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master：商城档口首页返回数据调优；

pull/1121/head
liujiang 2025-10-06 21:08:05 +08:00
parent 5383930cc5
commit 16e073741e
3 changed files with 102 additions and 13 deletions
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11
ruoyi-admin/src/main/java/com/ruoyi/web/controller/xkt/vo/storeHomepage/StoreHomeTemplateFiveResVO.java
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@ -20,7 +20,7 @@ public class StoreHomeTemplateFiveResVO {
@ApiModelProperty(value = "顶部右侧商品")
List<StoreHomeTemplateItemResVO> topRightList;
@ApiModelProperty(value = "右侧店铺公告")
String notice;
SHTFNoticeVO notice;
@ApiModelProperty(value = "店家推荐")
List<StoreHomeTemplateItemResVO> recommendList;
@ApiModelProperty(value = "销量排行")
@ -38,4 +38,13 @@ public class StoreHomeTemplateFiveResVO {
private Integer orderNum;
}
@Data
@ApiModel
public static class SHTFNoticeVO {
@ApiModelProperty(value = "标题")
private String noticeTitle;
@ApiModelProperty(value = "内容")
private String noticeContent;
}
}

11
xkt/src/main/java/com/ruoyi/xkt/dto/storeHomepage/StoreHomeTemplateFiveResDTO.java
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@ -22,10 +22,19 @@ public class StoreHomeTemplateFiveResDTO {
@ApiModelProperty(value = "顶部右侧商品")
List<StoreHomeTemplateItemResDTO> topRightList;
@ApiModelProperty(value = "右侧店铺公告")
String notice;
SHTFNoticeDTO notice;
@ApiModelProperty(value = "店家推荐")
List<StoreHomeTemplateItemResDTO> recommendList;
@ApiModelProperty(value = "销量排行")
List<StoreHomeTemplateItemResDTO> saleRankList;
@Data
@ApiModel
public static class SHTFNoticeDTO {
@ApiModelProperty(value = "标题")
private String noticeTitle;
@ApiModelProperty(value = "内容")
private String noticeContent;
}
}

