diff --git a/wwjcloud-nest-v1/README.md b/wwjcloud-nest-v1/README.md index 8f0f65f7..180872c6 100644 --- a/wwjcloud-nest-v1/README.md +++ b/wwjcloud-nest-v1/README.md @@ -1,98 +1,144 @@ +# WWJCloud NestJS v1 Framework +

- Nest Logo + NestJS v1 Framework

-[circleci-image]: https://img.shields.io/circleci/build/github/nestjs/nest/master?token=abc123def456 -[circleci-url]: https://circleci.com/gh/nestjs/nest - -

A progressive Node.js framework for building efficient and scalable server-side applications.

-

-NPM Version -Package License -NPM Downloads -CircleCI -Discord -Backers on Open Collective -Sponsors on Open Collective - Donate us - Support us - Follow us on Twitter +

+ 基于 NestJS v11 的企业级全栈框架，超越 Java 的企业能力

- -## Description +## 🎯 项目概述 -[Nest](https://github.com/nestjs/nest) framework TypeScript starter repository. +WWJCloud NestJS v1 是一个基于 NestJS v11 构建的企业级全栈框架，旨在提供超越 Java 框架的企业能力，包括： -## Project setup +- **🚀 高性能**: 基于 NestJS v11 的现代化架构 +- **🤖 AI 治理**: 内置 AI 自愈、性能优化和安全防护 +- **🏗️ 企业级**: 完整的基础设施层（Boot + AI + Core） +- **🔄 无缝迁移**: Java 到 NestJS 的一键迁移工具 -```bash -$ npm install +## 📁 项目结构 + +``` +wwjcloud-nest-v1/ +├── wwjcloud/ # NestJS 后端核心 +│ ├── apps/api/ # API 应用入口 +│ ├── libs/ # 核心库 +│ │ ├── wwjcloud-boot/ # 基础设施层 +│ │ ├── wwjcloud-ai/ # AI 治理层 +│ │ ├── wwjcloud-core/ # 业务核心层 +│ │ └── wwjcloud-addon/# 插件扩展层 +│ ├── src/ # 业务代码 +│ └── test/ # 测试文件 +├── admin/ # 管理端前端 +├── web/ # PC端前端 +├── uni-app-x/ # 移动端前端 (uni-app x) +├── wwjcloud-web/ # 统一部署目录 +├── docker/ # Docker 配置 +├── docs/ # 文档目录 +└── tools/ # 开发工具 + ├── tools-v1/ # Java 迁移工具 + └── tools-uni/ # uni-app 迁移工具 ``` -## Compile and run the project +## 🚀 快速开始 +### 环境要求 +- Node.js 20+ +- Docker & Docker Compose +- MySQL 8.0+ +- Redis 7+ + +### 安装依赖 ```bash -# development -$ npm run start +# 安装后端依赖 +cd wwjcloud +npm install -# watch mode -$ npm run start:dev - -# production mode -$ npm run start:prod +# 安装前端依赖 +cd admin +npm install ``` -## Run tests - +### 开发环境启动 ```bash -# unit tests -$ npm run test +# 启动后端服务 +cd wwjcloud +npm run start:dev -# e2e tests -$ npm run test:e2e - -# test coverage -$ npm run test:cov +# 启动前端管理面板 +cd admin +npm run dev ``` -## Deployment - -When you're ready to deploy your NestJS application to production, there are some key steps you can take to ensure it runs as efficiently as possible. Check out the [deployment documentation](https://docs.nestjs.com/deployment) for more information. - -If you are looking for a cloud-based platform to deploy your NestJS application, check out [Mau](https://mau.nestjs.com), our official platform for deploying NestJS applications on AWS. Mau makes deployment straightforward and fast, requiring just a few simple steps: - +### Docker 全栈启动 ```bash -$ npm install -g @nestjs/mau -$ mau deploy +cd docker +docker-compose up -d ``` -With Mau, you can deploy your application in just a few clicks, allowing you to focus on building features rather than managing infrastructure. +## 📚 详细文档 -## Resources +### 核心文档 +- **[V1 框架指南](docs/V1-GUIDE.md)** - 📖 完整开发与运维指南 +- **[AI 能力说明](docs/AI-CAPABILITY-ROADMAP.md)** - 🤖 AI 治理能力详解 +- **[基础设施配置](docs/V11-INFRA-SETUP.md)** - 🏗️ Boot 层配置指南 -Check out a few resources that may come in handy when working with NestJS: +### 开发工具 +- **[Java 迁移工具](tools/tools-v1/README.md)** - ⚡ Java 到 NestJS 迁移 +- **[uni-app 迁移](tools/tools-uni/README.md)** - 📱 uni-app 到 uni-app-x 迁移 -- Visit the [NestJS Documentation](https://docs.nestjs.com) to learn more about the framework. -- For questions and support, please visit our [Discord channel](https://discord.gg/G7Qnnhy). -- To dive deeper and get more hands-on experience, check out our official video [courses](https://courses.nestjs.com/). -- Deploy your application to AWS with the help of [NestJS Mau](https://mau.nestjs.com) in just a few clicks. -- Visualize your application graph and interact with the NestJS application in real-time using [NestJS Devtools](https://devtools.nestjs.com). -- Need help with your project (part-time to full-time)? Check out our official [enterprise support](https://enterprise.nestjs.com). -- To stay in the loop and get updates, follow us on [X](https://x.com/nestframework) and [LinkedIn](https://linkedin.com/company/nestjs). -- Looking for a job, or have a job to offer? Check out our official [Jobs board](https://jobs.nestjs.com). +## 🔧 核心特性 -## Support +### 基础设施层 (Boot) +- **请求追踪**: 全局请求 ID 和链路追踪 +- **健康检查**: 多层次健康检查端点 +- **指标监控**: Prometheus 指标暴露 +- **缓存系统**: 多级缓存和分布式锁 +- **国际化**: 完整的 i18n 支持 -Nest is an MIT-licensed open source project. It can grow thanks to the sponsors and support by the amazing backers. If you'd like to join them, please [read more here](https://docs.nestjs.com/support). +### AI 治理层 (AI) +- **自愈系统**: 自动故障检测和恢复 +- **性能优化**: 智能缓存和查询优化 +- **安全防护**: 异常检测和访问控制 +- **预测分析**: 系统负载和性能预测 -## Stay in touch +### 业务核心层 (Core) +- **模块化架构**: 完整的业务模块体系 +- **统一 API**: 标准化的接口规范 +- **数据层**: TypeORM 实体和仓储 +- **权限系统**: RBAC 权限控制 -- Author - [Kamil Myśliwiec](https://twitter.com/kammysliwiec) -- Website - [https://nestjs.com](https://nestjs.com/) -- Twitter - [@nestframework](https://twitter.com/nestframework) +## 🧪 测试与部署 -## License +### 单元测试 +```bash +cd wwjcloud +npm run test +npm run test:e2e +``` -Nest is [MIT licensed](https://github.com/nestjs/nest/blob/master/LICENSE). +### 性能测试 +```bash +cd docker +docker-compose up k6 # K6 压测 +``` + +### 生产部署 +```bash +# 构建镜像 +docker-compose build + +# 启动生产环境 +docker-compose -f docker-compose.prod.yml up -d +``` + +## 🤝 贡献指南 + +1. 查看 [开发规范](docs/CONSISTENCY-GUIDE.md) +2. 遵循 [命名约定](docs/LANG-GUIDE.md) +3. 提交时请使用标准的 commit 格式 + +## 📄 许可证 + +本项目采用 MIT 许可证 - 查看 [LICENSE](LICENSE) 文件了解详情。 diff --git a/wwjcloud-nest-v1/docker/Dockerfile b/wwjcloud-nest-v1/docker/Dockerfile index 0e3a1147..e8fbc947 100644 --- a/wwjcloud-nest-v1/docker/Dockerfile +++ b/wwjcloud-nest-v1/docker/Dockerfile @@ -1,7 +1,7 @@ # Optimized Dockerfile using local build artifacts FROM node:20-alpine AS runner -WORKDIR /app/wwjcloud-nest-v1 +WORKDIR /app/wwjcloud ENV NODE_ENV=production # Copy pre-built application from local diff --git a/wwjcloud-nest-v1/docker/docker-compose.yml b/wwjcloud-nest-v1/docker/docker-compose.yml index 17607158..c1ca9093 100644 --- a/wwjcloud-nest-v1/docker/docker-compose.yml +++ b/wwjcloud-nest-v1/docker/docker-compose.yml @@ -53,7 +53,7 @@ services: # ======================================== api: build: - context: ../wwjcloud-nest-v1 + context: ../wwjcloud dockerfile: ../docker/Dockerfile container_name: wwjcloud-api-v1 restart: unless-stopped diff --git a/wwjcloud-nest-v1/docs/AI-CAPABILITY-ROADMAP.md b/wwjcloud-nest-v1/docs/AI-CAPABILITY-ROADMAP.md index 9eebfba4..e90f6d59 100644 --- a/wwjcloud-nest-v1/docs/AI-CAPABILITY-ROADMAP.md +++ b/wwjcloud-nest-v1/docs/AI-CAPABILITY-ROADMAP.md @@ -35,7 +35,7 @@ #### 2. 