diff --git a/modules/thing/src/main/java/com/thing/thing/dict/service/impl/IotThingDictServiceImpl.java b/modules/thing/src/main/java/com/thing/thing/dict/service/impl/IotThingDictServiceImpl.java
index 0e0355e..f9b6565 100644
--- a/modules/thing/src/main/java/com/thing/thing/dict/service/impl/IotThingDictServiceImpl.java
+++ b/modules/thing/src/main/java/com/thing/thing/dict/service/impl/IotThingDictServiceImpl.java
@@ -9,8 +9,6 @@ import com.mybatisflex.core.constant.SqlConsts;
 import com.mybatisflex.core.paginate.Page;
 import com.mybatisflex.core.query.QueryCondition;
 import com.mybatisflex.core.query.QueryWrapper;
-import com.mybatisflex.core.row.Db;
-import com.mybatisflex.core.update.UpdateChain;
 import com.thing.common.core.enumeration.DictTypeEnum;
 import com.thing.common.core.enumeration.IsDefaultEnum;
 import com.thing.common.core.exception.SysException;
@@ -391,19 +389,18 @@ public class IotThingDictServiceImpl extends BaseServiceImpl<IotThingDictMapper,
     public void dragAndDrop(Long id, Long toId, Long sort) {
         IotThingDictEntity iotThingDictEntity = mapper.selectOneById(id);
         IotThingDictEntity toDictEntity = mapper.selectOneById(toId);
-
         //自定义字典列表
         List<IotThingDictEntity> noDefaultList = mapper.selectListByQuery(QueryWrapper.create().eq(IotThingDictEntity::getTenantCode, UserContext.getRealTenantCode())
-                .eq(IotThingDictEntity::getIsDefault, 1));
-
+                .eq(IotThingDictEntity::getIsDefault, 1).ne(IotThingDictEntity::getId, id));
         //自定义字典列表
         List<IotThingDictEntity> defaultList = mapper.selectListByQuery(QueryWrapper.create()
-                .eq(IotThingDictEntity::getIsDefault, 0));
+                .eq(IotThingDictEntity::getIsDefault, 0).ne(IotThingDictEntity::getId, id));
         List<IotThingDictEntity> iotThingDictEntities = Lists.newArrayList();
         iotThingDictEntities.addAll(noDefaultList);
         iotThingDictEntities.addAll(defaultList);
         //若是大于当前目前序号，则更新当前序号之前的排序
         AtomicLong aLong = new AtomicLong(0);
+        List<IotThingDictEntity> resList = Lists.newArrayList();
         if(toDictEntity.getSort()<=sort){
             iotThingDictEntities.stream().filter(s -> s.getSort() < sort)
                     .sorted(Comparator.comparing(IotThingDictEntity::getSort))
@@ -420,30 +417,22 @@ public class IotThingDictServiceImpl extends BaseServiceImpl<IotThingDictMapper,
                mapper.update(s);
             });
         }else{
-            iotThingDictEntities.stream().filter(s -> s.getSort() >= sort)
-                    .sorted(Comparator.comparing(IotThingDictEntity::getSort))
+            List<IotThingDictEntity> list = iotThingDictEntities.stream().filter(s -> s.getSort() <= sort).toList();
+            list.stream().sorted(Comparator.comparing(IotThingDictEntity::getSort))
                     .forEach(s -> {
                 s.setSort(aLong.incrementAndGet());
-               mapper.update(s);
             });
+            resList.addAll(list);
             iotThingDictEntity.setSort(aLong.incrementAndGet());
-            iotThingDictEntities.stream().filter(s -> s.getSort() > sort)
-                    .sorted(Comparator.comparing(IotThingDictEntity::getSort))
+            resList.add(iotThingDictEntity);
+            List<IotThingDictEntity> list1 = iotThingDictEntities.stream().filter(s -> s.getSort() > sort).toList();
+            list1.stream().sorted(Comparator.comparing(IotThingDictEntity::getSort))
                     .forEach(s -> {
                 s.setSort(aLong.incrementAndGet());
-               mapper.update(s);
             });
+            resList.addAll(list1);
         }
-
-//        Db.executeBatch(iotThingDictEntities.size(), 1000, IotThingDictMapper.class, (mapper, index) -> {
-//            IotThingDictEntity account = iotThingDictEntities.get(index);
-//            UpdateChain.of(account).update();
-//        });
-
-     //   iotThingDictEntities.forEach(s -> mapper.update(s));
-//
-//        int i = Db.updateEntitiesBatch(iotThingDictEntities, 1000);
-//        System.out.println(i);
+        this.updateBatch(resList);
     }
 
 }
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