2025-08-28 05:19:14 +08:00
|
|
|
|
# WWJCloud Backend 配置设置指南
|
|
|
|
|
|
|
|
|
|
|
|
## 📋 概述
|
|
|
|
|
|
|
|
|
|
|
|
本文档说明如何设置 WWJCloud Backend 的环境变量配置。
|
|
|
|
|
|
|
|
|
|
|
|
## 🚀 快速开始
|
|
|
|
|
|
|
|
|
|
|
|
### 1. 复制配置文件
|
|
|
|
|
|
|
|
|
|
|
|
```bash
|
|
|
|
|
|
# 复制示例配置文件
|
|
|
|
|
|
cp env.example .env
|
|
|
|
|
|
|
|
|
|
|
|
# 或者复制特定环境的配置
|
|
|
|
|
|
cp env.development .env # 开发环境
|
|
|
|
|
|
cp env.production .env # 生产环境
|
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
### 2. 修改配置
|
|
|
|
|
|
|
|
|
|
|
|
根据你的实际环境修改 `.env` 文件中的配置项。
|
|
|
|
|
|
|
|
|
|
|
|
## 📁 配置文件说明
|
|
|
|
|
|
|
|
|
|
|
|
### 配置文件类型
|
|
|
|
|
|
|
|
|
|
|
|
- `env.example` - 配置示例文件(包含所有配置项)
|
|
|
|
|
|
- `env.development` - 开发环境配置
|
|
|
|
|
|
- `env.production` - 生产环境配置
|
|
|
|
|
|
- `.env` - 实际使用的配置文件(需要手动创建)
|
|
|
|
|
|
|
|
|
|
|
|
### 配置优先级
|
|
|
|
|
|
|
|
|
|
|
|
1. **环境变量** (最高优先级)
|
|
|
|
|
|
2. **默认配置** (最低优先级)
|
|
|
|
|
|
|
|
|
|
|
|
## 🔧 必需配置项
|
|
|
|
|
|
|
|
|
|
|
|
### 应用基础配置
|
|
|
|
|
|
|
|
|
|
|
|
```bash
|
|
|
|
|
|
# 应用名称
|
|
|
|
|
|
APP_NAME=WWJCloud Backend
|
|
|
|
|
|
|
|
|
|
|
|
# 应用端口
|
|
|
|
|
|
PORT=3000
|
|
|
|
|
|
|
|
|
|
|
|
# 运行环境
|
|
|
|
|
|
NODE_ENV=development # development, production, test
|
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
### 数据库配置
|
|
|
|
|
|
|
|
|
|
|
|
```bash
|
|
|
|
|
|
# 数据库主机
|
|
|
|
|
|
DB_HOST=localhost
|
|
|
|
|
|
|
|
|
|
|
|
# 数据库端口
|
|
|
|
|
|
DB_PORT=3306
|
|
|
|
|
|
|
|
|
|
|
|
# 数据库用户名
|
|
|
|
|
|
DB_USERNAME=root
|
|
|
|
|
|
|
|
|
|
|
|
# 数据库密码
|
|
|
|
|
|
DB_PASSWORD=your_password
|
|
|
|
|
|
|
|
|
|
|
|
# 数据库名称
|
|
|
|
|
|
DB_DATABASE=wwjcloud
|
|
|
|
|
|
|
|
|
|
|
|
# 是否同步数据库结构(生产环境必须为 false)
|
|
|
|
|
|
DB_SYNC=false
|
|
|
|
|
|
|
|
|
|
|
|
# 是否启用数据库日志
|
|
|
|
|
|
DB_LOGGING=false
|
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
### Redis 配置
|
|
|
|
|
|
|
|
|
|
|
|
```bash
|
|
|
|
|
|
# Redis 主机
|
|
|
|
|
|
REDIS_HOST=localhost
|
|
|
|
|
|
|
|
|
|
|
|
# Redis 端口
|
|
|
|
|
|
REDIS_PORT=6379
|
|
|
|
|
|
|
|
|
|
|
|
# Redis 密码
|
|
|
|
|
|
REDIS_PASSWORD=
|
|
|
|
|
|
|
|
|
|
|
|
# Redis 数据库编号
|
|
|
|
|
|
REDIS_DB=0
|
|
|
|
|
|
|
|
|
|
|
|
# Redis 键前缀
|
|
|
|
|
|
REDIS_KEY_PREFIX=wwjcloud:
|
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
### JWT 配置
|
|
|
|
|
|
|
|
|
|
|
|
```bash
|
|
|
|
|
|
# JWT 密钥(生产环境必须修改)
|
|
|
|
|
|
JWT_SECRET=your-super-secret-jwt-key
|
|
|
|
|
|
|
|
|
|
|
|
# JWT 过期时间
|
|
|
|
|
|
JWT_EXPIRES_IN=7d
|
|
|
|
|
|
|
|
|
|
|
|
# JWT 算法
|
|
|
|
|
|
JWT_ALGORITHM=HS256
|
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
## 🌍 环境特定配置
|
|
|
|
|
|
|
|
|
|
|
|
### 开发环境
|
|
|
|
|
|
|
|
|
|
|
|
```bash
|
|
|
|
|
|
# 复制开发环境配置
|
|
|
|
|
|
cp env.development .env
|
|
|
|
|
|
|
|
|
|
|
|
# 主要特点:
|
|
|
|
|
|
# - 启用详细日志 (LOG_LEVEL=debug)
|
|
|
|
|
|
# - 启用数据库日志 (DB_LOGGING=true)
|
|
|
|
|
|
# - 使用本地服务 (localhost)
|
|
|
|
|
|
# - 启用调试工具 (DEBUG_ENABLED=true)
|
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
### 生产环境
|
|
|
|
|
|
|
|
|
|
|
|
```bash
|
|
|
|
|
|
# 复制生产环境配置
|
|
|
|
|
|
