fix: 销售发货单打印有多个产品时只展示一个产品名称

gongchunyi

9 小时以前 000205578dc02b9d9ac0e2e5dee740142f4cff80

 src/main/java/com/ruoyi/sales/service/impl/SalesLedgerServiceImpl.java

@@ -1498,32 +1498,42 @@

        //  查询所有产品
        List<SalesLedgerProduct> allProducts = salesLedgerProductMapper.selectList(
                new LambdaQueryWrapper<SalesLedgerProduct>().in(SalesLedgerProduct::getSalesLedgerId, salesLedgerIds));
                new LambdaQueryWrapper<SalesLedgerProduct>()
                        .in(SalesLedgerProduct::getSalesLedgerId, salesLedgerIds)
                        .eq(SalesLedgerProduct::getType, 1));

        if (CollectionUtils.isNotEmpty(allProducts)) {
            Map<Long, SalesLedger> ledgerMap = ledgers.stream()
                    .collect(Collectors.toMap(SalesLedger::getId, Function.identity()));

            Map<Long, List<SalesLedgerProduct>> groupedData = new LinkedHashMap<>();
            for (SalesLedgerProduct p : allProducts) {
                groupedData.computeIfAbsent(p.getSalesLedgerId(), k -> new ArrayList<>()).add(p);
            }

            List<SalesInvoicesDto.InvoiceOrderGroupDto> groups = new ArrayList<>();
            BigDecimal totalQty = BigDecimal.ZERO;
            BigDecimal totalArea = BigDecimal.ZERO;

            for (Map.Entry<Long, List<SalesLedgerProduct>> ledgerEntry : groupedData.entrySet()) {
            Map<Long, Map<String, List<SalesLedgerProduct>>> groupedData = new LinkedHashMap<>();
            for (SalesLedgerProduct p : allProducts) {
                Long ledgerId = p.getSalesLedgerId();
                String productCategory = StringUtils.defaultString(p.getProductCategory(), "");
                String specificationModel = StringUtils.defaultString(p.getSpecificationModel(), "");
                String groupKey = productCategory + "||" + specificationModel;
                groupedData.computeIfAbsent(ledgerId, k -> new LinkedHashMap<>())
                        .computeIfAbsent(groupKey, k -> new ArrayList<>())
                        .add(p);
            }

            for (Map.Entry<Long, Map<String, List<SalesLedgerProduct>>> ledgerEntry : groupedData.entrySet()) {
                SalesLedger ledger = ledgerMap.get(ledgerEntry.getKey());
                String orderNo = ledger != null ? ledger.getSalesContractNo() : "";
                List<SalesLedgerProduct> products = ledgerEntry.getValue();

                for (Map.Entry<String, List<SalesLedgerProduct>> productEntry : ledgerEntry.getValue().entrySet()) {
                    String key = productEntry.getKey();
                    String[] parts = key.split("\\|\\|", -1);
                    String productName = parts.length > 0 ? parts[0] : "";
                    List<SalesLedgerProduct> products = productEntry.getValue();

                SalesInvoicesDto.InvoiceOrderGroupDto group = new SalesInvoicesDto.InvoiceOrderGroupDto();
                group.setSalesContractNo(orderNo);
                if (CollectionUtils.isNotEmpty(products)) {
                    group.setProductName(products.get(0).getProductCategory());
                }

                    group.setProductName(productName);
                List<SalesInvoicesDto.InvoiceItemDto> itemDtos = new ArrayList<>();
                BigDecimal groupQty = BigDecimal.ZERO;
                BigDecimal groupArea = BigDecimal.ZERO;
@@ -1533,6 +1543,7 @@
                    item.setFloorCode(p.getFloorCode());
                    item.setWidthHeight((p.getWidth() != null ? p.getWidth().stripTrailingZeros().toPlainString() : "0") +
                            " * " + (p.getHeight() != null ? p.getHeight().stripTrailingZeros().toPlainString() : "0"));
                        item.setSpecificationModel(p.getSpecificationModel());
                    item.setQuantity(p.getQuantity());

                    // 面积
@@ -1557,6 +1568,7 @@
                totalQty = totalQty.add(groupQty);
                totalArea = totalArea.add(groupArea);
            }
            }
            dto.setGroups(groups);
            dto.setTotalQuantity(totalQty);
            dto.setTotalArea(totalArea.setScale(2, RoundingMode.HALF_UP));