From d604d8bc78e2c31f1a29249835e93c0955c11721 Mon Sep 17 00:00:00 2001
From: WanWanYun <wanwanyun@example.com>
Date: Tue, 11 Nov 2025 02:09:58 +0800
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- 新增 update_migrate_database() 函数
- 自动检测旧的100MB上传限制并升级到10GB
- 在更新流程中自动执行数据库迁移
- 确保使用更新脚本时数据库配置也会同步更新
- 修复v1.2.5更新后仍保留旧配置的问题

版本: v1.2.6
---
 install.sh       | 32 ++++++++++++++++++++++++++++++++
 一键部署命令.txt |  6 ++++++
 2 files changed, 38 insertions(+)

diff --git a/install.sh b/install.sh
index 0fd7942..b233add 100644
--- a/install.sh
+++ b/install.sh
@@ -1921,6 +1921,35 @@ update_install_dependencies() {
     echo ""
 }
 
+update_migrate_database() {
+    print_step "迁移数据库配置..."
+
+    cd "${PROJECT_DIR}/backend"
+
+    # 检查是否需要升级上传限制（从100MB升级到10GB）
+    if command -v sqlite3 &> /dev/null; then
+        if [[ -f "ftp-manager.db" ]]; then
+            CURRENT_LIMIT=$(sqlite3 ftp-manager.db "SELECT value FROM system_settings WHERE key = 'max_upload_size';" 2>/dev/null || echo "")
+
+            if [[ "$CURRENT_LIMIT" == "104857600" ]]; then
+                print_info "检测到旧的上传限制(100MB)，正在升级到10GB..."
+                sqlite3 ftp-manager.db "UPDATE system_settings SET value = '10737418240' WHERE key = 'max_upload_size';"
+                print_success "上传限制已升级: 100MB → 10GB"
+            elif [[ "$CURRENT_LIMIT" == "10737418240" ]]; then
+                print_success "上传限制已是最新: 10GB"
+            elif [[ -n "$CURRENT_LIMIT" ]]; then
+                print_info "当前上传限制: ${CURRENT_LIMIT} 字节"
+            else
+                print_info "数据库配置正常"
+            fi
+        fi
+    else
+        print_warning "sqlite3未安装，跳过数据库迁移检查"
+    fi
+
+    echo ""
+}
+
 update_restart_services() {
     print_step "重启服务..."
 
@@ -2010,6 +2039,9 @@ update_main() {
     # 更新依赖
     update_install_dependencies
 
+    # 迁移数据库配置
+    update_migrate_database
+
     # 重启服务
     update_restart_services
 
diff --git a/一键部署命令.txt b/一键部署命令.txt
index a464d18..a98934b 100644
--- a/一键部署命令.txt
+++ b/一键部署命令.txt
@@ -41,6 +41,12 @@ wget -qO- https://gitee.com/yu-yon/vue-driven-cloud-storage/raw/master/install.s
 bash install.sh --uninstall
 
 
+✅ v1.2.6 更新说明:
+- 🔄 更新脚本增加数据库迁移功能
+- 自动检测并升级旧的100MB上传限制到10GB
+- 确保使用更新脚本时数据库配置也会同步更新
+- 修复更新后仍然保留旧配置的问题
+
 ✅ v1.2.5 更新说明:
 - 🔥【严重】修复后端代码硬编码100MB上传限制的问题
 - 将 database.js 中的数据库初始化默认值从100MB改为10GB