diff --git a/laws-modules/src/main/java/com/jero/modules/laws/documenttool/controller/DocumentSplitController.java b/laws-modules/src/main/java/com/jero/modules/laws/documenttool/controller/DocumentSplitController.java
index 822ac1c1..8239c107 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/documenttool/controller/DocumentSplitController.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/documenttool/controller/DocumentSplitController.java
@@ -373,6 +373,23 @@ public class DocumentSplitController {
         return Result.OK(MessageUtils.getMessage(ResultCommon.OK));
     }
 
+    /**
+     *  批量删除条款标题
+     *
+     * @return
+     */
+    @AutoLog(value = "标准拆分详情-批量删除条款标题")
+    @ApiOperation(value="标准拆分详情-批量删除条款标题", notes="标准拆分详情-批量删除条款标题")
+    @PostMapping(value = "/deleteBatchTitle")
+    @RequiresPermissions("deleteBatchDocumentSplitDetailTitle")
+    public Result<T> deleteBatchTitle(@RequestBody IdsMapBody map) {
+        if (StringUtils.isBlank(map.getIds())) {
+            return Result.error("请选择数据!");
+        }
+        documentSplitService.deleteBatchTitle(map.getIds());
+        return Result.OK(MessageUtils.getMessage(ResultCommon.SUCCESSFULLY_DELETED_IN_BULK));
+    }
+
     /**
      * 标准拆分详情-合并条款
      * @param parameter
diff --git a/laws-modules/src/main/java/com/jero/modules/laws/documenttool/mapper/DocumentSplitMapper.java b/laws-modules/src/main/java/com/jero/modules/laws/documenttool/mapper/DocumentSplitMapper.java
index 34238eaa..33f98206 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/documenttool/mapper/DocumentSplitMapper.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/documenttool/mapper/DocumentSplitMapper.java
@@ -210,4 +210,11 @@ public interface DocumentSplitMapper extends BaseMapper<LawsDocumentSplit> {
      * @param infoId
      */
     List<String> queryLawsDocumentSplitGroupByMenuId(@Param("infoId") String infoId);
+
+    /**
+     * 清除目录标题
+     * @param idList
+     * @return
+     */
+    int updateMenuItemNameByIdList(@Param("idList") List<String> idList);
 }
diff --git a/laws-modules/src/main/java/com/jero/modules/laws/documenttool/mapper/xml/DocumentSplitMapper.xml b/laws-modules/src/main/java/com/jero/modules/laws/documenttool/mapper/xml/DocumentSplitMapper.xml
index a908feab..cf301733 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/documenttool/mapper/xml/DocumentSplitMapper.xml
+++ b/laws-modules/src/main/java/com/jero/modules/laws/documenttool/mapper/xml/DocumentSplitMapper.xml
@@ -208,7 +208,7 @@
             #{item}
         </foreach>
     </select>
-    
+
     <select id="queryDocumentSplitDetailById" resultType="java.util.Map">
         select *
         from laws_document_split
@@ -272,4 +272,11 @@
             SET ${updateSet}
         WHERE ${updateCondition}
     </update>
+
+    <update id="updateMenuItemNameByIdList">
+        update sar_file_split_menu set item_name = null where id in
+        <foreach collection="idList" item="item" separator="," open="(" close=")">
+            #{item}
+        </foreach>
+    </update>
 </mapper>
diff --git a/laws-modules/src/main/java/com/jero/modules/laws/documenttool/service/IDocumentSplitService.java b/laws-modules/src/main/java/com/jero/modules/laws/documenttool/service/IDocumentSplitService.java
index 98f07dcd..c862ddd5 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/documenttool/service/IDocumentSplitService.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/documenttool/service/IDocumentSplitService.java
@@ -237,4 +237,10 @@ public interface IDocumentSplitService {
      * @return
      */
     String queryItemValueByMenuId(String menuId);
+
+    /**
+     * 标准拆分详情-批量删除条款标题
+     * @param ids
+     */
+    void deleteBatchTitle(String ids);
 }
diff --git a/laws-modules/src/main/java/com/jero/modules/laws/documenttool/service/impl/DocumentSplitServiceImpl.java b/laws-modules/src/main/java/com/jero/modules/laws/documenttool/service/impl/DocumentSplitServiceImpl.java
index 18e6d1e8..0ca0a0ce 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/documenttool/service/impl/DocumentSplitServiceImpl.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/documenttool/service/impl/DocumentSplitServiceImpl.java
@@ -1482,6 +1482,19 @@ public class DocumentSplitServiceImpl implements IDocumentSplitService {
         return "";
     }
 
+    @Override
+    public void deleteBatchTitle(String ids) {
+//        List<LawsDocumentSplit> lawsDocumentSplits =
+//                documentSplitMapper.selectBatchIds(Arrays.asList(ids.split(",")));
+        documentSplitMapper.update(null,
+                new LambdaUpdateWrapper<LawsDocumentSplit>()
+                        .in(LawsDocumentSplit::getId, Arrays.asList(ids.split(",")))
+                        .set(LawsDocumentSplit::getItemTitle, null));
+//        List<String> menuIdList =
+//                lawsDocumentSplits.stream().map(LawsDocumentSplit::getMenuId).collect(Collectors.toList());
+//        documentSplitMapper.updateMenuItemNameByIdList(menuIdList);
+    }
+
     private void manageData(Map<String, Object> resultMap, StringBuilder fieldsBuilder, List<String> valuesList) {
         // 所有key(字段名)
         resultMap.forEach((k, v) -> {