智能代码生成 (@wwjcloud/smart-generator) ```typescript -// tools-v1/php-tools/ 已实现 ✅ +// tools/tools-v1/java-tools/ 已实现 ✅ ├── migration-coordinator.js // 迁移协调器 ├── generators/ │ ├── controller-generator.js // 控制器生成器 @@ -50,7 +50,7 @@ │ └── module-generator.js // 模块生成器 // 核心功能 -- PHP → NestJS 完整迁移 +- Java → NestJS 完整迁移 - 智能业务逻辑转换 - 质量门禁检查 - 增量更新支持 @@ -171,7 +171,7 @@ libs/wwjcloud-security-ai/src/ #### 4.1 扩展智能代码生成 ```typescript -// 增强 tools-v1/php-tools/ +// 增强 tools/tools-v1/java-tools/ ├── ai-enhanced/ │ ├── intelligent-converter.js // 智能转换器 │ ├── pattern-learner.js // 模式学习器 diff --git a/wwjcloud-nest-v1/docs/I18N-GUIDE.md b/wwjcloud-nest-v1/docs/I18N-GUIDE.md deleted file mode 100644 index 54a755cd..00000000 --- a/wwjcloud-nest-v1/docs/I18N-GUIDE.md +++ /dev/null @@ -1,237 +0,0 @@ -# 多语言（i18n）实现与对齐指南（Java-first) - -本指南说明在 `wwjcloud-nest-v1` 中接入与落地国际化（i18n），并与 Java 项目的语言包与 key 规范保持一致（Java-first）。PHP 只作为业务逻辑层使用同样的 key 获取文案，不维护独立规范。 - -## 背景与原则 -- 单一标准：以 Java 的 `.properties` 和模块化规范为源头标准（source of truth）。 -- 统一 key：点分层级命名，如 `common.success`、`error.auth.invalid_token`。 -- 统一语言：后端统一 `zh-CN`、`en-US`，默认 `zh-CN`。 -- 语言协商：优先级 `?lang=` > `Accept-Language` > 默认。 -- 兜底策略：未命中返回原始 key（与 Java/PHP 行为一致）。 -- 历史兼容：仅为极少量老 key 建立别名映射（如 `SUCCESS` → `common.success`）。 - -## 目录结构（Nest 项目） -建议在本项目内遵循以下结构： -``` -wwjcloud-nest-v1/ - apps/api/src/lang/ - zh-CN/ - common.json - error.json - user.json - en-US/ - common.json - error.json - user.json - libs/wwjcloud-boot/src/infra/lang/ - boot-i18n.module.ts - resolvers.ts # 可选：自定义解析器集合（Query/Header） - apps/api/src/common/ - interceptors/response.interceptor.ts # 使用 i18n 翻译成功提示 - filters/http-exception.filter.ts # 使用 i18n 翻译错误提示 - apps/api/src/app.module.ts # 导入 BootI18nModule -``` - -## 接入步骤 - -### 1) 安装依赖 -使用你项目的包管理器安装： -``` -pnpm add @nestjs/i18n i18n accept-language-parser -# 或 -npm i @nestjs/i18n i18n accept-language-parser -``` - -### 2) 创建 i18n 模块（BootI18nModule） -文件：`libs/wwjcloud-boot/src/infra/lang/boot-i18n.module.ts` -```ts -import { Global, Module } from '@nestjs/common'; -import { I18nModule, I18nJsonParser, HeaderResolver, QueryResolver } from '@nestjs/i18n'; -import { join } from 'path'; - -@Global() -@Module({ - imports: [ - I18nModule.forRoot({ - fallbackLanguage: 'zh-CN', - parser: I18nJsonParser, - parserOptions: { - path: join(process.cwd(), 'wwjcloud-nest-v1/apps/api/src/lang'), - watch: true, - }, - resolvers: [ - { use: QueryResolver, options: ['lang'] }, - new HeaderResolver(), // 默认读取 'Accept-Language' - ], - }), - ], - exports: [I18nModule], -}) -export class BootI18nModule {} -``` - -### 3) 在 AppModule 导入（推荐使用 BootLangModule 软别名） -文件：`apps/api/src/app.module.ts` -```ts -import { Module } from '@nestjs/common'; -import { BootLangModule } from '@libs/wwjcloud-boot/src/infra/lang/boot-lang.module'; - -@Module({ - imports: [BootLangModule /* 以及其他模块 */], -}) -export class AppModule {} -``` - -### 4) 响应拦截器使用 i18n -文件：`apps/api/src/common/interceptors/response.interceptor.ts` -```ts -import { CallHandler, ExecutionContext, Injectable, NestInterceptor } from '@nestjs/common'; -import { I18nService } from '@nestjs/i18n'; -import { Observable, map } from 'rxjs'; - -@Injectable() -export class ResponseInterceptor implements NestInterceptor { - constructor(private readonly i18n: I18nService) {} - - intercept(ctx: ExecutionContext, next: CallHandler): Observable { - const req = ctx.switchToHttp().getRequest(); - return next.handle().pipe( - map((original) => { - const { code = 0, data = null, msg_key } = original ?? {}; - const key = msg_key || 'common.success'; - const msg = this.i18n.translate(key, { - lang: req.i18nLang, // 来自解析器（Query/Header） - defaultValue: key, - }); - return { code, msg_key: key, msg, data }; - }) - ); - } -} -``` - -### 5) 异常过滤器使用 i18n -文件：`apps/api/src/common/filters/http-exception.filter.ts` -```ts -import { ArgumentsHost, Catch, ExceptionFilter, HttpException } from '@nestjs/common'; -import { I18nService } from '@nestjs/i18n'; - -@Catch() -export class HttpExceptionFilter implements ExceptionFilter { - constructor(private readonly i18n: I18nService) {} - - catch(exception: unknown, host: ArgumentsHost) { - const ctx = host.switchToHttp(); - const req = ctx.getRequest(); - const res = ctx.getResponse(); - - let code = 500; - let msgKey = 'error.common.unknown'; - let args: Record | undefined; - - if (exception instanceof HttpException) { - const response: any = exception.getResponse(); - code = exception.getStatus(); - msgKey = response?.msg_key || msgKey; - args = response?.args; - } - - const msg = this.i18n.translate(msgKey, { - lang: req.i18nLang, - defaultValue: msgKey, - args, - }); - - res.status(code).json({ code, msg_key: msgKey, msg, data: null }); - } -} -``` - -### 6) 语言资源示例 -文件：`apps/api/src/lang/zh-CN/common.json` -```json -{ - "success": "操作成功" -} -``` -文件：`apps/api/src/lang/en-US/common.json` -```json -{ - "success": "Success" -} -``` -文件：`apps/api/src/lang/zh-CN/error.json` -```json -{ - "auth": { "invalid_token": "令牌无效或已过期" }, - "common": { "unknown": "系统繁忙，请稍后重试" } -} -``` -文件：`apps/api/src/lang/en-US/error.json` -```json -{ - "auth": { "invalid_token": "Invalid or expired token" }, - "common": { "unknown": "Service is busy, please try later" } -} -``` -文件：`apps/api/src/lang/zh-CN/user.json` -```json -{ - "profile": { "updated": "资料已更新" } -} -``` -文件：`apps/api/src/lang/en-US/user.json` -```json -{ - "profile": { "updated": "Profile updated" } -} -``` - -### 7) 历史 key 别名（可选） -在拦截器或统一工具内对少量老 key 做映射： -```ts -const aliasMap = new Map([ - ['SUCCESS', 'common.success'], -]); - -function mapAlias(key: string) { return aliasMap.get(key) || key; } -``` - -### 8) 使用示例（Controller 返回约定） -```ts -return { code: 0, msg_key: 'user.profile.updated', data: { id: 1 } }; -``` - -## 语言协商与 DI 导入规范 -- 解析优先级：`Query(lang)` > `Header(Accept-Language)` > 默认 `zh-CN`。 -- DI 与导入：推荐使用 `BootLangModule`（底层为 `BootI18nModule`）仅在 `AppModule` 里导入一次（全局模块），遵循项目的「Nest DI 与导入规范」。拦截器与过滤器以 Provider 方式注入 `I18nService`。 - -## 测试与验证 -- 默认语言： -``` -curl http://localhost:3000/api/ping -# => { code:0, msg_key:"common.success", msg:"操作成功" } -``` -- 指定英文： -``` -curl -H "Accept-Language: en-US" http://localhost:3000/api/ping -# 或 -curl "http://localhost:3000/api/ping?lang=en-US" -# => { code:0, msg_key:"common.success", msg:"Success" } -``` -- 错误示例： -``` -# 返回 { code:401, msg_key:"error.auth.invalid_token", msg:"令牌无效或已过期" } -``` - -## 维护策略 -- 新增文案：按模块/域定义 key，避免重复；中英文同时维护。 -- 变更文案：保持 key 不变，更新不同语言的文本内容。 -- 清理策略：定期检查未使用 key，删除并在变更日志记录。 - -## 与 Java/PHP 的对齐 -- Java：沿用 `.properties` 的模块化与 key 命名；Nest 端资源内容与 Java 的 key 同名对齐。 -- PHP：继续使用 `get_lang(key)`，逐步统一到 Java 的点分 key，无需维护独立资源规范。 - -// 术语对齐：对外事件与模块名统一使用 `lang`；内部技术栈保留 `i18n`。 -如需我在 `wwjcloud-nest-v1` 中继续完成代码接入（创建 `BootI18nModule`、改造拦截器与异常过滤器、添加示例语言资源），请在本指南基础上确认，我将按以上目录与步骤实施。 \ No newline at end of file diff --git a/wwjcloud-nest-v1/docs/README.md b/wwjcloud-nest-v1/docs/README.md index b0344ab6..b04b15e4 100644 --- a/wwjcloud-nest-v1/docs/README.md +++ b/wwjcloud-nest-v1/docs/README.md @@ -1,11 +1,57 @@ -# WWJCloud Nest v1 文档索引 +# WWJCloud NestJS v1 文档中心 -- 一体化总览：`V1-GUIDE.md`（推荐从此开始） -- AI 开发与安全：`AI-RECOVERY-DEV.md`、`AI-RECOVERY-SECURITY.md` -- 基础设施与配置：`V11-INFRA-SETUP.md` -- 一致性与对齐：`CONSISTENCY-GUIDE.md` -- 国际化指南：`LANG-GUIDE.md` +> 🎯 **企业级全栈框架文档库** - 基于 NestJS v11，超越 Java 的企业能力 -维护约定： -- v1 专属文档仅在本目录维护，主 `docs/` 不承载 v1 内容。 -- 新增能力需同步更新 `V1-GUIDE.md` 与相关子文档。 \ No newline at end of file +## 📖 核心文档 + +### 🚀 快速开始 +- **[V1 框架指南](V1-GUIDE.md)** - 完整开发与运维指南，**建议从这里开始** + +### 🏗️ 基础设施层 (Boot) +- **[基础设施配置](V11-INFRA-SETUP.md)** - Boot 层配置与能力说明 +- **[Boot 就绪状态](V11-BOOT-READINESS.md)** - 模块生命周期与事件上报 + +### 🤖 AI 治理层 (AI) +- **[AI 能力路线图](AI-CAPABILITY-ROADMAP.md)** - AI 治理能力详解与规划 +- **[AI 开发指南](AI-RECOVERY-DEV.md)** - AI 自愈系统开发指南 +- **[AI 安全防护](AI-RECOVERY-SECURITY.md)** - AI 安全机制与防护策略 +- **[AI 就绪状态](V11-AI-READINESS.md)** - AI 层模块状态管理 + +### 🔧 开发规范 +- **[一致性指南](CONSISTENCY-GUIDE.md)** - 代码规范与架构对齐 +- **[多语言指南](LANG-GUIDE.md)** - i18n 国际化实现指南 + +## 📚 文档架构 + +``` +docs/ +├── README.md # 文档索引（本文件） +├── V1-GUIDE.md # 🚀 一体化总览 +├── V11-INFRA-SETUP.md # 🏗️ 基础设施配置 +├── V11-BOOT-READINESS.md # 🔄 Boot层生命周期 +├── V11-AI-READINESS.md # 🤖 AI层状态管理 +├── AI-CAPABILITY-ROADMAP.md # 📊 AI能力规划 +├── AI-RECOVERY-DEV.md # 🛠️ AI开发指南 +├── AI-RECOVERY-SECURITY.md # 🔒 AI安全防护 +├── CONSISTENCY-GUIDE.md # 📋 开发规范 +└── LANG-GUIDE.md # 🌐 国际化指南 +``` + +## 🎯 使用建议 + +### 新用户流程 +1. **开始** → 阅读 [V1-GUIDE.md](V1-GUIDE.md) 了解整体架构 +2. **配置** → 查看 [V11-INFRA-SETUP.md](V11-INFRA-SETUP.md) 配置基础设施 +3. **开发** → 参考 [CONSISTENCY-GUIDE.md](CONSISTENCY-GUIDE.md) 遵循开发规范 + +### AI 功能开发 +1. **了解能力** → [AI-CAPABILITY-ROADMAP.md](AI-CAPABILITY-ROADMAP.md) +2. **开发实现** → [AI-RECOVERY-DEV.md](AI-RECOVERY-DEV.md) +3. **安全考虑** → [AI-RECOVERY-SECURITY.md](AI-RECOVERY-SECURITY.md) + +## 📝 维护约定 + +- **v1 专属**：所有 v1 框架文档仅在本目录维护 +- **更新同步**：新增能力需同步更新 `V1-GUIDE.md` 与相关子文档 +- **版本控制**：文档变更需通过 Git 版本管理 +- **质量保证**：文档需保持与代码实现的一致性 \ No newline at end of file diff --git a/wwjcloud-nest-v1/docs/V1-GUIDE.md b/wwjcloud-nest-v1/docs/V1-GUIDE.md index 4cc3d98e..cccb8983 100644 --- a/wwjcloud-nest-v1/docs/V1-GUIDE.md +++ b/wwjcloud-nest-v1/docs/V1-GUIDE.md @@ -52,13 +52,13 @@ - 弹性与外部请求：`HTTP_CLIENT_TIMEOUT_MS`、`RESILIENCE_*`（重试/超时/断路器）。 - Lang：`OTEL/语言`无强制依赖；语言资源位于 `apps/api/src/lang`。 -## 自动 PHP 脚本迁移工具 -- 位置：`tools-v1/php-tools/` 与 `tools-v1/scripts/`。 -- 用途：从 PHP/Java 源仓提取控制器/服务/验证器信息，生成或校验 Nest 端的路由/DTO/实体映射；辅助一致性迁移与验证。 +## 自动 Java 脚本迁移工具 +- 位置：`tools/tools-v1/java-tools/` 与 `tools/tools-uni/`。 +- 用途：从 Java 源仓提取控制器/服务/实体信息，生成或校验 NestJS 端的路由/DTO/实体映射；辅助一致性迁移与验证。 - 建议流程： - - 配置源路径（如 `niucloud-php/niucloud/app/*`、`sql/wwjcloud.sql`）。 + - 配置源路径（如 `niucloud-java/*`、`sql/wwjcloud.sql`）。 - 运行脚本产出映射报告与待生成清单。 - - 按报告同步生成/修复 Nest 模块，并以 CI/e2e 验证闭环。 + - 按报告同步生成/修复 NestJS 模块，并以 CI/e2e 验证闭环。 ## 本地与 CI 验证清单 - 启动：`PORT=3001`、`GLOBAL_PREFIX=api`、`AI_ENABLED=true`、`QUEUE_DRIVER=memory`。 diff --git a/wwjcloud-nest-v1/eslint-report.json b/wwjcloud-nest-v1/eslint-report.json deleted file mode 100644 index 8a1a40ff..00000000 --- a/wwjcloud-nest-v1/eslint-report.json +++ /dev/null @@ -1 +0,0 @@ -[{"filePath":"/Users/wanwu/Documents/wwjcloud/wwjcloud-nsetjs/wwjcloud-nest-v1/apps/api/src/app.module.ts","messages":[],"suppressedMessages":[],"errorCount":0,"fatalErrorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0,"usedDeprecatedRules":[]},{"filePath":"/Users/wanwu/Documents/wwjcloud/wwjcloud-nsetjs/wwjcloud-nest-v1/apps/api/src/main.ts","messages":[{"ruleId":"@typescript-eslint/no-floating-promises","severity":2,"message":"Promises must be awaited, end with a call to .catch, end with a call to .then with a rejection handler or be explicitly marked as ignored with the `void` operator.","line":15,"column":1,"nodeType":"ExpressionStatement","messageId":"floatingVoid","endLine":15,"endColumn":13,"suggestions":[{"messageId":"floatingFixVoid","fix":{"range":[514,514],"text":"void "},"desc":"Add void operator to ignore."},{"messageId":"floatingFixAwait","fix":{"range":[514,514],"text":"await "},"desc":"Add await operator."}]}],"suppressedMessages":[],"errorCount":1,"fatalErrorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0,"source":"import { NestFactory } from '@nestjs/core';\nimport { AppModule } from './app.module';\nimport { BootHttp } from '@wwjCommon/http/boot-http';\nimport { ConfigService } from '@nestjs/config';\n\nasync function bootstrap() {\n const app = await NestFactory.create(AppModule);\n await BootHttp.start(app);\n const config = app.get(ConfigService);\n const raw = config.get('PORT');\n const port =\n typeof raw === 'number' ? raw : parseInt(String(raw ?? 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[];\n list.push(req);\n await this.cache.set(QUEUE_KEY, list);\n this.logger.log(\n `Enqueued recovery request: taskId=${req.taskId}, strategy=${req.strategy}`,\n );\n return list.length;\n }\n\n async status() {\n if (this.queue.isBullmq()) {\n const counts = await this.queue.getQueueCounts();\n const waiting = counts?.waiting ?? 0;\n const delayed = counts?.delayed ?? 0;\n return { size: waiting + delayed };\n }\n if (this.queue.isKafka()) {\n // Kafka 模式下无法快速获取队列大小，返回 0 以表示“由后台异步处理”\n return { size: 0 };\n }\n const list =\n (await this.cache.get(QUEUE_KEY)) ?? [];\n return { size: list.length };\n }\n\n async processOne(): Promise {\n // 队列模式下由 Worker 自动处理，processOne 返回 false 表示无需手动触发\n if (this.queue.isBullmq() || this.queue.isKafka()) return false;\n\n const list =\n (await this.cache.get(QUEUE_KEY)) ?? 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'demo-task';\n const severity: Severity = params.severity ?? 'medium';\n const reason = params.reason ?? 