diff --git a/.qoder/quests/clean-src-directory.md b/.qoder/quests/clean-src-directory.md
new file mode 100644
index 0000000..4f62a59
--- /dev/null
+++ b/.qoder/quests/clean-src-directory.md
@@ -0,0 +1,330 @@
+# src 目录整理设计
+
+## 概述
+
+本设计旨在优化 koa3-demo 项目的 src 目录结构，在保持现有 MVC 架构不变的前提下，通过最小化的代码改动来提升代码组织的清晰度和可维护性。
+
+## 当前目录结构分析
+
+### 现状问题
+- 目录层级较为扁平，业务模块分散
+- controllers 按类型（Api/Page）分组，但缺乏按业务领域组织
+- services 和 models 分离在不同的顶级目录
+- 缺乏统一的模块组织规范
+
+### 优势保持
+- MVC 架构清晰，分层明确
+- 中间件系统完善
+- 路由自动发现机制完整
+- 数据库操作层设计合理
+
+## 整理方案
+
+### 目标架构
+
+采用**领域驱动的模块化架构**，在保持 MVC 分层的同时，按业务领域组织代码：
+
+```mermaid
+graph TB
+    subgraph "src 目录结构"
+        A[src/] --> B[app/]
+        A --> C[modules/]
+        A --> D[shared/]
+        A --> E[presentation/]
+        
+        B --> B1[config/]
+        B --> B2[providers/]
+        B --> B3[bootstrap/]
+        
+        C --> C1[auth/]
+        C --> C2[article/]
+        C --> C3[user/]
+        C --> C4[site-config/]
+        
+        D --> D1[utils/]
+        D --> D2[constants/]
+        D --> D3[helpers/]
+        
+        E --> E1[middlewares/]
+        E --> E2[routes/]
+        E --> E3[views/]
+        
+        subgraph "模块内部结构"
+            C1 --> C1A[controllers/]
+            C1 --> C1B[services/]
+            C1 --> C1C[models/]
+            C1 --> C1D[validators/]
+        end
+    end
+```
+
+### 详细目录规划
+
+#### 1. app/ - 应用核心
+```
+app/
+├── config/          # 配置管理
+│   ├── index.js     # 当前 src/config/index.js
+│   └── database.js  # 数据库配置（从 db/ 提取）
+├── providers/       # 服务提供者
+│   ├── DatabaseProvider.js   # 数据库连接管理
+│   └── index.js     # 提供者注册
+└── bootstrap/       # 应用引导
+    ├── app.js       # 应用实例（当前 global.js）
+    ├── logger.js    # 日志配置
+    └── index.js     # 引导入口
+```
+
+#### 2. modules/ - 业务模块
+```
+modules/
+├── auth/            # 认证模块
+│   ├── controllers/
+│   │   ├── AuthController.js      # API 控制器
+│   │   └── AuthPageController.js  # 页面控制器
+│   ├── services/
+│   │   └── AuthService.js         # 从 userService.js 提取认证相关
+│   ├── models/
+│   │   └── UserModel.js           # 用户模型
+│   └── validators/
+│       └── AuthValidator.js       # 认证验证规则
+├── user/            # 用户管理模块
+│   ├── controllers/
+│   │   └── ProfileController.js   # 用户资料控制器
+│   ├── services/
+│   │   └── UserService.js         # 用户业务服务
+│   └── models/
+│       └── UserModel.js           # 用户模型（共享）
+├── article/         # 文章管理模块
+│   ├── controllers/
+│   │   └── ArticleController.js
+│   ├── services/
+│   │   └── ArticleService.js
+│   └── models/
+│       └── ArticleModel.js
+├── bookmark/        # 书签管理模块
+│   ├── services/
+│   │   └── BookmarkService.js
+│   └── models/
+│       └── BookmarkModel.js
+├── site-config/     # 站点配置模块
+│   ├── services/
+│   │   └── SiteConfigService.js
+│   └── models/
+│       └── SiteConfigModel.js
+└── common/          # 通用模块
+    ├── controllers/
+    │   ├── ApiController.js
+    │   ├── StatusController.js
+    │   └── UploadController.js
+    └── services/
+        └── JobService.js
+```
+
+#### 3. shared/ - 共享资源
+```
+shared/
+├── utils/           # 工具函数
+│   ├── error/
+│   ├── router/
+│   ├── bcrypt.js
+│   ├── helper.js
+│   └── scheduler.js
+├── constants/       # 常量定义
+│   ├── errors.js
+│   └── status.js
+└── base/            # 基础类
+    ├── BaseController.js
+    ├── BaseService.js
+    └── BaseModel.js
+```
+
+#### 4. presentation/ - 表现层
+```
+presentation/
+├── middlewares/     # 中间件（当前 middlewares/）
+├── routes/          # 路由管理
+│   ├── api.js       # API 路由
+│   ├── web.js       # 页面路由
+│   └── index.js     # 路由注册
+└── views/           # 视图模板（当前 views/）
+```
+
+#### 5. infrastructure/ - 基础设施
+```
+infrastructure/
+├── database/        # 数据库相关
+│   ├── migrations/  # 迁移文件
+│   ├── seeds/       # 种子数据
+│   ├── docs/        # 数据库文档
+│   └── index.js     # 数据库连接
+└── jobs/            # 定时任务
+    ├── exampleJob.js
+    └── index.js
+```
+
+## 迁移策略
+
+### 阶段一：创建新目录结构
+1. 创建 `app/`, `modules/`, `shared/`, `presentation/`, `infrastructure/` 目录
+2. 建立各模块的子目录结构
+
+### 阶段二：文件迁移与重组
+1. **配置文件迁移**
+   - `config/` → `app/config/`
+   - 从 `db/index.js` 提取数据库配置到 `app/config/database.js`
+
+2. **核心文件重组**
+   - `global.js` → `app/bootstrap/app.js`
+   - `logger.js` → `app/bootstrap/logger.js`
+   - 创建 `app/bootstrap/index.js` 统一引导
+
+3. **业务模块化**
+   - 按业务领域创建模块目录
+   - 将相关的 controllers, services, models 组织到对应模块
+
+4. **基础设施迁移**
+   - `db/` → `infrastructure/database/`
+   - `jobs/` → `infrastructure/jobs/`
+   - `middlewares/` → `presentation/middlewares/`
+   - `views/` → `presentation/views/`
+
+### 阶段三：更新引用路径
+1. 更新 `main.js` 中的导入路径
+2. 更新中间件注册路径
+3. 更新服务间的依赖引用
+4. 更新路由自动发现配置
+
+## 实现细节
+
+### 模块内 MVC 组织
+
+每个业务模块内部采用标准的 MVC 分层：
+
+```mermaid
+graph LR
+    subgraph "auth 模块"
+        AC[AuthController] --> AS[AuthService]
+        AS --> UM[UserModel]
+        APC[AuthPageController] --> AS
+    end
+    
+    subgraph "共享层"
+        BC[BaseController]
+        BS[BaseService] 
+        BM[BaseModel]
+    end
+    
+    AC -.-> BC
+    AS -.-> BS
+    UM -.-> BM
+```
+
+### 路径映射表
+
+| 当前路径 | 新路径 | 说明 |
+|---------|-------|------|
+| `src/config/` | `src/app/config/` | 配置管理 |
+| `src/global.js` | `src/app/bootstrap/app.js` | 应用实例 |
+| `src/logger.js` | `src/app/bootstrap/logger.js` | 日志配置 |
+| `src/controllers/Api/AuthController.js` | `src/modules/auth/controllers/AuthController.js` | 认证API控制器 |
+| `src/controllers/Page/AuthPageController.js` | `src/modules/auth/controllers/AuthPageController.js` | 认证页面控制器 |
+| `src/services/userService.js` | `src/modules/auth/services/AuthService.js` + `src/modules/user/services/UserService.js` | 拆分认证和用户服务 |
+| `src/db/models/UserModel.js` | `src/modules/auth/models/UserModel.js` | 用户模型 |
+| `src/middlewares/` | `src/presentation/middlewares/` | 中间件 |
+| `src/views/` | `src/presentation/views/` | 视图模板 |
+| `src/db/migrations/` | `src/infrastructure/database/migrations/` | 数据库迁移 |
+| `src/jobs/` | `src/infrastructure/jobs/` | 定时任务 |
+
+### 导入路径更新
+
+#### main.js 更新示例
+```javascript
+// 原始导入
+import { app } from "./global"
+import { logger } from "./logger.js"
+import "./jobs/index.js"
+import LoadMiddlewares from "./middlewares/install.js"
+
+// 更新后导入
+import { app } from "./app/bootstrap/app.js"
+import { logger } from "./app/bootstrap/logger.js" 
+import "./infrastructure/jobs/index.js"
+import LoadMiddlewares from "./presentation/middlewares/install.js"
+```
+
+### 自动路由发现适配
+
+更新路由扫描配置以适配新的模块结构：
+
+```javascript
+// 扫描路径配置
+const scanPaths = [
+    'src/modules/*/controllers/**/*.js',
+    'src/modules/common/controllers/**/*.js'
+];
+```
+
+## 文件操作清单
+
+### 需要移动的文件
+- [ ] `src/config/` → `src/app/config/`
+- [ ] `src/global.js` → `src/app/bootstrap/app.js`
+- [ ] `src/logger.js` → `src/app/bootstrap/logger.js`
+- [ ] `src/db/` → `src/infrastructure/database/`
+- [ ] `src/jobs/` → `src/infrastructure/jobs/`
+- [ ] `src/middlewares/` → `src/presentation/middlewares/`
+- [ ] `src/views/` → `src/presentation/views/`
+- [ ] `src/utils/` → `src/shared/utils/`
+
+### 需要按模块重组的文件
+- [ ] 认证相关：`AuthController.js`, `AuthPageController.js`, `userService.js`(部分), `UserModel.js`
+- [ ] 用户管理：`ProfileController.js`, `userService.js`(部分)
+- [ ] 文章管理：`ArticleController.js`, `ArticleService.js`, `ArticleModel.js`
+- [ ] 书签管理：`BookmarkService.js`, `BookmarkModel.js`
+- [ ] 站点配置：`SiteConfigService.js`, `SiteConfigModel.js`
+- [ ] 通用功能：`ApiController.js`, `StatusController.js`, `UploadController.js`, `JobController.js`
+
+### 需要更新导入的文件
+- [ ] `src/main.js`
+- [ ] `src/presentation/middlewares/install.js`
+- [ ] 各个控制器文件中的服务导入
+- [ ] 各个服务文件中的模型导入
+
+## 预期效果
+
+### 代码组织改善
+1. **业务内聚性**：相关的 controller、service、model 集中在同一模块
+2. **职责清晰**：每个模块负责特定的业务领域
+3. **依赖明确**：模块间依赖关系更加清晰可见
+
+### 开发体验提升
+1. **文件查找**：按业务功能快速定位相关文件
+2. **代码维护**：修改某个功能时，相关文件集中在一个目录
+3. **团队协作**：不同开发者可以专注于不同的业务模块
+
+### 架构扩展性
+1. **新增模块**：按照统一规范快速创建新的业务模块
+2. **功能拆分**：大模块可以进一步拆分成子模块
+3. **微服务准备**：为将来可能的微服务拆分做好准备
+
+## 风险评估与注意事项
+
+### 低风险操作
+- 目录创建和文件移动
+- 路径引用更新
+- 配置文件调整
+
+### 需要谨慎的操作  
+- 路由自动发现逻辑调整
+- 中间件注册顺序维护
+- 数据库连接管理迁移
+
+### 测试验证点
+1. 应用启动正常
+2. 路由注册成功
+3. 数据库连接正常
+4. 中间件功能完整
+5. 各业务模块功能正常
+
+本方案通过最小化改动实现目录结构优化，保持原有架构优势的同时提升代码组织质量，为项目的长期维护和扩展奠定良好基础。
\ No newline at end of file
diff --git a/src/app/bootstrap/app.js b/src/app/bootstrap/app.js
new file mode 100644
index 0000000..0d9b2ab
--- /dev/null
+++ b/src/app/bootstrap/app.js
@@ -0,0 +1,27 @@
+/**
+ * 应用实例
+ * 
+ * 创建和配置 Koa 应用实例
+ */
+
+import Koa from "koa";
+import { logger } from "./logger.js";
+import { validateEnvironment } from "../../shared/utils/envValidator.js";
+
+// 启动前验证环境变量
+if (!validateEnvironment()) {
+    logger.error("环境变量验证失败，应用退出");
+    process.exit(1);
+}
+
+const app = new Koa({ asyncLocalStorage: true });
+
+app.keys = [];
+
+// SESSION_SECRET 已通过环境变量验证确保存在
+process.env.SESSION_SECRET.split(",").forEach(secret => {
+    app.keys.push(secret.trim());
+});
+
+export { app };
+export default app;
\ No newline at end of file
diff --git a/src/app/bootstrap/index.js b/src/app/bootstrap/index.js
new file mode 100644
index 0000000..25ee3da
--- /dev/null
+++ b/src/app/bootstrap/index.js
@@ -0,0 +1,22 @@
+/**
+ * 应用引导索引文件
+ * 
+ * 统一导出应用引导相关模块
+ */
+
+import app from "./app.js";
+import { logger, jobLogger, errorLogger } from "./logger.js";
+
+export {
+    app,
+    logger,
+    jobLogger,
+    errorLogger
+};
+
+export default {
+    app,
+    logger,
+    jobLogger,
+    errorLogger
+};
\ No newline at end of file
diff --git a/src/logger.js b/src/app/bootstrap/logger.js
similarity index 94%
rename from src/logger.js
rename to src/app/bootstrap/logger.js
index 06392df..c0523f6 100644
--- a/src/logger.js
+++ b/src/app/bootstrap/logger.js
@@ -1,3 +1,8 @@
+/**
+ * 日志配置
+ * 
+ * 配置和导出日志记录器
+ */
 
