diff --git a/klp-wms/src/main/java/com/klp/controller/WmsTransferOrderItemController.java b/klp-wms/src/main/java/com/klp/controller/WmsTransferOrderItemController.java
index 80bd1a80..3894186c 100644
--- a/klp-wms/src/main/java/com/klp/controller/WmsTransferOrderItemController.java
+++ b/klp-wms/src/main/java/com/klp/controller/WmsTransferOrderItemController.java
@@ -116,6 +116,17 @@ public class WmsTransferOrderItemController extends BaseController {
         return R.ok(iWmsTransferOrderItemService.matchOrCreateItemByCoilIds(pairs));
     }
 
+    /**
+     * 批量修改调拨单明细
+     */
+    @Log(title = "调拨单明细", businessType = BusinessType.UPDATE)
+    @RepeatSubmit()
+    @PostMapping("/batchUpdate")
+    public R<Void> batchUpdate(@RequestBody List<WmsTransferOrderItemBo> list) {
+        iWmsTransferOrderItemService.batchUpdateItems(list);
+        return R.ok();
+    }
+
     /**
      * 批量新增调拨单明细
      */
diff --git a/klp-wms/src/main/java/com/klp/service/IWmsTransferOrderItemService.java b/klp-wms/src/main/java/com/klp/service/IWmsTransferOrderItemService.java
index 69c573e3..71aa6384 100644
--- a/klp-wms/src/main/java/com/klp/service/IWmsTransferOrderItemService.java
+++ b/klp-wms/src/main/java/com/klp/service/IWmsTransferOrderItemService.java
@@ -73,4 +73,9 @@ public interface IWmsTransferOrderItemService {
      * 根据钢卷列表匹配或创建物料
      */
     Map<Long, Long> matchOrCreateItemByCoilIds(List<WmsTransferOrderItemBo> pairs);
+
+    /**
+     * 批量修改调拨单明细（仅修改有值的字段）
+     */
+    void batchUpdateItems(List<WmsTransferOrderItemBo> list);
 }
diff --git a/klp-wms/src/main/java/com/klp/service/impl/WmsTransferOrderItemServiceImpl.java b/klp-wms/src/main/java/com/klp/service/impl/WmsTransferOrderItemServiceImpl.java
index a6bf6aef..51ebc2bb 100644
--- a/klp-wms/src/main/java/com/klp/service/impl/WmsTransferOrderItemServiceImpl.java
+++ b/klp-wms/src/main/java/com/klp/service/impl/WmsTransferOrderItemServiceImpl.java
@@ -7,6 +7,7 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.baomidou.mybatisplus.extension.toolkit.Db;
 import com.klp.common.utils.StringUtils;
 import com.klp.domain.*;
 import com.klp.domain.bo.WmsMaterialCoilBo;
@@ -651,6 +652,29 @@ public class WmsTransferOrderItemServiceImpl implements IWmsTransferOrderItemSer
         return true;
     }
 
+    /**
+     * 批量修改调拨单明细（仅修改有值的字段）
+     */
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void batchUpdateItems(List<WmsTransferOrderItemBo> list) {
+        List<WmsTransferOrderItem> entityList = list.stream().map(bo -> {
+            WmsTransferOrderItem entity = new WmsTransferOrderItem();
+            entity.setOrderItemId(bo.getOrderItemId());
+            if (bo.getItemIdAfter() != null) {
+                entity.setItemIdAfter(bo.getItemIdAfter());
+            }
+            if (bo.getMaterialTypeAfter() != null) {
+                entity.setMaterialTypeAfter(bo.getMaterialTypeAfter());
+            }
+            if (bo.getWarehouseIdAfter() != null) {
+                entity.setWarehouseIdAfter(bo.getWarehouseIdAfter());
+            }
+            return entity;
+        }).collect(Collectors.toList());
+        baseMapper.updateBatchById(entityList, entityList.size());
+    }
+
     /**
      * 根据钢卷列表匹配或创建物料
      */