'demo failure';\n const payload: TaskFailedPayload = {\n taskId,\n reason,\n severity,\n timestamp: Date.now(),\n };\n this.eventBus.emit(TASK_FAILED_EVENT, payload);\n this.metrics?.observeAiEvent(TASK_FAILED_EVENT, severity);\n if (this.readBoolean('AI_SIMULATE_DIRECT_ENQUEUE')) {\n const decided = this.strategy.decideStrategy(payload);\n this.metrics?.observeAiEvent(\n TASK_RECOVERY_REQUESTED_EVENT,\n undefined,\n decided,\n );\n const request: TaskRecoveryRequestedPayload = {\n taskId,\n strategy: decided,\n requestedBy: 'manual',\n timestamp: Date.now(),\n };\n await this.enqueue(request);\n }\n return { ok: true, emitted: true };\n }\n private readBoolean(key: string): boolean {\n const v = this.config.get(key);\n if (typeof v === 'boolean') return v;\n if (typeof v === 'string')\n return ['true', '1', 'yes', 'on'].includes(v.toLowerCase());\n return false;\n }\n}\n","usedDeprecatedRules":[]},{"filePath":"/Users/wanwu/Documents/wwjcloud/wwjcloud-nsetjs/wwjcloud-nest-v1/libs/wwjcloud-ai/src/healing/services/ai-strategy.service.ts","messages":[{"ruleId":"@typescript-eslint/no-unsafe-assignment","severity":2,"message":"Unsafe assignment of an error typed value.","line":21,"column":11,"nodeType":"VariableDeclarator","messageId":"anyAssignment","endLine":21,"endColumn":43},{"ruleId":"@typescript-eslint/no-unsafe-member-access","severity":2,"message":"Computed name [evt.severity] resolves to an `error` typed value.","line":21,"column":19,"nodeType":"MemberExpression","messageId":"unsafeComputedMemberAccess","endLine":21,"endColumn":31},{"ruleId":"@typescript-eslint/no-unsafe-member-access","severity":2,"message":"Unsafe member access .severity on an `error` typed value.","line":21,"column":23,"nodeType":"Identifier","messageId":"unsafeMemberExpression","endLine":21,"endColumn":31},{"ruleId":"@typescript-eslint/no-unsafe-member-access","severity":2,"message":"Unsafe member access .metadata on an `error` typed value.","line":23,"column":22,"nodeType":"Identifier","messageId":"unsafeMemberExpression","endLine":23,"endColumn":30}],"suppressedMessages":[],"errorCount":4,"fatalErrorCount":0,"warningCount":0,"fixableErrorCount":0,"fixableWarningCount":0,"source":"import { Injectable } from '@nestjs/common';\nimport { ConfigService } from '@nestjs/config';\nimport type { Severity, RecoveryStrategy, TaskFailedPayload } from '../types';\n\n@Injectable()\nexport class AiStrategyService {\n constructor(private readonly config: ConfigService) {}\n\n decideStrategy(evt: TaskFailedPayload): RecoveryStrategy {\n // allow override via env for quick testing\n const override = this.config.get('AI_STRATEGY_OVERRIDE');\n if (override && this.isValidStrategy(override)) {\n return override as RecoveryStrategy;\n }\n // simple mapping by severity; can be extended to rules by metadata\n const map: Record = {\n low: 'retry',\n medium: 'retry',\n high: 'fallback',\n };\n const s = map[evt.severity] ?? 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this.moduleStates.set(moduleName, state);\n\n this.logger.log(\n `Module state updated: ${moduleName} ${previousState} -> ${state}`,\n );\n this.eventBus.emit('module.state.changed', {\n module: moduleName,\n previousState,\n currentState: state,\n });\n }\n\n /**\n * 获取模块状态\n */\n getModuleState(moduleName: string): string | undefined {\n return this.moduleStates.get(moduleName);\n }\n\n /**\n * 获取所有模块状态\n */\n getAllModuleStates(): Record {\n return Object.fromEntries(this.moduleStates);\n }\n\n /**\n * 协调任务执行\n */\n async coordinateTask(\n taskId: string,\n taskType: string,\n payload: any,\n ): Promise {\n this.logger.log(`Coordinating task: ${taskId} (${taskType})`);\n\n try {\n // 检查相关模块状态\n const requiredModules = this.getRequiredModules(taskType);\n const moduleCheck = await this.checkModuleAvailability(requiredModules);\n\n if (!moduleCheck.allAvailable) {\n throw new Error(\n `Required modules not available: ${moduleCheck.unavailable.join(', ')}`,\n );\n }\n\n // 执行任务协调\n const result = await this.executeCoordinatedTask(\n taskId,\n taskType,\n payload,\n );\n\n this.eventBus.emit('task.coordinated', { taskId, taskType, result });\n return result;\n } catch (error) {\n this.logger.error(`Task coordination failed: ${taskId}`, error);\n this.eventBus.emit('task.coordination.failed', {\n taskId,\n taskType,\n error,\n });\n throw error;\n }\n }\n\n /**\n * 获取任务所需模块\n */\n private getRequiredModules(taskType: string): string[] {\n const moduleMap: Record = {\n healing: ['healing', 'manager'],\n security: ['safe', 'manager'],\n performance: ['tuner', 'manager'],\n comprehensive: ['healing', 'safe', 'tuner', 'manager'],\n };\n\n return moduleMap[taskType] || ['manager'];\n }\n\n /**\n * 检查模块可用性\n */\n private async checkModuleAvailability(modules: string[]): Promise<{\n allAvailable: boolean;\n available: string[];\n unavailable: string[];\n }> {\n const available: string[] = [];\n const unavailable: string[] = [];\n\n for (const module of modules) {\n const state = this.moduleStates.get(module);\n if (state === 'ready' || state === 'active') {\n available.push(module);\n } else {\n unavailable.push(module);\n }\n }\n\n return {\n allAvailable: unavailable.length === 0,\n available,\n unavailable,\n };\n }\n\n /**\n * 执行协调任务\n */\n private async executeCoordinatedTask(\n taskId: string,\n taskType: string,\n payload: any,\n ): Promise {\n // 将任务添加到待处理队列\n this.pendingTasks.set(taskId, { taskType, payload, startTime: Date.now() });\n\n try {\n // 根据任务类型选择执行策略\n let result;\n\n switch (taskType) {\n case 'healing':\n result = await this.orchestratorService.executeWorkflow(\n 'healing',\n payload,\n );\n break;\n case 'security':\n result = await this.orchestratorService.executeWorkflow(\n 'security',\n payload,\n );\n break;\n case 'performance':\n result = await this.orchestratorService.executeWorkflow(\n 'performance',\n payload,\n );\n break;\n default:\n result = await this.executeCustomTask(taskType, payload);\n }\n\n return result;\n } finally {\n // 从待处理队列中移除\n this.pendingTasks.delete(taskId);\n }\n }\n\n /**\n * 执行自定义任务\n */\n private async executeCustomTask(\n taskType: string,\n payload: any,\n ): Promise {\n const services = this.registryService.getServicesByType(taskType);\n\n if (services.length === 0) {\n throw new Error(`No services available for task type: ${taskType}`);\n }\n\n // 执行第一个可用服务\n return await services[0].execute(payload);\n }\n\n /**\n * 处理任务失败事件\n */\n @OnEvent('task.failed')\n async handleTaskFailed(payload: any): Promise {\n this.logger.warn(`Task failed: ${payload.taskId}`);\n\n // 尝试协调恢复\n if (payload.severity === 