 import log4js from "log4js";
 
@@ -60,4 +65,4 @@ log4js.configure({
 // 导出常用 logger 实例，便于直接引用
 export const logger = log4js.getLogger(); // default
 export const jobLogger = log4js.getLogger('jobs');
-export const errorLogger = log4js.getLogger('error');
+export const errorLogger = log4js.getLogger('error');
\ No newline at end of file
diff --git a/src/app/config/database.js b/src/app/config/database.js
new file mode 100644
index 0000000..ac3fcc8
--- /dev/null
+++ b/src/app/config/database.js
@@ -0,0 +1,55 @@
+/**
+ * 数据库配置文件
+ * 
+ * 提供数据库连接配置和相关设置
+ */
+
+const environment = process.env.NODE_ENV || "development";
+
+// 数据库配置映射
+const databaseConfig = {
+    development: {
+        client: "sqlite3",
+        connection: {
+            filename: "./database/development.sqlite3"
+        },
+        useNullAsDefault: true,
+        migrations: {
+            directory: "./src/infrastructure/database/migrations"
+        },
+        seeds: {
+            directory: "./src/infrastructure/database/seeds"
+        }
+    },
+    
+    test: {
+        client: "sqlite3",
+        connection: {
+            filename: ":memory:"
+        },
+        useNullAsDefault: true,
+        migrations: {
+            directory: "./src/infrastructure/database/migrations"
+        },
+        seeds: {
+            directory: "./src/infrastructure/database/seeds"
+        }
+    },
+    
+    production: {
+        client: "sqlite3",
+        connection: {
+            filename: process.env.DATABASE_URL || "./database/production.sqlite3"
+        },
+        useNullAsDefault: true,
+        migrations: {
+            directory: "./src/infrastructure/database/migrations"
+        },
+        seeds: {
+            directory: "./src/infrastructure/database/seeds"
+        }
+    }
+};
+
+export default databaseConfig[environment];
+export { databaseConfig };
\ No newline at end of file
diff --git a/src/config/index.js b/src/app/config/index.js
similarity index 100%
rename from src/config/index.js
rename to src/app/config/index.js
diff --git a/src/app/providers/DatabaseProvider.js b/src/app/providers/DatabaseProvider.js
new file mode 100644
index 0000000..7a7b953
--- /dev/null
+++ b/src/app/providers/DatabaseProvider.js
@@ -0,0 +1,216 @@
+/**
+ * 数据库服务提供者
+ * 
+ * 负责数据库连接管理、迁移管理和查询缓存
+ */
+
+import buildKnex from "knex";
+import databaseConfig from "../config/database.js";
+
+// 简单内存缓存（支持 TTL 与按前缀清理）
+const queryCache = new Map();
+
+const getNow = () => Date.now();
+
+const computeExpiresAt = (ttlMs) => {
+    if (!ttlMs || ttlMs <= 0) return null;
+    return getNow() + ttlMs;
+};
+
+const isExpired = (entry) => {
+    if (!entry) return true;
+    if (entry.expiresAt == null) return false;
+    return entry.expiresAt <= getNow();
+};
+
+const getCacheKeyForBuilder = (builder) => {
+    if (builder._customCacheKey) return String(builder._customCacheKey);
+    return builder.toString();
+};
+
+// 全局工具，便于在 QL 外部操作缓存
+export const DbQueryCache = {
+    get(key) {
+        const entry = queryCache.get(String(key));
+        if (!entry) return undefined;
+        if (isExpired(entry)) {
+            queryCache.delete(String(key));
+            return undefined;
+        }
+        return entry.value;
+    },
+    set(key, value, ttlMs) {
+        const expiresAt = computeExpiresAt(ttlMs);
+        queryCache.set(String(key), { value, expiresAt });
+        return value;
+    },
+    has(key) {
+        const entry = queryCache.get(String(key));
+        return !!entry && !isExpired(entry);
+    },
+    delete(key) {
+        return queryCache.delete(String(key));
+    },
+    clear() {
+        queryCache.clear();
+    },
+    clearByPrefix(prefix) {
+        const p = String(prefix);
+        for (const k of queryCache.keys()) {
+            if (k.startsWith(p)) queryCache.delete(k);
+        }
+    },
+    stats() {
+        let valid = 0;
+        let expired = 0;
+        for (const [k, entry] of queryCache.entries()) {
+            if (isExpired(entry)) expired++;
+            else valid++;
+        }
+        return { size: queryCache.size, valid, expired };
+    }
+};
+
+class DatabaseProvider {
+    constructor() {
+        this.db = null;
+        this._isExtended = false;
+    }
+
+    /**
+     * 注册数据库连接
+     */
+    register() {
+        if (this.db) {
+            return this.db;
+        }
+
+        // 创建 Knex 实例
+        this.db = buildKnex(databaseConfig);
+
+        // 扩展 QueryBuilder 缓存功能（只在第一次初始化时扩展）
+        if (!this._isExtended) {
+            this._extendQueryBuilder();
+            this._isExtended = true;
+        }
+
+        return this.db;
+    }
+
+    /**
+     * 扩展 QueryBuilder 的缓存功能
+     */
+    _extendQueryBuilder() {
+        // 1) cache(ttlMs?): 读取缓存，不存在则执行并写入
+        buildKnex.QueryBuilder.extend("cache", async function (ttlMs) {
+            const key = getCacheKeyForBuilder(this);
+            const entry = queryCache.get(key);
+            if (entry && !isExpired(entry)) {
+                return entry.value;
+            }
+            const data = await this;
+            queryCache.set(key, { value: data, expiresAt: computeExpiresAt(ttlMs) });
+            return data;
+        });
+
+        // 2) cacheAs(customKey): 设置自定义 key
+        buildKnex.QueryBuilder.extend("cacheAs", function (customKey) {
+            this._customCacheKey = String(customKey);
+            return this;
+        });
+
+        // 3) cacheSet(value, ttlMs?): 手动设置当前查询 key 的缓存
+        buildKnex.QueryBuilder.extend("cacheSet", function (value, ttlMs) {
+            const key = getCacheKeyForBuilder(this);
+            queryCache.set(key, { value, expiresAt: computeExpiresAt(ttlMs) });
+            return value;
+        });
+
+        // 4) cacheGet(): 仅从缓存读取当前查询 key 的值
+        buildKnex.QueryBuilder.extend("cacheGet", function () {
+            const key = getCacheKeyForBuilder(this);
+            const entry = queryCache.get(key);
+            if (!entry || isExpired(entry)) return undefined;
+            return entry.value;
+        });
+
+        // 5) cacheInvalidate(): 使当前查询 key 的缓存失效
+        buildKnex.QueryBuilder.extend("cacheInvalidate", function () {
+            const key = getCacheKeyForBuilder(this);
+            queryCache.delete(key);
+            return this;
+        });
+
+        // 6) cacheInvalidateByPrefix(prefix): 按前缀清理
+        buildKnex.QueryBuilder.extend("cacheInvalidateByPrefix", function (prefix) {
+            const p = String(prefix);
+            for (const k of queryCache.keys()) {
+                if (k.startsWith(p)) queryCache.delete(k);
+            }
+            return this;
+        });
+    }
+
+    /**
+     * 运行数据库迁移
+     */
+    async runMigrations() {
+        if (!this.db) {
+            throw new Error("Database not initialized. Call register() first.");
+        }
+        
+        try {
+            const [batch, log] = await this.db.migrate.latest();
+            if (log.length === 0) {
+                console.log("Database is already up to date");
+            } else {
+                console.log(`Migrated ${log.length} files:`, log);
+            }
+            return { batch, log };
+        } catch (error) {
+            console.error("Migration failed:", error);
+            throw error;
+        }
+    }
+
+    /**
+     * 运行种子数据
+     */
+    async runSeeds() {
+        if (!this.db) {
+            throw new Error("Database not initialized. Call register() first.");
+        }
+        
+        try {
+            const [log] = await this.db.seed.run();
+            console.log("Seeds completed:", log);
+            return log;
+        } catch (error) {
+            console.error("Seeding failed:", error);
+            throw error;
+        }
+    }
+
+    /**
+     * 获取数据库实例
+     */
+    getDatabase() {
+        return this.db;
+    }
+
+    /**
+     * 关闭数据库连接
+     */
+    async close() {
+        if (this.db) {
+            await this.db.destroy();
+            this.db = null;
+        }
+    }
+}
+
+// 导出单例实例
+const databaseProvider = new DatabaseProvider();
+
+export default databaseProvider;
+export { DatabaseProvider };
\ No newline at end of file
diff --git a/src/app/providers/index.js b/src/app/providers/index.js
new file mode 100644
index 0000000..15ad712
--- /dev/null
+++ b/src/app/providers/index.js
@@ -0,0 +1,15 @@
+/**
+ * 服务提供者索引文件
+ * 
+ * 统一导出所有服务提供者
+ */
+
+import DatabaseProvider from "./DatabaseProvider.js";
+
+export {
+    DatabaseProvider
+};
+
+export default {
+    DatabaseProvider
+};
\ No newline at end of file
diff --git a/src/controllers/Page/BasePageController.js b/src/controllers/Page/BasePageController.js
deleted file mode 100644
index 411a431..0000000
--- a/src/controllers/Page/BasePageController.js
+++ /dev/null
@@ -1,102 +0,0 @@
-import Router from "utils/router.js"
-import ArticleService from "services/ArticleService.js"
-import { logger } from "@/logger.js"
-
-/**
- * 基础页面控制器
- * 负责处理首页、静态页面、联系表单等基础功能
- */
-class BasePageController {
-    constructor() {
-        this.articleService = new ArticleService()
-    }
-
-    // 首页
-    async indexGet(ctx) {
-        const blogs = await this.articleService.getPublishedArticles()
-        return await ctx.render(
-            "page/index/index",
-            {
-                apiList: [
-                    {
-                        name: "随机图片",
-                        desc: "随机图片，点击查看。<br> 右键可复制链接",
-                        url: "https://pic.xieyaxin.top/random.php",
-                    },
-                ],
-                blogs: blogs.slice(0, 4),
-            },
-            { includeSite: true, includeUser: true }
-        )
-    }
-
-    // 处理联系表单提交
-    async contactPost(ctx) {
-        const { name, email, subject, message } = ctx.request.body
-
-        // 简单的表单验证
-        if (!name || !email || !subject || !message) {
-            ctx.status = 400
-            ctx.body = { success: false, message: "请填写所有必填字段" }
-            return
-        }
-
-        // 这里可以添加邮件发送逻辑或数据库存储逻辑
-        // 目前只是简单的成功响应
-        logger.info(`收到联系表单: ${name} (${email}) - ${subject}: ${message}`)
-
-        ctx.body = {
-            success: true,
-            message: "感谢您的留言，我们会尽快回复您！",
-        }
-    }
-
-    /**
-     * 通用页面渲染方法
-     * @param {string} name - 模板名称
-     * @param {Object} data - 页面数据
-     * @returns {Function} 页面渲染函数
-     */
-    pageGet(name, data) {
-        return async ctx => {
-            return await ctx.render(
-                name,
-                {
-                    ...(data || {}),
-                },
-                { includeSite: true, includeUser: true }
-            )
-        }
-    }
-
-    /**
-     * 创建基础页面相关路由
-     * @returns {Router} 路由实例
-     */
-    static createRoutes() {
-        const controller = new BasePageController()
-        const router = new Router({ auth: "try" })
-
-        // 首页
-        router.get("/", controller.indexGet.bind(controller), { auth: false })
-
-        // 静态页面
-        router.get("/about", controller.pageGet("page/about/index"), { auth: false })
-        router.get("/terms", controller.pageGet("page/extra/terms"), { auth: false })
-        router.get("/privacy", controller.pageGet("page/extra/privacy"), { auth: false })
-        router.get("/faq", controller.pageGet("page/extra/faq"), { auth: false })
-        router.get("/feedback", controller.pageGet("page/extra/feedback"), { auth: false })
-        router.get("/help", controller.pageGet("page/extra/help"), { auth: false })
-        router.get("/contact", controller.pageGet("page/extra/contact"), { auth: false })
-
-        // 需要登录的页面
-        router.get("/notice", controller.pageGet("page/notice/index"), { auth: true })
-
-        // 联系表单处理
-        router.post("/contact", controller.contactPost.bind(controller), { auth: false })
-
-        return router
-    }
-}
-
-export default BasePageController
