diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/pojo/models/EdFileInfo.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/pojo/models/EdFileInfo.java
index 5fa8365..01af020 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/pojo/models/EdFileInfo.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/pojo/models/EdFileInfo.java
@@ -72,7 +72,7 @@ public class EdFileInfo extends BaseModel {
     @TableField(value = "data_type")
     private Integer dataType;
     /**
-     * 数据状态，0-发布 1-占用
+     * 数据状态，0-未发布 1-已发布 2-占用 3-待删除
      */
     @TableField(value = "data_status")
     private Integer dataStatus;
diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdFileInfoServiceImpl.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdFileInfoServiceImpl.java
index e2caf95..d74c549 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdFileInfoServiceImpl.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdFileInfoServiceImpl.java
@@ -132,6 +132,7 @@ public class EdFileInfoServiceImpl extends ServiceImpl<EdFileInfoMapper, EdFileI
 
                 .eq(ObjUtil.equals(pars.getDataStatus(), EleDataStatusEnum.NOT_PUBLISHED.code), EdFileInfo::getDataStatus, EleDataStatusEnum.NOT_PUBLISHED.code)
                 .eq(ObjUtil.equals(pars.getDataStatus(), EleDataStatusEnum.PUBLISHED.code), EdFileInfo::getDataStatus, EleDataStatusEnum.PUBLISHED.code)
+                .eq(ObjUtil.equals(pars.getDataStatus(), EleDataStatusEnum.OCCUPY.code), EdFileInfo::getDataStatus, EleDataStatusEnum.OCCUPY.code)
 
                 .eq(StrUtil.isNotEmpty(pars.getFileType()), EdFileInfo::getFileType, pars.getFileType())
                 .orderByAsc(ObjUtil.equals(pars.getCreatedTime(), 0), EdFileInfo::getCreatedTime)
@@ -309,6 +310,10 @@ public class EdFileInfoServiceImpl extends ServiceImpl<EdFileInfoMapper, EdFileI
             String newFileName = Base64.encode(fileInfo.getFileName() + "." + fileInfo.getFileType());
             response.setHeader("content-disposition", "attachment;filename=" + newFileName);
             UserThreadLocal.setSuccessInfo(fileInfo.getParentId(), fileInfo.getFileId(), "下载文件 {} 成功，文件路径 {}", fileName, dbPath);
+            this.baseMapper.update(Wrappers.lambdaUpdate(EdFileInfo.class)
+                    .set(EdFileInfo::getDataStatus, EleDataStatusEnum.OCCUPY.code)
+                    .set(EdFileInfo::getUpdatedTime, new Date())
+                    .like(EdFileInfo::getFilePath, MYSQL_FILE_PATH_SPLIT + id));
             // 构建响应实体(可以返回<byte[]或Resource，返回类型取决body入参类型)
             return ResponseEntity
                     .ok()
@@ -987,6 +992,9 @@ public class EdFileInfoServiceImpl extends ServiceImpl<EdFileInfoMapper, EdFileI
         EdFileInfo destFolderInfo = this.baseMapper.selectOne(Wrappers.lambdaQuery(EdFileInfo.class)
                 .select(EdFileInfo.class, file -> !StrUtil.equals(file.getColumn(), "file_content"))
                 .eq(EdFileInfo::getId, targetFolderId));
+        this.baseMapper.update(Wrappers.lambdaUpdate(EdFileInfo.class)
+                .set(EdFileInfo::getDataStatus, EleDataStatusEnum.OCCUPY.code)
+                .like(EdFileInfo::getFilePath, MYSQL_FILE_PATH_SPLIT + id));
         if (count == 0) {
             // 没有同名文件
             // 首先将信息保存到MySQL
@@ -1086,6 +1094,9 @@ public class EdFileInfoServiceImpl extends ServiceImpl<EdFileInfoMapper, EdFileI
                 .eq(EdFileInfo::getEffectFlag, EffectFlagEnum.EFFECT.code));
         EdFileInfo destFolderInfo = this.baseMapper.selectById(targetFolderId);
         EdFileInfo destFileInfo;
+        this.baseMapper.update(Wrappers.lambdaUpdate(EdFileInfo.class)
+                .set(EdFileInfo::getDataStatus, EleDataStatusEnum.OCCUPY.code)
+                .like(EdFileInfo::getFilePath, MYSQL_FILE_PATH_SPLIT + id));
         if (count == 0) {
             // 没有同名文件
             // 首先将信息保存到MySQL
diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/tasks/BackupTask.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/tasks/BackupTask.java
index 8120bbf..a3831ca 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/tasks/BackupTask.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/tasks/BackupTask.java
@@ -11,6 +11,7 @@ import cn.hutool.core.util.RuntimeUtil;
 import cn.hutool.core.util.StrUtil;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.electromagnetic.industry.software.common.enums.EleDataStatusEnum;
 import com.electromagnetic.industry.software.common.enums.EleDataTypeEnum;
 import com.electromagnetic.industry.software.common.enums.FileBackupSource;
 import com.electromagnetic.industry.software.common.enums.UserOperationModuleEnum;
@@ -275,5 +276,11 @@ public class BackupTask {
         }
     }
 
+    // 每 2 分钟执行一次
+    @Scheduled(cron = "0 */2 * * * ?")
+    public void updateFileStatus() {
+        DateTime twoMinutesAgo = DateUtil.offsetMinute(DateUtil.date(), -2);
+        edFileInfoMapper.update(Wrappers.<EdFileInfo>lambdaUpdate().set(EdFileInfo::getDataStatus, EleDataStatusEnum.PUBLISHED.code).le(EdFileInfo::getUpdatedTime, twoMinutesAgo));
+    }
 
 }