SpringBoot枚举类型参数认证的实现代码

@Pattern(regex = "^(male|female)$", message = "性别不合法")
private String gender;

public interface ValueEnum {
     Interger getValue();
}

@Getter
@RequiredArgsConstructor
public enum Gender implements ValueEnum {

    MALE(1, "男"),
    FEMALE(2, "女");
    private final Integer value;
    private final String name;
}

@Target( FIELD )
@Retention(RUNTIME)
@Documented
@Constraint(validatedBy = EnumValueValidator.class)
public @interface EnumValue {

    String message() default "参数值不合法";

    Class<? extends ValueEnum> enumClass();

    Class<?>[] groups() default {};

    Class<? extends Payload>[] payload() default {};
}

public class EnumValueValidator implements ConstraintValidator<EnumValue, Integer> {

    private EnumValue enumValue;

    @Override
    public boolean isValid(Integer value, ConstraintValidatorContext context) {
        Class<? extends ValueEnum> enumClass = enumValue.enumClass();
        return Arrays.stream(enumClass.getEnumConstants()).anyMatch(i -> Objects.equals(i.getValue(), value));
    }

    @Override
    public void initialize(EnumValue enumValue) {
        this.enumValue = enumValue;
    }
}

@EnumValue(enumClass = Gender.class)
private Integer gender;