diff --git a/src/main/java/com/biutag/supervision/controller/mobileSupervision/PhotoController.java b/src/main/java/com/biutag/supervision/controller/mobileSupervision/PhotoController.java
index 043603b..43fb814 100644
--- a/src/main/java/com/biutag/supervision/controller/mobileSupervision/PhotoController.java
+++ b/src/main/java/com/biutag/supervision/controller/mobileSupervision/PhotoController.java
@@ -3,6 +3,7 @@ package com.biutag.supervision.controller.mobileSupervision;
 import cn.hutool.core.io.FileUtil;
 import cn.hutool.core.util.StrUtil;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.biutag.supervision.common.UserContextHolder;
 import com.biutag.supervision.pojo.Result;
 import com.biutag.supervision.pojo.dto.FileBase64Dto;
@@ -14,6 +15,7 @@ import com.biutag.supervision.service.SupPhotoService;
 import com.biutag.supervision.util.ImgUtils;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.scheduling.annotation.Async;
 import org.springframework.web.bind.annotation.*;
 
 import java.io.ByteArrayInputStream;
@@ -72,12 +74,18 @@ public class PhotoController {
         photo.setDate(LocalDate.now().toString());
         UserAuth user = UserContextHolder.getCurrentUser();
         photo.setCreateUsername(user.getUserName());
-        // 创建缩略图
-        photo.setThumbnailBase64(ImgUtils.createSquareThumbnailBase64(fileService.download(filePath), 100));
         photoService.save(photo);
+        updateThumbnailBase64(photo.getId(), filePath);
         return Result.success(photo);
     }
 
+    @Async
+    public void updateThumbnailBase64(Integer id, String filePath) {
+        // 更新缩略图
+        String thumbnailBase64 = ImgUtils.createSquareThumbnailBase64(fileService.download(filePath), 100);
+        photoService.update(new LambdaUpdateWrapper<SupPhoto>().eq(SupPhoto::getId, id).set(SupPhoto::getThumbnailBase64, thumbnailBase64));
+    }
+
     @DeleteMapping("{id}")
     public Result<Void> del(@PathVariable Integer id) {
         photoService.removeById(id);