这篇文章主要介绍了Java Spring怎么集成MapStruct的相关知识,内容详细易懂,操作简单快捷,具有一定借鉴价值,相信大家阅读完这篇Java Spring怎么集成MapStruct文章都会有所收获,下面我们一起来看看吧。
前言:
MapStruct支持Spring的依赖注入机制,只须要在@Mapper注解中添加componentModel配置项,并设置为“spring”便可。
@Getter
@Setter
@ToString
@Builder
@AllArgsConstructor
@NoArgsConstructor
public class Spu {
private Integer id;
private String name;
private String caption;
private String pics;
private String specs;
private String unit;
private Integer hot;
private Integer comments;
private Integer agrees;
private Integer recommend;
private Integer status;
private String service;
private String info;
private Integer countryId;
private String addr;
private LocalDateTime createTime;
private LocalDateTime updateTime;
}
@Getter
@Setter
@ToString
@Builder
@AllArgsConstructor
@NoArgsConstructor
public class SpuVO {
private Integer id;
private String name;
private String caption;
private String pics;
private String specs;
private String unit;
private String service;
private String addr;
}
@Mapper(componentModel = "spring")
public interface SpuTrans {
List<SpuVO> spuList2SpuVOList(List<Spu> spuList);
}
@Controller
@RequestMapping()
public class IndexController {
@Resource
private SpuTrans spuTrans;
@Resource
private SpuService spuService;
@GetMapping("/list")
public ModelAndView list(ModelAndView mav) {
//轮播图
List<Spu> spuList = spuService.selectAll();
List<SpuVO> spuVOList = spuTrans.spuList2SpuVOList(spuList);
mav.addObject("spuVOList", spuVOList);
mav.setViewName("spu_list");
return mav;
}
}
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