851 lines
15 KiB
Markdown
851 lines
15 KiB
Markdown
# 🚀 DesignHub 部署指南
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本文档详细说明如何在本地开发环境和生产环境中部署 DesignHub 系统。
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---
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## 📋 目录
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1. [环境要求](#环境要求)
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2. [本地开发环境部署](#本地开发环境部署)
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3. [生产环境部署](#生产环境部署)
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4. [Docker部署](#docker部署)
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5. [常见问题](#常见问题)
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6. [维护与监控](#维护与监控)
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---
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## 🔧 环境要求
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### 开发环境
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| 组件 | 版本要求 | 说明 |
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|------|---------|------|
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| JDK | 17+ | 建议使用 OpenJDK 17 |
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| Node.js | 18+ | 建议使用 LTS 版本 |
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| MySQL | 8.0+ | 必须 |
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| Redis | 6.0+ | 建议 7.0+ |
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| Maven | 3.6+ | 后端构建工具 |
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| pnpm | 8.0+ | 前端包管理器（可选npm/yarn） |
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### 生产环境
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| 组件 | 版本要求 | 配置建议 |
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|------|---------|---------|
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| 服务器 | Linux | CentOS 7+, Ubuntu 20.04+ |
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| CPU | 4核+ | 推荐 8核 |
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| 内存 | 8GB+ | 推荐 16GB |
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| 磁盘 | 50GB+ | SSD推荐 |
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| 带宽 | 10Mbps+ | 推荐 100Mbps |
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---
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## 💻 本地开发环境部署
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### 1. 克隆项目
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```bash
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# 克隆代码仓库
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cd /Users/lanmu/Desktop/qiangdanxitong
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# 或使用 Git
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# git clone <repository_url>
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```
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### 2. 配置数据库
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#### 2.1 安装 MySQL 8.0
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**macOS**:
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```bash
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brew install mysql@8.0
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brew services start mysql@8.0
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```
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**Linux**:
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```bash
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sudo apt update
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sudo apt install mysql-server
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sudo systemctl start mysql
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sudo systemctl enable mysql
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```
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**Windows**:
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- 下载MySQL 8.0安装包
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- 运行安装向导
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#### 2.2 创建数据库
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```sql
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-- 登录MySQL
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mysql -u root -p
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-- 创建数据库
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CREATE DATABASE design_hub CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
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-- 创建用户（可选）
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CREATE USER 'designhub'@'localhost' IDENTIFIED BY 'your_password';
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GRANT ALL PRIVILEGES ON design_hub.* TO 'designhub'@'localhost';
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FLUSH PRIVILEGES;
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```
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#### 2.3 导入数据库表
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```bash
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# 执行数据库脚本（如果有SQL文件）
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mysql -u root -p design_hub < database/schema.sql
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```
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**注意**：项目使用MyBatis Plus，实体类会自动映射到数据库表。确保在启动前，数据库连接配置正确。
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### 3. 配置 Redis
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#### 3.1 安装 Redis
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**macOS**:
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```bash
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brew install redis
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brew services start redis
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```
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**Linux**:
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```bash
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sudo apt install redis-server
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sudo systemctl start redis
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sudo systemctl enable redis
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```
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**Windows**:
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- 下载Redis for Windows
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- 解压并运行 `redis-server.exe`
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#### 3.2 验证Redis
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```bash
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redis-cli ping
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# 应返回：PONG
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```
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### 4. 配置后端
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#### 4.1 编辑配置文件
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编辑 `/backend/src/main/resources/application.yml`:
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```yaml
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spring:
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datasource:
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url: jdbc:mysql://localhost:3306/design_hub?useUnicode=true&characterEncoding=utf8&serverTimezone=Asia/Shanghai
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username: root # 修改为你的MySQL用户名
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password: your_password # 修改为你的MySQL密码
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driver-class-name: com.mysql.cj.jdbc.Driver
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redis:
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host: localhost
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port: 6379
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password: # 如果Redis没有密码，留空
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database: 0
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timeout: 3000
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jwt:
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secret: your-secret-key-change-this-in-production # 生产环境请修改
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access-token-expiration: 7200000 # 2小时
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refresh-token-expiration: 604800000 # 7天
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server:
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port: 8080
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```
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#### 4.2 构建并运行后端
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```bash
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cd backend
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# 使用 Maven 构建
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mvn clean install -DskipTests
