fix(print): remove SKU from carton labels while retaining dropship A4 details

print/AGENTS.md

@@ -4,6 +4,7 @@
 
 - 本模块是无数据库的无状态 PDF 渲染服务；调用方传入完整 `labels[]` 或 `documents[]`，模块在内存中生成一次性多页 PDF 并同步返回。
 - 不保存模板、任务、历史或文件，不连接数据库、File 服务或打印机，不反查或修正业务数据。
+- `INBOUND_MARK_V1` 箱唛不接收或展示 SKU（包括一件代发箱唛），二维码仅编码稳定箱码；SKU 明细由一件代发 A4 托盘信息单展示，不能重新加入箱唛版面。
 - 当前支持 `INBOUND_MARK_V1`（100×100 mm）、`FBA_PALLET_A4_LANDSCAPE_V1`（297×210 mm），以及纵向 A4 的 `DROPSHIP_PALLET_A4_V2`、`SEA_FREIGHT_SHIPPING_INSTRUCTION_A4_V1`、`BILL_OF_LADING_CONFIRMATION_A4_V1`、`DISPATCH_BILL_OF_LADING_A4_V2`。FBA 模板由国内和海外统一使用，每托一页，只展示 SCK8 等 FBA 仓码、完整托盘号的 Code 128 条码和完整托盘号；141 等内部编号保留在托盘号中。一件代发每托一页，展示托盘 Code 128、目的仓、最多 10 行入仓码/客户昵称和最多 34 行 SKU，不展示状态、重量或体积。新尺寸或布局必须使用新模板编码。
 
 ## 快速索引

print/README.md

@@ -38,6 +38,8 @@ Firstleg 从冻结标签的 `destinationWarehouseCode/palletCode` 映射；海
 
 ### 2.1 入仓标签
 
+所有头程箱唛（包括一件代发订单的箱唛）均不打印 SKU，标签请求不包含 `skuCode`。箱内 SKU 快照由业务服务保留用于清点、组托；一件代发 A4 托盘信息单继续展示 SKU 明细。二维码只使用稳定箱码。
+
 ```http
 POST /internal/print/v1/pdfs/inbound-marks HTTP/1.1
 Content-Type: application/json

print/src/main/java/com/baiyue/print/dto/InboundMarkPdfDtos.java

@@ -26,12 +26,7 @@ public final class InboundMarkPdfDtos {
             String warehouseText,
             String cartonText,
             String routeText,
-            String qrContent,
-            String skuCode
+            String qrContent
     ) {
-        public Label(String topCode, String warehouseText, String cartonText,
-                     String routeText, String qrContent) {
-            this(topCode, warehouseText, cartonText, routeText, qrContent, null);
-        }
     }
 }

print/src/main/java/com/baiyue/print/renderer/InboundMarkV1Renderer.java

@@ -41,9 +41,6 @@ public class InboundMarkV1Renderer {
             drawCenteredText(stream, units, font, label.warehouseText(), 36, 26);
             drawCenteredText(stream, units, font, label.cartonText(), 22, 37);
             drawCenteredText(stream, units, font, label.routeText(), 21, 47);
-            if (label.skuCode() != null) {
-                drawCenteredText(stream, units, font, "SKU: " + label.skuCode(), 14, 55);
-            }
             qrRenderer.draw(stream, qrMatrix, QR_LEFT_PT, QR_BOTTOM_PT, QR_SIZE_PT);
             drawCenteredText(stream, units, font, label.qrContent(), 12, 85.5);
             drawCenteredText(stream, units, font, "MADE IN CHINA", 14, 92);

print/src/main/java/com/baiyue/print/service/InboundMarkPdfService.java

@@ -110,8 +110,7 @@ public class InboundMarkPdfService {
                     normalizeRequired(label.warehouseText(), field(index, "warehouseText")),
                     normalizeRequired(label.cartonText(), field(index, "cartonText")),
                     normalizeRequired(label.routeText(), field(index, "routeText")),
-                    normalizeQr(label.qrContent(), field(index, "qrContent")),
-                    normalizeOptional(label.skuCode(), field(index, "skuCode"))));
+                    normalizeQr(label.qrContent(), field(index, "qrContent"))));
         }
         return new NormalizedRequest(normalizeFileName(request.downloadFileName()), List.copyOf(labels));
     }
@@ -166,14 +165,6 @@ public class InboundMarkPdfService {
         return normalized;
     }
 
-    private String normalizeOptional(String value, String field) {
-        if (value == null || value.isBlank()) return null;
-        String normalized = Normalizer.normalize(value.trim(), Normalizer.Form.NFC);
-        if (normalized.codePointCount(0, normalized.length()) > 64) invalid(field + " must not exceed 64 characters");
-        normalized.codePoints().forEach(codePoint -> { if (isForbiddenControl(codePoint)) invalid(field + " contains a control character"); });
-        return normalized;
-    }
-
     private boolean isForbiddenControl(int codePoint) {
         int type = Character.getType(codePoint);
         return Character.isISOControl(codePoint)

print/src/main/resources/openapi/print-internal-v1.yaml

@@ -229,6 +229,7 @@ components:
           enum: [100]
     InboundMarkLabel:
       type: object
+      description: 箱唛仅展示入仓码、仓库、箱序、线路、稳定箱码二维码及产地，不包含 SKU；SKU 明细由一件代发 A4 托盘信息单展示。
       required: [topCode, warehouseText, cartonText, routeText, qrContent]
       properties:
         topCode:
@@ -244,11 +245,6 @@ components:
           minLength: 1
           maxLength: 34
           pattern: '^[\\x20-\\x7E]+$'
-        skuCode:
-          type: string
-          maxLength: 64
-          nullable: true
-          description: 一件代发箱唛显示的 SKU；二维码仍只使用 qrContent 稳定箱码
     FreightA4PdfRequest:
       type: object
       required: [templateCode, pageSpec, documents]

print/src/test/java/com/baiyue/print/service/InboundMarkPdfServiceGenerationTest.java

@@ -50,7 +50,8 @@ class InboundMarkPdfServiceGenerationTest {
             stripper.setEndPage(1);
             assertThat(stripper.getText(document))
                     .contains("PCHK2608040174", "MCC1", "CTNS:2-1", "洛杉矶普船海卡",
-                            "PCHK2608040174#2-1", "MADE IN CHINA");
+                            "PCHK2608040174#2-1", "MADE IN CHINA")
+                    .doesNotContain("SKU");
             stripper.setStartPage(2);
             stripper.setEndPage(2);
             assertThat(stripper.getText(document)).contains("CTNS:2-2", "PCHK2608040174#2-2");