谷粒商城day64-仓储服务-API-仓库管理-查询库存&创建采购需求

为啥我都只贴查询的代码呢，是因为增删改都是用的自动生成功能

1.查询库存

service层代码

    @Override
    public PageUtils queryPage(Map<String, Object> params) {
        /**
         * skuId: 1
         * wareId: 2
         */
        QueryWrapper<WareSkuEntity> queryWrapper = new QueryWrapper<>();
        String skuId = (String) params.get("skuId");
        if(!StringUtils.isEmpty(skuId)){
            queryWrapper.eq("sku_id",skuId);
        }

        String wareId = (String) params.get("wareId");
        if(!StringUtils.isEmpty(wareId)){
            queryWrapper.eq("ware_id",wareId);
        }


        IPage<WareSkuEntity> page = this.page(
                new Query<WareSkuEntity>().getPage(params),
                queryWrapper
        );

        return new PageUtils(page);
    }

 2.查询采购需求

service层代码

  @Override
    public PageUtils queryPage(Map<String, Object> params) {

        /**
         * status: 0,//状态
         *    wareId: 1,//仓库id
         */

        QueryWrapper<PurchaseDetailEntity> queryWrapper = new QueryWrapper<PurchaseDetailEntity>();

        String key = (String) params.get("key");
        if(!StringUtils.isEmpty(key)){
            //purchase_id  sku_id
            queryWrapper.and(w->{
                w.eq("purchase_id",key).or().eq("sku_id",key);
            });
        }

        String status = (String) params.get("status");
        if(!StringUtils.isEmpty(status)){
            //purchase_id  sku_id
            queryWrapper.eq("status",status);
        }

        String wareId = (String) params.get("wareId");
        if(!StringUtils.isEmpty(wareId)){
            //purchase_id  sku_id
            queryWrapper.eq("ware_id",wareId);
        }

        IPage<PurchaseDetailEntity> page = this.page(
                new Query<PurchaseDetailEntity>().getPage(params),
                queryWrapper
        );

        return new PageUtils(page);
    }