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商城服务商品详情数据接口实现

This commit is contained in:
xjs 2022-05-12 17:56:16 +08:00
parent 7d20ddd53e
commit 0e994a168c
20 changed files with 406 additions and 30 deletions
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18
xjs-business/xjs-project-mall/mall-product/src/main/java/com/xjs/mall/product/controller/web/ItemController.java
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@ -1,27 +1,37 @@
package com.xjs.mall.product.controller.web;
import com.xjs.mall.product.service.SkuInfoService;
import com.xjs.mall.product.vo.sku.SkuItemVo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
/**
* 详情页面控制器
*
* @author xiejs
* @since 2022-05-12
*/
@Controller
public class ItemController {
@Autowired
private SkuInfoService skuInfoService;
/**
* 展示当前Sku的详情
* @param skuId
* @return
*
* @param skuId 商品id
* @return 跳转
*/
@GetMapping("/{skuId}.html")
public String skuItem(@PathVariable Long skuId) {
public String skuItem(@PathVariable Long skuId, Model model) {
System.out.println(skuId);
SkuItemVo vo = skuInfoService.item(skuId);
model.addAttribute("item", vo);
return "item";
}

15
xjs-business/xjs-project-mall/mall-product/src/main/java/com/xjs/mall/product/dao/AttrGroupDao.java
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@ -2,14 +2,25 @@ package com.xjs.mall.product.dao;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.xjs.mall.product.entity.AttrGroupEntity;
import com.xjs.mall.product.vo.sku.SpuItemAttrGroupVo;
import org.apache.ibatis.annotations.Param;
import java.util.List;
/**
* 属性分组
*
*
* @author xiejs
* @email 1294405880@qq.com
* @date 2022-03-15 10:16:53
*/
public interface AttrGroupDao extends BaseMapper<AttrGroupEntity> {
/**
* 通过 Spu Id 获取具有 Attrs 的 Attr 组
*
* @param spuId spuId
* @return SpuItemAttrGroupVo
*/
List<SpuItemAttrGroupVo> getAttrGroupWithAttrsBySpuId(@Param("spuId") Long spuId, @Param("catalogId") Long catalogId);
}

14
xjs-business/xjs-project-mall/mall-product/src/main/java/com/xjs/mall/product/dao/SkuSaleAttrValueDao.java
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@ -2,14 +2,24 @@ package com.xjs.mall.product.dao;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.xjs.mall.product.entity.SkuSaleAttrValueEntity;
import com.xjs.mall.product.vo.sku.SkuItemSaleAttrVo;
import org.apache.ibatis.annotations.Param;
import java.util.List;
/**
* sku销售属性&值
*
*
* @author xiejs
* @email 1294405880@qq.com
* @date 2022-03-15 10:16:53
*/
public interface SkuSaleAttrValueDao extends BaseMapper<SkuSaleAttrValueEntity> {
/**
* 通过 Spu Id 获取销售属性
* @param spuId spuId
* @return list
*/
List<SkuItemSaleAttrVo> getSaleAttrsBySpuId(@Param("spuId") Long spuId);
}

10
xjs-business/xjs-project-mall/mall-product/src/main/java/com/xjs/mall/product/service/AttrGroupService.java
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@ -3,6 +3,7 @@ package com.xjs.mall.product.service;
import com.baomidou.mybatisplus.extension.service.IService;
import com.xjs.mall.product.entity.AttrGroupEntity;
import com.xjs.mall.product.vo.AttrGroupWithAttrsVo;
import com.xjs.mall.product.vo.sku.SpuItemAttrGroupVo;
import com.xjs.utils.PageUtils;
import java.util.List;
@ -36,9 +37,18 @@ public interface AttrGroupService extends IService<AttrGroupEntity> {
/**
* 根据分类id查出所有的分组以及这些组里面的属性
*
* @param categoryId 分类id
* @return list
*/
List<AttrGroupWithAttrsVo> getAttrGroupWithAttrsByCatelogId(Long categoryId);
/**
* 通过 Spu Id 获取具有 Attrs 的 Attr 组
*
* @param spuId spuId
* @return SpuItemAttrGroupVo
*/
List<SpuItemAttrGroupVo> getAttrGroupWithAttrsBySpuId(Long spuId, Long catalogId);
}