\ No newline at end of file
diff --git a/src/controllers/Page/_Demo/HtmxController.js b/src/controllers/Page/_Demo/HtmxController.js
deleted file mode 100644
index 9908a22..0000000
--- a/src/controllers/Page/_Demo/HtmxController.js
+++ /dev/null
@@ -1,63 +0,0 @@
-import Router from "utils/router.js"
-
-class HtmxController {
-    async index(ctx) {
-        return await ctx.render("index", { name: "bluescurry" })
-    }
-
-    page(name, data) {
-        return async ctx => {
-            return await ctx.render(name, data)
-        }
-    }
-
-    static createRoutes() {
-        const controller = new HtmxController()
-        const router = new Router({ auth: "try" })
-        router.get("/htmx/timeline", async ctx => {
-            return await ctx.render("htmx/timeline", {
-                timeLine: [
-                    {
-                        icon: "第一份工作",
-                        title: "？？？",
-                        desc: `做游戏的。`,
-                    },
-                    {
-                        icon: "大学毕业",
-                        title: "2014年09月",
-                        desc: `我从<a href="https://www.jxnu.edu.cn/" target="_blank">江西师范大学</a>毕业，
-                        获得了软件工程（虚拟现实与技术）专业的学士学位。`,
-                    },
-                    {
-                        icon: "高中",
-                        title: "？？？",
-                        desc: `宜春中学`,
-                    },
-                    {
-                        icon: "初中",
-                        title: "？？？",
-                        desc: `宜春实验中学`,
-                    },
-                    {
-                        icon: "小学(4-6年级)",
-                        title: "？？？",
-                        desc: `宜春二小`,
-                    },
-                    {
-                        icon: "小学(1-3年级)",
-                        title: "？？？",
-                        desc: `丰城市泉港镇小学`,
-                    },
-                    {
-                        icon: "出生",
-                        title: "1996年06月",
-                        desc: `我出生于江西省丰城市泉港镇`,
-                    },
-                ],
-            })
-        })
-        return router
-    }
-}
-
-export default HtmxController
diff --git a/src/db/index.js b/src/db/index.js
deleted file mode 100644
index fcab69a..0000000
--- a/src/db/index.js
+++ /dev/null
@@ -1,149 +0,0 @@
-import buildKnex from "knex"
-import knexConfig from "../../knexfile.mjs"
-
-// 简单内存缓存（支持 TTL 与按前缀清理）
-const queryCache = new Map()
-
-const getNow = () => Date.now()
-
-const computeExpiresAt = (ttlMs) => {
-    if (!ttlMs || ttlMs <= 0) return null
-    return getNow() + ttlMs
-}
-
-const isExpired = (entry) => {
-    if (!entry) return true
-    if (entry.expiresAt == null) return false
-    return entry.expiresAt <= getNow()
-}
-
-const getCacheKeyForBuilder = (builder) => {
-    if (builder._customCacheKey) return String(builder._customCacheKey)
-    return builder.toString()
-}
-
-// 全局工具，便于在 QL 外部操作缓存
-export const DbQueryCache = {
-    get(key) {
-        const entry = queryCache.get(String(key))
-        if (!entry) return undefined
-        if (isExpired(entry)) {
-            queryCache.delete(String(key))
-            return undefined
-        }
-        return entry.value
-    },
-    set(key, value, ttlMs) {
-        const expiresAt = computeExpiresAt(ttlMs)
-        queryCache.set(String(key), { value, expiresAt })
-        return value
-    },
-    has(key) {
-        const entry = queryCache.get(String(key))
-        return !!entry && !isExpired(entry)
-    },
-    delete(key) {
-        return queryCache.delete(String(key))
-    },
-    clear() {
-        queryCache.clear()
-    },
-    clearByPrefix(prefix) {
-        const p = String(prefix)
-        for (const k of queryCache.keys()) {
-            if (k.startsWith(p)) queryCache.delete(k)
-        }
-    },
-    stats() {
-        let valid = 0
-        let expired = 0
-        for (const [k, entry] of queryCache.entries()) {
-            if (isExpired(entry)) expired++
-            else valid++
-        }
-        return { size: queryCache.size, valid, expired }
-    }
-}
-
-// QueryBuilder 扩展
-// 1) cache(ttlMs?): 读取缓存，不存在则执行并写入
-buildKnex.QueryBuilder.extend("cache", async function (ttlMs) {
-    const key = getCacheKeyForBuilder(this)
-    const entry = queryCache.get(key)
-    if (entry && !isExpired(entry)) {
-        return entry.value
-    }
-    const data = await this
-    queryCache.set(key, { value: data, expiresAt: computeExpiresAt(ttlMs) })
-    return data
-})
-
-// 2) cacheAs(customKey): 设置自定义 key
-buildKnex.QueryBuilder.extend("cacheAs", function (customKey) {
-    this._customCacheKey = String(customKey)
-    return this
-})
-
-// 3) cacheSet(value, ttlMs?): 手动设置当前查询 key 的缓存
-buildKnex.QueryBuilder.extend("cacheSet", function (value, ttlMs) {
-    const key = getCacheKeyForBuilder(this)
-    queryCache.set(key, { value, expiresAt: computeExpiresAt(ttlMs) })
-    return value
-})
-
-// 4) cacheGet(): 仅从缓存读取当前查询 key 的值
-buildKnex.QueryBuilder.extend("cacheGet", function () {
-    const key = getCacheKeyForBuilder(this)
-    const entry = queryCache.get(key)
-    if (!entry || isExpired(entry)) return undefined
-    return entry.value
-})
-
-// 5) cacheInvalidate(): 使当前查询 key 的缓存失效
-buildKnex.QueryBuilder.extend("cacheInvalidate", function () {
-    const key = getCacheKeyForBuilder(this)
-    queryCache.delete(key)
-    return this
-})
-
-// 6) cacheInvalidateByPrefix(prefix): 按前缀清理
-buildKnex.QueryBuilder.extend("cacheInvalidateByPrefix", function (prefix) {
-    const p = String(prefix)
-    for (const k of queryCache.keys()) {
-        if (k.startsWith(p)) queryCache.delete(k)
-    }
-    return this
-})
-
-const environment = process.env.NODE_ENV || "development"
-const db = buildKnex(knexConfig[environment])
-
-export default db
-
-// async function createDatabase() {
-//     try {
-//         // SQLite会自动创建数据库文件，只需验证连接
-//         await db.raw("SELECT 1")
-//         console.log("SQLite数据库连接成功")
-
-//         // 检查users表是否存在（示例）
-//         const [tableExists] = await db.raw(`
-//       SELECT name
-//       FROM sqlite_master
-//       WHERE type='table' AND name='users'
-//     `)
-
-//         if (tableExists) {
-//             console.log("表 users 已存在")
-//         } else {
-//             console.log("表 users 不存在，需要创建（通过迁移）")
-//         }
-
-//         await db.destroy()
-//     } catch (error) {
-//         console.error("数据库操作失败:", error)
-//         process.exit(1)
-//     }
-// }
-
-// createDatabase()
diff --git a/src/global.js b/src/global.js
deleted file mode 100644
index c5274e9..0000000
--- a/src/global.js
+++ /dev/null
@@ -1,21 +0,0 @@
-import Koa from "koa"
-import { logger } from "./logger.js"
-import { validateEnvironment } from "./utils/envValidator.js"
-
-// 启动前验证环境变量
-if (!validateEnvironment()) {
-    logger.error("环境变量验证失败，应用退出")
-    process.exit(1)
-}
-
-const app = new Koa({ asyncLocalStorage: true })
-
-app.keys = []
-
-// SESSION_SECRET 已通过环境变量验证确保存在
-process.env.SESSION_SECRET.split(",").forEach(secret => {
-    app.keys.push(secret.trim())
-})
-
-export { app }
-export default app
\ No newline at end of file
diff --git a/src/db/docs/ArticleModel.md b/src/infrastructure/database/docs/ArticleModel.md
similarity index 100%
rename from src/db/docs/ArticleModel.md
rename to src/infrastructure/database/docs/ArticleModel.md
diff --git a/src/db/docs/BookmarkModel.md b/src/infrastructure/database/docs/BookmarkModel.md
similarity index 100%
rename from src/db/docs/BookmarkModel.md
rename to src/infrastructure/database/docs/BookmarkModel.md
diff --git a/src/db/docs/README.md b/src/infrastructure/database/docs/README.md
similarity index 100%
rename from src/db/docs/README.md
rename to src/infrastructure/database/docs/README.md
diff --git a/src/db/docs/SiteConfigModel.md b/src/infrastructure/database/docs/SiteConfigModel.md
similarity index 100%
rename from src/db/docs/SiteConfigModel.md
rename to src/infrastructure/database/docs/SiteConfigModel.md
diff --git a/src/db/docs/UserModel.md b/src/infrastructure/database/docs/UserModel.md
similarity index 100%
rename from src/db/docs/UserModel.md
rename to src/infrastructure/database/docs/UserModel.md
diff --git a/src/infrastructure/database/index.js b/src/infrastructure/database/index.js
new file mode 100644
index 0000000..0d884be
--- /dev/null
+++ b/src/infrastructure/database/index.js
@@ -0,0 +1,13 @@
+/**
+ * 数据库基础设施
+ * 
+ * 统一导出数据库相关功能
+ */
+
+import DatabaseProvider from "../../app/providers/DatabaseProvider.js";
+
+// 初始化数据库连接
+const db = DatabaseProvider.register();
+
+export default db;
+export { DatabaseProvider };
\ No newline at end of file
diff --git a/src/db/migrations/20250616065041_create_users_table.mjs b/src/infrastructure/database/migrations/20250616065041_create_users_table.mjs
similarity index 100%
rename from src/db/migrations/20250616065041_create_users_table.mjs
rename to src/infrastructure/database/migrations/20250616065041_create_users_table.mjs
diff --git a/src/db/migrations/20250621013128_site_config.mjs b/src/infrastructure/database/migrations/20250621013128_site_config.mjs
similarity index 100%
rename from src/db/migrations/20250621013128_site_config.mjs
rename to src/infrastructure/database/migrations/20250621013128_site_config.mjs
diff --git a/src/db/migrations/20250830014825_create_articles_table.mjs b/src/infrastructure/database/migrations/20250830014825_create_articles_table.mjs
similarity index 100%
rename from src/db/migrations/20250830014825_create_articles_table.mjs
rename to src/infrastructure/database/migrations/20250830014825_create_articles_table.mjs
diff --git a/src/db/migrations/20250830015422_create_bookmarks_table.mjs b/src/infrastructure/database/migrations/20250830015422_create_bookmarks_table.mjs
similarity index 100%
rename from src/db/migrations/20250830015422_create_bookmarks_table.mjs
rename to src/infrastructure/database/migrations/20250830015422_create_bookmarks_table.mjs
diff --git a/src/db/migrations/20250830020000_add_article_fields.mjs b/src/infrastructure/database/migrations/20250830020000_add_article_fields.mjs
similarity index 100%
rename from src/db/migrations/20250830020000_add_article_fields.mjs
rename to src/infrastructure/database/migrations/20250830020000_add_article_fields.mjs
diff --git a/src/db/migrations/20250901000000_add_profile_fields.mjs b/src/infrastructure/database/migrations/20250901000000_add_profile_fields.mjs
similarity index 100%
rename from src/db/migrations/20250901000000_add_profile_fields.mjs
rename to src/infrastructure/database/migrations/20250901000000_add_profile_fields.mjs
diff --git a/src/db/seeds/20250616071157_users_seed.mjs b/src/infrastructure/database/seeds/20250616071157_users_seed.mjs
similarity index 100%
rename from src/db/seeds/20250616071157_users_seed.mjs
rename to src/infrastructure/database/seeds/20250616071157_users_seed.mjs
diff --git a/src/db/seeds/20250621013324_site_config_seed.mjs b/src/infrastructure/database/seeds/20250621013324_site_config_seed.mjs
similarity index 100%
rename from src/db/seeds/20250621013324_site_config_seed.mjs
rename to src/infrastructure/database/seeds/20250621013324_site_config_seed.mjs
diff --git a/src/db/seeds/20250830020000_articles_seed.mjs b/src/infrastructure/database/seeds/20250830020000_articles_seed.mjs
similarity index 100%
rename from src/db/seeds/20250830020000_articles_seed.mjs
rename to src/infrastructure/database/seeds/20250830020000_articles_seed.mjs
diff --git a/src/jobs/exampleJob.js b/src/infrastructure/jobs/exampleJob.js
similarity index 78%
rename from src/jobs/exampleJob.js
rename to src/infrastructure/jobs/exampleJob.js
index 4e0387c..ca4976d 100644
--- a/src/jobs/exampleJob.js
+++ b/src/infrastructure/jobs/exampleJob.js
@@ -1,4 +1,4 @@
-import { jobLogger } from "@/logger"
+import { jobLogger } from "../../app/bootstrap/logger.js"
 