cp env.production .env
|
|
|
|
|
|
|
|
|
|
|
|
# 主要特点:
|
|
|
|
|
|
# - 关闭详细日志 (LOG_LEVEL=warn)
|
|
|
|
|
|
# - 关闭数据库日志 (DB_LOGGING=false)
|
|
|
|
|
|
# - 使用生产服务器
|
|
|
|
|
|
# - 关闭调试工具 (DEBUG_ENABLED=false)
|
|
|
|
|
|
# - 启用监控 (PROMETHEUS_ENABLED=true)
|
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
## 🔐 安全配置
|
|
|
|
|
|
|
|
|
|
|
|
### 生产环境安全要求
|
|
|
|
|
|
|
|
|
|
|
|
1. **修改所有密钥**
|
|
|
|
|
|
```bash
|
|
|
|
|
|
JWT_SECRET=your-super-secret-jwt-key-at-least-32-characters
|
|
|
|
|
|
SESSION_SECRET=production-session-secret-key
|
|
|
|
|
|
COOKIE_SECRET=production-cookie-secret-key
|
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
2. **设置强密码**
|
|
|
|
|
|
```bash
|
|
|
|
|
|
DB_PASSWORD=your-strong-database-password
|
|
|
|
|
|
REDIS_PASSWORD=your-strong-redis-password
|
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
3. **配置 CORS**
|
|
|
|
|
|
```bash
|
|
|
|
|
|
CORS_ORIGIN=https://your-domain.com
|
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
4. **设置域名白名单**
|
|
|
|
|
|
```bash
|
|
|
|
|
|
ALLOWED_DOMAINS=your-domain.com,api.your-domain.com
|
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
## 📊 监控配置
|
|
|
|
|
|
|
|
|
|
|
|
### 启用监控
|
|
|
|
|
|
|
|
|
|
|
|
```bash
|
|
|
|
|
|
# 启用指标收集
|
|
|
|
|
|
METRICS_ENABLED=true
|
|
|
|
|
|
METRICS_PORT=9090
|
|
|
|
|
|
|
|
|
|
|
|
# 启用 Prometheus 监控
|
|
|
|
|
|
PROMETHEUS_ENABLED=true
|
|
|
|
|
|
|
|
|
|
|
|
# 启用健康检查
|
|
|
|
|
|
HEALTH_CHECK_ENABLED=true
|
|
|
|
|
|
HEALTH_CHECK_INTERVAL=30000
|
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
### 追踪配置
|
|
|
|
|
|
|
|
|
|
|
|
```bash
|
|
|
|
|
|
# 启用分布式追踪
|
|
|
|
|
|
TRACING_ENABLED=true
|
|
|
|
|
|
|
|
|
|
|
|
# Jaeger 端点
|
|
|
|
|
|
JAEGER_ENDPOINT=http://jaeger:14268/api/traces
|
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
## 🔄 动态配置
|
|
|
|
|
|
|
|
|
|
|
|
### 启用动态配置
|
|
|
|
|
|
|
|
|
|
|
|
```bash
|
|
|
|
|
|
# 启用动态配置功能
|
|
|
|
|
|
ENABLE_DYNAMIC_CONFIG=true
|
|
|
|
|
|
|
|
|
|
|
|
# 配置缓存时间
|
|
|
|
|
|
CONFIG_CACHE_TTL=300
|
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
### 动态配置示例
|
|
|
|
|
|
|
|
|
|
|
|
通过 API 接口管理动态配置:
|
|
|
|
|
|
|
|
|
|
|
|
```bash
|
|
|
|
|
|
# 设置邮件配置
|
|
|
|
|
|
curl -X POST http://localhost:3000/adminapi/config/dynamic \
|
|
|
|
|
|
-H "Content-Type: application/json" \
|
|
|
|
|
|
-H "Authorization: Bearer your-token" \
|
|
|
|
|
|
-d '{
|
|
|
|
|
|
"key": "email.smtp",
|
|
|
|
|
|
"value": {
|
|
|
|
|
|
"host": "smtp.gmail.com",
|
|
|
|
|
|
"port": 587,
|
|
|
|
|
|
"secure": false
|
|
|
|
|
|
},
|
|
|
|
|
|
"description": "SMTP 服务器配置",
|
|
|
|
|
|
"category": "email",
|
|
|
|
|
|
"isPublic": false
|
|
|
|
|
|
}'
|
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
## 🧪 测试配置
|
|
|
|
|
|
|
2025-10-19 19:55:52 +08:00
|
|
|
|
本章节的 AI 专属配置与守卫说明已迁移至 v1 模块文档:
|
|
|
|
|
|
- `wwjcloud-nest-v1/docs/AI-RECOVERY-DEV.md`
|
|
|
|
|
|
- `wwjcloud-nest-v1/docs/AI-RECOVERY-SECURITY.md`
|
2025-08-28 05:19:14 +08:00
|
|
|
|
|
2025-10-19 19:55:52 +08:00
|
|
|
|
项目主文档不再承载 v1 专属说明,请在 v1 目录内查看与维护。
|