8
xjs-business/xjs-project-mall/mall-product/src/main/java/com/xjs/mall/product/service/SkuImagesService.java
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@ -3,6 +3,8 @@ package com.xjs.mall.product.service;
import com.baomidou.mybatisplus.extension.service.IService;
import com.xjs.mall.product.entity.SkuImagesEntity;
import java.util.List;
/**
* sku图片
*
@ -12,5 +14,11 @@ import com.xjs.mall.product.entity.SkuImagesEntity;
*/
public interface SkuImagesService extends IService<SkuImagesEntity> {
/**
* 按 Sku Id 获取图片
* @param skuId skuid
* @return image实体
*/
List<SkuImagesEntity> getImagesBySkuId(Long skuId);
}

8
xjs-business/xjs-project-mall/mall-product/src/main/java/com/xjs/mall/product/service/SkuInfoService.java
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@ -1,6 +1,7 @@
package com.xjs.mall.product.service;
import com.baomidou.mybatisplus.extension.service.IService;
import com.xjs.mall.product.vo.sku.SkuItemVo;
import com.xjs.utils.PageUtils;
import com.xjs.mall.product.entity.SkuInfoEntity;
@ -36,5 +37,12 @@ public interface SkuInfoService extends IService<SkuInfoEntity> {
* @return list
*/
List<SkuInfoEntity> getSkusBySpuId(Long spuId);
/**
* 查询商品详情
* @param skuId 商品id
* @return 商品详情vo
*/
SkuItemVo item(Long skuId);
}

9
xjs-business/xjs-project-mall/mall-product/src/main/java/com/xjs/mall/product/service/SkuSaleAttrValueService.java
View File

@ -2,6 +2,9 @@ package com.xjs.mall.product.service;
import com.baomidou.mybatisplus.extension.service.IService;
import com.xjs.mall.product.entity.SkuSaleAttrValueEntity;
import com.xjs.mall.product.vo.sku.SkuItemSaleAttrVo;
import java.util.List;
/**
* sku销售属性&值
@ -12,5 +15,11 @@ import com.xjs.mall.product.entity.SkuSaleAttrValueEntity;
*/
public interface SkuSaleAttrValueService extends IService<SkuSaleAttrValueEntity> {
/**
* 通过 Spu Id 获取销售属性
* @param spuId spuId
* @return list
*/
List<SkuItemSaleAttrVo> getSaleAttrsBySpuId(Long spuId);
}

14
xjs-business/xjs-project-mall/mall-product/src/main/java/com/xjs/mall/product/service/impl/AttrGroupServiceImpl.java
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@ -17,6 +17,7 @@ import com.xjs.mall.product.service.AttrService;
import com.xjs.mall.product.service.CategoryService;
import com.xjs.mall.product.vo.AttrGroupResponseVo;
import com.xjs.mall.product.vo.AttrGroupWithAttrsVo;
import com.xjs.mall.product.vo.sku.SpuItemAttrGroupVo;
import com.xjs.utils.PageUtils;
import com.xjs.utils.Query;
import org.apache.commons.lang3.StringUtils;
@ -82,11 +83,11 @@ public class AttrGroupServiceImpl extends ServiceImpl<AttrGroupDao, AttrGroupEnt
//先查询中间表是否有数据，有数据代表该数据被引用，则不能删除
List<AttrAttrgroupRelationEntity> relationEntityList = attrAttrgroupRelationService
.list(new LambdaQueryWrapper<AttrAttrgroupRelationEntity>()
.eq(AttrAttrgroupRelationEntity::getAttrGroupId, id));
.eq(AttrAttrgroupRelationEntity::getAttrGroupId, id));
if (CollUtil.isEmpty(relationEntityList)) {
super.removeById(id);
}else {
} else {
throw new MallException("含有被引用的规格参数未删除，请先删除规格参数");
}
}
@ -113,12 +114,19 @@ public class AttrGroupServiceImpl extends ServiceImpl<AttrGroupDao, AttrGroupEnt
//2、查询所有属性
return attrGroupEntities.stream().map(group -> {
AttrGroupWithAttrsVo attrsVo = new AttrGroupWithAttrsVo();
BeanUtils.copyProperties(group,attrsVo);
BeanUtils.copyProperties(group, attrsVo);
List<AttrEntity> attrs = attrService.getRelationAttr(attrsVo.getAttrGroupId());
attrsVo.setAttrs(attrs);
return attrsVo;
}).collect(Collectors.toList());
}
@Override
public List<SpuItemAttrGroupVo> getAttrGroupWithAttrsBySpuId(Long spuId, Long catalogId) {
//查出当前spu对应的所有属性的分组信息以及分组下的所有属性对应的值
return super.baseMapper.getAttrGroupWithAttrsBySpuId(spuId,catalogId);
}
}

