我想您是在询问在哪里编写整个实体-> DTO转换逻辑。
像你的实体
class StudentEntity {
int age ;
String name;
//getter
//setter
public StudentDTO _toConvertStudentDTO(){
StudentDTO dto = new StudentDTO();
//set dto values here from StudentEntity
return dto;
}
}
您的DTO应该像
class StudentDTO {
int age ;
String name;
//getter
//setter
public StudentEntity _toConvertStudentEntity(){
StudentEntity entity = new StudentEntity();
//set entity values here from StudentDTO
return entity ;
}
}
你的控制器应该像
@Controller
class MyController {
public String my(){
//Call the conversion method here like
StudentEntity entity = myDao.getStudent(1);
StudentDTO dto = entity._toConvertStudentDTO();
//As vice versa
}
}
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