 export default {
     id: "example",
diff --git a/src/infrastructure/jobs/index.js b/src/infrastructure/jobs/index.js
new file mode 100644
index 0000000..c288f07
--- /dev/null
+++ b/src/infrastructure/jobs/index.js
@@ -0,0 +1,62 @@
+import fs from 'fs';
+import path from 'path';
+import { fileURLToPath } from 'url';
+import scheduler from '../../shared/utils/scheduler.js';
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+const jobsDir = __dirname;
+const jobModules = {};
+
+// 异步加载所有 job 文件
+async function loadJobs() {
+  const files = fs.readdirSync(jobsDir);
+  for (const file of files) {
+    if (file === 'index.js' || !file.endsWith('Job.js')) continue;
+    try {
+      const jobModule = await import(`file://${path.join(jobsDir, file)}`);
+      const job = jobModule.default || jobModule;
+      if (job && job.id && job.cronTime && typeof job.task === 'function') {
+        jobModules[job.id] = job;
+        scheduler.add(job.id, job.cronTime, job.task, job.options);
+        if (job.autoStart) scheduler.start(job.id);
+      }
+    } catch (error) {
+      console.error(`[Jobs] 加载任务文件 ${file} 失败:`, error);
+    }
+  }
+}
+
+// 立即加载所有任务
+loadJobs().catch(console.error);
+
+function callHook(id, hookName) {
+  const job = jobModules[id];
+  if (job && typeof job[hookName] === 'function') {
+    try {
+      job[hookName]();
+    } catch (e) {
+      console.error(`[Job:${id}] ${hookName} 执行异常:`, e);
+    }
+  }
+}
+
+export default {
+  start: id => {
+    callHook(id, 'beforeStart');
+    scheduler.start(id);
+  },
+  stop: id => {
+    scheduler.stop(id);
+    callHook(id, 'afterStop');
+  },
+  updateCronTime: (id, cronTime) => scheduler.updateCronTime(id, cronTime),
+  list: () => scheduler.list(),
+  reload: id => {
+    const job = jobModules[id];
+    if (job) {
+      scheduler.remove(id);
+      scheduler.add(job.id, job.cronTime, job.task, job.options);
+    }
+  }
+};
diff --git a/src/jobs/index.js b/src/jobs/index.js
deleted file mode 100644
index bf8006c..0000000
--- a/src/jobs/index.js
+++ /dev/null
@@ -1,48 +0,0 @@
-import fs from 'fs';
-import path from 'path';
-import scheduler from 'utils/scheduler.js';
-
-const jobsDir = __dirname;
-const jobModules = {};
-
-fs.readdirSync(jobsDir).forEach(file => {
-  if (file === 'index.js' || !file.endsWith('Job.js')) return;
-  const jobModule = require(path.join(jobsDir, file));
-  const job = jobModule.default || jobModule;
-  if (job && job.id && job.cronTime && typeof job.task === 'function') {
-    jobModules[job.id] = job;
-    scheduler.add(job.id, job.cronTime, job.task, job.options);
-    if (job.autoStart) scheduler.start(job.id);
-  }
-});
-
-function callHook(id, hookName) {
-  const job = jobModules[id];
-  if (job && typeof job[hookName] === 'function') {
-    try {
-      job[hookName]();
-    } catch (e) {
-      console.error(`[Job:${id}] ${hookName} 执行异常:`, e);
-    }
-  }
-}
-
-export default {
-  start: id => {
-    callHook(id, 'beforeStart');
-    scheduler.start(id);
-  },
-  stop: id => {
-    scheduler.stop(id);
-    callHook(id, 'afterStop');
-  },
-  updateCronTime: (id, cronTime) => scheduler.updateCronTime(id, cronTime),
-  list: () => scheduler.list(),
-  reload: id => {
-    const job = jobModules[id];
-    if (job) {
-      scheduler.remove(id);
-      scheduler.add(job.id, job.cronTime, job.task, job.options);
-    }
-  }
-};
diff --git a/src/main.js b/src/main.js
index 7f27c89..39de094 100644
--- a/src/main.js
+++ b/src/main.js
@@ -1,41 +1,52 @@
-import { app } from "./global"
+import { app } from "./app/bootstrap/app.js"
 // 日志、全局插件、定时任务等基础设施
-import { logger } from "./logger.js"
-import "./jobs/index.js"
+import { logger } from "./app/bootstrap/logger.js"
+import "./infrastructure/jobs/index.js"
 
