diff --git a/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/controller/SysFileInfoController.java b/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/controller/SysFileInfoController.java
index f68ec5501..d12773fc9 100644
--- a/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/controller/SysFileInfoController.java
+++ b/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/controller/SysFileInfoController.java
@@ -251,20 +251,6 @@ public class SysFileInfoController {
         return new SuccessResponseData(this.sysFileInfoService.fileInfoListPage(sysFileInfoRequest));
     }
 
-    /**
-     * 确认替换附件
-     * <p>
-     * 在替换接口替换文件以后，需要调用本接口替换操作才会生效
-     *
-     * @author majianguo
-     * @date 2020/12/27 13:18
-     */
-    @PostResource(name = "确认替换附件", path = "/sysFileInfo/confirmReplaceFile", requiredPermission = false)
-    public ResponseData confirmReplaceFile(@RequestBody List<Long> fileIdList) {
-        this.sysFileInfoService.confirmReplaceFile(fileIdList);
-        return new SuccessResponseData();
-    }
-
     /**
      * 查看详情文件信息表
      *
diff --git a/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/mapper/SysFileInfoMapper.java b/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/mapper/SysFileInfoMapper.java
index 3b60db2ed..967c9bca5 100644
--- a/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/mapper/SysFileInfoMapper.java
+++ b/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/mapper/SysFileInfoMapper.java
@@ -51,33 +51,4 @@ public interface SysFileInfoMapper extends BaseMapper<SysFileInfo> {
      */
     List<SysFileInfoListResponse> fileInfoList(@Param("page") Page<SysFileInfoListResponse> page, @Param("sysFileInfoRequest") SysFileInfoRequest sysFileInfoRequest);
 
-    /**
-     * 获取所有附件信息的code集合
-     *
-     * @param fileIdList 文件ID列表
-     * @author majianguo
-     * @date 2020/12/27 12:57
-     */
-    List<Long> getFileCodeByFileIds(@Param("fileIdList") List<Long> fileIdList);
-
-    /**
-     * 修改fielCodes下所有附件状态
-     *
-     * @param fileCodeList 文件CODE列表
-     * @param delFlag      是否删除
-     * @author majianguo
-     * @date 2020/12/27 12:56
-     */
-    void updateDelFlagByFileCodes(@Param("fileCodeList") List<Long> fileCodeList, @Param("delFlag") String delFlag);
-
-    /**
-     * 修改fileIds下所有附件状态
-     *
-     * @param fileIdList 文件ID列表
-     * @param delFlag    是否删除
-     * @author majianguo
-     * @date 2020/12/27 12:56
-     */
-    void updateDelFlagByFileIds(@Param("fileIdList") List<Long> fileIdList, @Param("delFlag") String delFlag);
-
 }
diff --git a/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/service/SysFileInfoService.java b/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/service/SysFileInfoService.java
index 730b0c7b9..349e51867 100644
--- a/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/service/SysFileInfoService.java
+++ b/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/service/SysFileInfoService.java
@@ -131,15 +131,6 @@ public interface SysFileInfoService extends IService<SysFileInfo> {
      */
     void preview(SysFileInfoRequest sysFileInfoRequest, HttpServletResponse response);
 
-    /**
-     * 替换附件回调
-     *
-     * @param fileIdList 文件id列表
-     * @author majianguo
-     * @date 2020/12/27 12:52
-     */
-    void confirmReplaceFile(List<Long> fileIdList);
-
     /**
      * 版本回退
      *
diff --git a/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/service/impl/SysFileInfoServiceImpl.java b/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/service/impl/SysFileInfoServiceImpl.java
index ca6321106..7229ac654 100644
--- a/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/service/impl/SysFileInfoServiceImpl.java
+++ b/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/service/impl/SysFileInfoServiceImpl.java
@@ -294,26 +294,6 @@ public class SysFileInfoServiceImpl extends ServiceImpl<SysFileInfoMapper, SysFi
         this.renderPreviewFile(response, fileSuffix, fileBytes);
     }
 
-    @Override
-    @Transactional(rollbackFor = Exception.class)
-    public void confirmReplaceFile(List<Long> fileIdList) {
-
-        // 获取所有附件信息的code集合
-        if (fileIdList == null || fileIdList.size() == 0) {
-            throw new FileException(FileExceptionEnum.FILE_IDS_EMPTY);
-        }
-        List<Long> fileCodeList = this.baseMapper.getFileCodeByFileIds(fileIdList);
-        if (fileCodeList == null || fileCodeList.size() == 0) {
-            return;
-        }
-
-        // 修改该codes下所有附件删除状态为Y
-        this.baseMapper.updateDelFlagByFileCodes(fileCodeList, YesOrNotEnum.Y.getCode());
-
-        // 修改当前fileIds下所有附件删除状态为N
-        this.baseMapper.updateDelFlagByFileIds(fileIdList, YesOrNotEnum.N.getCode());
-    }
-
     @Override
     @Transactional(rollbackFor = Exception.class)
     public SysFileInfoResponse versionBack(SysFileInfoRequest sysFileInfoRequest) {