'high') {\n await this.coordinateTask(`recovery-${payload.taskId}`, 'healing', {\n originalTask: payload,\n });\n }\n }\n\n /**\n * 处理模块状态变化事件\n */\n @OnEvent('module.state.changed')\n async handleModuleStateChanged(payload: any): Promise {\n this.logger.debug(\n `Module state changed: ${payload.module} -> ${payload.currentState}`,\n );\n\n // 同步内部状态映射，保持状态来源一致\n 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performHealthCheck(): Promise {\n let healthyCount = 0;\n\n for (const service of this.services.values()) {\n try {\n const isHealthy = await service.isHealthy();\n if (isHealthy) {\n healthyCount++;\n } else {\n this.logger.warn(`Service unhealthy: ${service.name}`);\n this.eventBus.emit('service.unhealthy', service);\n }\n } catch (error) {\n this.logger.error(\n `Health check failed for service: ${service.name}`,\n error,\n );\n this.eventBus.emit('service.error', { service, error });\n }\n }\n\n this.logger.debug(\n `Health check completed: ${healthyCount}/${this.services.size} services healthy`,\n );\n }\n\n /**\n * 查找服务\n */\n findServices(predicate: (service: AiService) => boolean): AiService[] {\n return Array.from(this.services.values()).filter(predicate);\n }\n\n /**\n * 检查服务是否存在\n */\n hasService(serviceName: string): boolean {\n return this.services.has(serviceName);\n 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analyzeSystemSecurity(): Promise {\n this.logger.log('Starting system security analysis');\n\n const startTime = Date.now();\n\n try {\n // 执行各项安全检查\n const [authSecurity, dataSecurity, networkSecurity, codeSecurity] =\n await Promise.all([\n this.analyzeAuthSecurity(),\n this.analyzeDataSecurity(),\n this.analyzeNetworkSecurity(),\n this.analyzeCodeSecurity(),\n ]);\n\n const overallRisk = this.calculateOverallRisk([\n authSecurity.riskLevel,\n dataSecurity.riskLevel,\n networkSecurity.riskLevel,\n codeSecurity.riskLevel,\n ]);\n\n return {\n timestamp: Date.now(),\n duration: Date.now() - startTime,\n overallRisk,\n categories: {\n authentication: authSecurity,\n dataProtection: dataSecurity,\n networkSecurity: networkSecurity,\n codeQuality: codeSecurity,\n },\n recommendations: this.generateRecommendations(overallRisk),\n };\n } catch (error) {\n this.logger.error('Security analysis failed', error);\n throw error;\n }\n }\n\n /**\n * 分析认证安全\n */\n private async analyzeAuthSecurity(): Promise {\n // 检查认证机制\n const checks = [\n this.checkJwtSecurity(),\n this.checkPasswordPolicy(),\n this.checkSessionSecurity(),\n this.checkMfaSecurity(),\n ];\n\n const results = await Promise.all(checks);\n const riskLevel = this.calculateCategoryRisk(results);\n\n return {\n category: 'authentication',\n riskLevel,\n checks: results,\n score: this.calculateSecurityScore(results),\n };\n }\n\n /**\n * 分析数据安全\n */\n private async analyzeDataSecurity(): Promise {\n const checks = [\n this.checkDataEncryption(),\n this.checkDataAccess(),\n this.checkDataBackup(),\n this.checkDataRetention(),\n ];\n\n const results = await Promise.all(checks);\n const riskLevel = this.calculateCategoryRisk(results);\n\n return {\n category: 'dataProtection',\n riskLevel,\n checks: results,\n score: this.calculateSecurityScore(results),\n };\n }\n\n /**\n * 分析网络安全\n */\n private async analyzeNetworkSecurity(): Promise {\n const checks = [\n this.checkHttpsSecurity(),\n this.checkCorsConfiguration(),\n this.checkRateLimiting(),\n this.checkFirewallRules(),\n ];\n\n const results = await Promise.all(checks);\n const riskLevel = this.calculateCategoryRisk(results);\n\n return {\n category: 'networkSecurity',\n riskLevel,\n checks: results,\n score: this.calculateSecurityScore(results),\n };\n }\n\n /**\n * 分析代码安全\n */\n private async analyzeCodeSecurity(): Promise {\n const checks = [\n this.checkInputValidation(),\n this.checkSqlInjection(),\n this.checkXssProtection(),\n this.checkDependencyVulnerabilities(),\n ];\n\n const results = await Promise.all(checks);\n const riskLevel = this.calculateCategoryRisk(results);\n\n return {\n category: 'codeQuality',\n riskLevel,\n checks: results,\n score: this.calculateSecurityScore(results),\n };\n }\n\n /**\n * JWT 安全检查\n */\n private async checkJwtSecurity(): Promise {\n // 实现 JWT 安全检查逻辑\n return {\n name: 'JWT Security',\n status: 'pass',\n riskLevel: 'low',\n message: 'JWT configuration is secure',\n details: {\n algorithm: 'RS256',\n expiration: '1h',\n secretRotation: true,\n },\n };\n }\n\n /**\n * 密码策略检查\n */\n private async checkPasswordPolicy(): Promise {\n return {\n name: 'Password Policy',\n status: 'pass',\n riskLevel: 'low',\n message: 'Password policy meets security requirements',\n details: {\n minLength: 8,\n complexity: true,\n expiration: 90,\n },\n };\n }\n\n /**\n * 会话安全检查\n */\n private async checkSessionSecurity(): Promise {\n return {\n name: 'Session Security',\n status: 'pass',\n riskLevel: 'medium',\n message: 'Session configuration needs improvement',\n details: {\n httpOnly: true,\n secure: true,\n sameSite: 'strict',\n },\n };\n }\n\n /**\n * 多因素认证检查\n */\n private async checkMfaSecurity(): Promise {\n return {\n name: 'Multi-Factor Authentication',\n status: 'warning',\n riskLevel: 'medium',\n message: 'MFA is not enabled for all users',\n details: {\n enabled: false,\n coverage: '30%',\n },\n };\n }\n\n /**\n * 数据加密检查\n */\n private async checkDataEncryption(): Promise {\n return {\n name: 'Data Encryption',\n status: 'pass',\n riskLevel: 'low',\n message: 'Data encryption is properly configured',\n details: {\n atRest: true,\n inTransit: true,\n algorithm: 'AES-256',\n },\n };\n }\n\n /**\n * 数据访问检查\n */\n private async checkDataAccess(): Promise {\n return {\n name: 'Data Access Control',\n status: 'pass',\n riskLevel: 'low',\n message: 'Data access controls are properly implemented',\n details: {\n rbac: true,\n audit: true,\n encryption: true,\n },\n };\n }\n\n /**\n * 数据备份检查\n */\n private async checkDataBackup(): Promise {\n return {\n name: 'Data Backup',\n status: 'pass',\n riskLevel: 'low',\n message: 'Data backup strategy is adequate',\n details: {\n frequency: 'daily',\n encryption: true,\n offsite: true,\n },\n };\n }\n\n /**\n * 数据保留检查\n */\n private async checkDataRetention(): Promise {\n return {\n name: 'Data Retention',\n status: 'pass',\n riskLevel: 'low',\n message: 'Data retention policies are compliant',\n details: {\n policy: 'defined',\n automation: true,\n compliance: 'GDPR',\n },\n };\n }\n\n /**\n * HTTPS 安全检查\n */\n private async checkHttpsSecurity(): Promise {\n return {\n name: 'HTTPS Security',\n status: 'pass',\n riskLevel: 'low',\n message: 'HTTPS is properly configured',\n details: {\n enforced: true,\n tlsVersion: '1.3',\n hsts: true,\n },\n };\n }\n\n /**\n * CORS 配置检查\n */\n private async checkCorsConfiguration(): Promise {\n return {\n name: 'CORS Configuration',\n status: 'warning',\n riskLevel: 'medium',\n message: 'CORS configuration may be too permissive',\n details: {\n origins: ['*'],\n credentials: true,\n methods: ['GET', 'POST', 'PUT', 'DELETE'],\n },\n };\n }\n\n /**\n * 速率限制检查\n */\n private async checkRateLimiting(): Promise {\n return {\n name: 'Rate Limiting',\n status: 'pass',\n riskLevel: 'low',\n message: 'Rate limiting is properly configured',\n details: {\n enabled: true,\n limits: '100/min',\n burst: 10,\n },\n };\n }\n\n /**\n * 防火墙规则检查\n */\n private async checkFirewallRules(): Promise {\n return {\n name: 'Firewall Rules',\n status: 'pass',\n riskLevel: 'low',\n message: 'Firewall rules are properly configured',\n details: {\n enabled: true,\n defaultDeny: true,\n logging: true,\n },\n };\n }\n\n /**\n * 输入验证检查\n */\n private async checkInputValidation(): Promise {\n return {\n name: 'Input Validation',\n status: 'pass',\n riskLevel: 'low',\n message: 'Input validation is comprehensive',\n details: {\n sanitization: true,\n validation: true,\n whitelisting: true,\n },\n };\n }\n\n /**\n * SQL 注入检查\n */\n private async checkSqlInjection(): Promise {\n return {\n name: 'SQL Injection Protection',\n status: 'pass',\n riskLevel: 'low',\n message: 'SQL injection protection is effective',\n details: {\n parameterizedQueries: true,\n orm: 'TypeORM',\n escaping: true,\n },\n };\n }\n\n /**\n * XSS 保护检查\n */\n private async checkXssProtection(): Promise {\n return {\n name: 'XSS Protection',\n status: 'pass',\n riskLevel: 'low',\n message: 'XSS protection is properly implemented',\n details: {\n csp: true,\n sanitization: true,\n encoding: true,\n },\n };\n }\n\n /**\n * 依赖漏洞检查\n */\n private async checkDependencyVulnerabilities(): Promise {\n return {\n name: 'Dependency Vulnerabilities',\n status: 'warning',\n riskLevel: 'medium',\n message: 'Some dependencies have known vulnerabilities',\n details: {\n total: 150,\n vulnerable: 3,\n critical: 0,\n high: 1,\n medium: 2,\n },\n };\n }\n\n /**\n * 计算分类风险等级\n */\n private calculateCategoryRisk(results: SecurityCheckResult[]): RiskLevel {\n const riskLevels = results.map((r) => r.riskLevel);\n\n if (riskLevels.includes('critical')) return 'critical';\n if (riskLevels.includes('high')) return 'high';\n if (riskLevels.includes('medium')) return 'medium';\n return 'low';\n }\n\n /**\n * 计算整体风险等级\n */\n private calculateOverallRisk(categoryRisks: RiskLevel[]): RiskLevel {\n const riskWeights = { critical: 4, high: 3, medium: 2, low: 1 };\n const totalWeight = categoryRisks.reduce(\n (sum, risk) => sum + riskWeights[risk],\n 0,\n );\n const avgWeight = totalWeight / categoryRisks.length;\n\n if (avgWeight >= 3.5) return 'critical';\n if (avgWeight >= 2.5) return 'high';\n if (avgWeight >= 1.5) return 'medium';\n return 'low';\n }\n\n /**\n * 计算安全评分\n */\n private calculateSecurityScore(results: SecurityCheckResult[]): number {\n const statusWeights = { pass: 100, warning: 60, fail: 0 };\n const totalScore = results.reduce(\n (sum, result) => sum + statusWeights[result.status],\n 0,\n );\n return Math.round(totalScore / results.length);\n }\n\n /**\n * 生成安全建议\n */\n private generateRecommendations(riskLevel: RiskLevel): string[] {\n const recommendations: Record = {\n critical: [\n 'Immediately address critical security vulnerabilities',\n 'Implement emergency security patches',\n 'Review and strengthen access controls',\n 'Conduct comprehensive security audit',\n ],\n high: [\n 'Address high-priority security issues within 24 hours',\n 'Implement additional security monitoring',\n 'Review security policies and procedures',\n 'Consider security training for development team',\n ],\n medium: [\n 'Address medium-priority security issues within a week',\n 'Implement security best practices',\n 'Regular security assessments',\n 'Update security documentation',\n ],\n low: [\n 'Maintain current security posture',\n 'Continue regular security monitoring',\n 'Keep security tools and policies updated',\n 'Periodic security reviews',\n ],\n };\n\n return recommendations[riskLevel] || recommendations.low;\n }\n}\n\n// 类型定义\nexport interface SecurityAnalysisResult {\n timestamp: number;\n duration: number;\n overallRisk: RiskLevel;\n categories: {\n authentication: SecurityCategoryResult;\n dataProtection: SecurityCategoryResult;\n networkSecurity: SecurityCategoryResult;\n codeQuality: SecurityCategoryResult;\n };\n recommendations: string[];\n}\n\nexport interface SecurityCategoryResult {\n category: string;\n riskLevel: RiskLevel;\n checks: SecurityCheckResult[];\n score: number;\n}\n\nexport interface SecurityCheckResult {\n name: string;\n status: 'pass' | 'warning' | 'fail';\n riskLevel: RiskLevel;\n message: string;\n details: Record;\n}\n\nexport type RiskLevel = 'low' | 'medium' | 'high' | 'critical';\n","usedDeprecatedRules":[]},{"filePath":"/Users/wanwu/Documents/wwjcloud/wwjcloud-nsetjs/wwjcloud-nest-v1/libs/wwjcloud-ai/src/safe/detectors/vulnerability.detector.ts","messages":[{"ruleId":"@typescript-eslint/require-await","severity":2,"message":"Async method 'scanDependencyVulnerabilities' has no 'await' expression.","line":90,"column":3,"nodeType":"FunctionExpression","messageId":"missingAwait","endLine":90,"endColumn":46,"suggestions":[{"messageId":"removeAsync","fix":{"range":[2315,2378],"text":"scanDependencyVulnerabilities(): Vulnerability[]"},"desc":"Remove 'async'."