10
xjs-business/xjs-project-mall/mall-product/src/main/java/com/xjs/mall/product/service/impl/SkuImagesServiceImpl.java
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@ -1,15 +1,25 @@
package com.xjs.mall.product.service.impl;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.xjs.mall.product.dao.SkuImagesDao;
import com.xjs.mall.product.entity.SkuImagesEntity;
import com.xjs.mall.product.service.SkuImagesService;
import org.springframework.stereotype.Service;
import java.util.List;
@Service("skuImagesService")
public class SkuImagesServiceImpl extends ServiceImpl<SkuImagesDao, SkuImagesEntity> implements SkuImagesService {
@Override
public List<SkuImagesEntity> getImagesBySkuId(Long skuId) {
SkuImagesDao skuImagesDao = super.baseMapper;
return skuImagesDao.selectList(new LambdaQueryWrapper<SkuImagesEntity>()
.eq(SkuImagesEntity::getSkuId, skuId));
}
}

53
xjs-business/xjs-project-mall/mall-product/src/main/java/com/xjs/mall/product/service/impl/SkuInfoServiceImpl.java
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@ -5,14 +5,11 @@ import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.core.utils.StringUtils;
import com.xjs.mall.product.dao.SkuInfoDao;
import com.xjs.mall.product.entity.BrandEntity;
import com.xjs.mall.product.entity.CategoryEntity;
import com.xjs.mall.product.entity.SkuInfoEntity;
import com.xjs.mall.product.entity.SpuInfoEntity;
import com.xjs.mall.product.service.BrandService;
import com.xjs.mall.product.service.CategoryService;
import com.xjs.mall.product.service.SkuInfoService;
import com.xjs.mall.product.service.SpuInfoService;
import com.xjs.mall.product.entity.*;
import com.xjs.mall.product.service.*;
import com.xjs.mall.product.vo.sku.SkuItemSaleAttrVo;
import com.xjs.mall.product.vo.sku.SkuItemVo;
import com.xjs.mall.product.vo.sku.SpuItemAttrGroupVo;
import com.xjs.mall.product.vo.spu.SkuInfoVo;
import com.xjs.utils.PageUtils;
import com.xjs.utils.Query;
@ -34,6 +31,14 @@ public class SkuInfoServiceImpl extends ServiceImpl<SkuInfoDao, SkuInfoEntity> i
private CategoryService categoryService;
@Autowired
private BrandService brandService;
@Autowired
private SkuImagesService skuImagesService;
@Autowired
private SpuInfoDescService spuInfoDescService;
@Autowired
private AttrGroupService attrGroupService;
@Autowired
private SkuSaleAttrValueService skuSaleAttrValueService;
@Override
public void saveSkuInfo(SkuInfoEntity skuInfoEntity) {
@ -93,8 +98,38 @@ public class SkuInfoServiceImpl extends ServiceImpl<SkuInfoDao, SkuInfoEntity> i
@Override
public List<SkuInfoEntity> getSkusBySpuId(Long spuId) {
LambdaQueryWrapper<SkuInfoEntity> wrapper = new LambdaQueryWrapper<>();
wrapper.eq(SkuInfoEntity::getSpuId,spuId);
wrapper.eq(SkuInfoEntity::getSpuId, spuId);
return super.list(wrapper);
}
@Override
public SkuItemVo item(Long skuId) {
SkuItemVo skuItemVo = new SkuItemVo();
//1、spu基本信息获取 pms_sku_info
SkuInfoEntity skuInfoEntity = this.getById(skuId);
skuItemVo.setInfo(skuInfoEntity);
Long spuId = skuInfoEntity.getSpuId();
Long catalogId = skuInfoEntity.getCatalogId();
//2、sku的图片信息 pms_sku_images
List<SkuImagesEntity> skuImagesEntityList = skuImagesService.getImagesBySkuId(skuId);
skuItemVo.setImages(skuImagesEntityList);
//3、获取spu的销售属性组合
List<SkuItemSaleAttrVo> skuItemSaleAttrVoList = skuSaleAttrValueService.getSaleAttrsBySpuId(spuId);
skuItemVo.setSaleAttr(skuItemSaleAttrVoList);
//4、获取spu的介绍
SpuInfoDescEntity spuInfoDescEntity = spuInfoDescService.getById(spuId);
skuItemVo.setDesc(spuInfoDescEntity);
//5、获取spu的规格参数信息
List<SpuItemAttrGroupVo> attrGroupVos = attrGroupService.getAttrGroupWithAttrsBySpuId(spuId, catalogId);
skuItemVo.setGroupAttrs(attrGroupVos);
return skuItemVo;
}
}

