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master：电商卖家我的收藏调优；

pull/1121/head
liujiang 2025-09-20 17:42:10 +08:00
parent 017b7c47ac
commit ba7a8e1f63
2 changed files with 7 additions and 15 deletions
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2
xkt/src/main/java/com/ruoyi/xkt/service/impl/ShoppingCartServiceImpl.java
View File

@ -122,7 +122,7 @@ public class ShoppingCartServiceImpl implements IShoppingCartService {
.toMap(x -> x.getStoreProdId().toString() + x.getStoreColorId().toString() + x.getSize(), x -> x));
// 当前商品所有标准尺码
Map<Long, String> prodStandardSizeMap = priceSizeList.stream()
.filter(x -> Objects.equals(x.getStandard(), 1))
.filter(x -> Objects.equals(x.getStandard(), ProductSizeStatus.STANDARD.getValue()))
.collect(Collectors.groupingBy(StoreProductColorSize::getStoreProdId, Collectors
.collectingAndThen(Collectors.mapping(StoreProductColorSize::getSize, Collectors.toSet()),
sizes -> sizes.stream().sorted().map(String::valueOf).collect(Collectors.joining(",")))));

20
xkt/src/main/java/com/ruoyi/xkt/service/impl/UserFavoritesServiceImpl.java
View File

@ -134,20 +134,12 @@ public class UserFavoritesServiceImpl implements IUserFavoritesService {
.in(StoreProductColorSize::getStoreProdId, favoriteList.stream().map(UserFavoritePageResDTO::getStoreProdId).collect(Collectors.toList()))
.eq(StoreProductColorSize::getDelFlag, Constants.UNDELETED)
.eq(StoreProductColorSize::getStandard, ProductSizeStatus.STANDARD.getValue()));
// 以storeProdId为key, 取标准尺码的最大值和最小值组成字符串 eg: 34 - 40
Map<Long, String> minAndMaxSizeMap = standardSizeList.stream().collect(Collectors.groupingBy(
StoreProductColorSize::getStoreProdId,
Collectors.collectingAndThen(
Collectors.mapping(StoreProductColorSize::getSize, Collectors.toList()),
sizeList -> {
if (sizeList.isEmpty()) {
return ""; // 处理空列表的情况，返回空字符串或其他默认值
}
int minSize = Collections.min(sizeList);
int maxSize = Collections.max(sizeList);
return minSize + "-" + maxSize;
})));
favoriteList.forEach(x -> x.setStandardSize(minAndMaxSizeMap.getOrDefault(x.getStoreProdId(), ""))
// 当前商品所有标准尺码
Map<Long, String> prodStandardSizeMap = standardSizeList.stream()
.collect(Collectors.groupingBy(StoreProductColorSize::getStoreProdId, Collectors
.collectingAndThen(Collectors.mapping(StoreProductColorSize::getSize, Collectors.toSet()),
sizes -> sizes.stream().sorted().map(String::valueOf).collect(Collectors.joining(",")))));
favoriteList.forEach(x -> x.setStandardSize(prodStandardSizeMap.getOrDefault(x.getStoreProdId(), ""))
.setMainPicUrl(mainPicMap.getOrDefault(x.getStoreProdId(), null))
.setPrice(prodMinPriceMap.getOrDefault(x.getStoreProdId(), null)));
return Page.convert(new PageInfo<>(favoriteList));