From 775160810f7e8d2ad4efbf910c7ea86653bae3b3 Mon Sep 17 00:00:00 2001
From: czhqwer <c262222zh@163.com>
Date: Sun, 30 Mar 2025 19:07:23 +0800
Subject: [PATCH] =?UTF-8?q?fix=EF=BC=9A=E7=A7=BB=E9=99=A4OSS=E6=96=87?=
 =?UTF-8?q?=E4=BB=B6=E8=AE=BF=E9=97=AE=E5=9C=B0=E5=9D=80=E8=BF=87=E6=9C=9F?=
 =?UTF-8?q?=E6=97=B6=E9=97=B4?=
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---
 .../main/java/cn/czh/service/impl/OssStorageService.java | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/upload-file-backend/src/main/java/cn/czh/service/impl/OssStorageService.java b/upload-file-backend/src/main/java/cn/czh/service/impl/OssStorageService.java
index d8c8e8b..8740039 100644
--- a/upload-file-backend/src/main/java/cn/czh/service/impl/OssStorageService.java
+++ b/upload-file-backend/src/main/java/cn/czh/service/impl/OssStorageService.java
@@ -318,9 +318,12 @@ public class OssStorageService implements IStorageService {
      * 获取文件访问 URL
      */
     private String getFileAccessUrl(String objectName) {
-        // 返回预签名 URL，过期时间为 1 小时
-        Date expiration = new Date(new Date().getTime() + 3600 * 1000);
-        return ossClient.generatePresignedUrl(storageConfig.getBucket(), objectName, expiration).toString();
+        String endpoint = storageConfig.getEndpoint().replace("https://", "");
+        // 构造永久有效的公开 URL
+        return String.format("https://%s.%s/%s",
+                storageConfig.getBucket(),
+                endpoint,
+                objectName);
     }
 
     /**