毕业设计｜SpringBoot+H5的商城系统(功能非常全面)

@Service
public class GoodsService extends BaseService<Goods,Long,GoodsRepository>  {
    private Logger logger = LoggerFactory.getLogger(getClass());
    @Autowired
    private GoodsRepository goodsRepository;
    @Autowired
    private GoodsSkuService goodsSkuService;
    @Autowired
    private FileInfoRepository fileInfoRepository;
    @Override
    public void deleteById(Long id) {
        Goods goods = get(id);
        goods.setIsDelete(true);
        update(goods);
    }
    public GoodsVo getDetail(Long id){
        Goods goods = get(id);
        List<GoodsSku> skuList = goodsSkuService.queryAll(Lists.newArrayList(
                SearchFilter.build("idGoods",id),
                SearchFilter.build("isDeleted",false)
        ));
        GoodsVo vo = new GoodsVo();
        vo.setGoods(goods);
        vo.setSkuList(skuList);
        return vo;
    }
    /**
     * 商品上架或者下架
     * @param id
     * @param isOnSale
     */
    public void changeIsOnSale(Long id, Boolean isOnSale) {
        Goods goods = get(id);
        goods.setIsOnSale(isOnSale);
        update(goods);
    }
}

@Service
public class CategoryService extends BaseService<Category,Long,CategoryRepository>  {
    private Logger logger = LoggerFactory.getLogger(getClass());
    @Autowired
    private CategoryRepository categoryRepository;
    public List<CategoryNode> getCategories() {
        List<Category> list = queryAll(Sort.by(Sort.Direction.ASC,"sort"));
        List<CategoryNode> nodes = Lists.newArrayList();
        for(Category category:list){
            if(category.getPid()==null) {
                CategoryNode node = new CategoryNode();
                BeanUtils.copyProperties(category, node);
                nodes.add(node);
            }
        }
        for(CategoryNode node:nodes){
            for(Category category:list){
                if(category.getPid()!=null&&category.getPid().intValue() == node.getId().intValue()){
                    CategoryNode child = new CategoryNode();
                    BeanUtils.copyProperties(category,child);
                    if(node.getChildren()==null){
                        node.setChildren(Lists.newArrayList());
                    }
                    node.getChildren().add(child);
                }
            }
        }
        return nodes;
    }
}