主分类 + 子分类 DAO改造

yujian

2019-03-27 cdcbed9af813b2a02cdc01eefa24db8bec6b51a9

 fanli/src/main/java/com/yeshi/fanli/service/impl/goods/RecommendUserGoodsServiceImpl.java

@@ -18,6 +18,7 @@
import com.yeshi.fanli.exception.goods.RecommendUserGoodsException;

import com.yeshi.fanli.service.inter.goods.CommonGoodsService;

import com.yeshi.fanli.service.inter.goods.RecommendUserGoodsService;

import com.yeshi.fanli.util.StringUtil;



@Service

public class RecommendUserGoodsServiceImpl implements RecommendUserGoodsService {

@@ -92,4 +93,19 @@
      return recommendUserGoodsMapper.countRecommendGoodsByDevice(device);

   }



   @Override

   public void syncDeviceAndUid(Long uid, String targetDevice) {



      List<RecommendUserGoods> list = recommendUserGoodsMapper.listRecommendGoods(uid, 0, 20);

      for (RecommendUserGoods ru : list) {

         if (StringUtil.isNullOrEmpty(ru.getDevice())) {

            RecommendUserGoods update = new RecommendUserGoods();

            update.setId(ru.getId());

            update.setDevice(targetDevice);

            recommendUserGoodsMapper.updateByPrimaryKeySelective(update);

         }

      }



   }



}