fix: 修复合并后的测试兼容性

- 更新 handler_test.rs 使用 RwLock<MockRouter> - 确保所有 43 个测试通过 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
merge: 合并热重载功能分支
2026-03-19 22:21:33 +08:00 · 2026-03-19 22:20:20 +08:00 · 2026-03-19 22:11:42 +08:00
21 changed files with 2141 additions and 381 deletions
--- a/.claude/CLAUDE.md
+++ b/.claude/CLAUDE.md
@@ -1,76 +0,0 @@
-# Mock Server 开发指南
-
-## 构建与测试命令
-
-```bash
-cargo build              # 构建项目
-cargo run                # 启动服务 http://127.0.0.1:8080
-cargo test               # 运行所有测试
-cargo test <pattern>     # 运行匹配的测试（如 `cargo test router`）
-cargo clippy             # 代码检查
-cargo fmt                # 格式化代码
-```
-
-## 架构
-
-```
-┌─────────────┐    ┌──────────────┐    ┌────────────────┐
-│  loader.rs  │───▶│   router.rs  │───▶│   handler.rs   │
-│ YAML → 索引 │    │ HashMap 索引  │    │  请求/响应处理  │
-└─────────────┘    └──────────────┘    └────────────────┘
-       ▲                                       │
-       │         ┌──────────────────┐          │
-       └─────────│   main.rs        │◀─────────┘
-         热重载   │ AppState(RwLock)│
-                 └──────────────────┘
-```
-
-**数据流：**
-
-1. `MockLoader` 扫描 `mocks/` 目录，解析 YAML 为 `MockRule` 结构体
-2. 规则按路径首段建立索引（如 `/api/users` → key: `api`）存储于 `MockRouter`
-3. 请求匹配顺序：method → path → query_params → headers → body
-4. `AppState` 使用 `RwLock` 包装 router，支持线程安全的热重载
-
-## 核心类型 (config.rs)
-
- `MockRule`: 完整规则（id, request, response, settings）
- `RequestMatcher`: 请求匹配条件（method, path, query_params, headers, body）
- `MockResponse`: 响应配置（status, headers, body）
- `MockSource`: 枚举类型，支持单接口/多接口 YAML 格式
-
-## 请求匹配 (router.rs)
-
- 路径首段 HashMap 查找，O(1) 获取候选规则
- 候选集内线性扫描进行精确匹配
- Body 匹配：支持 JSON 对象和字符串两种比较方式
-
-## 响应处理 (handler.rs)
-
- 内联 body：直接返回
- `file://` 前缀：从磁盘流式读取文件（低内存占用）
- `settings.delay_ms`：模拟网络延迟
-
-## 文件结构
-
-```
-src/
-├── main.rs      # 入口，热重载监听，Axum 路由配置
-├── config.rs    # 数据结构定义（MockRule, RequestMatcher 等）
-├── loader.rs    # YAML 解析，目录扫描
-├── router.rs    # 路径首段索引，匹配逻辑
-├── handler.rs   # 统一请求处理器，文件流式响应
-└── upload.rs    # Multipart 文件上传处理
-
-tests/           # 集成测试（每个模块一个测试文件）
-mocks/           # YAML Mock 配置文件
-storage/         # 上传文件存储（按 YYYY-MM-DD 分目录）
-```
-
-## 开发注意事项
-
- **Rust Edition 2024**，Axum 0.8.8
- 测试使用 `tempfile` crate 处理临时文件
- 请求体大小限制：10MB (handler.rs:30)
- 热重载防抖时间：200ms (main.rs:46)
- Header 匹配大小写不敏感 (router.rs:75)
--- a/.claude/rules/commit-spec.md
+++ b/.claude/rules/commit-spec.md
@@ -1,89 +0,0 @@
---
-paths:
-  - "**/*"
---
-
-## Git 提交消息规范
-
-AI 在生成 commit 消息时必须遵循以下格式。
-
-### 格式
-
-```
-<类型>(<范围>): <描述>
-
-[可选的详细说明]
-
-[可选的脚注]
-```
-
-### 类型（Type）
-
-| 类型 | 说明 |
-|------|------|
-| feat | 新功能（feature） |
-| fix | 修复 bug |
-| docs | 文档更新 |
-| style | 代码格式（不影响功能的变动） |
-| refactor | 代码重构（既非新功能也非 bug 修复） |
-| test | 添加或修改测试 |
