diff --git a/src/main/java/com/gaotao/modules/automatedWarehouse/mapper/WcsIntegrationMapper.java b/src/main/java/com/gaotao/modules/automatedWarehouse/mapper/WcsIntegrationMapper.java
index 5b2b0c2..02f6b5e 100644
--- a/src/main/java/com/gaotao/modules/automatedWarehouse/mapper/WcsIntegrationMapper.java
+++ b/src/main/java/com/gaotao/modules/automatedWarehouse/mapper/WcsIntegrationMapper.java
@@ -983,5 +983,32 @@ public interface WcsIntegrationMapper {
     Map<String, Object> getOrderInfoByNotifyAndItem(@Param("site") String site, 
                                                      @Param("notifyNo") String notifyNo, 
                                                      @Param("itemNo") String itemNo);
+    
+    /**
+     * @Description 根据site、taskNo、itemNo查询运输任务 - rqrq
+     * @param site 工厂编码
+     * @param taskNo 任务编号
+     * @param itemNo 任务行号
+     * @return 运输任务信息
+     * @author rqrq
+     * @date 2025/11/25
+     */
+    WmsTransportTask getTransportTaskByTaskNoAndItem(@Param("site") String site, 
+                                                      @Param("taskNo") String taskNo, 
+                                                      @Param("itemNo") Integer itemNo);
+    
+    /**
+     * @Description 更新运输任务的托盘ID - rqrq
+     * @param site 工厂编码
+     * @param taskNo 任务编号
+     * @param itemNo 任务行号
+     * @param palletId 新的托盘ID
+     * @author rqrq
+     * @date 2025/11/25
+     */
+    void updateTransportTaskPalletId(@Param("site") String site, 
+                                      @Param("taskNo") String taskNo, 
+                                      @Param("itemNo") Integer itemNo, 
+                                      @Param("palletId") String palletId);
 
 }
diff --git a/src/main/java/com/gaotao/modules/automatedWarehouse/service/impl/WcsTaskServiceImpl.java b/src/main/java/com/gaotao/modules/automatedWarehouse/service/impl/WcsTaskServiceImpl.java
index 20b1fd9..edabd74 100644
--- a/src/main/java/com/gaotao/modules/automatedWarehouse/service/impl/WcsTaskServiceImpl.java
+++ b/src/main/java/com/gaotao/modules/automatedWarehouse/service/impl/WcsTaskServiceImpl.java
@@ -345,11 +345,35 @@ public class WcsTaskServiceImpl implements WcsTaskService {
 
             // 1. 更新订单任务状态 - rqrq
             if (callbackTask.getTaskNo() != null && callbackTask.getItemNo() != null) {
+
+                // 新增逻辑：检查并更新运输任务的托盘ID - rqrq
+                System.out.println("开始检查运输任务是否存在 - rqrq，site=" + callbackTask.getSite() + 
+                                   ", taskNo=" + callbackTask.getTaskNo() + ", itemNo=" + callbackTask.getItemNo());
+                
+                WmsTransportTask transportTask = wcsIntegrationMapper.getTransportTaskByTaskNoAndItem(
+                        callbackTask.getSite(), callbackTask.getTaskNo(), callbackTask.getItemNo());
+                
+                if (transportTask != null) {
+                    System.out.println("找到运输任务 - rqrq，原托盘ID=" + transportTask.getPalletId() + 
+                                       ", 新托盘ID=" + callbackTask.getPalletId());
+                    
+                    // 更新运输任务的托盘ID - rqrq
+                    wcsIntegrationMapper.updateTransportTaskPalletId(
+                            callbackTask.getSite(), 
+                            callbackTask.getTaskNo(), 
+                            callbackTask.getItemNo(), 
+                            callbackTask.getPalletId());
+                    
+                    System.out.println("运输任务托盘ID更新成功 - rqrq，taskNo=" + callbackTask.getTaskNo() + 
+                                       ", 新托盘ID=" + callbackTask.getPalletId());
+                } else {
+                    System.out.println("未找到对应的运输任务 - rqrq");
+                }
+
                 WmsOrderTask orderTask = wcsIntegrationMapper.findOrderTasksByTaskNoItem(
                         callbackTask.getSite(), callbackTask.getTaskNo(), callbackTask.getItemNo());
                 if (orderTask == null) {
                     return "取货通知处理成功";
-
                 }
 
                 if (!"领料申请单".equals(orderTask.getSourceType()) && !"发货通知单".equals(orderTask.getSourceType())) {
diff --git a/src/main/resources/mapper/automatedWarehouse/WcsIntegrationMapper.xml b/src/main/resources/mapper/automatedWarehouse/WcsIntegrationMapper.xml
index 52d7464..83f83a7 100644
--- a/src/main/resources/mapper/automatedWarehouse/WcsIntegrationMapper.xml
+++ b/src/main/resources/mapper/automatedWarehouse/WcsIntegrationMapper.xml
@@ -1775,5 +1775,36 @@
           AND notify_no = #{notifyNo}
           AND CAST(item_no AS VARCHAR) = #{itemNo}
     </select>
+    
+    <!-- rqrq - 根据site、taskNo、itemNo查询运输任务 -->
+    <select id="getTransportTaskByTaskNoAndItem" resultType="WmsTransportTask">
+        SELECT TOP 1
+            id, site, task_no AS taskNo, item_no AS itemNo, source_type AS sourceType,
+            source_bill_no AS sourceBillNo, source_line_id AS sourceLineId,
+            part_no AS partNo, qty, batch_no AS batchNo, serial_no AS serialNo,
+            from_location AS fromLocation, to_location AS toLocation,
+            pallet_id AS palletId, agv_code AS agvCode, priority, status,
+            wms_send_time AS wmsSendTime, wcs_receive_time AS wcsReceiveTime,
+            start_time AS startTime, complete_time AS completeTime,
+            error_code AS errorCode, error_msg AS errorMsg,
+            created_by AS createdBy, created_time AS createdTime, updated_time AS updatedTime,
+            wcs_task_id AS wcsTaskId, finish_qty AS finishQty, wms_status AS wmsStatus,
+            pallet_type AS palletType, to_area AS toArea
+        FROM wms_transport_task WITH (NOLOCK)
+        WHERE site = #{site}
+          AND task_no = #{taskNo}
+          AND item_no = #{itemNo}
+        ORDER BY created_time DESC
+    </select>
+    
+    <!-- rqrq - 更新运输任务的托盘ID -->
+    <update id="updateTransportTaskPalletId">
+        UPDATE wms_transport_task
+        SET pallet_id = #{palletId},
+            updated_time = GETDATE()
+        WHERE site = #{site}
+          AND task_no = #{taskNo}
+          AND item_no = #{itemNo}
+    </update>
 
 </mapper>
\ No newline at end of file