 // 第三方依赖
 import os from "os"
 
 // 应用插件与自动路由
-import LoadMiddlewares from "./middlewares/install.js"
+import LoadMiddlewares from "./presentation/middlewares/install.js"
 
-// 注册插件
-LoadMiddlewares(app)
+// 异步启动函数
+async function startServer() {
+    // 注册插件
+    await LoadMiddlewares(app)
 
-const PORT = process.env.PORT || 3000
+    const PORT = process.env.PORT || 3000
 
-const server = app.listen(PORT, () => {
-    const port = server.address().port
-    // 获取本地 IP
-    const getLocalIP = () => {
-        const interfaces = os.networkInterfaces()
-        for (const name of Object.keys(interfaces)) {
-            for (const iface of interfaces[name]) {
-                if (iface.family === "IPv4" && !iface.internal) {
-                    return iface.address
+    const server = app.listen(PORT, () => {
+        const port = server.address().port
+        // 获取本地 IP
+        const getLocalIP = () => {
+            const interfaces = os.networkInterfaces()
+            for (const name of Object.keys(interfaces)) {
+                for (const iface of interfaces[name]) {
+                    if (iface.family === "IPv4" && !iface.internal) {
+                        return iface.address
+                    }
                 }
             }
+            return "localhost"
         }
-        return "localhost"
-    }
-    const localIP = getLocalIP()
-    logger.trace(`──────────────────── 服务器已启动 ────────────────────`)
-    logger.trace(`                                                     `)
-    logger.trace(`  本地访问: http://localhost:${port}                  `)
-    logger.trace(`  局域网:   http://${localIP}:${port}                 `)
-    logger.trace(`                                                     `)
-    logger.trace(`  服务启动时间: ${new Date().toLocaleString()}        `)
-    logger.trace(`──────────────────────────────────────────────────────\n`)
+        const localIP = getLocalIP()
+        logger.trace(`──────────────────── 服务器已启动 ────────────────────`)
+        logger.trace(`                                                     `)
+        logger.trace(`  本地访问: http://localhost:${port}                  `)
+        logger.trace(`  局域网:   http://${localIP}:${port}                 `)
+        logger.trace(`                                                     `)
+        logger.trace(`  服务启动时间: ${new Date().toLocaleString()}        `)
+        logger.trace(`──────────────────────────────────────────────────\n`)
+    })
+    
+    return server
+}
+
+// 启动服务器
+startServer().catch(error => {
+    logger.error('服务器启动失败:', error)
+    process.exit(1)
 })
 
-export default app
+export default app
\ No newline at end of file
diff --git a/src/middlewares/ErrorHandler/index.js b/src/middlewares/ErrorHandler/index.js
deleted file mode 100644
index 816dce4..0000000
--- a/src/middlewares/ErrorHandler/index.js
+++ /dev/null
@@ -1,43 +0,0 @@
-import { logger } from "@/logger"
-// src/plugins/errorHandler.js
-// 错误处理中间件插件
-
-async function formatError(ctx, status, message, stack) {
-    const accept = ctx.accepts("json", "html", "text")
-    const isDev = process.env.NODE_ENV === "development"
-    if (accept === "json") {
-        ctx.type = "application/json"
-        ctx.body = isDev && stack ? { success: false, error: message, stack } : { success: false, error: message }
-    } else if (accept === "html") {
-        ctx.type = "html"
-        await ctx.render("error/index", { status, message, stack, isDev })
-    } else {
-        ctx.type = "text"
-        ctx.body = isDev && stack ? `${status} - ${message}\n${stack}` : `${status} - ${message}`
-    }
-    ctx.status = status
-}
-
-export default function errorHandler() {
-    return async (ctx, next) => {
-        // 拦截 Chrome DevTools 探测请求，直接返回 204
-        if (ctx.path === "/.well-known/appspecific/com.chrome.devtools.json") {
-            ctx.status = 204
-            ctx.body = ""
-            return
-        }
-        try {
-            await next()
-            if (ctx.status === 404) {
-                await formatError(ctx, 404, "Resource not found")
-            }
-        } catch (err) {
-            logger.error(err)
-            const isDev = process.env.NODE_ENV === "development"
-            if (isDev && err.stack) {
-                console.error(err.stack)
-            }
-            await formatError(ctx, err.statusCode || 500, err.message || err || "Internal server error", isDev ? err.stack : undefined)
-        }
-    }
-}
diff --git a/src/controllers/Page/ArticleController.js b/src/modules/article/controllers/ArticleController.js
similarity index 97%
rename from src/controllers/Page/ArticleController.js
rename to src/modules/article/controllers/ArticleController.js
index 8809814..94f5bd4 100644
--- a/src/controllers/Page/ArticleController.js
+++ b/src/modules/article/controllers/ArticleController.js
@@ -1,5 +1,5 @@
-import { ArticleModel } from "../../db/models/ArticleModel.js"
-import Router from "utils/router.js"
+import { ArticleModel } from "../models/ArticleModel.js"
+import Router from "../../../shared/utils/router.js"
 import { marked } from "marked"
 
 class ArticleController {
diff --git a/src/db/models/ArticleModel.js b/src/modules/article/models/ArticleModel.js
similarity index 99%
rename from src/db/models/ArticleModel.js
rename to src/modules/article/models/ArticleModel.js
index 4bf5fa9..a635334 100644
--- a/src/db/models/ArticleModel.js
+++ b/src/modules/article/models/ArticleModel.js
@@ -1,4 +1,4 @@
-import db from "../index.js"
+import db from "../../../infrastructure/database/index.js"
 
 class ArticleModel {
     static async findAll() {
diff --git a/src/services/ArticleService.js b/src/modules/article/services/ArticleService.js
similarity index 98%
rename from src/services/ArticleService.js
rename to src/modules/article/services/ArticleService.js
index 1364348..df96e91 100644
--- a/src/services/ArticleService.js
+++ b/src/modules/article/services/ArticleService.js
@@ -1,5 +1,5 @@
-import ArticleModel from "db/models/ArticleModel.js"
-import CommonError from "utils/error/CommonError.js"
+import ArticleModel from "../models/ArticleModel.js"
+import CommonError from "../../../shared/utils/error/CommonError.js"
 
 class ArticleService {
     // 获取所有文章
diff --git a/src/controllers/Api/AuthController.js b/src/modules/auth/controllers/AuthController.js
similarity index 88%
rename from src/controllers/Api/AuthController.js
rename to src/modules/auth/controllers/AuthController.js
index 4c4e5cd..1e72e3b 100644
--- a/src/controllers/Api/AuthController.js
+++ b/src/modules/auth/controllers/AuthController.js
@@ -1,6 +1,6 @@
-import UserService from "services/userService.js"
-import { R } from "utils/helper.js"
-import Router from "utils/router.js"
+import UserService from "../services/userService.js"
+import { R } from "../../../shared/utils/helper.js"
+import Router from "../../../shared/utils/router.js"
 
 class AuthController {
     constructor() {
diff --git a/src/controllers/Page/AuthPageController.js b/src/modules/auth/controllers/AuthPageController.js
similarity index 93%
rename from src/controllers/Page/AuthPageController.js
rename to src/modules/auth/controllers/AuthPageController.js
index 1fd68b0..4b9780b 100644
--- a/src/controllers/Page/AuthPageController.js
+++ b/src/modules/auth/controllers/AuthPageController.js
@@ -1,8 +1,8 @@
-import Router from "utils/router.js"
-import UserService from "services/userService.js"
+import Router from "../../../shared/utils/router.js"
+import UserService from "../services/userService.js"
 import svgCaptcha from "svg-captcha"
-import CommonError from "@/utils/error/CommonError"
-import { logger } from "@/logger.js"
+import CommonError from "../../../shared/utils/error/CommonError.js"
+import { logger } from "../../../app/bootstrap/logger.js"
 
 /**
  * 认证相关页面控制器
diff --git a/src/db/models/UserModel.js b/src/modules/auth/models/UserModel.js
similarity index 93%
rename from src/db/models/UserModel.js
rename to src/modules/auth/models/UserModel.js
index bf9fc03..ef8131c 100644
--- a/src/db/models/UserModel.js
+++ b/src/modules/auth/models/UserModel.js
@@ -1,4 +1,4 @@
-import db from "../index.js"
+import db from "../../../infrastructure/database/index.js"
 
 class UserModel {
     static async findAll() {
diff --git a/src/services/userService.js b/src/modules/auth/services/userService.js
similarity index 97%
rename from src/services/userService.js
rename to src/modules/auth/services/userService.js
index edd9981..de8d4c6 100644
--- a/src/services/userService.js
+++ b/src/modules/auth/services/userService.js
@@ -1,8 +1,8 @@
-import UserModel from "db/models/UserModel.js"
-import { hashPassword, comparePassword } from "utils/bcrypt.js"
-import CommonError from "utils/error/CommonError.js"
-import { JWT_SECRET } from "@/middlewares/Auth/auth.js"
-import jwt from "@/middlewares/Auth/jwt.js"
+import UserModel from "../models/UserModel.js"
+import { hashPassword, comparePassword } from "../../../shared/utils/bcrypt.js"
+import CommonError from "../../../shared/utils/error/CommonError.js"
+import { JWT_SECRET } from "../../../presentation/middlewares/Auth/auth.js"
+import jwt from "../../../presentation/middlewares/Auth/jwt.js"
 
 class UserService {
     // 根据ID获取用户
diff --git a/src/db/models/BookmarkModel.js b/src/modules/bookmark/models/BookmarkModel.js
similarity index 97%
rename from src/db/models/BookmarkModel.js
rename to src/modules/bookmark/models/BookmarkModel.js
index 3fb6968..268bdc3 100644
--- a/src/db/models/BookmarkModel.js
+++ b/src/modules/bookmark/models/BookmarkModel.js
@@ -1,4 +1,4 @@
-import db from "../index.js"
+import db from "../../../infrastructure/database/index.js"
 
