From f097dfd179a6f22d5e0e1cf3da24028e833875b7 Mon Sep 17 00:00:00 2001
From: WanWanYun <wanwanyun@example.com>
Date: Tue, 11 Nov 2025 01:57:06 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D:=20=E5=B0=86=E9=BB=98?=
 =?UTF-8?q?=E8=AE=A4=E4=B8=8A=E4=BC=A0=E9=99=90=E5=88=B6=E4=BB=8E100MB?=
 =?UTF-8?q?=E6=8F=90=E5=8D=87=E5=88=B010GB?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- database.js: 修改数据库初始化默认值为10GB (10737418240字节)
- server.js: 修改两处fallback默认值为10GB
- 确保新部署的系统默认支持10GB单文件上传
- 解决用户报告的100MB上传限制问题

版本: v1.2.5
---
 backend/database.js | 4 ++--
 backend/server.js   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/backend/database.js b/backend/database.js
index 7188c31..f711ff4 100644
--- a/backend/database.js
+++ b/backend/database.js
@@ -497,9 +497,9 @@ const PasswordResetDB = {
 
 // 初始化默认设置
 function initDefaultSettings() {
-  // 默认上传限制为100MB
+  // 默认上传限制为10GB
   if (!SettingsDB.get('max_upload_size')) {
-    SettingsDB.set('max_upload_size', '104857600'); // 100MB in bytes
+    SettingsDB.set('max_upload_size', '10737418240'); // 10GB in bytes
   }
 }
 
diff --git a/backend/server.js b/backend/server.js
index d46e1da..b0ac7b7 100644
--- a/backend/server.js
+++ b/backend/server.js
@@ -644,7 +644,7 @@ app.post('/api/upload', authMiddleware, upload.single('file'), async (req, res)
   }
 
   // 检查文件大小限制
-  const maxUploadSize = parseInt(SettingsDB.get('max_upload_size') || '104857600');
+  const maxUploadSize = parseInt(SettingsDB.get('max_upload_size') || '10737418240');
   if (req.file.size > maxUploadSize) {
     // 删除已上传的临时文件
     if (fs.existsSync(req.file.path)) {
@@ -1530,7 +1530,7 @@ app.get('/api/share/:code/download-file', async (req, res) => {
 // 获取系统设置
 app.get('/api/admin/settings', authMiddleware, adminMiddleware, (req, res) => {
   try {
-    const maxUploadSize = parseInt(SettingsDB.get('max_upload_size') || '104857600');
+    const maxUploadSize = parseInt(SettingsDB.get('max_upload_size') || '10737418240');
 
     res.json({
       success: true,