diff --git a/backend/archive-service/src/main/java/com/artedu/archive/controller/ArchiveMessageController.java b/backend/archive-service/src/main/java/com/artedu/archive/controller/ArchiveMessageController.java
index 0bcdb76..fc0e27b 100644
--- a/backend/archive-service/src/main/java/com/artedu/archive/controller/ArchiveMessageController.java
+++ b/backend/archive-service/src/main/java/com/artedu/archive/controller/ArchiveMessageController.java
@@ -414,6 +414,61 @@ public class ArchiveMessageController {
         return vo;
     }
 
+    /**
+     * 历史数据刷新
+     */
+    @GetMapping("/messages/recent-two-days")
+    public Result getRecentTwoDaysMessages() {
+        long twoDaysAgo = System.currentTimeMillis() - 2 * 24 * 60 * 60 * 1000L;
+
+        LambdaQueryWrapper<ArchiveMessage> wrapper = new LambdaQueryWrapper<>();
+        wrapper.ge(ArchiveMessage::getMsgtime, twoDaysAgo);
+        wrapper.orderByDesc(ArchiveMessage::getMsgtime);
+
+        List<ArchiveMessage> messages = archiveMessageMapper.selectList(wrapper);
+        log.info("历史刷新数据总数:{}", messages.size());
+        for (int i = 0; i < messages.size(); i++) {
+            ArchiveMessage message = messages.get(i);
+            log.info("刷新第：{}个, {}",i, message.getId());
+            String msgtype = message.getMsgtype();
+            String mediaData = message.getMediaData();
+            if (mediaData == null || mediaData.isEmpty()) {
+                continue;
+            }
+
+            // 从 mediaData 解析 sdkfileid
+            String sdkfileid = null;
+            try {
+                Map<String, Object> mediaMap = JsonUtils.fromJsonMap(mediaData);
+                if (mediaMap != null) {
+                    sdkfileid = (String) mediaMap.get("sdkfileid");
+                }
+            } catch (Exception e) {
+                log.error("解析 mediaData 失败: id={}, mediaData={}", message.getId(), mediaData);
+            }
+            if (sdkfileid == null || sdkfileid.isEmpty()) {
+                continue;
+            }
+
+            // 构建缓存路径
+            String ext = getMediaExtension(msgtype);
+            String cacheFileName = message.getMsgid().replaceAll("[^a-zA-Z0-9_-]", "_") + ext;
+            File cacheFile = new File(MEDIA_CACHE_DIR, cacheFileName);
+
+            // 如果缓存不存在，下载媒体
+            if (!cacheFile.exists()) {
+                boolean success = archivePullService.downloadMedia(sdkfileid, cacheFile.getAbsolutePath());
+                if (!success) {
+                    log.error("下载媒体 失败: id={}, mediaData={}", message.getId(), mediaData);
+                }else{
+                    log.info("下载媒体 成功: id={}, 文件地址={}", message.getId(), cacheFile.getAbsolutePath());
+                }
+            }
+        }
+
+        return Result.success();
+    }
+
     @lombok.Data
     public static class ArchiveStatsVO {
         private Long totalCount;