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# 运行后端
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mvn spring-boot:run
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# 或者使用 JAR 文件
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java -jar target/designhub-backend-1.0.0.jar
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```
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**后端启动成功标志**：
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- 控制台输出 `Started DesignHubApplication`
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- 访问 http://localhost:8080/swagger-ui.html 查看API文档
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### 5. 配置前端
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#### 5.1 安装依赖
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```bash
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cd frontend
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# 使用 pnpm（推荐）
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pnpm install
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# 或使用 npm
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npm install
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# 或使用 yarn
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yarn install
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```
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#### 5.2 配置环境变量
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创建 `/frontend/.env.development`:
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```env
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# 开发环境配置
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VITE_APP_BASE_API=http://localhost:8080/api
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VITE_APP_TITLE=DesignHub
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VITE_APP_VERSION=6.0
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```
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#### 5.3 运行前端
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```bash
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# 开发模式
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pnpm dev
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# 或
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npm run dev
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```
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**前端启动成功标志**：
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- 控制台输出本地访问地址（默认：http://localhost:5173）
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- 浏览器自动打开页面
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### 6. 访问系统
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打开浏览器，访问 `http://localhost:5173`
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**默认测试账号**：
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- 用户名：`admin`
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- 密码：`123456`
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---
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## 🌐 生产环境部署
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### 1. 服务器准备
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#### 1.1 更新系统
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```bash
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# CentOS/RHEL
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sudo yum update -y
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# Ubuntu/Debian
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sudo apt update && sudo apt upgrade -y
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```
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#### 1.2 安装必要软件
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```bash
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# 安装 JDK 17
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sudo yum install java-17-openjdk -y
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# 安装 Nginx
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sudo yum install nginx -y
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# 安装 Git（如需）
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sudo yum install git -y
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```
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### 2. 部署数据库
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#### 2.1 安装 MySQL 8.0
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```bash
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# 下载MySQL Yum Repository
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wget https://dev.mysql.com/get/mysql80-community-release-el7-3.noarch.rpm
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# 安装Repository
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sudo rpm -ivh mysql80-community-release-el7-3.noarch.rpm
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# 安装MySQL
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sudo yum install mysql-server -y
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# 启动MySQL
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sudo systemctl start mysqld
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sudo systemctl enable mysqld
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# 获取临时密码
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sudo grep 'temporary password' /var/log/mysqld.log
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# 修改root密码
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mysql_secure_installation
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```
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#### 2.2 创建数据库和用户
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```sql
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CREATE DATABASE design_hub CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
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CREATE USER 'designhub'@'%' IDENTIFIED BY 'StrongPassword123!';
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GRANT ALL PRIVILEGES ON design_hub.* TO 'designhub'@'%';
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FLUSH PRIVILEGES;
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```
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#### 2.3 导入数据
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```bash
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mysql -u designhub -p design_hub < /path/to/schema.sql
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```
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### 3. 部署 Redis
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```bash
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# 安装Redis
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sudo yum install redis -y
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# 配置Redis（可选设置密码）
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sudo vi /etc/redis.conf
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# 找到 requirepass，设置密码
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requirepass YourStrongPassword
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# 启动Redis
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sudo systemctl start redis
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sudo systemctl enable redis
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```
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### 4. 部署后端
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#### 4.1 上传代码
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```bash
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# 创建应用目录
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sudo mkdir -p /opt/designhub/backend
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sudo chown -R $USER:$USER /opt/designhub
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# 上传代码（使用scp、rsync或git）
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# scp方式
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scp -r backend/* user@server:/opt/designhub/backend/
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# 或使用git
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cd /opt/designhub
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git clone <repository_url>
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```
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#### 4.2 配置生产环境
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编辑 `/opt/designhub/backend/src/main/resources/application-prod.yml`:
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```yaml
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spring:
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datasource:
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url: jdbc:mysql://localhost:3306/design_hub?useSSL=true
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username: designhub
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password: StrongPassword123!
