diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/PermissionService.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/PermissionService.java
index 817d1ce..2e54ce5 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/PermissionService.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/PermissionService.java
@@ -39,7 +39,7 @@ public interface PermissionService {
     Map<String, Boolean> transToMap(List<String> permissionCodes);
 
     /**
-     * 检查文件id列表是否可具有导出权限
+     * 过滤有导出权限的文件id
      * @param ids
      */
     String[] filterExportIds(String[] ids);
diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/PermissionServiceImpl.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/PermissionServiceImpl.java
index 339b3a7..37a292d 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/PermissionServiceImpl.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/PermissionServiceImpl.java
@@ -119,7 +119,7 @@ public class PermissionServiceImpl implements PermissionService {
     }
 
     /**
-     * 检查文件id列表是否可具有导出权限
+     * 过滤有导出权限的文件id
      * @param ids
      */
     @Override