-| chore | 构建系统或辅助工具的变动 |
-| perf | 性能优化 |
-
-### 范围（Scope）
-
-描述提交影响的功能模块或组件（可选）。
-
-### 描述（Description）
-
- 简明扼要描述变动内容
- 首字母小写
- 不超过 100 个字符
- 使用祈使句（如 "add" 而非 "added"）
-
-### 详细说明（Body）
-
- 提供更多上下文和详细说明（可选）
- 每行不超过 72 个字符
- 说明"做了什么"和"为什么"
-
-### 脚注（Footer）
-
- 破坏性变动说明（如 `BREAKING CHANGE: ...`）
- 关闭的 Issue（如 `Closes #123`）
-
-### 示例
-
-**新功能：**
-
-```
-feat(api): 添加用户登录端点
-
- 实现 JWT 认证逻辑
- 添加登录表单前端组件
- 更新用户服务处理登录请求
-
-Closes #45
-```
-
-**Bug 修复：**
-
-```
-fix(router): 修复路径匹配大小写问题
-
-路径匹配在某些情况下区分大小写导致无法正确路由到处理器。
-```
-
-**文档更新：**
-
-```
-docs: 更新 README 中的安装说明
-```
-
-**重构：**
-
-```
-refactor(handler): 简化响应处理逻辑
-
-将文件响应和内联响应的处理逻辑分离到独立函数中。
-```
--- a/.claude/rules/mock-spec.md
+++ b/.claude/rules/mock-spec.md
@@ -1,89 +0,0 @@
---
-paths:
-  - "mocks/**/*.{yml,yaml}"
---
-
-## YAML 配置规范
-
-AI 在生成 Mock 规则时必须遵循以下格式。
-
-### 字段说明
-
-| 字段 | 类型 | 必填 | 说明 |
-|------|------|:----:|------|
-| id | string | 是 | 规则唯一标识 |
-| request.method | string | 是 | HTTP 方法 (GET/POST/PUT/DELETE...) |
-| request.path | string | 是 | 请求路径，精确匹配 |
-| request.query_params | object | 否 | 查询参数匹配 |
-| request.headers | object | 否 | 请求头匹配（大小写不敏感） |
-| request.body | any | 否 | 请求体匹配，支持 JSON 对象或字符串 |
-| response.status | number | 是 | HTTP 状态码 |
-| response.headers | object | 否 | 响应头 |
-| response.body | string | 是 | 响应体，支持 file:// 前缀 |
-| settings.delay_ms | number | 否 | 延迟响应（毫秒） |
-
-### 匹配规则
-
-1. **路径精确匹配**（非前缀匹配）
-2. **请求头匹配大小写不敏感**
-3. **Body 匹配**支持 JSON 对象或字符串比较
-
-### 配置示例
-
-**单接口模式：**
-
-```yaml
-id: "login"
-request:
-  method: "POST"
-  path: "/api/login"
-  body: { "username": "test" }
-response:
-  status: 200
-  body: '{"token": "xxx"}'
-settings:
-  delay_ms: 100
-```
-
-**多接口模式（数组）：**
-
-```yaml
- id: "get-users"
-  request: { method: "GET", path: "/api/users" }
-  response: { status: 200, body: '{"users": []}' }
-
- id: "create-user"
-  request: { method: "POST", path: "/api/users" }
-  response: { status: 201, body: '{"id": 1}' }
-```
-
-**带查询参数和请求头：**
-
-```yaml
-id: "search-users"
-request:
-  method: "GET"
-  path: "/api/users"
-  query_params: { "role": "admin" }
-  headers: { "Authorization": "Bearer token" }
-response:
-  status: 200
-  headers: { "X-Total-Count": "100" }
-  body: '{"users": []}'
-```
-
-**文件响应：**
-
-```yaml
-id: "download-pdf"
-request:
-  method: "GET"
-  path: "/api/download"
-response:
-  status: 200
-  body: "file://./data/large-file.pdf"
-```
-
-> `file://` 支持两种路径：
-> - 相对路径：`file://./data/file.pdf`（相对于项目根目录）
-> - 绝对路径：`file:///C:/path/to/file.pdf`
--- a/.claude/settings.local.json
+++ b/.claude/settings.local.json
@@ -1,8 +0,0 @@
-{
-  "permissions": {
-    "allow": [
-      "Bash(find:*)",
-      "Bash(cargo search:*)"
-    ]
-  }
-}
--- a/.gitignore
+++ b/.gitignore
@@ -12,3 +12,9 @@
 # 日志文件
 logs/
 *.log
+
+# 上传文件存储目录
+storage/