17
xjs-business/xjs-project-mall/mall-product/src/main/java/com/xjs/mall/product/service/impl/SkuSaleAttrValueServiceImpl.java
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@ -1,20 +1,23 @@
package com.xjs.mall.product.service.impl;
import org.springframework.stereotype.Service;
import java.util.Map;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.xjs.utils.PageUtils;
import com.xjs.utils.Query;
import com.xjs.mall.product.dao.SkuSaleAttrValueDao;
import com.xjs.mall.product.entity.SkuSaleAttrValueEntity;
import com.xjs.mall.product.service.SkuSaleAttrValueService;
import com.xjs.mall.product.vo.sku.SkuItemSaleAttrVo;
import org.springframework.stereotype.Service;
import java.util.List;
@Service("skuSaleAttrValueService")
public class SkuSaleAttrValueServiceImpl extends ServiceImpl<SkuSaleAttrValueDao, SkuSaleAttrValueEntity> implements SkuSaleAttrValueService {
@Override
public List<SkuItemSaleAttrVo> getSaleAttrsBySpuId(Long spuId) {
SkuSaleAttrValueDao baseMapper = super.baseMapper;
return baseMapper.getSaleAttrsBySpuId(spuId);
}
}

17
xjs-business/xjs-project-mall/mall-product/src/main/java/com/xjs/mall/product/vo/sku/AttrValueWithSkuIdVO.java Normal file
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@ -0,0 +1,17 @@
package com.xjs.mall.product.vo.sku;
import lombok.Data;
import lombok.ToString;
/**
* 带有 Sku Id VO 的 Attr 值
* @author xiejs
* @since 2022-05-12
*/
@Data
@ToString
public class AttrValueWithSkuIdVO {
private String attrValue;
private String skuIds;
}

