From e8703eae6eadcf69ff12b2dbccd9d595f776296a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=88=98=E5=B0=8F=E5=B9=B3?= <contact@liuxp.me>
Date: Thu, 24 Jul 2025 16:02:48 +0800
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---
 .../minioplus/core/engine/impl/StorageEngineServiceImpl.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/minio-plus-core/src/main/java/org/liuxp/minioplus/core/engine/impl/StorageEngineServiceImpl.java b/minio-plus-core/src/main/java/org/liuxp/minioplus/core/engine/impl/StorageEngineServiceImpl.java
index 9901e3d..e2b5230 100644
--- a/minio-plus-core/src/main/java/org/liuxp/minioplus/core/engine/impl/StorageEngineServiceImpl.java
+++ b/minio-plus-core/src/main/java/org/liuxp/minioplus/core/engine/impl/StorageEngineServiceImpl.java
@@ -512,7 +512,10 @@ public class StorageEngineServiceImpl implements StorageEngineService {
         fileMetadataInfo.setIsFinished(Boolean.TRUE);
         FileMetadataInfoVo fileMetadataInfoVo = metadataRepository.one(fileMetadataInfo);
 
-        if (null == fileMetadataInfoVo) {
+        if (null == fileMetadataInfoVo
+                || (null == fileMetadataInfoVo.getId() && null == fileMetadataInfoVo.getFileKey() && null == fileMetadataInfoVo.getFileMd5())
+        ) {
+            // 兼容了空对象的情况，很多用户在实现 one 方法时习惯于返回一个空对象
             // 当不存在任何该MD5值的文件元数据时，删除物理文件
             minioS3Client.removeObject(metadata.getStorageBucket(), metadata.getStoragePath() + "/" + metadata.getFileMd5());
             if (Boolean.TRUE.equals(metadata.getIsPreview())) {