///product/attrgroup/attr/relation
@PostMapping("/attr/relation")
public R addRelation(@RequestBody List<AttrGroupRelationVo> vos){
relationService.saveBatch(vos);
return R.ok();
}
@Override
public void saveBatch(List<AttrGroupRelationVo> vos) {
List<AttrAttrgroupRelationEntity> collect = vos.stream().map(item -> {
AttrAttrgroupRelationEntity relationEntity = new AttrAttrgroupRelationEntity();
BeanUtils.copyProperties(item, relationEntity);
return relationEntity;
}).collect(Collectors.toList());
this.saveBatch(collect);
}