52
xjs-business/xjs-project-mall/mall-product/src/main/java/com/xjs/mall/product/vo/sku/SeckillSkuVo.java Normal file
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@ -0,0 +1,52 @@
package com.xjs.mall.product.vo.sku;
import lombok.Data;
import java.math.BigDecimal;
/**
* 秒杀 Sku Vo
* @author xiejs
* @since 2022-05-12
*/
@Data
public class SeckillSkuVo {
/**
* 活动id
*/
private Long promotionId;
/**
* 活动场次id
*/
private Long promotionSessionId;
/**
* 商品id
*/
private Long skuId;
/**
* 秒杀价格
*/
private BigDecimal seckillPrice;
/**
* 秒杀总量
*/
private Integer seckillCount;
/**
* 每人限购数量
*/
private Integer seckillLimit;
/**
* 排序
*/
private Integer seckillSort;
//当前商品秒杀的开始时间
private Long startTime;
//当前商品秒杀的结束时间
private Long endTime;
//当前商品秒杀的随机码
private String randomCode;
}

21
xjs-business/xjs-project-mall/mall-product/src/main/java/com/xjs/mall/product/vo/sku/SkuItemSaleAttrVo.java Normal file
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@ -0,0 +1,21 @@
package com.xjs.mall.product.vo.sku;
import lombok.Data;
import lombok.ToString;
import java.util.List;
/**
* Sku 项目销售 Attr Vo
* @author xiejs
* @since 2022-05-12
*/
@Data
@ToString
public class SkuItemSaleAttrVo {
private Long attrId;
private String attrName;
private List<AttrValueWithSkuIdVO> attrValues;
}

43
xjs-business/xjs-project-mall/mall-product/src/main/java/com/xjs/mall/product/vo/sku/SkuItemVo.java Normal file
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@ -0,0 +1,43 @@
package com.xjs.mall.product.vo.sku;
import com.xjs.mall.product.entity.SkuImagesEntity;
import com.xjs.mall.product.entity.SkuInfoEntity;
import com.xjs.mall.product.entity.SpuInfoDescEntity;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.ToString;
import java.util.List;
/**
* 商品详情vo
* @author xiejs
* @since 2022-05-12
*/
@Data
@ToString
@AllArgsConstructor
@NoArgsConstructor
public class SkuItemVo {
//1、sku基本信息的获取 pms_sku_info
private SkuInfoEntity info;
private boolean hasStock = true;
//2、sku的图片信息 pms_sku_images
private List<SkuImagesEntity> images;
//3、获取spu的销售属性组合
private List<SkuItemSaleAttrVo> saleAttr;
//4、获取spu的介绍
private SpuInfoDescEntity desc;
//5、获取spu的规格参数信息
private List<SpuItemAttrGroupVo> groupAttrs;
//6、秒杀商品的优惠信息
private SeckillSkuVo seckillSkuVo;
}

18
xjs-business/xjs-project-mall/mall-product/src/main/java/com/xjs/mall/product/vo/sku/SpuItemAttrGroupVo.java Normal file
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@ -0,0 +1,18 @@
package com.xjs.mall.product.vo.sku;
import com.xjs.mall.product.vo.spu.Attr;
import lombok.Data;
import java.util.List;
/**
* Spu 项目属性组 Vo
* @author xiejs
* @since 2022-05-12
*/
@Data
public class SpuItemAttrGroupVo {
private String groupName;
private List<Attr> attrs;
}

25
xjs-business/xjs-project-mall/mall-product/src/main/resources/mapper/product/AttrGroupDao.xml
View File

@ -13,5 +13,28 @@
<result property="catelogId" column="catelog_id"/>
</resultMap>
<resultMap id="spuAttrGroup" type="com.xjs.mall.product.vo.sku.SpuItemAttrGroupVo">
<result property="groupName" column="attr_group_name"/>
<collection property="attrs" ofType="com.xjs.mall.product.vo.spu.Attr">
<result property="attrId" column="attr_id"/>
<result property="attrName" column="attr_name"/>
<result property="attrValue" column="attr_value"/>
</collection>
</resultMap>
</mapper>
<select id="getAttrGroupWithAttrsBySpuId" resultMap="spuAttrGroup">
SELECT product.spu_id,
pag.attr_group_id,
pag.attr_group_name,
product.attr_id,
product.attr_name,
product.attr_value
FROM pms_product_attr_value product
LEFT JOIN pms_attr_attrgroup_relation paar ON product.attr_id = paar.attr_id
LEFT JOIN pms_attr_group pag ON paar.attr_group_id = pag.attr_group_id
WHERE product.spu_id = #{spuId}
AND pag.catelog_id = #{catalogId}
</select>
</mapper>