93
xkt/src/main/java/com/ruoyi/xkt/service/impl/StoreHomepageServiceImpl.java
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@ -727,26 +727,97 @@ public class StoreHomepageServiceImpl implements IStoreHomepageService {
Notice storeNotice = storeNoticeList.stream()
.filter(x -> Objects.equals(x.getPerpetuity(), 2) || (x.getEffectStart().before(now) && x.getEffectEnd().after(now)))
.findFirst().orElse(null);
// templateFive.setNotice(BeanUtil.toBean(storeNotice, StoreHomeTemplateTwoResDTO.SHTTNoticeDTO.class));
templateFive.setNotice(BeanUtil.toBean(storeNotice, StoreHomeTemplateFiveResDTO.SHTFNoticeDTO.class));
}
// 其他区域
List<StoreHomepage> otherList = this.storeHomeMapper.selectList(new LambdaQueryWrapper<StoreHomepage>()
.eq(StoreHomepage::getStoreId, storeId).eq(StoreHomepage::getDelFlag, Constants.UNDELETED)
.in(StoreHomepage::getFileType, Arrays.asList(HomepageType.POPULAR_SALES.getValue(),
HomepageType.SLIDING_PICTURE_SMALL.getValue(), HomepageType.SEASON_NEW_PRODUCTS.getValue(),
HomepageType.STORE_RECOMMENDED.getValue(), HomepageType.SALES_RANKING.getValue())));
if (CollectionUtils.isEmpty(otherList)) {
// 商品ID列表
List<Long> prodIdList = CollectionUtils.isEmpty(otherList) ? new ArrayList<>() : otherList.stream().map(StoreHomepage::getBizId).collect(Collectors.toList());
// 筛选商品最新的50条数据
List<StoreProduct> latest50ProdList = this.storeProdMapper.selectList(new LambdaQueryWrapper<StoreProduct>()
.eq(StoreProduct::getStoreId, storeId).eq(StoreProduct::getDelFlag, Constants.UNDELETED)
.orderByDesc(StoreProduct::getCreateTime).last("LIMIT 50"));
CollectionUtils.addAll(prodIdList, latest50ProdList.stream().map(StoreProduct::getId).collect(Collectors.toList()));
if (CollectionUtils.isEmpty(latest50ProdList)) {
return templateFive;
}
final List<Long> storeProdIdList = otherList.stream().map(StoreHomepage::getBizId).collect(Collectors.toList());
List<StoreProdPriceAndMainPicAndTagDTO> attrList = storeProdMapper.selectPriceAndMainPicAndTagList(storeProdIdList);
Map<Long, StoreProdPriceAndMainPicAndTagDTO> attrMap = attrList.stream().collect(Collectors.toMap(StoreProdPriceAndMainPicAndTagDTO::getStoreProdId, x -> x));
return templateFive
.setTopRightList(this.getTemplateTypeList(otherList, attrMap, HomepageType.SLIDING_PICTURE_SMALL.getValue(), 2))
.setRecommendList(this.getTemplateTypeList(otherList, attrMap, HomepageType.STORE_RECOMMENDED.getValue(), 10))
.setSaleRankList(this.getTemplateTypeList(otherList, attrMap, HomepageType.SALES_RANKING.getValue(), 10));
// 商品价格、主图、标签等
List<StoreProdPriceAndMainPicAndTagDTO> attrList = this.storeProdMapper.selectPriceAndMainPicAndTagList(prodIdList);
Map<Long, StoreProdPriceAndMainPicAndTagDTO> attrMap = attrList.stream()
.collect(Collectors.toMap(StoreProdPriceAndMainPicAndTagDTO::getStoreProdId, Function.identity()));
// 顶部右侧商品2条
List<StoreHomepage> topRightList = otherList.stream().filter(x -> Objects.equals(x.getFileType(), HomepageType.SLIDING_PICTURE_SMALL.getValue())).collect(Collectors.toList());
List<StoreHomeTemplateItemResDTO> topRightRecommendList;
if (CollectionUtils.isEmpty(topRightList)) {
// 从latest50ProdList中随机选取最多2条数据
List<StoreProduct> randomProductList = getRandomElements(latest50ProdList, 2);
topRightRecommendList = randomProductList.stream().map(x -> {
StoreProdPriceAndMainPicAndTagDTO dto = attrMap.get(x.getId());
return BeanUtil.toBean(dto, StoreHomeTemplateItemResDTO.class)
.setDisplayType(AdDisplayType.PRODUCT.getValue()).setProdPrice(ObjectUtils.isNotEmpty(dto) ? dto.getMinPrice() : null)
.setTags(ObjectUtils.isNotEmpty(dto) && StringUtils.isNotBlank(dto.getTagStr()) ? StrUtil.split(dto.getTagStr(), ",") : null);
}).collect(Collectors.toList());
} else {
topRightRecommendList = topRightList.stream().map(x -> {
StoreProdPriceAndMainPicAndTagDTO dto = attrMap.get(x.getId());
return BeanUtil.toBean(dto, StoreHomeTemplateItemResDTO.class)
.setDisplayType(AdDisplayType.PRODUCT.getValue()).setProdPrice(ObjectUtils.isNotEmpty(dto) ? dto.getMinPrice() : null)
.setTags(ObjectUtils.isNotEmpty(dto) && StringUtils.isNotBlank(dto.getTagStr()) ? StrUtil.split(dto.getTagStr(), ",") : null);
}).collect(Collectors.toList());
}
// 顶部右侧推荐商品
templateFive.setTopRightList(topRightRecommendList);
// 店家推荐 10条
List<StoreHomepage> storeRecommendList = otherList.stream().filter(x -> Objects.equals(x.getFileType(), HomepageType.STORE_RECOMMENDED.getValue())).collect(Collectors.toList());
List<StoreHomeTemplateItemResDTO> recommendList;
if (CollectionUtils.isEmpty(storeRecommendList)) {
// 从latest50ProdList中随机选取最多5条数据
List<StoreProduct> randomProductList = getRandomElements(latest50ProdList, 10);
recommendList = randomProductList.stream().map(x -> {
StoreProdPriceAndMainPicAndTagDTO dto = attrMap.get(x.getId());
return BeanUtil.toBean(dto, StoreHomeTemplateItemResDTO.class)
.setDisplayType(AdDisplayType.PRODUCT.getValue()).setProdPrice(ObjectUtils.isNotEmpty(dto) ? dto.getMinPrice() : null)
.setTags(ObjectUtils.isNotEmpty(dto) && StringUtils.isNotBlank(dto.getTagStr()) ? StrUtil.split(dto.getTagStr(), ",") : null);
}).collect(Collectors.toList());
} else {
recommendList = storeRecommendList.stream().map(x -> {
StoreProdPriceAndMainPicAndTagDTO dto = attrMap.get(x.getId());
return BeanUtil.toBean(dto, StoreHomeTemplateItemResDTO.class)
.setDisplayType(AdDisplayType.PRODUCT.getValue()).setProdPrice(ObjectUtils.isNotEmpty(dto) ? dto.getMinPrice() : null)
.setTags(ObjectUtils.isNotEmpty(dto) && StringUtils.isNotBlank(dto.getTagStr()) ? StrUtil.split(dto.getTagStr(), ",") : null);
}).collect(Collectors.toList());
}
// 档口推荐列表
templateFive.setRecommendList(recommendList);
List<StoreHomeTemplateItemResDTO> saleRankRecommendList;
// 销量排行 10条
List<StoreHomepage> salesRankingList = otherList.stream().filter(x -> Objects.equals(x.getFileType(), HomepageType.SALES_RANKING.getValue())).collect(Collectors.toList());
if (CollectionUtils.isEmpty(salesRankingList)) {
// 从latest50ProdList中随机选取最多10条数据
List<StoreProduct> randomProductList = getRandomElements(latest50ProdList, 10);
saleRankRecommendList = randomProductList.stream().map(x -> {
StoreProdPriceAndMainPicAndTagDTO dto = attrMap.get(x.getId());
return BeanUtil.toBean(dto, StoreHomeTemplateItemResDTO.class)
.setDisplayType(AdDisplayType.PRODUCT.getValue()).setProdPrice(ObjectUtils.isNotEmpty(dto) ? dto.getMinPrice() : null)
.setTags(ObjectUtils.isNotEmpty(dto) && StringUtils.isNotBlank(dto.getTagStr()) ? StrUtil.split(dto.getTagStr(), ",") : null);
}).collect(Collectors.toList());
} else {
saleRankRecommendList = salesRankingList.stream().map(x -> {
StoreProdPriceAndMainPicAndTagDTO dto = attrMap.get(x.getId());
return BeanUtil.toBean(dto, StoreHomeTemplateItemResDTO.class)
.setDisplayType(AdDisplayType.PRODUCT.getValue()).setProdPrice(ObjectUtils.isNotEmpty(dto) ? dto.getMinPrice() : null)
.setTags(ObjectUtils.isNotEmpty(dto) && StringUtils.isNotBlank(dto.getTagStr()) ? StrUtil.split(dto.getTagStr(), ",") : null);
}).collect(Collectors.toList());
}
// 销量排行列表
templateFive.setSaleRankList(saleRankRecommendList);
return templateFive;
}
/**