Mapper转换方式

**
* @author mghio
* @since 2021-08-08
*/@Data
public class Doctor {
private Integer id;
private String name;**
* @author mghio
* @since 2021-08-08
*/@Data
public class DoctorDTO {
private Integer id;
private String name
/**
* @author mghio
* @since 2021-08-08
*/
public class DoctorTest {

@Test
public void testToDTO() {
Integer doctorId = 9527;
String doctorName = "mghio";

Doctor doctor = new Doctor();
doctor.setId(doctorId);
doctor.setName(doctorName);
DoctorDTO doctorDTO = DoctorMapper.INSTANCE.toDTO(doctor);
assertEquals(doctorId, doctorDTO.getId());
assertEquals(doctorName, doctorDTO.getName());
}@Mapper
public interface SourceMapper {SourceMapper INSTANCE = Mappers.getMapper(SourceMapper.class);
@Mapping(source = "sourceName", target = "targetName")
Target toTarget(Source source);
}@Mapper
public interface SourceMapper {
SourceMapper INSTANCE = Mappers.getMapper(SourceMapper.class);
@Mapping(source = "sourceName", target = "targetName")
Target toTarget(Source source);
default InnerTarget innerTarget2InnerSource(InnerSource innerSource) {
if (innerSource == null) {
return null;
}
InnerTarget innerTarget = new InnerTarget();
innerTarget.setIsDeleted(innerSource.getDeleted() == 1);
innerTarget.setName(innerSource.getName());
return innerTarget;* @author mghio
* @since 2021-08-08
*/@Data
public class Doctor {
private Integer id;
private String name;
}@Mapper
public interface AddressMapper {
AddressMapper INSTANCE = Mappers.getMapper(AddressMapper.class);
@Mapping(source = "doctor.id", target = "personId") @Mapping(source = "address.street", target = "streetDesc")
DeliveryAddressDTO doctorAndAddress2DeliveryAddressDTO(Doctor doctor, Address address);