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 2e31724..fbadb00 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
@@ -1,5 +1,6 @@
 package com.electromagnetic.industry.software.manage.tasks;
 
+import cn.hutool.core.bean.BeanUtil;
 import cn.hutool.core.codec.Base64;
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.date.DateTime;
@@ -12,6 +13,7 @@ import cn.hutool.core.util.StrUtil;
 import cn.hutool.http.HttpUtil;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.electromagnetic.industry.software.common.enums.EleDataStatusEnum;
 import com.electromagnetic.industry.software.common.enums.EleDataTypeEnum;
 import com.electromagnetic.industry.software.common.enums.FileBackupSource;
@@ -32,15 +34,14 @@ import com.electromagnetic.industry.software.manage.service.FileSystemService;
 import com.electromagnetic.industry.software.manage.service.serviceimpl.CommonService;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Component;
 
 import java.io.File;
 import java.io.FileFilter;
-import java.util.Arrays;
-import java.util.Comparator;
-import java.util.Date;
-import java.util.List;
+import java.nio.charset.Charset;
+import java.util.*;
 import java.util.concurrent.TimeUnit;
 
 @Component
@@ -61,8 +62,12 @@ public class BackupTask {
     private CommonService commonService;
     @Resource
     private BackupHandler backupHandler;
+    @Value("${access.log.clear.hrs:2}")
+    private int clearLogHrs;
+    @Value("${app.user.operation.log.dir:\"\"}")
+    private String userOperationLogDir;
 
-    @Scheduled(fixedDelayString = "#{${backup.interval.mins:720}}", timeUnit = TimeUnit.MINUTES)
+    @Scheduled(fixedDelayString = "#{${backup.interval.mins:60}}", timeUnit = TimeUnit.MINUTES)
     public void backup() {
         if (!isRemotePortListening(elePropertyConfig.getRemoteHost(), elePropertyConfig.getRemotePort())) {
             log.info("备份环境连接失败，未备份文件");
@@ -283,8 +288,15 @@ public class BackupTask {
 
     }
 
-    @Scheduled(cron = "0 0 2 * * ?")
+    @Scheduled(cron = "0 1 * * * ?")
+//    @Scheduled(cron = "0 */10 * * * ?")
     public void clearLog() {
+
+        int hour = DateUtil.hour(new Date(), true);
+        if (hour != clearLogHrs) {
+            return;
+        }
+
         DateTime dateTime = DateUtil.offsetMonth(DateUtil.date(), -6);
         LambdaQueryWrapper<UserAccessLog> le = Wrappers.lambdaQuery(UserAccessLog.class).select(UserAccessLog::getId)
                 .orderByAsc(UserAccessLog::getCreatedTime)
@@ -294,6 +306,54 @@ public class BackupTask {
         if (CollUtil.isNotEmpty(ids)) {
             userAccessLogMapper.deleteByIds(ids);
         }
+        exportUserAccessLog();
+    }
+
+    private void exportUserAccessLog() {
+        String accessLogExportFlag = "access_log_export_";
+        if (StrUtil.isEmpty(userOperationLogDir)) {
+            userOperationLogDir = elePropertyConfig.getEleTmpPath();
+        }
+        List<File> files = FileUtil.loopFiles(userOperationLogDir, file -> file.getName().startsWith(accessLogExportFlag) &&
+                file.lastModified() < DateUtil.offsetDay(DateUtil.date(), -3).getTime());
+        for (File file : files) {
+            FileUtil.del(file.getAbsolutePath());
+        }
+
+        StringJoiner sj = new StringJoiner(",");
+        sj.add("id").add("action").add("operationModule").add("operationMsg").add("createdTime").add("remoteAddr").add("accessSuccess").add("accessDuration").add("requestIp");
+        List<String> fields = List.of("id", "action", "operationModule", "operationMsg", "createdTime", "remoteAddr", "accessSuccess", "accessDuration", "requestIp");
+        String filePath = userOperationLogDir + File.separator + accessLogExportFlag +  EleCommonUtil.getNowTimeStr() + ".log";
+        FileUtil.writeUtf8String(sj.toString(), filePath);
+
+        Long count = userAccessLogMapper.selectCount(Wrappers.lambdaQuery());
+        int pageSize = 5000;
+        long pageCount = (count / pageSize) + 1;
+        for (int pageNum = 1; pageNum <= pageCount; pageNum++) {
+            Page<UserAccessLog> userAccessLogPage = userAccessLogMapper.selectPage(new Page<>(pageNum, pageSize), Wrappers.lambdaQuery(UserAccessLog.class).select(
+                    UserAccessLog::getId, UserAccessLog::getAction, UserAccessLog::getOperationModule, UserAccessLog::getOperationMsg,
+                    UserAccessLog::getCreatedTime, UserAccessLog::getRemoteAddr, UserAccessLog::getAccessSuccess,
+                    UserAccessLog::getAccessDuration, UserAccessLog::getRequestIp
+            ).orderByAsc(UserAccessLog::getCreatedTime));
+            List<UserAccessLog> userAccessLogs = userAccessLogPage.getRecords();
+            List<String> tmpList = new ArrayList<>();
+            for (UserAccessLog userAccessLog : userAccessLogs) {
+                Map<String, Object> map = BeanUtil.beanToMap(userAccessLog);
+                StringJoiner tmp = new StringJoiner(",");
+                for (String field : fields) {
+                    Object value = map.get(field);
+                    if (value instanceof Date) {
+                        value = DateUtil.format((java.util.Date) value, "yyyy-MM-dd HH:mm:ss");
+                    } else if (value instanceof String) {
+                        value = ((String) value).replace("\n", "").replace("\r", "");
+                    }
+                    tmp.add(value + "");
+                }
+                tmpList.add(tmp.toString());
+            }
+            FileUtil.appendLines(tmpList, filePath, Charset.defaultCharset());
+        }
+        log.info("导出用户操作日志到 {}", filePath);
     }
 
     // 每 2 分钟执行一次