diff --git a/kernel-d-file/file-api/src/main/java/cn/stylefeng/roses/kernel/file/api/FileInfoApi.java b/kernel-d-file/file-api/src/main/java/cn/stylefeng/roses/kernel/file/api/FileInfoApi.java
index 6de8cc079..0b3f5afb6 100644
--- a/kernel-d-file/file-api/src/main/java/cn/stylefeng/roses/kernel/file/api/FileInfoApi.java
+++ b/kernel-d-file/file-api/src/main/java/cn/stylefeng/roses/kernel/file/api/FileInfoApi.java
@@ -106,4 +106,13 @@ public interface FileInfoApi {
      */
     SysFileInfoResponse uploadFileAndSave(File file, SysFileInfoRequest sysFileInfoRequest);
 
+    /**
+     * 删除文件信息（真删除文件信息）
+     *
+     * @param sysFileInfoRequest 删除参数
+     * @author fengshuonan
+     * @since 2020/11/29 13:44
+     */
+    void deleteReally(SysFileInfoRequest sysFileInfoRequest);
+
 }
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 b01ffc405..d2014dbb2 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
@@ -25,6 +25,7 @@
 package cn.stylefeng.roses.kernel.file.modular.service;
 
 import cn.stylefeng.roses.kernel.db.api.pojo.page.PageResult;
+import cn.stylefeng.roses.kernel.file.api.FileInfoApi;
 import cn.stylefeng.roses.kernel.file.api.pojo.request.SysFileInfoRequest;
 import cn.stylefeng.roses.kernel.file.api.pojo.response.SysFileInfoListResponse;
 import cn.stylefeng.roses.kernel.file.api.pojo.response.SysFileInfoResponse;
@@ -41,7 +42,7 @@ import java.util.List;
  * @author stylefeng
  * @since 2020/6/7 22:15
  */
-public interface SysFileInfoService extends IService<SysFileInfo> {
+public interface SysFileInfoService extends IService<SysFileInfo>, FileInfoApi {
 
     /**
      * 获取文件信息结果集
@@ -84,15 +85,6 @@ public interface SysFileInfoService extends IService<SysFileInfo> {
      */
     void download(SysFileInfoRequest sysFileInfoRequest, HttpServletResponse response);
 
-    /**
-     * 删除文件信息（真删除文件信息）
-     *
-     * @param sysFileInfoRequest 删除参数
-     * @author fengshuonan
-     * @since 2020/11/29 13:44
-     */
-    void deleteReally(SysFileInfoRequest sysFileInfoRequest);
-
     /**
      * 分页查询文件信息表
      *
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 ba94826a9..957455bfd 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
@@ -34,7 +34,6 @@ import cn.stylefeng.roses.kernel.auth.api.context.LoginContext;
 import cn.stylefeng.roses.kernel.db.api.factory.PageFactory;
 import cn.stylefeng.roses.kernel.db.api.factory.PageResultFactory;
 import cn.stylefeng.roses.kernel.db.api.pojo.page.PageResult;
-import cn.stylefeng.roses.kernel.file.api.FileInfoApi;
 import cn.stylefeng.roses.kernel.file.api.FileOperatorApi;
 import cn.stylefeng.roses.kernel.file.api.constants.FileConstants;
 import cn.stylefeng.roses.kernel.file.api.enums.FileLocationEnum;
@@ -89,7 +88,7 @@ import static cn.stylefeng.roses.kernel.file.api.exception.enums.FileExceptionEn
  */
 @Service
 @Slf4j
-public class SysFileInfoServiceImpl extends ServiceImpl<SysFileInfoMapper, SysFileInfo> implements SysFileInfoService, FileInfoApi {
+public class SysFileInfoServiceImpl extends ServiceImpl<SysFileInfoMapper, SysFileInfo> implements SysFileInfoService {
 
     @Resource
     private FileOperatorApi fileOperatorApi;