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redis:
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host: localhost
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port: 6379
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password: YourStrongPassword
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jwt:
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secret: change-this-to-a-very-strong-secret-key-in-production
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logging:
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level:
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root: INFO
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com.designhub: INFO
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file:
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name: /opt/designhub/logs/application.log
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```
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#### 4.3 构建后端
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```bash
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cd /opt/designhub/backend
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# 构建
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mvn clean package -DskipTests -Pprod
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# 移动JAR文件
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mv target/designhub-backend-1.0.0.jar /opt/designhub/
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```
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#### 4.4 创建系统服务
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创建 `/etc/systemd/system/designhub-backend.service`:
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```ini
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[Unit]
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Description=DesignHub Backend Service
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After=network.target
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[Service]
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Type=simple
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User=designhub
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WorkingDirectory=/opt/designhub
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ExecStart=/usr/bin/java -jar /opt/designhub/designhub-backend-1.0.0.jar --spring.profiles.active=prod
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Restart=on-failure
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RestartSec=10
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[Install]
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WantedBy=multi-user.target
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```
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#### 4.5 启动后端服务
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```bash
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# 重新加载systemd
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sudo systemctl daemon-reload
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# 启动服务
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sudo systemctl start designhub-backend
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# 设置开机自启
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sudo systemctl enable designhub-backend
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# 查看状态
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sudo systemctl status designhub-backend
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# 查看日志
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sudo journalctl -u designhub-backend -f
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```
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### 5. 部署前端
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#### 5.1 构建前端
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```bash
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cd /opt/designhub/frontend
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# 安装依赖
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pnpm install --production
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# 创建生产环境配置
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cat > .env.production << EOF
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VITE_APP_BASE_API=https://api.yourdomain.com/api
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VITE_APP_TITLE=DesignHub
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VITE_APP_VERSION=6.0
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EOF
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# 构建
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pnpm build
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# 构建产物在 dist/ 目录
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```
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#### 5.2 配置 Nginx
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创建 `/etc/nginx/conf.d/designhub.conf`:
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```nginx
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server {
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listen 80;
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server_name yourdomain.com www.yourdomain.com;
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# 前端静态资源
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root /opt/designhub/frontend/dist;
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index index.html;
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# 前端路由
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location / {
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try_files $uri $uri/ /index.html;
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}
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# API代理
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location /api/ {
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proxy_pass http://localhost:8080/api/;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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# WebSocket支持（如需）
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proxy_http_version 1.1;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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}
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# Gzip压缩
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gzip on;
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gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
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# 静态资源缓存
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location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg)$ {
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expires 30d;
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add_header Cache-Control "public, immutable";
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}
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}
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```
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#### 5.3 配置 HTTPS (Let's Encrypt)
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```bash
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# 安装certbot
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sudo yum install certbot python3-certbot-nginx -y
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# 获取SSL证书
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sudo certbot --nginx -d yourdomain.com -d www.yourdomain.com
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# 自动续期测试
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sudo certbot renew --dry-run
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```
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#### 5.4 启动 Nginx
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```bash
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# 测试配置
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sudo nginx -t
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# 启动Nginx
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sudo systemctl start nginx
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sudo systemctl enable nginx
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# 重新加载配置
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sudo systemctl reload nginx
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```
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### 6. 防火墙配置
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```bash
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# CentOS/RHEL (firewalld)
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sudo firewall-cmd --permanent --add-service=http
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sudo firewall-cmd --permanent --add-service=https
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sudo firewall-cmd --reload
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# Ubuntu (ufw)
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sudo ufw allow 80/tcp
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sudo ufw allow 443/tcp
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sudo ufw enable
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```
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---
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## 🐳 Docker 部署
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### 1. 后端 Dockerfile
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创建 `/backend/Dockerfile`:
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```dockerfile
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FROM openjdk:17-slim
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WORKDIR /app
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# 复制JAR文件
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COPY target/designhub-backend-1.0.0.jar app.jar
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# 设置时区
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ENV TZ=Asia/Shanghai
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RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
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# 暴露端口
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EXPOSE 8080
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# 启动命令
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ENTRYPOINT ["java", "-jar", "app.jar", "--spring.profiles.active=prod"]
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```
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### 2. 前端 Dockerfile
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创建 `/frontend/Dockerfile`:
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```dockerfile
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FROM node:18-alpine AS builder
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WORKDIR /app
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# 复制package文件
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COPY package*.json ./
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COPY pnpm-lock.yaml ./
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# 安装依赖
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RUN npm install -g pnpm
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RUN pnpm install
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# 复制源代码
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COPY . .