}]},{"ruleId":"@typescript-eslint/require-await","severity":2,"message":"Async method 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VulnerabilityDetector {\n private readonly logger = new Logger(VulnerabilityDetector.name);\n\n /**\n * 执行全面漏洞扫描\n */\n async scanVulnerabilities(): Promise {\n this.logger.log('Starting comprehensive vulnerability scan');\n\n const startTime = Date.now();\n\n try {\n const [\n codeVulnerabilities,\n dependencyVulnerabilities,\n configVulnerabilities,\n networkVulnerabilities,\n ] = await Promise.all([\n this.scanCodeVulnerabilities(),\n this.scanDependencyVulnerabilities(),\n this.scanConfigurationVulnerabilities(),\n this.scanNetworkVulnerabilities(),\n ]);\n\n const allVulnerabilities = [\n ...codeVulnerabilities,\n ...dependencyVulnerabilities,\n ...configVulnerabilities,\n ...networkVulnerabilities,\n ];\n\n return {\n timestamp: Date.now(),\n duration: Date.now() - startTime,\n totalVulnerabilities: allVulnerabilities.length,\n severityBreakdown: this.calculateSeverityBreakdown(allVulnerabilities),\n vulnerabilities: allVulnerabilities,\n recommendations:\n this.generateVulnerabilityRecommendations(allVulnerabilities),\n };\n } catch (error) {\n this.logger.error('Vulnerability scan failed', error);\n throw error;\n }\n }\n\n /**\n * 扫描代码漏洞\n */\n private async scanCodeVulnerabilities(): Promise {\n this.logger.debug('Scanning code vulnerabilities');\n\n // 模拟代码漏洞扫描\n const vulnerabilities: Vulnerability[] = [];\n\n // SQL 注入检测\n const sqlInjectionVulns = await this.detectSqlInjection();\n vulnerabilities.push(...sqlInjectionVulns);\n\n // XSS 检测\n const xssVulns = await this.detectXssVulnerabilities();\n vulnerabilities.push(...xssVulns);\n\n // 认证绕过检测\n const authBypassVulns = await this.detectAuthenticationBypass();\n vulnerabilities.push(...authBypassVulns);\n\n // 权限提升检测\n const privilegeEscalationVulns = await this.detectPrivilegeEscalation();\n vulnerabilities.push(...privilegeEscalationVulns);\n\n return vulnerabilities;\n }\n\n /**\n * 扫描依赖漏洞\n */\n private async scanDependencyVulnerabilities(): Promise {\n this.logger.debug('Scanning dependency vulnerabilities');\n\n // 模拟依赖漏洞扫描结果\n return [\n {\n id: 'CVE-2023-1234',\n type: 'dependency',\n severity: 'high',\n title: 'Remote Code Execution in lodash',\n description:\n 'A prototype pollution vulnerability in lodash allows remote code execution',\n affectedComponent: 'lodash@4.17.20',\n cweId: 'CWE-1321',\n cvssScore: 8.5,\n discoveredAt: Date.now(),\n status: 'open',\n remediation: {\n type: 'update',\n description: 'Update lodash to version 4.17.21 or later',\n effort: 'low',\n },\n },\n {\n id: 'CVE-2023-5678',\n type: 'dependency',\n severity: 'medium',\n title: 'Information Disclosure in express',\n description:\n 'Express middleware may leak sensitive information in error messages',\n affectedComponent: 'express@4.18.0',\n cweId: 'CWE-200',\n cvssScore: 5.3,\n discoveredAt: Date.now(),\n status: 'open',\n remediation: {\n type: 'configuration',\n description:\n 'Configure error handling to prevent information leakage',\n effort: 'medium',\n },\n },\n ];\n }\n\n /**\n * 扫描配置漏洞\n */\n private async scanConfigurationVulnerabilities(): Promise {\n this.logger.debug('Scanning configuration vulnerabilities');\n\n return [\n {\n id: 'CONFIG-001',\n type: 'configuration',\n severity: 'medium',\n title: 'Weak CORS Configuration',\n description:\n 'CORS is configured to allow all origins which may lead to security issues',\n affectedComponent: 'CORS Middleware',\n cweId: 'CWE-346',\n cvssScore: 4.3,\n discoveredAt: Date.now(),\n status: 'open',\n remediation: {\n type: 'configuration',\n description: 'Restrict CORS origins to specific trusted domains',\n effort: 'low',\n },\n },\n ];\n }\n\n /**\n * 扫描网络漏洞\n */\n private async scanNetworkVulnerabilities(): Promise {\n this.logger.debug('Scanning network vulnerabilities');\n\n return [\n {\n id: 'NET-001',\n type: 'network',\n severity: 'low',\n title: 'Missing Security Headers',\n description: 'Some security headers are not configured properly',\n affectedComponent: 'HTTP Headers',\n cweId: 'CWE-693',\n cvssScore: 3.1,\n discoveredAt: Date.now(),\n status: 'open',\n remediation: {\n type: 'configuration',\n description:\n 'Add missing security headers (CSP, HSTS, X-Frame-Options)',\n effort: 'low',\n },\n },\n ];\n }\n\n /**\n * 检测 SQL 注入漏洞\n */\n private async detectSqlInjection(): Promise {\n // 模拟 SQL 注入检测\n return [];\n }\n\n /**\n * 检测 XSS 漏洞\n */\n private async detectXssVulnerabilities(): Promise {\n // 模拟 XSS 检测\n return [];\n }\n\n /**\n * 检测认证绕过漏洞\n */\n private async detectAuthenticationBypass(): Promise {\n // 模拟认证绕过检测\n return [];\n }\n\n /**\n * 检测权限提升漏洞\n */\n private async detectPrivilegeEscalation(): Promise {\n // 模拟权限提升检测\n return [];\n }\n\n /**\n * 计算严重程度分布\n */\n private calculateSeverityBreakdown(\n vulnerabilities: Vulnerability[],\n ): SeverityBreakdown {\n const breakdown = {\n critical: 0,\n high: 0,\n medium: 0,\n low: 0,\n };\n\n vulnerabilities.forEach((vuln) => {\n breakdown[vuln.severity]++;\n });\n\n return breakdown;\n }\n\n /**\n * 生成漏洞修复建议\n */\n private generateVulnerabilityRecommendations(\n vulnerabilities: Vulnerability[],\n ): string[] {\n const recommendations: string[] = [];\n\n const criticalCount = vulnerabilities.filter(\n (v) => v.severity === 'critical',\n ).length;\n const highCount = vulnerabilities.filter(\n (v) => v.severity === 'high',\n ).length;\n\n if (criticalCount > 0) {\n recommendations.push(\n `Immediately address ${criticalCount} critical vulnerabilities`,\n );\n }\n\n if (highCount > 0) {\n recommendations.push(\n `Address ${highCount} high-severity vulnerabilities within 24 hours`,\n );\n }\n\n recommendations.push(\n 'Implement automated vulnerability scanning in CI/CD pipeline',\n );\n recommendations.push('Regular security training for development team');\n recommendations.push(\n 'Establish vulnerability disclosure and response process',\n );\n\n return recommendations;\n }\n\n /**\n * 检测实时威胁\n */\n async detectRealTimeThreats(): Promise {\n this.logger.log('Starting real-time threat detection');\n\n const threats = await Promise.all([\n this.detectSuspiciousActivity(),\n this.detectAnomalousTraffic(),\n this.detectBruteForceAttacks(),\n this.detectMaliciousPayloads(),\n ]);\n\n const allThreats = threats.flat();\n\n return {\n timestamp: Date.now(),\n threatsDetected: allThreats.length,\n threats: allThreats,\n riskLevel: this.calculateThreatRiskLevel(allThreats),\n };\n }\n\n /**\n * 检测可疑活动\n */\n private async detectSuspiciousActivity(): Promise {\n // 模拟可疑活动检测\n return [];\n }\n\n /**\n * 检测异常流量\n */\n private async detectAnomalousTraffic(): Promise {\n // 模拟异常流量检测\n return [];\n }\n\n /**\n * 检测暴力破解攻击\n */\n private async detectBruteForceAttacks(): Promise {\n // 模拟暴力破解检测\n return [];\n }\n\n /**\n * 检测恶意载荷\n */\n private async detectMaliciousPayloads(): Promise {\n // 模拟恶意载荷检测\n return [];\n }\n\n /**\n * 计算威胁风险等级\n */\n private calculateThreatRiskLevel(\n threats: Threat[],\n ): 'low' | 'medium' | 'high' | 'critical' {\n if (threats.length === 0) return 'low';\n\n const highSeverityThreats = threats.filter(\n (t) => t.severity === 'high' || t.severity === 'critical',\n );\n\n if (highSeverityThreats.length > 5) return 'critical';\n if (highSeverityThreats.length > 2) return 'high';\n if (threats.length > 10) return 'medium';\n\n return 'low';\n }\n}\n\n// 类型定义\nexport interface VulnerabilityScanResult {\n timestamp: number;\n duration: number;\n totalVulnerabilities: number;\n severityBreakdown: SeverityBreakdown;\n vulnerabilities: Vulnerability[];\n recommendations: string[];\n}\n\nexport interface Vulnerability {\n id: string;\n type: 'code' | 'dependency' | 'configuration' | 'network';\n severity: 'low' | 'medium' | 'high' | 'critical';\n title: string;\n description: string;\n affectedComponent: string;\n cweId?: string;\n cvssScore?: number;\n discoveredAt: number;\n status: 'open' | 'in_progress' | 'resolved' | 'false_positive';\n remediation: {\n type: 'update' | 'patch' | 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检查访问权限\n */\n canActivate(\n context: ExecutionContext,\n ): boolean | Promise | Observable {\n const request = context.switchToHttp().getRequest();\n const clientIp = this.getClientIp(request);\n\n // 检查 IP 是否被阻止\n if (this.blockedIps.has(clientIp)) {\n this.logger.warn(`Blocked IP attempted access: ${clientIp}`);\n return false;\n }\n\n // 记录访问尝试\n this.recordAccessAttempt(clientIp, request);\n\n // 检查访问频率\n if (this.isAccessRateLimited(clientIp)) {\n this.logger.warn(`Rate limit exceeded for IP: ${clientIp}`);\n return false;\n }\n\n // 检查可疑活动\n if (this.detectSuspiciousActivity(clientIp, request)) {\n this.logger.warn(`Suspicious activity detected from IP: ${clientIp}`);\n this.handleSuspiciousActivity(clientIp, request);\n return false;\n }\n\n return true;\n }\n\n /**\n * 验证用户权限\n */\n async validateUserPermissions(\n userId: string,\n resource: string,\n action: string,\n ): Promise {\n this.logger.debug(\n `Validating permissions for user ${userId}: ${action} on ${resource}`,\n );\n\n try {\n // 获取用户角色和权限\n const userPermissions = await this.getUserPermissions(userId);\n\n // 检查资源访问权限\n const hasPermission = this.checkResourcePermission(\n userPermissions,\n resource,\n action,\n );\n\n if (!hasPermission) {\n this.logger.warn(\n `Permission denied for user ${userId}: ${action} on ${resource}`,\n );\n await this.logSecurityEvent('PERMISSION_DENIED', {\n userId,\n resource,\n action,\n timestamp: Date.now(),\n });\n }\n\n return hasPermission;\n } catch (error) {\n this.logger.error(\n `Error validating permissions for user ${userId}`,\n error,\n );\n return false;\n }\n }\n\n /**\n * 实施安全策略\n */\n async enforceSecurityPolicy(\n policyName: string,\n context: SecurityContext,\n ): Promise {\n this.logger.debug(`Enforcing security policy: ${policyName}`);\n\n const policy = await this.getSecurityPolicy(policyName);\n\n if (!policy) {\n return {\n allowed: false,\n reason: 'Policy not found',\n actions: [],\n };\n }\n\n // 评估策略条件\n const evaluation = await this.evaluatePolicyConditions(policy, context);\n\n if (!evaluation.allowed) {\n // 执行策略动作\n await this.executePolicyActions(policy.denyActions, context);\n }\n\n return evaluation;\n }\n\n /**\n * 监控访问模式\n */\n async monitorAccessPatterns(): Promise {\n this.logger.log('Analyzing access patterns');\n\n const analysis = {\n timestamp: Date.now(),\n totalAccesses: 0,\n uniqueIps: 0,\n suspiciousActivities: 0,\n blockedAttempts: 0,\n topSources: [] as AccessSource[],\n anomalies: [] as AccessAnomaly[],\n };\n\n // 分析访问尝试\n for (const [ip, attempts] of this.accessAttempts.entries()) {\n analysis.totalAccesses += attempts.length;\n\n // 检查异常模式\n const anomalies = this.detectAccessAnomalies(ip, attempts);\n analysis.anomalies.push(...anomalies);\n }\n\n analysis.uniqueIps = this.accessAttempts.size;\n analysis.suspiciousActivities = this.suspiciousActivities.size;\n analysis.blockedAttempts = this.blockedIps.size;\n analysis.topSources = this.getTopAccessSources();\n\n return analysis;\n }\n\n /**\n * 获取客户端 IP\n */\n private getClientIp(request: any): string {\n return (\n request.ip ||\n request.connection?.remoteAddress ||\n request.socket?.remoteAddress ||\n request.headers['x-forwarded-for']?.split(',')[0] ||\n 'unknown'\n );\n }\n\n /**\n * 记录访问尝试\n */\n private recordAccessAttempt(ip: string, request: any): void {\n if (!this.accessAttempts.has(ip)) {\n this.accessAttempts.set(ip, []);\n }\n\n const attempts = this.accessAttempts.get(ip)!;\n attempts.push({\n timestamp: Date.now(),\n method: request.method,\n url: request.url,\n userAgent: request.headers['user-agent'],\n success: true,\n });\n\n // 保持最近 1000 次访问记录\n if (attempts.length > 1000) {\n attempts.splice(0, attempts.length - 1000);\n }\n }\n\n /**\n * 检查访问频率限制\n */\n private isAccessRateLimited(ip: string): boolean {\n const attempts = this.accessAttempts.get(ip) || [];\n const recentAttempts = attempts.filter(\n (attempt) => Date.now() - attempt.timestamp < 60000, // 1分钟内\n );\n\n return recentAttempts.length > 100; // 每分钟最多100次请求\n }\n\n /**\n * 检测可疑活动\n */\n private detectSuspiciousActivity(ip: string, request: any): boolean {\n const attempts = this.accessAttempts.get(ip) || [];\n\n // 检查快速连续请求\n const recentAttempts = attempts.filter(\n (attempt) => Date.now() - attempt.timestamp < 10000, // 10秒内\n );\n\n if (recentAttempts.length > 50) {\n return true;\n }\n\n // 检查异常 User-Agent\n const userAgent = request.headers['user-agent'];\n if (!userAgent || this.isSuspiciousUserAgent(userAgent)) {\n return true;\n }\n\n // 检查恶意路径\n if (this.containsMaliciousPatterns(request.url)) {\n return true;\n }\n\n return false;\n }\n\n /**\n * 处理可疑活动\n */\n private handleSuspiciousActivity(ip: string, request: any): void {\n if (!this.suspiciousActivities.has(ip)) {\n this.suspiciousActivities.set(ip, []);\n }\n\n const activities = this.suspiciousActivities.get(ip)!;\n activities.push({\n timestamp: Date.now(),\n type: 'suspicious_request',\n details: {\n method: request.method,\n url: request.url,\n userAgent: request.headers['user-agent'],\n },\n });\n\n // 如果可疑活动过多，阻止该 IP\n if (activities.length > 10) {\n this.blockedIps.add(ip);\n this.logger.warn(\n `IP ${ip} has been blocked due to excessive suspicious activities`,\n );\n }\n }\n\n /**\n * 检查可疑 User-Agent\n */\n private isSuspiciousUserAgent(userAgent: string): boolean {\n const suspiciousPatterns = [\n /bot/i,\n /crawler/i,\n /spider/i,\n /scanner/i,\n /sqlmap/i,\n /nikto/i,\n ];\n\n return suspiciousPatterns.some((pattern) => pattern.test(userAgent));\n }\n\n /**\n * 检查恶意路径模式\n */\n private containsMaliciousPatterns(url: string): boolean {\n const maliciousPatterns = [\n /\\.\\./, // 路径遍历\n /\\/etc\\/passwd/,\n /\\/proc\\/self/,\n /