首发于java注解

@Mapper(componentModel = "spring")

@Mapper(componentModel="spring")的用法:

加上@Mapper(componentModel="spring")之后可以使用字段之间的映射

source:源字段,target:映射的字段


@Mapper(componetModel=componentModel="spring")
public interface MyTest(){

   @Mappings({
      @Mapping(source="",target="")
      @Mapping(source="",target="")
   })
   UserDto toDto(User user);
}

编辑于 2022-04-08 10:51