diff --git a/kernel-s-dict/dict-api/src/main/java/cn/stylefeng/roses/kernel/dict/api/pojo/dict/request/ParentIdsUpdateRequest.java b/kernel-s-dict/dict-api/src/main/java/cn/stylefeng/roses/kernel/dict/api/pojo/dict/request/ParentIdsUpdateRequest.java
deleted file mode 100644
index ab92c1a42..000000000
--- a/kernel-s-dict/dict-api/src/main/java/cn/stylefeng/roses/kernel/dict/api/pojo/dict/request/ParentIdsUpdateRequest.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright [2020-2030] [https://www.stylefeng.cn]
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * Guns采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点：
- *
- * 1.请不要删除和修改根目录下的LICENSE文件。
- * 2.请不要删除和修改Guns源码头部的版权声明。
- * 3.请保留源码和相关描述文件的项目出处，作者声明等。
- * 4.分发源码时候，请注明软件出处 https://gitee.com/stylefeng/guns
- * 5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/stylefeng/guns
- * 6.若您的项目无法满足以上几点，可申请商业授权
- */
-package cn.stylefeng.roses.kernel.dict.api.pojo.dict.request;
-
-import lombok.Data;
-
-import java.io.Serializable;
-import java.util.Date;
-
-/**
- * 所有父ids 修改的请求参数类
- *
- * @author fengshuonan
- * @since 2020/12/11 18:12
- */
-@Data
-public class ParentIdsUpdateRequest implements Serializable {
-
-    private static final long serialVersionUID = 1L;
-
-    private String oldParentIds;
-
-    private String newParentIds;
-
-    private Date updateTime;
-
-    private Long updateUser;
-
-}
diff --git a/kernel-s-dict/dict-business/src/main/java/cn/stylefeng/roses/kernel/dict/modular/mapper/DictMapper.java b/kernel-s-dict/dict-business/src/main/java/cn/stylefeng/roses/kernel/dict/modular/mapper/DictMapper.java
index ff7e8f3d5..6de2cb8da 100644
--- a/kernel-s-dict/dict-business/src/main/java/cn/stylefeng/roses/kernel/dict/modular/mapper/DictMapper.java
+++ b/kernel-s-dict/dict-business/src/main/java/cn/stylefeng/roses/kernel/dict/modular/mapper/DictMapper.java
@@ -24,14 +24,8 @@
  */
 package cn.stylefeng.roses.kernel.dict.modular.mapper;
 
-import cn.stylefeng.roses.kernel.dict.api.pojo.dict.request.ParentIdsUpdateRequest;
 import cn.stylefeng.roses.kernel.dict.modular.entity.SysDict;
-import cn.stylefeng.roses.kernel.dict.modular.pojo.request.DictRequest;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import org.apache.ibatis.annotations.Param;
-
-import java.util.List;
 
 /**
  * 字典详情的管理