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# 构建
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RUN pnpm build
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# 生产环境
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FROM nginx:alpine
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# 复制构建产物
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COPY --from=builder /app/dist /usr/share/nginx/html
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# 复制Nginx配置
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COPY nginx.conf /etc/nginx/conf.d/default.conf
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EXPOSE 80
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CMD ["nginx", "-g", "daemon off;"]
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```
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### 3. Docker Compose
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创建 `/docker-compose.yml`:
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```yaml
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version: '3.8'
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services:
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mysql:
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image: mysql:8.0
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container_name: designhub-mysql
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environment:
|
||
MYSQL_ROOT_PASSWORD: rootpassword
|
||
MYSQL_DATABASE: design_hub
|
||
MYSQL_USER: designhub
|
||
MYSQL_PASSWORD: designhubpass
|
||
ports:
|
||
- "3306:3306"
|
||
volumes:
|
||
- mysql_data:/var/lib/mysql
|
||
networks:
|
||
- designhub-network
|
||
|
||
redis:
|
||
image: redis:7-alpine
|
||
container_name: designhub-redis
|
||
command: redis-server --requirepass redispassword
|
||
ports:
|
||
- "6379:6379"
|
||
volumes:
|
||
- redis_data:/data
|
||
networks:
|
||
- designhub-network
|
||
|
||
backend:
|
||
build: ./backend
|
||
container_name: designhub-backend
|
||
environment:
|
||
SPRING_PROFILES_ACTIVE: prod
|
||
SPRING_DATASOURCE_URL: jdbc:mysql://mysql:3306/design_hub
|
||
SPRING_DATASOURCE_USERNAME: designhub
|
||
SPRING_DATASOURCE_PASSWORD: designhubpass
|
||
SPRING_REDIS_HOST: redis
|
||
SPRING_REDIS_PASSWORD: redispassword
|
||
ports:
|
||
- "8080:8080"
|
||
depends_on:
|
||
- mysql
|
||
- redis
|
||
networks:
|
||
- designhub-network
|
||
|
||
frontend:
|
||
build: ./frontend
|
||
container_name: designhub-frontend
|
||
ports:
|
||
- "80:80"
|
||
depends_on:
|
||
- backend
|
||
networks:
|
||
- designhub-network
|
||
|
||
volumes:
|
||
mysql_data:
|
||
redis_data:
|
||
|
||
networks:
|
||
designhub-network:
|
||
driver: bridge
|
||
```
|
||
|
||
### 4. 启动 Docker Compose
|
||
|
||
```bash
|
||
# 构建并启动所有服务
|
||
docker-compose up -d
|
||
|
||
# 查看日志
|
||
docker-compose logs -f
|
||
|
||
# 停止所有服务
|
||
docker-compose down
|
||
|
||
# 重启服务
|
||
docker-compose restart
|
||
```
|
||
|
||
---
|
||
|
||
## ❓ 常见问题
|
||
|
||
### 1. 后端无法连接数据库
|
||
|
||
**问题**：`java.sql.SQLException: Access denied for user`
|
||
|
||
**解决**：
|
||
```sql
|
||
-- 检查用户权限
|
||
