fix(warehouse-overseas): avoid pallet batch gap lock

warehouse-overseas-service/src/main/java/com/baiyue/warehouse/service/WarehousePalletBatchService.java

@@ -51,13 +51,6 @@ public class WarehousePalletBatchService {
     public WarehousePalletBatchResponse ensureReserved(WarehousePalletBatchRequests.EnsureReserved request) {
         WarehousePalletBatchRequests.EnsureReserved normalized = normalize(request);
         String requestHash = hash(normalized);
-        WarehousePalletBatchEntity existing = batches.lockByKey(normalized.warehouseId(), normalized.batchKey());
-        if (existing != null) {
-            requireSameRequest(existing, normalized.warehouseId(), requestHash);
-            if ("COMPENSATED".equals(existing.getStatus())) return reactivate(existing);
-            return response(existing, items.lockByBatch(existing.getId()), true);
-        }
-
         WarehousePalletBatchEntity batch = new WarehousePalletBatchEntity();
         batch.setId(IdWorker.getId());
         batch.setWarehouseId(normalized.warehouseId());

warehouse-overseas-service/src/main/resources/openapi/warehouse-pallet-batch-internal-v1.yaml

@@ -15,7 +15,7 @@ paths:
   /internal/v1/warehouse-pallet-batches/confirm:
     post:
       summary: 确认Lastleg已持久化托盘快照并建立业务绑定
-      description: 仅RESERVED可确认；重复确认返回同一结果，不生成新托盘或资源锁。
+      description: 仅RESERVED可确认；commandKey幂等作用域为(warehouseId,batchKey,commandKey)，无需全局唯一；同作用域同载荷重复确认返回同一结果，不生成新托盘或资源锁。
       security: [{ internalServiceToken: [] }]
       requestBody: { required: true, content: { application/json: { schema: { $ref: '#/components/schemas/ConfirmRequest' } } } }
       responses:
@@ -23,7 +23,7 @@ paths:
   /internal/v1/warehouse-pallet-batches/compensate:
     post:
       summary: 补偿释放Lastleg本地失败对应的本批未确认资源
-      description: 仅RESERVED且尚未建立业务绑定的本批资源可补偿；CONFIRMED或已被后续占用时返回A0409。
+      description: 仅RESERVED且尚未建立业务绑定的本批资源可补偿；commandKey幂等作用域为(warehouseId,batchKey,commandKey)，无需全局唯一；CONFIRMED、异载荷重放或已被后续占用时返回A0409。
       security: [{ internalServiceToken: [] }]
       requestBody: { required: true, content: { application/json: { schema: { $ref: '#/components/schemas/CompensateRequest' } } } }
       responses: