코딩 새 출발

조회 & 검색 그리고 유효성 검사 DeviceRepository package com.apiservice.repository; import com.apiservice.model.DeviceDTO; import com.apiservice.model.DeviceVO; import com.apiservice.model.ListDTO; import org.springframework.stereotype.Repository; import java.util.List; @Repository public interface DeviceRepository { void deviceInsert(DeviceVO deviceVO); void deviceDelete(Integer serviceNumber); DeviceVO get..

@Valid를 이용한 유효성 검증 유효성 검사 ApiDTO package com.apiservice.model; import lombok.*; import javax.validation.constraints.Email; import javax.validation.constraints.NotEmpty; import javax.validation.constraints.Pattern; import java.time.LocalDateTime; @Data @AllArgsConstructor @NoArgsConstructor @Builder public class ApiDTO { public interface insertGroup{} public interface updateGroup{} private Intege..