBody @Validated PrdRedBase prdRedBase) {
        return R.ok(prdRedBaseService.updateById(prdRedBase));
    }

手动触发校验

        ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
        Validator validator = factory.getValidator();
        Set<ConstraintViolation<PrdRedBase>> constraintViolations = validator.validate(prdRedBase);
        constraintViolations.forEach(error -> {
            throw new CheckedException(error.getMessage());
        });