feat: implement database backup and restore functionality with authentication; add deployment script and service configuration

deploy.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+# 更新系统
+sudo apt update
+sudo apt upgrade -y
+
+# 安装 Python 和依赖
+sudo apt install -y python3 python3-pip python3-venv
+
+# 创建项目目录
+mkdir -p /home/ubuntu/my-score/backend
+
+# 创建并激活虚拟环境
+python3 -m venv /home/ubuntu/my-score/backend/venv
+source /home/ubuntu/my-score/backend/venv/bin/activate
+
+# 安装项目依赖
+pip install -r requirements.txt
+
+# 复制服务文件
+sudo cp my-score.service /etc/systemd/system/
+
+# 重新加载 systemd
+sudo systemctl daemon-reload
+
+# 启动服务
+sudo systemctl start my-score
+
+# 设置开机自启
+sudo systemctl enable my-score
+
+# 检查服务状态
+sudo systemctl status my-score