From bfa07c53bbe7c8252ef5de0e89b2cabdfb32f9d5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=96=BB=E5=8B=87=E7=A5=A5?= <237899745@qq.com>
Date: Thu, 13 Nov 2025 19:32:43 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8DshareOwner=E5=8F=98?=
 =?UTF-8?q?=E9=87=8F=E4=BD=9C=E7=94=A8=E5=9F=9F=E9=94=99=E8=AF=AF?=
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问题：在/api/share/:code/verify接口中，shareOwner在定义前被使用
修复：将shareOwner定义移至使用之前
---
 backend/server.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/backend/server.js b/backend/server.js
index 0b76136..118b38a 100644
--- a/backend/server.js
+++ b/backend/server.js
@@ -1367,14 +1367,14 @@ app.post('/api/share/:code/verify', async (req, res) => {
         responseData.file = shareFileCache.get(code);
       } else {
         // 缓存未命中，查询存储
-        const storageType = shareOwner.current_storage_type || 'sftp';
-        console.log(`[缓存未命中] 分享码: ${code}，存储类型: ${storageType}`);
         try {
           // 获取分享者的用户信息
           const shareOwner = UserDB.findById(share.user_id);
           if (!shareOwner) {
             throw new Error('分享者不存在');
           }
+          const storageType = shareOwner.current_storage_type || 'sftp';
+          console.log(`[缓存未命中] 分享码: ${code}，存储类型: ${storageType}`);
 
           // 使用统一存储接口
           const { StorageInterface } = require('./storage');