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master：进货车调优；

pull/1121/head
liujiang 2025-09-20 17:30:55 +08:00
parent 69b4e08bbb
commit 017b7c47ac
1 changed files with 9 additions and 23 deletions
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32
xkt/src/main/java/com/ruoyi/xkt/service/impl/ShoppingCartServiceImpl.java
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@ -120,34 +120,20 @@ public class ShoppingCartServiceImpl implements IShoppingCartService {
// 商品价格尺码map
Map<String, StoreProductColorSize> priceSizeMap = priceSizeList.stream().collect(Collectors
.toMap(x -> x.getStoreProdId().toString() + x.getStoreColorId().toString() + x.getSize(), x -> x));
// 获取所有标准尺码
List<StoreProductColorSize> standardSizeList = this.prodColorSizeMapper.selectList(new LambdaQueryWrapper<StoreProductColorSize>()
.in(StoreProductColorSize::getStoreProdId, shoppingCartList.stream().map(ShopCartPageResDTO::getStoreProdId).collect(Collectors.toList()))
.eq(StoreProductColorSize::getDelFlag, Constants.UNDELETED).eq(StoreProductColorSize::getStandard, ProductSizeStatus.STANDARD.getValue()));
if (CollectionUtils.isEmpty(standardSizeList)) {
return Page.convert(new PageInfo<>(shoppingCartList));
}
// 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;
})));
// 设置标准尺码
// 当前商品所有标准尺码
Map<Long, String> prodStandardSizeMap = priceSizeList.stream()
.filter(x -> Objects.equals(x.getStandard(), 1))
.collect(Collectors.groupingBy(StoreProductColorSize::getStoreProdId, Collectors
.collectingAndThen(Collectors.mapping(StoreProductColorSize::getSize, Collectors.toSet()),
sizes -> sizes.stream().sorted().map(String::valueOf).collect(Collectors.joining(",")))));
shoppingCartList.forEach(x -> {
x.setMainPicUrl(mainPicMap.getOrDefault(x.getStoreProdId(), null));
x.getDetailList()
.forEach(detail -> {
StoreProductColorSize prodColorSize = priceSizeMap.get(x.getStoreProdId().toString() + detail.getStoreColorId().toString() + detail.getSize());
detail.setStandardSize(minAndMaxSizeMap.getOrDefault(x.getStoreProdId(), ""))
.setAmount((ObjectUtils.isNotEmpty(prodColorSize) ? prodColorSize.getPrice() : BigDecimal.ZERO).multiply(new BigDecimal(detail.getQuantity())))
detail.setStandardSize(prodStandardSizeMap.getOrDefault(x.getStoreProdId(), ""))
.setAmount((ObjectUtils.isNotEmpty(prodColorSize)
? prodColorSize.getPrice() : BigDecimal.ZERO).multiply(new BigDecimal(detail.getQuantity())))
.setPrice(ObjectUtils.isNotEmpty(prodColorSize) ? prodColorSize.getPrice() : null)
.setStoreProdColorSizeId(ObjectUtils.isNotEmpty(prodColorSize) ? prodColorSize.getId() : null);
});