@NoArgsConstructor @Getter@Entitypublic class Member { @Id @GeneratedValue(strategy = GenerationType.IDENTITY) private Long id; @Column(nullable = false , length = 20) private String email; @Column(nullable = false , length = 20) private String username; @Column(nullable = false , length = 500) // 패스워드 인코딩(BCrypt) private String password; @Column(nullable = false ,..