[java/spring] JPA timeStamp format 예제

@Getter
@MappedSuperclass
@EntityListeners(AuditingEntityListener.class)
public class TimeStamp {

    @CreatedDate
    @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy.MM.dd HH:mm:ss")
    @DateTimeFormat(pattern = "yyyy.MM.dd HH:mm:ss")
    private LocalDateTime createdDate;

    @LastModifiedDate
    @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy.MM.dd HH:mm:ss")
    @DateTimeFormat(pattern = "yyyy.MM.dd HH:mm:ss")
    private LocalDateTime modifiedDate;
}