+
+# Claude Code 配置目录
+.claude/
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -0,0 +1,228 @@
+# Mock Server 项目指南
+
+## 项目概述
+
+基于 Rust + Axum 的配置驱动型 Mock 服务，支持 YAML 配置、请求匹配、延迟响应、大文件流式返回和文件上传等特性。
+
+## 技术栈
+
+- **语言**: Rust (Edition 2024)
+- **Web 框架**: Axum 0.8.8 + axum-extra (multipart 支持)
+- **异步运行时**: Tokio
+- **序列化**: serde + serde_yaml + serde_json
+- **工具库**: walkdir, uuid, chrono, tokio-util
+
+## 项目结构
+
+```
+mock-server/
+├── src/
+│   ├── main.rs        # 程序入口，路由配置，服务启动
+│   ├── lib.rs         # 库模块导出
+│   ├── config.rs      # 配置结构定义 (MockRule, MockResponse, MockSettings)
+│   ├── loader.rs      # YAML 配置加载器，递归扫描 mocks 目录
+│   ├── router.rs      # 路由匹配引擎，基于路径首段索引
+│   ├── handler.rs     # 请求处理器，统一处理所有 Mock 请求
+│   └── upload.rs      # 文件上传处理模块
+├── tests/             # 集成测试
+│   ├── config_test.rs      # 配置模块测试
+│   ├── handler_test.rs     # 请求处理测试
+│   ├── integration_test.rs # 集成测试
+│   ├── loader_test.rs      # 加载器测试
+│   ├── router_test.rs      # 路由匹配测试
+│   └── upload_test.rs      # 文件上传测试
+├── mocks/             # YAML Mock 配置文件目录
+├── storage/           # 上传文件存储目录 (按日期分类: YYYY-MM-DD)
+└── Cargo.toml
+```
+
+## 核心模块说明
+
+### config.rs - 配置结构
+
+定义 Mock 规则的数据结构：
+- `MockRule`: 完整的 Mock 规则（id, request, response, settings）
+- `MockRequest`: 请求匹配条件（method, path, query_params, headers, body）
+- `MockResponse`: 响应配置（status, headers, body）
+- `MockSettings`: 额外设置（delay_ms 延迟）
+- `MockSource`: 支持单接口和多接口 YAML 格式
+
+**文件协议**: body 以 `file://` 开头时，从磁盘流式读取文件
+
+### loader.rs - 配置加载器
+
+- `MockLoader::load_all_from_dir()`: 递归扫描目录下的 .yaml/.yml 文件
+- 按路径首段建立索引（如 `/api/users` -> key: `api`）
+- 支持单接口和多接口两种 YAML 格式
+
+### router.rs - 路由匹配引擎
+
+- 基于路径首段的 HashMap 快速索引
+- 线性深度匹配：method -> path -> query_params -> headers -> body
+- 支持大小写不敏感的方法匹配
+- 支持尾部斜杠忽略
+
+### handler.rs - 请求处理器
+
+- 统一处理所有 HTTP 方法和路径
+- 支持延迟响应（settings.delay_ms）
+- 支持文件流式响应（低内存占用）
+- 匹配失败返回 404
+
+### upload.rs - 文件上传
+
+- 路由: `POST /api/upload`
+- 支持 multipart/form-data 格式
+- 文件存储: `storage/YYYY-MM-DD/uuid.extension`
+- 返回 JSON 格式的文件信息
+
+## 常用命令
+
+```bash
+# 构建项目
+cargo build
+
+# 运行项目
+cargo run
+
+# 运行所有测试
+cargo test
+
+# 运行特定测试
+cargo test test_name
+
+# 检查代码
+cargo check
+
+# 格式化代码
+cargo fmt
+
+# 代码检查
+cargo clippy
+```
+
+## YAML 配置示例
+
+### 单接口模式
+
+```yaml
+id: "user-login"
+request:
+  method: "POST"
+  path: "/api/v1/login"
+  query_params:
+    redirect: "/dashboard"
+  headers:
+    Content-Type: "application/json"
+  body:
+    username: "test"
+    password: "123456"
+response:
+  status: 200
+  headers:
+    Content-Type: "application/json"
+  body: '{"code": 0, "message": "success", "data": {"token": "xxx"}}'
+settings:
+  delay_ms: 100
+```
+
+### 多接口模式
+
+```yaml
+- id: "get-users"
+  request:
+    method: "GET"
+    path: "/api/users"
