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feat(goods): 添加商品数量统计接口并优化商品查询

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- 新增 getGoodsNumVO 接口，用于获取不同状态的商品数量统计
- 在 GoodsSearchParams 中添加 goodsStatus 字段，用于筛选商品状态
- 修改 queryByParams 方法，支持按商品状态进行筛选
- 新增 GoodsNumVO 类，用于返回商品数量统计结果
-优化商品查询性能，通过聚合查询一次性获取所有状态的商品数量
This commit is contained in:
pikachu1995@126.com
2025-08-27 16:15:56 +08:00
parent 2e019ef933
commit 09d00260f6
6 changed files with 129 additions and 22 deletions
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20
framework/src/main/java/cn/lili/modules/goods/entity/dto/GoodsSearchParams.java
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@@ -70,6 +70,9 @@ public class GoodsSearchParams extends PageVO {
@ApiModelProperty(value = "审核状态")
private String authFlag;
@ApiModelProperty(value = "商品状态")
private String goodsStatus;
@ApiModelProperty(value = "库存数量")
private Integer leQuantity;
@@ -120,6 +123,23 @@ public class GoodsSearchParams extends PageVO {
if (CharSequenceUtil.isNotEmpty(storeCategoryPath)) {
queryWrapper.like("store_category_path", storeCategoryPath);
}
if (CharSequenceUtil.isNotEmpty(goodsStatus)) {
if(goodsStatus.equals(GoodsStatusEnum.UPPER.name())){
//审核通过+已上架
queryWrapper.eq("auth_flag", GoodsAuthEnum.PASS.name());
queryWrapper.eq("market_enable", GoodsStatusEnum.UPPER.name());
}else if(goodsStatus.equals(GoodsStatusEnum.DOWN.name())){
//审核通过+未上架
queryWrapper.eq("auth_flag", GoodsAuthEnum.PASS.name());
queryWrapper.eq("market_enable", GoodsStatusEnum.DOWN.name());
}else if(goodsStatus.equals(GoodsAuthEnum.TOBEAUDITED.name())){
//待审核
queryWrapper.eq("auth_flag", GoodsAuthEnum.TOBEAUDITED.name());
}else if(goodsStatus.equals(GoodsAuthEnum.REFUSE.name())){
//审核拒绝
queryWrapper.eq("auth_flag", GoodsAuthEnum.REFUSE.name());
}
}
if (selfOperated != null) {
queryWrapper.eq("self_operated", selfOperated);
}

17
framework/src/main/java/cn/lili/modules/goods/entity/vos/GoodsNumVO.java Normal file
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@@ -0,0 +1,17 @@
package cn.lili.modules.goods.entity.vos;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
@Data
public class GoodsNumVO {
@ApiModelProperty(value = "出售中的商品数量")
private Integer upperGoodsNum;
@ApiModelProperty(value = "仓库中的商品数量")
private Integer downGoodsNum;
@ApiModelProperty(value = "待审核商品数量")
private Integer auditGoodsNum;
@ApiModelProperty(value = "审核未通过数量")
private Integer refuseGoodsNum;
}

16
framework/src/main/java/cn/lili/modules/goods/service/GoodsService.java
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@@ -5,6 +5,7 @@ import cn.lili.modules.goods.entity.dto.GoodsOperationDTO;
import cn.lili.modules.goods.entity.dto.GoodsSearchParams;
import cn.lili.modules.goods.entity.enums.GoodsAuthEnum;
import cn.lili.modules.goods.entity.enums.GoodsStatusEnum;
import cn.lili.modules.goods.entity.vos.GoodsNumVO;
import cn.lili.modules.goods.entity.vos.GoodsVO;
import cn.lili.modules.store.entity.dos.Store;
import com.baomidou.mybatisplus.core.metadata.IPage;
@@ -83,6 +84,14 @@ public interface GoodsService extends IService<Goods> {
*/
IPage<Goods> queryByParams(GoodsSearchParams goodsSearchParams);
/**
* 获取商品数量
*
* @param goodsSearchParams 查询参数
* @return 商品数量
*/
GoodsNumVO getGoodsNumVO(GoodsSearchParams goodsSearchParams);
/**
* 商品查询
@@ -191,6 +200,11 @@ public interface GoodsService extends IService<Goods> {
*/
void categoryGoodsName(String categoryId);
/**
* 添加商品评价数量
*
* @param commentNum 评价数量
* @param goodsId 商品ID
*/
void addGoodsCommentNum(Integer commentNum, String goodsId);
}

35
framework/src/main/java/cn/lili/modules/goods/serviceimpl/GoodsServiceImpl.java
View File

@@ -20,6 +20,7 @@ import cn.lili.modules.goods.entity.dto.GoodsParamsDTO;
import cn.lili.modules.goods.entity.dto.GoodsSearchParams;
import cn.lili.modules.goods.entity.enums.GoodsAuthEnum;
import cn.lili.modules.goods.entity.enums.GoodsStatusEnum;
import cn.lili.modules.goods.entity.vos.GoodsNumVO;
import cn.lili.modules.goods.entity.vos.GoodsSkuVO;
import cn.lili.modules.goods.entity.vos.GoodsVO;
import cn.lili.modules.goods.mapper.GoodsMapper;
@@ -281,6 +282,40 @@ public class GoodsServiceImpl extends ServiceImpl<GoodsMapper, Goods> implements
return this.page(PageUtil.initPage(goodsSearchParams), goodsSearchParams.queryWrapper());
}
@Override
public GoodsNumVO getGoodsNumVO(GoodsSearchParams goodsSearchParams) {
GoodsNumVO goodsNumVO = new GoodsNumVO();
// 获取基础查询条件
QueryWrapper<Goods> baseWrapper = goodsSearchParams.queryWrapper();
// 使用聚合查询一次性获取所有状态的商品数量
List<Map<String, Object>> results = this.baseMapper.selectMaps(
baseWrapper.select(
"COUNT(CASE WHEN auth_flag = 'PASS' AND market_enable = 'UPPER' THEN 1 END) as upperGoodsNum",
"COUNT(CASE WHEN auth_flag = 'PASS' AND market_enable = 'DOWN' THEN 1 END) as downGoodsNum",
"COUNT(CASE WHEN auth_flag = 'TOBEAUDITED' THEN 1 END) as auditGoodsNum",
"COUNT(CASE WHEN auth_flag = 'REFUSE' THEN 1 END) as refuseGoodsNum"
)
);
if (!results.isEmpty()) {
Map<String, Object> result = results.get(0);
goodsNumVO.setUpperGoodsNum(((Number) result.get("upperGoodsNum")).intValue());
goodsNumVO.setDownGoodsNum(((Number) result.get("downGoodsNum")).intValue());
goodsNumVO.setAuditGoodsNum(((Number) result.get("auditGoodsNum")).intValue());
goodsNumVO.setRefuseGoodsNum(((Number) result.get("refuseGoodsNum")).intValue());
} else {
// 如果没有结果，设置默认值为0
goodsNumVO.setUpperGoodsNum(0);
goodsNumVO.setDownGoodsNum(0);
goodsNumVO.setAuditGoodsNum(0);
goodsNumVO.setRefuseGoodsNum(0);
}
return goodsNumVO;
}
/**
* 商品查询
*