diff --git a/src/main/java/com/ai/da/service/impl/UserLikeGroupServiceImpl.java b/src/main/java/com/ai/da/service/impl/UserLikeGroupServiceImpl.java
index 0314b49f..4fac10d8 100644
--- a/src/main/java/com/ai/da/service/impl/UserLikeGroupServiceImpl.java
+++ b/src/main/java/com/ai/da/service/impl/UserLikeGroupServiceImpl.java
@@ -361,20 +361,32 @@ public class UserLikeGroupServiceImpl extends ServiceImpl<UserLikeGroupMapper, U
             throw new BusinessException("project id cannot be empty", ResultEnum.PROMPT.getCode());
         }
 
-        String upload = minioUtil.upload("aida-users", userHolder.getId() + "/exportFile", file);
         QueryWrapper<ExportFile> qw = new QueryWrapper<>();
         List<ExportFile> exportFiles = null;
         if (Objects.nonNull(projectId)){
             qw.lambda().eq(ExportFile::getProjectId, projectId);
             qw.lambda().eq(ExportFile::getModule, module);
             exportFiles = exportFileMapper.selectList(qw);
+        } else if (Objects.nonNull(designItemDetailId)){
+            DesignItemDetailCanvas designItemDetailCanvas = designItemDetailService.getDIDCByDesignItemDetailId(designItemDetailId);
+            if (Objects.nonNull(designItemDetailCanvas) && Objects.nonNull(designItemDetailCanvas.getExportFileId())){
+                qw.lambda().eq(ExportFile::getId, designItemDetailCanvas.getExportFileId());
+                qw.lambda().eq(ExportFile::getModule, module);
+                exportFiles = exportFileMapper.selectList(qw);
+            }
         }
+//        String upload = minioUtil.upload("aida-users", userHolder.getId() + "/exportFile", file);
 
         if (CollectionUtil.isNotEmpty(exportFiles)) {
             ExportFile exportFile = exportFiles.get(0);
-            exportFile.setUrl(upload);
-            exportFileMapper.updateById(exportFile);
+            // 更新画布信息时，只重新上传图片，不用修改数据库url
+            String url = exportFile.getUrl();
+            String path = url.substring(url.indexOf("/") + 1);
+            minioUtil.upload("aida-users", path, file, null);
+//            exportFile.setUrl(upload);
+//            exportFileMapper.updateById(exportFile);
         }else {
+            String upload = minioUtil.upload("aida-users", userHolder.getId() + "/exportFile", file);
             ExportFile exportFile = new ExportFile();
             exportFile.setProjectId(projectId);
             exportFile.setModule(module);
@@ -1326,9 +1338,10 @@ public class UserLikeGroupServiceImpl extends ServiceImpl<UserLikeGroupMapper, U
 
         // 2. 删除主表数据
         UpdateWrapper<ToProductImageResult> wrapper = new UpdateWrapper<>();
-        wrapper.eq("id", id)
-                .eq("project_id", projectId)
-                .set("is_deleted", 1);
+        wrapper.lambda().eq(ToProductImageResult::getProjectId, projectId)
+                .eq(ToProductImageResult::getId, id).or().eq(ToProductImageResult::getElementId, id)
+                .set(ToProductImageResult::getIsDeleted, 1);
+
         int update = toProductImageResultMapper.update(null, wrapper);
         log.info("删除 {} 结果, id={}, 影响行数={}", type, id, update);