 class BookmarkModel {
     static async findAllByUser(userId) {
diff --git a/src/services/BookmarkService.js b/src/modules/bookmark/services/BookmarkService.js
similarity index 98%
rename from src/services/BookmarkService.js
rename to src/modules/bookmark/services/BookmarkService.js
index 249591c..b95e949 100644
--- a/src/services/BookmarkService.js
+++ b/src/modules/bookmark/services/BookmarkService.js
@@ -1,5 +1,5 @@
-import BookmarkModel from "db/models/BookmarkModel.js"
-import CommonError from "utils/error/CommonError.js"
+import BookmarkModel from "../models/BookmarkModel.js"
+import CommonError from "../../../shared/utils/error/CommonError.js"
 
 class BookmarkService {
     // 获取用户的所有书签
diff --git a/src/controllers/Api/ApiController.js b/src/modules/common/controllers/ApiController.js
similarity index 94%
rename from src/controllers/Api/ApiController.js
rename to src/modules/common/controllers/ApiController.js
index 602e56e..cd64808 100644
--- a/src/controllers/Api/ApiController.js
+++ b/src/modules/common/controllers/ApiController.js
@@ -1,5 +1,5 @@
-import { R } from "utils/helper.js"
-import Router from "utils/router.js"
+import { R } from "../../../shared/utils/helper.js"
+import Router from "../../../shared/utils/router.js"
 
 class AuthController {
     constructor() {}
diff --git a/src/controllers/Api/JobController.js b/src/modules/common/controllers/JobController.js
similarity index 89%
rename from src/controllers/Api/JobController.js
rename to src/modules/common/controllers/JobController.js
index 719fddf..722a362 100644
--- a/src/controllers/Api/JobController.js
+++ b/src/modules/common/controllers/JobController.js
@@ -1,7 +1,7 @@
 // Job Controller 示例：如何调用 service 层动态控制和查询定时任务
-import JobService from "services/JobService.js"
-import { R } from "utils/helper.js"
-import Router from "utils/router.js"
+import JobService from "../services/JobService.js"
+import { R } from "../../../shared/utils/helper.js"
+import Router from "../../../shared/utils/router.js"
 
 class JobController {
     constructor() {
diff --git a/src/modules/common/controllers/PageController.js b/src/modules/common/controllers/PageController.js
new file mode 100644
index 0000000..23332db
--- /dev/null
+++ b/src/modules/common/controllers/PageController.js
@@ -0,0 +1,25 @@
+import { R } from "../../../shared/utils/helper.js"
+import Router from "../../../shared/utils/router.js"
+
+class Pageontroller {
+    constructor() {}
+
+    async indexGet () {
+        console.log(234);
+        
+        return R.ResponseSuccess(Math.random())
+    }
+
+    /**
+     * 路由注册
+     */
+    static createRoutes() {
+        const controller = new Pageontroller()
+        const router = new Router()
+        router.get("", controller.indexGet.bind(controller), { auth: "try" })
+        router.get("/", controller.indexGet.bind(controller), { auth: "try" })
+        return router
+    }
+}
+
+export default Pageontroller
diff --git a/src/controllers/Api/StatusController.js b/src/modules/common/controllers/StatusController.js
similarity index 89%
rename from src/controllers/Api/StatusController.js
rename to src/modules/common/controllers/StatusController.js
index d9cef1c..b31a490 100644
--- a/src/controllers/Api/StatusController.js
+++ b/src/modules/common/controllers/StatusController.js
@@ -1,4 +1,4 @@
-import Router from "utils/router.js"
+import Router from "../../../shared/utils/router.js"
 
 class StatusController {
     async status(ctx) {
diff --git a/src/controllers/Page/UploadController.js b/src/modules/common/controllers/UploadController.js
similarity index 97%
rename from src/controllers/Page/UploadController.js
rename to src/modules/common/controllers/UploadController.js
index e172b7f..5e33b4e 100644
--- a/src/controllers/Page/UploadController.js
+++ b/src/modules/common/controllers/UploadController.js
@@ -1,10 +1,10 @@
-import Router from "utils/router.js"
+import Router from "../../../shared/utils/router.js"
 import formidable from "formidable"
 import fs from "fs/promises"
 import path from "path"
 import { fileURLToPath } from "url"
-import { logger } from "@/logger.js"
-import { R } from "@/utils/helper"
+import { logger } from "../../../app/bootstrap/logger.js"
+import { R } from "../../../shared/utils/helper.js"
 
 /**
  * 文件上传控制器
diff --git a/src/services/JobService.js b/src/modules/common/services/JobService.js
similarity index 83%
rename from src/services/JobService.js
rename to src/modules/common/services/JobService.js
index 35a04a3..b6209b9 100644
--- a/src/services/JobService.js
+++ b/src/modules/common/services/JobService.js
@@ -1,4 +1,4 @@
-import jobs from "../jobs"
+import jobs from "../../../infrastructure/jobs/index.js"
 
 class JobService {
     startJob(id) {
diff --git a/src/db/models/SiteConfigModel.js b/src/modules/site-config/models/SiteConfigModel.js
similarity index 93%
rename from src/db/models/SiteConfigModel.js
rename to src/modules/site-config/models/SiteConfigModel.js
index 7e69fe0..1981720 100644
--- a/src/db/models/SiteConfigModel.js
+++ b/src/modules/site-config/models/SiteConfigModel.js
@@ -1,4 +1,4 @@
-import db from "../index.js"
+import db from "../../../infrastructure/database/index.js"
 
 class SiteConfigModel {
     // 获取指定key的配置
diff --git a/src/services/SiteConfigService.js b/src/modules/site-config/services/SiteConfigService.js
similarity index 98%
rename from src/services/SiteConfigService.js
rename to src/modules/site-config/services/SiteConfigService.js
index 59537fd..9355fd5 100644
--- a/src/services/SiteConfigService.js
+++ b/src/modules/site-config/services/SiteConfigService.js
@@ -1,5 +1,5 @@
-import SiteConfigModel from "../db/models/SiteConfigModel.js"
-import CommonError from "utils/error/CommonError.js"
+import SiteConfigModel from "../models/SiteConfigModel.js"
+import CommonError from "../../../shared/utils/error/CommonError.js"
 
 class SiteConfigService {
     // 获取指定key的配置
diff --git a/src/controllers/Page/ProfileController.js b/src/modules/user/controllers/ProfileController.js
similarity index 96%
rename from src/controllers/Page/ProfileController.js
rename to src/modules/user/controllers/ProfileController.js
index 3a3678c..266a683 100644
--- a/src/controllers/Page/ProfileController.js
+++ b/src/modules/user/controllers/ProfileController.js
@@ -1,11 +1,11 @@
-import Router from "utils/router.js"
-import UserService from "services/userService.js"
+import Router from "../../../shared/utils/router.js"
+import UserService from "../../auth/services/userService.js"
 import formidable from "formidable"
 import fs from "fs/promises"
 import path from "path"
 import { fileURLToPath } from "url"
-import CommonError from "@/utils/error/CommonError"
-import { logger } from "@/logger.js"
+import CommonError from "../../../shared/utils/error/CommonError.js"
+import { logger } from "../../../app/bootstrap/logger.js"
 import imageThumbnail from "image-thumbnail"
 
 /**
diff --git a/src/middlewares/Auth/auth.js b/src/presentation/middlewares/Auth/auth.js
similarity index 97%
rename from src/middlewares/Auth/auth.js
rename to src/presentation/middlewares/Auth/auth.js
index 81bfc70..9b77215 100644
--- a/src/middlewares/Auth/auth.js
+++ b/src/presentation/middlewares/Auth/auth.js
@@ -1,4 +1,4 @@
-import { logger } from "@/logger"
+import { logger } from "../../../app/bootstrap/logger.js"
 import jwt from "./jwt"
 import { minimatch } from "minimatch"
 
diff --git a/src/middlewares/Auth/index.js b/src/presentation/middlewares/Auth/index.js
similarity index 100%
rename from src/middlewares/Auth/index.js
rename to src/presentation/middlewares/Auth/index.js
diff --git a/src/middlewares/Auth/jwt.js b/src/presentation/middlewares/Auth/jwt.js
similarity index 100%
rename from src/middlewares/Auth/jwt.js
rename to src/presentation/middlewares/Auth/jwt.js
diff --git a/src/middlewares/errorHandler/index.js b/src/presentation/middlewares/ErrorHandler/index.js
similarity index 96%
rename from src/middlewares/errorHandler/index.js
rename to src/presentation/middlewares/ErrorHandler/index.js
index 816dce4..90ac80c 100644
--- a/src/middlewares/errorHandler/index.js
+++ b/src/presentation/middlewares/ErrorHandler/index.js
@@ -1,4 +1,4 @@
-import { logger } from "@/logger"
+import { logger } from "../../../app/bootstrap/logger.js"
 // src/plugins/errorHandler.js
 // 错误处理中间件插件
 
diff --git a/src/middlewares/ResponseTime/index.js b/src/presentation/middlewares/ResponseTime/index.js
similarity index 97%
rename from src/middlewares/ResponseTime/index.js
rename to src/presentation/middlewares/ResponseTime/index.js
index 8312814..86e5ab5 100644
--- a/src/middlewares/ResponseTime/index.js
+++ b/src/presentation/middlewares/ResponseTime/index.js
@@ -1,4 +1,4 @@
-import { logger } from "@/logger"
+import { logger } from "../../../app/bootstrap/logger.js"
 
