fix: prepare mixed-SKU dropship acceptance data

firstleg/src/main/java/com/baiyue/firstleg/service/InboundCartonLabelService.java

@@ -358,8 +358,18 @@ public class InboundCartonLabelService implements CartonLabelBindingResolver {
                                    Map<Long, List<InboundCartonLabelSkuMapper.SkuRow>> skuRowsByLabel) {
         List<InboundCartonLabelSkuMapper.SkuRow> lines = skuRowsByLabel.get(label.getId());
         if (lines == null || lines.isEmpty()) return label.getSkuCode();
-        return lines.stream().map(InboundCartonLabelSkuMapper.SkuRow::getSkuCode)
-            .filter(StringUtils::hasText).distinct().collect(java.util.stream.Collectors.joining(" / "));
+        List<String> skuCodes = lines.stream().map(InboundCartonLabelSkuMapper.SkuRow::getSkuCode)
+            .filter(StringUtils::hasText).map(String::trim).distinct().toList();
+        if (skuCodes.isEmpty()) return label.getSkuCode();
+        String joined = String.join(" / ", skuCodes);
+        if (joined.codePointCount(0, joined.length()) <= 64) return joined;
+        String suffix = " / +" + Math.max(0, skuCodes.size() - 1) + " SKU";
+        int firstLimit = 64 - suffix.codePointCount(0, suffix.length());
+        String first = skuCodes.get(0);
+        if (first.codePointCount(0, first.length()) > firstLimit) {
+            first = first.substring(0, first.offsetByCodePoints(0, firstLimit));
+        }
+        return first + suffix;
     }
 
     private void requireIds(long tenantId, long inboundId) {

firstleg/src/test/java/com/baiyue/firstleg/service/InboundCartonLabelServiceTest.java

@@ -19,6 +19,7 @@ import org.springframework.test.util.ReflectionTestUtils;
 import java.math.BigDecimal;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
@@ -98,6 +99,23 @@ class InboundCartonLabelServiceTest {
             any(Long.class), any(String.class), any(), any(Integer.class), any(Integer.class));
     }
 
+    @Test
+    void mixedCartonSkuSummaryStaysWithinPrintContractLimit() {
+        InboundCartonLabelEntity label = new InboundCartonLabelEntity();
+        label.setId(90001L);
+        List<InboundCartonLabelSkuMapper.SkuRow> rows = List.of(
+            skuRow(90001L, "SKU-SMALL-ADMIN-API-20260911081504632"),
+            skuRow(90001L, "SKU-MEDIUM-ADMIN-API-20260911081504632"),
+            skuRow(90001L, "SKU-LARGE-ADMIN-API-20260911081504632"),
+            skuRow(90001L, "SKU-EXTRA-LARGE-ADMIN-API-20260911081504632"));
+
+        String summary = ReflectionTestUtils.invokeMethod(service, "displaySkuCodes", label,
+            Map.of(90001L, rows));
+
+        assertThat(summary.codePointCount(0, summary.length())).isLessThanOrEqualTo(64);
+        assertThat(summary).startsWith("SKU-SMALL-").endsWith(" / +3 SKU");
+    }
+
     @Test
     void repeatedAndPartialPrintsReadFrozenMappingWithoutReallocation() {
         InboundOrderEntity inbound = inbound();
@@ -312,6 +330,13 @@ class InboundCartonLabelServiceTest {
             units, new BigDecimal("60"), new BigDecimal("40"), new BigDecimal("30"), null, group);
     }
 
+    private InboundCartonLabelSkuMapper.SkuRow skuRow(long labelId, String skuCode) {
+        InboundCartonLabelSkuMapper.SkuRow row = new InboundCartonLabelSkuMapper.SkuRow();
+        row.setCartonLabelId(labelId);
+        row.setSkuCode(skuCode);
+        return row;
+    }
+
     private List<InboundCartonLabelEntity> labels(InboundOrderEntity inbound, int total) {
         List<InboundCartonLabelEntity> values = new ArrayList<>();
         for (int index = 1; index <= total; index++) {

scripts/admin-test-env-modules/README.md

@@ -39,7 +39,7 @@ export async function run(context) {
 
 货柜查询使用 `/api/platform/v1/containers/domestic` 列表和 `/domestic/{id}` 详情，响应为 `WorkbenchItem`（`container`、`workbenchStage`、`statusSummary`、`allowedActions`），不接受旧扁平实体。默认 `phase3-container-loading` 同时验证页面的 ACTIVE、状态、关键字组合查询及详情结构；`container-detail-route-contract.test.mjs` 离线核对 Admin、Controller 和人工分段/同柜脚本读路径，并反证旧 DTO。定向真实 HTTP 使用总入口 `--modules phase3-container-loading`，仍自动展开本轮前置并创建测试资源；不借历史柜。
 
-一件代发的 `inbound-measurement` 前置在测量草稿录入预计托数；审核通过时系统一次性预生成全部 DP 托盘码，允许空托先打印。PDA 既支持先清点箱再扫预生成托盘码批量归托，也支持先扫托盘后逐箱直接归托；预计托数不得超过实测箱数。验收逐托封托并确认全部箱数已绑定、全部预生成托盘已封托后任务才完成，默认一件代发后续链复用该前置。
+一件代发的 `inbound-measurement` 前置在测量草稿录入预计托数；审核通过时系统一次性预生成全部 DP 托盘码，允许空托先打印。PDA 既支持先清点箱再扫预生成托盘码批量归托，也支持先扫托盘后逐箱直接归托；预计托数不得超过实测箱数。验收逐托封托并确认全部箱数已绑定、全部预生成托盘已封托后任务才完成，默认一件代发后续链复用该前置。人工验收造数可传 `--prepare-dropship-manual-count true`，脚本会停在任务未领取、箱未清点、托盘未绑定的状态。
 
 该前置保存成功解析且清点的原始 `boxCode`，随装柜完成生产 fixture 传入默认 `phase4-overseas-pda`。默认矩阵同时创建 FBA 和 OVERSEAS 两种一件代发，必须先将全部原箱码经海外 `current/cartons/resolve` 精确解析到同一入仓码及冻结目的类型，再进入实收及库存验证；OVERSEAS 逐箱实收，A0404、错误箱码/归属或数量缺失均阻断，不扩展推算箱号或排除失败候选。现行 V2 托盘 SKU 分组必须携带 `sourceInboundDetailId`，离线合同同时锁定两个生产分支来源明细和上述真实 HTTP 调用链。
 

scripts/admin-test-env-modules/orders.mjs

@@ -444,7 +444,6 @@ function buildPayload(context, profile, master, productImageFileId, customerAddr
     },
     receiver,
     cargoes: selectedBoxes.map((box, index) => {
-      const volumeCbm = box.lengthCm * box.widthCm * box.heightCm / 1_000_000
       const unitsPerPackage = 10 + index
       const packageCount = dropship ? mixedPackageCount : Number(packageCounts[index] || packageCountPerSku)
       const carton = dropship ? selectedBoxes[0] : box