SELECT User, Host FROM mysql.user;
|
||
|
||
-- 重新授权
|
||
GRANT ALL PRIVILEGES ON design_hub.* TO 'designhub'@'%' IDENTIFIED BY 'password';
|
||
FLUSH PRIVILEGES;
|
||
```
|
||
|
||
### 2. Redis连接失败
|
||
|
||
**问题**：`Could not connect to Redis at localhost:6379`
|
||
|
||
**解决**：
|
||
```bash
|
||
# 检查Redis是否运行
|
||
sudo systemctl status redis
|
||
|
||
# 检查端口
|
||
netstat -tuln | grep 6379
|
||
|
||
# 测试连接
|
||
redis-cli -h localhost -p 6379 -a password ping
|
||
```
|
||
|
||
### 3. 前端API请求跨域
|
||
|
||
**问题**：`CORS policy: No 'Access-Control-Allow-Origin' header`
|
||
|
||
**解决**：后端添加CORS配置（已在项目中配置）
|
||
|
||
### 4. JWT Token过期
|
||
|
||
**问题**：频繁退出登录
|
||
|
||
**解决**：调整Token过期时间或实现自动刷新机制（已实现）
|
||
|
||
### 5. 文件上传失败
|
||
|
||
**问题**：上传大文件失败
|
||
|
||
**解决**：
|
||
```yaml
|
||
# application.yml
|
||
spring:
|
||
servlet:
|
||
multipart:
|
||
max-file-size: 100MB
|
||
max-request-size: 100MB
|
||
```
|
||
|
||
---
|
||
|
||
## 🛠️ 维护与监控
|
||
|
||
### 1. 日志管理
|
||
|
||
#### 后端日志
|
||
```bash
|
||
# 查看实时日志
|
||
tail -f /opt/designhub/logs/application.log
|
||
|
||
# 按日期查看
|
||
less /opt/designhub/logs/application-2025-11-07.log
|
||
|
||
# 日志清理（保留30天）
|
||
find /opt/designhub/logs -name "*.log" -mtime +30 -delete
|
||
```
|
||
|
||
#### Nginx日志
|
||
```bash
|
||
# 访问日志
|
||
tail -f /var/log/nginx/access.log
|
||
|
||
# 错误日志
|
||
tail -f /var/log/nginx/error.log
|
||
```
|
||
|
||
### 2. 数据库备份
|
||
|
||
#### 自动备份脚本
|
||
|
||
创建 `/opt/designhub/scripts/backup_db.sh`:
|
||
|
||
```bash
|
||
#!/bin/bash
|
||
|
||
# 配置
|
||
DB_NAME="design_hub"
|
||
DB_USER="designhub"
|
||
DB_PASS="password"
|
||
BACKUP_DIR="/opt/designhub/backups"
|
||
DATE=$(date +%Y%m%d_%H%M%S)
|
||
|
||
# 创建备份目录
|
||
mkdir -p $BACKUP_DIR
|
||
|
||
# 备份数据库
|
||
mysqldump -u$DB_USER -p$DB_PASS $DB_NAME > $BACKUP_DIR/backup_$DATE.sql
|
||
|
||
# 压缩备份
|
||
gzip $BACKUP_DIR/backup_$DATE.sql
|
||
|
||
# 删除7天前的备份
|
||
find $BACKUP_DIR -name "backup_*.sql.gz" -mtime +7 -delete
|
||
|
||
echo "Backup completed: backup_$DATE.sql.gz"
|
||
```
|
||
|
||
#### 设置定时任务
|
||
|
||
```bash
|
||
# 编辑crontab
|
||
crontab -e
|
||
|
||
# 每天凌晨2点备份
|
||
0 2 * * * /opt/designhub/scripts/backup_db.sh
|
||
```
|
||
|
||
### 3. 性能监控
|
||
|
||
#### 系统资源监控
|
||
```bash
|
||
# CPU和内存
|
||
top
|
||
|
||
# 磁盘使用
|
||
df -h
|
||
|
||
# 网络连接
|
||
netstat -tuln
|
||
|
||
# 进程监控
|
||
ps aux | grep java
|
||
```
|
||
|
||
#### 应用监控
|
||
|
||
**Spring Boot Actuator**（已集成）:
|
||
- 访问 http://yourdomain.com/actuator/health
|
||
- 访问 http://yourdomain.com/actuator/metrics
|
||
|
||
### 4. 安全加固
|
||
|
||
#### 系统安全
|
||
```bash
|
||
# 关闭不必要的服务
|
||
sudo systemctl disable bluetooth
|
||
sudo systemctl disable cups
|
||
|
||
# 更新安全补丁
|
||
sudo yum update --security -y
|
||
|
||
# 配置fail2ban
|
||
sudo yum install fail2ban -y
|
||
sudo systemctl enable fail2ban
|
||
sudo systemctl start fail2ban
|
||
```
|
||
|
||
#### 应用安全
|
||
- 定期更新依赖版本
|
||
- 使用强密码
|
||
- 启用HTTPS
|
||
- 配置防火墙
|
||
- 定期安全审计
|
||
|
||
---
|
||
|
||
## 📞 技术支持
|
||
|
||
如遇到部署问题，请：
|
||
1. 查看本文档"常见问题"部分
|
||
2. 检查日志文件
|
||
3. 联系技术支持团队
|
||
|
||
---
|
||
|
||
**祝您部署顺利！** 🎉
|
||
|