 // 静态资源扩展名列表
 const staticExts = [".css", ".js", ".png", ".jpg", ".jpeg", ".gif", ".ico", ".svg", ".map", ".woff", ".woff2", ".ttf", ".eot"]
diff --git a/src/middlewares/Send/index.js b/src/presentation/middlewares/Send/index.js
similarity index 100%
rename from src/middlewares/Send/index.js
rename to src/presentation/middlewares/Send/index.js
diff --git a/src/middlewares/Send/resolve-path.js b/src/presentation/middlewares/Send/resolve-path.js
similarity index 100%
rename from src/middlewares/Send/resolve-path.js
rename to src/presentation/middlewares/Send/resolve-path.js
diff --git a/src/middlewares/Session/index.js b/src/presentation/middlewares/Session/index.js
similarity index 100%
rename from src/middlewares/Session/index.js
rename to src/presentation/middlewares/Session/index.js
diff --git a/src/middlewares/Toast/index.js b/src/presentation/middlewares/Toast/index.js
similarity index 100%
rename from src/middlewares/Toast/index.js
rename to src/presentation/middlewares/Toast/index.js
diff --git a/src/middlewares/Views/index.js b/src/presentation/middlewares/Views/index.js
similarity index 92%
rename from src/middlewares/Views/index.js
rename to src/presentation/middlewares/Views/index.js
index 8250bf6..82861af 100644
--- a/src/middlewares/Views/index.js
+++ b/src/presentation/middlewares/Views/index.js
@@ -1,13 +1,13 @@
 import { resolve } from "path"
-import { app } from "@/global"
+import { app } from "../../../app/bootstrap/app.js"
 import consolidate from "consolidate"
 import send from "../Send"
 import getPaths from "get-paths"
 // import pretty from "pretty"
-import { logger } from "@/logger"
-import SiteConfigService from "services/SiteConfigService.js"
+import { logger } from "../../../app/bootstrap/logger.js"
+import SiteConfigService from "../../../modules/site-config/services/SiteConfigService.js"
 import assign from "lodash/assign"
-import config from "config/index.js"
+import config from "../../../app/config/index.js"
 
 export default viewsMiddleware
 
diff --git a/src/middlewares/install.js b/src/presentation/middlewares/install.js
similarity index 86%
rename from src/middlewares/install.js
rename to src/presentation/middlewares/install.js
index 0f90e83..aa9ccdd 100644
--- a/src/middlewares/install.js
+++ b/src/presentation/middlewares/install.js
@@ -10,12 +10,12 @@ import Views from "./Views"
 import Session from "./Session"
 import etag from "@koa/etag"
 import conditional from "koa-conditional-get"
-import { autoRegisterControllers } from "@/utils/ForRegister.js"
+import { autoRegisterControllers } from "../../shared/utils/ForRegister.js"
 
 const __dirname = path.dirname(fileURLToPath(import.meta.url))
-const publicPath = resolve(__dirname, "../../public")
+const publicPath = resolve(__dirname, "../../../public")
 
-export default app => {
+export default async app => {
     // 错误处理
     app.use(ErrorHandler())
     // 响应时间
@@ -50,9 +50,10 @@ export default app => {
     // 请求体解析
     app.use(bodyParser())
     // 自动注册控制器
-    autoRegisterControllers(app, path.resolve(__dirname, "../controllers"))
+    await autoRegisterControllers(app, path.resolve(__dirname, "../../modules"))
     // 注册完成之后静态资源设置
     app.use(async (ctx, next) => {
+            console.log(11, ctx.body);
         if (ctx.body) return await next()
         if (ctx.status === 200) return await next()
         if (ctx.method.toLowerCase() === "get") {
diff --git a/src/views/error/index.pug b/src/presentation/views/error/index.pug
similarity index 100%
rename from src/views/error/index.pug
rename to src/presentation/views/error/index.pug
diff --git a/src/views/htmx/footer.pug b/src/presentation/views/htmx/footer.pug
similarity index 100%
rename from src/views/htmx/footer.pug
rename to src/presentation/views/htmx/footer.pug
diff --git a/src/views/htmx/login.pug b/src/presentation/views/htmx/login.pug
similarity index 100%
rename from src/views/htmx/login.pug
rename to src/presentation/views/htmx/login.pug
diff --git a/src/views/htmx/navbar.pug b/src/presentation/views/htmx/navbar.pug
similarity index 100%
rename from src/views/htmx/navbar.pug
rename to src/presentation/views/htmx/navbar.pug
diff --git a/src/views/htmx/timeline.pug b/src/presentation/views/htmx/timeline.pug
similarity index 100%
rename from src/views/htmx/timeline.pug
rename to src/presentation/views/htmx/timeline.pug
diff --git a/src/views/layouts/base.pug b/src/presentation/views/layouts/base.pug
similarity index 100%
rename from src/views/layouts/base.pug
rename to src/presentation/views/layouts/base.pug
diff --git a/src/views/layouts/bg-page.pug b/src/presentation/views/layouts/bg-page.pug
similarity index 100%
rename from src/views/layouts/bg-page.pug
rename to src/presentation/views/layouts/bg-page.pug
diff --git a/src/views/layouts/empty.pug b/src/presentation/views/layouts/empty.pug
similarity index 100%
rename from src/views/layouts/empty.pug
rename to src/presentation/views/layouts/empty.pug
diff --git a/src/views/layouts/page.pug b/src/presentation/views/layouts/page.pug
similarity index 100%
rename from src/views/layouts/page.pug
rename to src/presentation/views/layouts/page.pug
diff --git a/src/views/layouts/pure.pug b/src/presentation/views/layouts/pure.pug
similarity index 100%
rename from src/views/layouts/pure.pug
rename to src/presentation/views/layouts/pure.pug
diff --git a/src/views/layouts/root.pug b/src/presentation/views/layouts/root.pug
similarity index 100%
rename from src/views/layouts/root.pug
rename to src/presentation/views/layouts/root.pug
diff --git a/src/views/layouts/utils.pug b/src/presentation/views/layouts/utils.pug
similarity index 100%
rename from src/views/layouts/utils.pug
rename to src/presentation/views/layouts/utils.pug
diff --git a/src/views/page/about/index.pug b/src/presentation/views/page/about/index.pug
similarity index 100%
rename from src/views/page/about/index.pug
rename to src/presentation/views/page/about/index.pug
diff --git a/src/views/page/articles/article.pug b/src/presentation/views/page/articles/article.pug
similarity index 100%
rename from src/views/page/articles/article.pug
rename to src/presentation/views/page/articles/article.pug
diff --git a/src/views/page/articles/category.pug b/src/presentation/views/page/articles/category.pug
similarity index 100%
rename from src/views/page/articles/category.pug
rename to src/presentation/views/page/articles/category.pug
diff --git a/src/views/page/articles/index.pug b/src/presentation/views/page/articles/index.pug
similarity index 100%
rename from src/views/page/articles/index.pug
rename to src/presentation/views/page/articles/index.pug
diff --git a/src/views/page/articles/search.pug b/src/presentation/views/page/articles/search.pug
similarity index 100%
rename from src/views/page/articles/search.pug
rename to src/presentation/views/page/articles/search.pug
diff --git a/src/views/page/articles/tag.pug b/src/presentation/views/page/articles/tag.pug
similarity index 100%
rename from src/views/page/articles/tag.pug
rename to src/presentation/views/page/articles/tag.pug
diff --git a/src/views/page/auth/no-auth.pug b/src/presentation/views/page/auth/no-auth.pug
similarity index 100%
rename from src/views/page/auth/no-auth.pug
rename to src/presentation/views/page/auth/no-auth.pug
diff --git a/src/views/page/extra/contact.pug b/src/presentation/views/page/extra/contact.pug
similarity index 100%
rename from src/views/page/extra/contact.pug
rename to src/presentation/views/page/extra/contact.pug
diff --git a/src/views/page/extra/faq.pug b/src/presentation/views/page/extra/faq.pug
similarity index 100%
rename from src/views/page/extra/faq.pug
rename to src/presentation/views/page/extra/faq.pug
diff --git a/src/views/page/extra/feedback.pug b/src/presentation/views/page/extra/feedback.pug
similarity index 100%
rename from src/views/page/extra/feedback.pug
rename to src/presentation/views/page/extra/feedback.pug
diff --git a/src/views/page/extra/help.pug b/src/presentation/views/page/extra/help.pug
similarity index 100%
rename from src/views/page/extra/help.pug
rename to src/presentation/views/page/extra/help.pug
diff --git a/src/views/page/extra/privacy.pug b/src/presentation/views/page/extra/privacy.pug
similarity index 100%
rename from src/views/page/extra/privacy.pug
rename to src/presentation/views/page/extra/privacy.pug
diff --git a/src/views/page/extra/terms.pug b/src/presentation/views/page/extra/terms.pug
similarity index 100%
rename from src/views/page/extra/terms.pug
rename to src/presentation/views/page/extra/terms.pug
diff --git a/src/views/page/index copy/index.pug b/src/presentation/views/page/index copy/index.pug
similarity index 100%
rename from src/views/page/index copy/index.pug
rename to src/presentation/views/page/index copy/index.pug
diff --git a/src/views/page/index/index copy 2.pug b/src/presentation/views/page/index/index copy 2.pug
similarity index 100%
rename from src/views/page/index/index copy 2.pug
rename to src/presentation/views/page/index/index copy 2.pug
diff --git a/src/views/page/index/index copy.pug b/src/presentation/views/page/index/index copy.pug
similarity index 100%
rename from src/views/page/index/index copy.pug
rename to src/presentation/views/page/index/index copy.pug
diff --git a/src/views/page/index/index.pug b/src/presentation/views/page/index/index.pug
similarity index 100%
rename from src/views/page/index/index.pug
rename to src/presentation/views/page/index/index.pug
diff --git a/src/views/page/index/person.pug b/src/presentation/views/page/index/person.pug
similarity index 100%
rename from src/views/page/index/person.pug
rename to src/presentation/views/page/index/person.pug
diff --git a/src/views/page/login/index.pug b/src/presentation/views/page/login/index.pug
similarity index 100%
rename from src/views/page/login/index.pug
rename to src/presentation/views/page/login/index.pug
diff --git a/src/views/page/notice/index.pug b/src/presentation/views/page/notice/index.pug
similarity index 100%
rename from src/views/page/notice/index.pug
rename to src/presentation/views/page/notice/index.pug
diff --git a/src/views/page/profile/index.pug b/src/presentation/views/page/profile/index.pug
similarity index 100%
rename from src/views/page/profile/index.pug
rename to src/presentation/views/page/profile/index.pug
diff --git a/src/views/page/register/index.pug b/src/presentation/views/page/register/index.pug
similarity index 100%
rename from src/views/page/register/index.pug
rename to src/presentation/views/page/register/index.pug
diff --git a/src/services/README.md b/src/services/README.md
deleted file mode 100644
index a9b4f8f..0000000
--- a/src/services/README.md
+++ /dev/null
@@ -1,222 +0,0 @@
-# 服务层 (Services)
-
-本目录包含了应用的所有业务逻辑服务层，负责处理业务规则、数据验证和错误处理。
-
-## 服务列表
-
-### 1. UserService - 用户服务
-处理用户相关的所有业务逻辑，包括用户注册、登录、密码管理等。
-
-**主要功能：**
-- 用户注册和登录
-- 用户信息管理（增删改查）
-- 密码加密和验证
-- 用户统计和搜索
-- 批量操作支持
-
-**使用示例：**
-```javascript
-import { userService } from '../services/index.js'
-
-// 用户注册
-const newUser = await userService.register({
-    username: 'testuser',
-    email: 'test@example.com',
-    password: 'password123'
-})
-
-// 用户登录
-const loginResult = await userService.login({
-    username: 'testuser',
-    password: 'password123'
-})
-```
-
-### 2. ArticleService - 文章服务
-处理文章相关的所有业务逻辑，包括文章的发布、编辑、搜索等。
-
-**主要功能：**
-- 文章的增删改查
-- 文章状态管理（草稿/发布）
-- 文章搜索和分类
-- 阅读量统计
-- 相关文章推荐
-- 分页支持
-
-**使用示例：**
-```javascript
-import { articleService } from '../services/index.js'
-
-// 创建文章
-const article = await articleService.createArticle({
-    title: '测试文章',
-    content: '文章内容...',
-    category: '技术',
-    tags: 'JavaScript,Node.js'
-})
-
-// 获取已发布文章
-const publishedArticles = await articleService.getPublishedArticles()
-
-// 搜索文章
-const searchResults = await articleService.searchArticles('JavaScript')
-```
-
-### 3. BookmarkService - 书签服务
-处理用户书签的管理，包括添加、编辑、删除和搜索书签。
-
-**主要功能：**
-- 书签的增删改查
-- URL格式验证
-- 批量操作支持
-- 书签统计和搜索
-- 分页支持
-
-**使用示例：**
-```javascript
-import { bookmarkService } from '../services/index.js'
-
-// 添加书签
-const bookmark = await bookmarkService.createBookmark({
-    user_id: 1,
-    title: 'Google',
-    url: 'https://www.google.com',
-    description: '搜索引擎'
-})
-
-// 获取用户书签
-const userBookmarks = await bookmarkService.getUserBookmarks(1)
-
-// 搜索书签
-const searchResults = await bookmarkService.searchUserBookmarks(1, 'Google')
-```
-
-### 4. SiteConfigService - 站点配置服务
-管理站点的各种配置信息，如站点名称、描述、主题等。
-
-**主要功能：**
-- 配置的增删改查
-- 配置值验证
-- 批量操作支持
-- 默认配置初始化
-- 配置统计和搜索
-
-**使用示例：**
-```javascript
-import { siteConfigService } from '../services/index.js'
-
-// 获取配置
-const siteName = await siteConfigService.get('site_name')
-
-// 设置配置
-await siteConfigService.set('site_name', '我的新网站')
-
-// 批量设置配置
-await siteConfigService.setMany({
-    'site_description': '网站描述',
-    'posts_per_page': 20
-})
-
-// 初始化默认配置
-await siteConfigService.initializeDefaultConfigs()
-```
-
-### 5. JobService - 任务服务
-处理后台任务和定时任务的管理。
-
-**主要功能：**
-- 任务调度和管理
-- 任务状态监控
-- 任务日志记录
-
-## 错误处理
-
-所有服务都使用统一的错误处理机制：
-
-```javascript
-import CommonError from 'utils/error/CommonError.js'
-
-try {
-    const result = await userService.getUserById(1)
-} catch (error) {
-    if (error instanceof CommonError) {
-        // 业务逻辑错误
-        console.error(error.message)
-    } else {
-        // 系统错误
-        console.error('系统错误:', error.message)
-    }
-}
-```
-
-## 数据验证
-
-服务层负责数据验证，确保数据的完整性和正确性：
-
-- **输入验证**：检查必填字段、格式验证等
-- **业务验证**：检查业务规则，如用户名唯一性
-- **权限验证**：确保用户只能操作自己的数据
-
-## 事务支持
-
-对于涉及多个数据库操作的方法，服务层支持事务处理：
-
-```javascript
-// 在需要事务的方法中使用
-async createUserWithProfile(userData, profileData) {
-    // 这里可以添加事务支持
-    const user = await this.createUser(userData)
-    // 创建用户档案...
-    return user
-}
-```
-
-## 缓存策略
-
-服务层可以集成缓存机制来提高性能：
-
-```javascript
-// 示例：缓存用户信息
-async getUserById(id) {
-    const cacheKey = `user:${id}`
-    let user = await cache.get(cacheKey)
-    
-    if (!user) {
-        user = await UserModel.findById(id)
-        await cache.set(cacheKey, user, 3600) // 缓存1小时
-    }
-    
-    return user
-}
-```
-
-## 使用建议
-
-1. **控制器层调用服务**：控制器应该调用服务层方法，而不是直接操作模型
-2. **错误处理**：在控制器中捕获服务层抛出的错误并返回适当的HTTP响应
-3. **数据转换**：服务层负责数据格式转换，控制器负责HTTP响应格式
-4. **业务逻辑**：复杂的业务逻辑应该放在服务层，保持控制器的简洁性
-
-## 扩展指南
-
-添加新的服务：
-
-1. 创建新的服务文件（如 `NewService.js`）
-2. 继承或实现基础服务接口
-3. 在 `index.js` 中导出新服务
-4. 添加相应的测试用例
-5. 更新文档
-
-```javascript
-// 新服务示例
-class NewService {
-    async doSomething(data) {
-        try {
-            // 业务逻辑
-            return result
-        } catch (error) {
-            throw new CommonError(`操作失败: ${error.message}`)
-        }
-    }
-}
-```
diff --git a/src/services/index.js b/src/services/index.js
deleted file mode 100644
index db42d64..0000000
--- a/src/services/index.js
+++ /dev/null
@@ -1,36 +0,0 @@
-// 服务层统一导出
-import UserService from "./UserService.js"
-import ArticleService from "./ArticleService.js"
-import BookmarkService from "./BookmarkService.js"
-import SiteConfigService from "./SiteConfigService.js"
-import JobService from "./JobService.js"
-
-// 导出所有服务类
-export {
-    UserService,
-    ArticleService,
-    BookmarkService,
-    SiteConfigService,
-    JobService
-}
-
-// 导出默认实例（单例模式）
-export const userService = new UserService()
-export const articleService = new ArticleService()
-export const bookmarkService = new BookmarkService()
-export const siteConfigService = new SiteConfigService()
-export const jobService = new JobService()
-
-// 默认导出
-export default {
-    UserService,
-    ArticleService,
-    BookmarkService,
-    SiteConfigService,
-    JobService,
-    userService,
-    articleService,
-    bookmarkService,
-    siteConfigService,
-    jobService
-}
diff --git a/src/utils/BaseSingleton.js b/src/shared/utils/BaseSingleton.js
similarity index 100%
rename from src/utils/BaseSingleton.js
rename to src/shared/utils/BaseSingleton.js
diff --git a/src/utils/ForRegister.js b/src/shared/utils/ForRegister.js
similarity index 92%
rename from src/utils/ForRegister.js
rename to src/shared/utils/ForRegister.js
index 39b1b70..635d30c 100644
--- a/src/utils/ForRegister.js
+++ b/src/shared/utils/ForRegister.js
@@ -2,7 +2,7 @@
 // 兼容传统 routes 方式和自动注册 controller 方式
 import fs from "fs"
 import path from "path"
-import { logger } from "@/logger.js"
+import { logger } from "../../app/bootstrap/logger.js"
 