26
xjs-business/xjs-project-mall/mall-product/src/main/resources/mapper/product/SkuSaleAttrValueDao.xml
View File

@ -3,7 +3,7 @@
<mapper namespace="com.xjs.mall.product.dao.SkuSaleAttrValueDao">
<!-- 可根据自己的需求，是否要使用 -->
<!-- 可根据自己的需求，是否要使用 -->
<resultMap type="com.xjs.mall.product.entity.SkuSaleAttrValueEntity" id="skuSaleAttrValueMap">
<result property="id" column="id"/>
<result property="skuId" column="sku_id"/>
@ -13,5 +13,27 @@
<result property="attrSort" column="attr_sort"/>
</resultMap>
<resultMap id="skuItemSaleAttrVo" type="com.xjs.mall.product.vo.sku.SkuItemSaleAttrVo">
<result column="attr_id" property="attrId"></result>
<result column="attr_name" property="attrName"></result>
<collection property="attrValues" ofType="com.xjs.mall.product.vo.sku.AttrValueWithSkuIdVO">
<result column="attr_value" property="attrValue"></result>
<result column="sku_ids" property="skuIds"></result>
</collection>
</resultMap>
</mapper>
<select id="getSaleAttrsBySpuId" resultMap="skuItemSaleAttrVo">
SELECT ssav.attr_id attr_id,
ssav.attr_name attr_name,
ssav.attr_value,
group_concat(DISTINCT info.sku_id ) sku_ids
FROM pms_sku_info info
LEFT JOIN pms_sku_sale_attr_value ssav ON ssav.sku_id = info.sku_id
WHERE info.spu_id = #{spuId}
GROUP BY ssav.attr_id,
ssav.attr_name,
ssav.attr_value
</select>
</mapper>

29
xjs-business/xjs-project-mall/mall-product/src/test/java/com/xjs/mall/product/service/impl/AttrGroupServiceImplTest.java Normal file
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@ -0,0 +1,29 @@
package com.xjs.mall.product.service.impl;
import com.xjs.mall.product.MallProductApp;
import com.xjs.mall.product.service.AttrGroupService;
import com.xjs.mall.product.vo.sku.SpuItemAttrGroupVo;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import java.util.List;
/**
* @author xiejs
* @since 2022-05-12
*/
@SpringBootTest(classes = MallProductApp.class)
class AttrGroupServiceImplTest {
@Autowired
private AttrGroupService attrGroupService;
@Test
void getAttrGroupWithAttrsBySpuId() {
List<SpuItemAttrGroupVo> group = attrGroupService.getAttrGroupWithAttrsBySpuId(1505547655116955650L, 225L);
System.out.println(group);
}
}

29
xjs-business/xjs-project-mall/mall-product/src/test/java/com/xjs/mall/product/service/impl/SkuSaleAttrValueServiceImplTest.java Normal file
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@ -0,0 +1,29 @@
package com.xjs.mall.product.service.impl;
import com.xjs.mall.product.MallProductApp;
import com.xjs.mall.product.service.SkuSaleAttrValueService;
import com.xjs.mall.product.vo.sku.SkuItemSaleAttrVo;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import java.util.List;
import static org.junit.jupiter.api.Assertions.*;
/**
* @author xiejs
* @since 2022-05-12
*/
@SpringBootTest(classes = MallProductApp.class)
class SkuSaleAttrValueServiceImplTest {
@Autowired
private SkuSaleAttrValueService skuSaleAttrValueService;
@Test
void getSaleAttrsBySpuId() {
List<SkuItemSaleAttrVo> saleAttrsBySpuId = skuSaleAttrValueService.getSaleAttrsBySpuId(1505566927104974849L);
System.out.println(saleAttrsBySpuId);
}
}