유효성 검증 필요 항목

• UserLoginVO ->filter에서?
  String username @Pattern(regexp = "(?=.*[a-zA-Z])[-a-zA-Z0-9_.]{2,10}")
String password @Pattern(regexp = "(?=.*\\d)(?=.*[a-zA-Z])[0-9a-zA-Z!@#$%^&*]{8,20}")

• UserCreateRequestDto
  String username @Pattern(regexp = "(?=.*[a-zA-Z])[-a-zA-Z0-9_.]{2,10}")
String password @Pattern(regexp = "(?=.*\\d)(?=.*[a-zA-Z])[0-9a-zA-Z!@#$%^&*]{8,20}")

• User (Entity)
  String username @Pattern(regexp = "(?=.*[a-zA-Z])[-a-zA-Z0-9_.]{2,10}")
String password @NotBlank

• ProfileVO
  String name @Size max=10
String about @Size max=60

• UserProfile (Entity)
  String nickname @Size max=10
String profile_info @Size max=60