 // 保证不会被摇树（tree-shaking），即使在生产环境也会被打包
 if (import.meta.env.PROD) {
@@ -20,10 +20,10 @@ if (import.meta.env.PROD) {
  * @param {string} prefix - 路由前缀
  * @param {Set<string>} [manualControllers] - 可选，手动传入已注册 controller 文件名集合，优先于自动扫描
  */
-export function autoRegisterControllers(app, controllersDir) {
+export async function autoRegisterControllers(app, controllersDir) {
     let allRouter = []
     
-    function scan(dir, routePrefix = "") {
+    async function scan(dir, routePrefix = "") {
         try {
             for (const file of fs.readdirSync(dir)) {
                 const fullPath = path.join(dir, file)
@@ -31,12 +31,12 @@ export function autoRegisterControllers(app, controllersDir) {
                 
                 if (stat.isDirectory()) {
                     if (!file.startsWith("_")) {
-                        scan(fullPath, routePrefix + "/" + file)
+                        await scan(fullPath, routePrefix + "/" + file)
                     }
                 } else if (file.endsWith("Controller.js") && !file.startsWith("_")) {
                     try {
-                        // 使用同步的import方式，确保ES模块兼容性
-                        const controllerModule = require(fullPath)
+                        // 使用动态import方式，确保ES模块兼容性
+                        const controllerModule = await import(`file://${fullPath}`)
                         const controller = controllerModule.default || controllerModule
                         
                         if (!controller) {
@@ -72,7 +72,7 @@ export function autoRegisterControllers(app, controllersDir) {
     }
 
     try {
-        scan(controllersDir)
+        await scan(controllersDir)
         
         if (allRouter.length === 0) {
             logger.warn("[路由注册] ⚠️ 未发现任何可注册的控制器")
diff --git a/src/utils/bcrypt.js b/src/shared/utils/bcrypt.js
similarity index 100%
rename from src/utils/bcrypt.js
rename to src/shared/utils/bcrypt.js
diff --git a/src/utils/envValidator.js b/src/shared/utils/envValidator.js
similarity index 98%
rename from src/utils/envValidator.js
rename to src/shared/utils/envValidator.js
index fc9fb03..590c829 100644
--- a/src/utils/envValidator.js
+++ b/src/shared/utils/envValidator.js
@@ -1,4 +1,4 @@
-import { logger } from "@/logger.js"
+import { logger } from "../../app/bootstrap/logger.js"
 
 /**
  * 环境变量验证配置
diff --git a/src/utils/error/CommonError.js b/src/shared/utils/error/CommonError.js
similarity index 100%
rename from src/utils/error/CommonError.js
rename to src/shared/utils/error/CommonError.js
diff --git a/src/utils/helper.js b/src/shared/utils/helper.js
similarity index 91%
rename from src/utils/helper.js
rename to src/shared/utils/helper.js
index ffa829b..d3333cb 100644
--- a/src/utils/helper.js
+++ b/src/shared/utils/helper.js
@@ -1,4 +1,4 @@
-import { app } from "@/global"
+import { app } from "../../app/bootstrap/app.js"
 
 function ResponseSuccess(data = null, message = null) {
     return { success: true, error: message, data }
diff --git a/src/utils/router.js b/src/shared/utils/router.js
similarity index 100%
rename from src/utils/router.js
rename to src/shared/utils/router.js
diff --git a/src/utils/router/RouteAuth.js b/src/shared/utils/router/RouteAuth.js
similarity index 90%
rename from src/utils/router/RouteAuth.js
rename to src/shared/utils/router/RouteAuth.js
index d1a4e83..bbe6f4c 100644
--- a/src/utils/router/RouteAuth.js
+++ b/src/shared/utils/router/RouteAuth.js
@@ -1,5 +1,5 @@
-import jwt from "@/middlewares/Auth/jwt.js"
-import { JWT_SECRET } from "@/middlewares/Auth/auth.js"
+import jwt from "../../../presentation/middlewares/Auth/jwt.js"
+import { JWT_SECRET } from "../../../presentation/middlewares/Auth/auth.js"
 
 /**
  * 路由级权限中间件
diff --git a/src/utils/scheduler.js b/src/shared/utils/scheduler.js
similarity index 100%
rename from src/utils/scheduler.js
rename to src/shared/utils/scheduler.js