优化

order/src/main/java/com/baiyue/order/service/OrderFulfillmentSplitService.java

@@ -141,11 +141,21 @@ public class OrderFulfillmentSplitService {
         child.setDestinationWarehouseName(root.getDestinationWarehouseName()); child.setReceivingWarehouseId(root.getReceivingWarehouseId());
         child.setReceivingWarehouseName(root.getReceivingWarehouseName()); child.setChannelCode(root.getChannelCode());
         child.setChannelName(root.getChannelName()); child.setDestinationType(root.getDestinationType());
+        child.setInboundCode(remainderInboundCode(root, sequence));
         child.setCreatedBy(operatorId); child.setUpdatedBy(operatorId);
         if (orders.insert(child) != 1) throw new BizException(ResultCode.CONFLICT, "余量子订单创建失败");
         return child;
     }
 
+    private String remainderInboundCode(OrderEntity root, int sequence) {
+        String rootInboundCode = Optional.ofNullable(root.getInboundCode()).orElse("").trim();
+        String childInboundCode = rootInboundCode + "-" + sequence;
+        if (rootInboundCode.isEmpty() || sequence < 1 || childInboundCode.length() > 40) {
+            throw new BizException(ResultCode.CONFLICT, "根订单入仓码格式无效，无法创建余量子订单");
+        }
+        return childInboundCode;
+    }
+
     private OrderFulfillmentSplitEntity ledger(OrderSplitDtos.CreateRequest r, OrderEntity root, OrderEntity source,
                                                long childId, String role, String hash, long operatorId) {
         OrderFulfillmentSplitEntity row = new OrderFulfillmentSplitEntity();

order/src/main/resources/openapi/order-v1.yaml

@@ -621,7 +621,7 @@ components:
         success: {type: boolean}
         orderId: {type: string, pattern: '^[1-9][0-9]*$'}
         orderNo: {type: string}
-        inboundCode: {type: string, pattern: '^[A-Z]{4,6}[0-9]{10,}$', example: ZBYHK2608140001}
+        inboundCode: {type: string, pattern: '^[A-Z]{4,6}[0-9]{10,}(?:-[1-9][0-9]*)?$', example: ZBYHK2608140001, description: 根订单使用渠道前缀+业务日期+全局票序；履约拆分产生的余量子订单追加根范围 splitSequence 后缀，如 ZBYHK2608140001-1}
         errorCode: {type: string}
         errorMessage: {type: string}
     FirstLegOrderCargo:

order/src/test/java/com/baiyue/order/service/OrderFulfillmentSplitServiceTest.java

@@ -53,6 +53,11 @@ class OrderFulfillmentSplitServiceTest {
         assertThat(response.loadedChild().sourceOrderId()).isEqualTo(100L);
         assertThat(response.loadedChild().loadingPlanId()).isEqualTo(701L);
         assertThat(response.remainderChild().containerBookingId()).isEqualTo(801L);
+        ArgumentCaptor<OrderEntity> childOrder = ArgumentCaptor.forClass(OrderEntity.class);
+        verify(orders).insert(childOrder.capture());
+        assertThat(childOrder.getValue().getInboundCode())
+            .isEqualTo("ZBYHK2608170001-1")
+            .isNotEqualTo(parent.getInboundCode());
         ArgumentCaptor<OrderFulfillmentSplitEntity> rows = ArgumentCaptor.forClass(OrderFulfillmentSplitEntity.class);
         verify(splits, times(2)).insert(rows.capture());
         assertThat(rows.getAllValues()).allSatisfy(row -> {
@@ -174,6 +179,7 @@ class OrderFulfillmentSplitServiceTest {
             OrderEntity child = invocation.getArgument(0);
             assertThat(child.getOrderNo()).isEqualTo("ORDER-001-2");
             assertThat(child.getParentOrderId()).isEqualTo(100L);
+            assertThat(child.getInboundCode()).isEqualTo("ZBYHK2608170001-2");
             return 1;
         });
         when(splits.insert(any(OrderFulfillmentSplitEntity.class))).thenReturn(1);
@@ -209,6 +215,7 @@ class OrderFulfillmentSplitServiceTest {
     private static OrderEntity parent() {
         OrderEntity parent = new OrderEntity();
         parent.setId(100L); parent.setTenantId(10L); parent.setOrderNo("ORDER-001");
+        parent.setInboundCode("ZBYHK2608170001");
         parent.setOrderRole("MASTER"); parent.setVersion(3); parent.setStatus(OrderStatus.PROCESSING);
         return parent;
     }