+  response:
+    status: 200
+    body: '{"users": []}'
+
+- id: "create-user"
+  request:
+    method: "POST"
+    path: "/api/users"
+  response:
+    status: 201
+    body: '{"id": 1}'
+```
+
+### 文件响应模式
+
+```yaml
+id: "download-file"
+request:
+  method: "GET"
+  path: "/api/download"
+response:
+  status: 200
+  headers:
+    Content-Type: "application/pdf"
+  body: "file://./data/document.pdf"
+```
+
+## 开发规范
+
+### 代码风格
+
+- 使用 Rust 标准命名约定：snake_case for functions/variables, PascalCase for types
+- 公开函数添加文档注释 `///`
+- 错误处理使用 `Result` 和 `Option`
+- 异步函数使用 `async/await`
+
+### 测试规范
+
+- 每个模块对应一个测试文件
+- 测试函数命名：`test_<模块>_<场景>`
+- 使用 `tempfile` crate 处理临时文件
+- 测试应该独立运行，不依赖执行顺序
+
+### Git 提交规范
+
+```
+feat: 新功能
+fix: 修复 bug
+docs: 文档更新
+test: 测试相关
+refactor: 代码重构
+chore: 构建/工具变更
+```
+
+## API 端点
+
+| 端点 | 方法 | 说明 |
+|------|------|------|
+| `/api/upload` | POST | 文件上传 |
+| `/*` | ANY | Mock 请求处理（由 YAML 配置定义） |
+
+## 文件上传响应格式
+
+```json
+{
+  "success": true,
+  "files": [
+    {
+      "original_name": "document.pdf",
+      "stored_name": "550e8400-e29b-41d4-a716-446655440000.pdf",
+      "path": "storage/2026-03-19/550e8400-e29b-41d4-a716-446655440000.pdf",
+      "size": 1024,
+      "content_type": "application/pdf"
+    }
+  ],
+  "message": "Files uploaded successfully"
+}
+```
+
+## 扩展功能规划
+
+- [ ] 热加载：配置文件变更自动重载
+- [ ] 动态占位符：支持 `{{timestamp}}`, `{{uuid}}` 等
+- [ ] 管理界面：Web UI 管理 Mock 规则
+- [ ] 请求录制：自动生成 Mock 配置
+- [ ] 条件匹配：基于请求体的复杂匹配规则
+
+## 注意事项
+
+1. **文件协议**: 使用 `file://` 时确保文件路径正确
+2. **延迟响应**: 仅用于测试，生产环境请移除
+3. **上传目录**: 确保 `storage/` 目录有写入权限
+4. **内存限制**: 请求体限制为 10MB
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,12 +2,33 @@
 # It is not intended for manual editing.
 version = 4

+[[package]]
+name = "android_system_properties"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "819e7219dbd41043ac279b19830f2efc897156490d7fd6ea916720117ee66311"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "anyhow"
+version = "1.0.102"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f202df86484c868dbad7eaa557ef785d5c66295e41b460ef922eca0723b842c"
+
 [[package]]
 name = "atomic-waker"
 version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1505bd5d3d116872e7271a6d4e16d81d0c8570876c8de68093a09ac269d8aac0"

+[[package]]
+name = "autocfg"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"
+
 [[package]]
 name = "axum"
 version = "0.8.8"
@@ -60,6 +81,30 @@ dependencies = [
 "tracing",
 ]

+[[package]]
+name = "axum-extra"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9963ff19f40c6102c76756ef0a46004c0d58957d87259fc9208ff8441c12ab96"
+dependencies = [
+ "axum",
+ "axum-core",
+ "bytes",
+ "fastrand",
+ "futures-util",
+ "http",
+ "http-body",
+ "http-body-util",
+ "mime",
+ "multer",
+ "pin-project-lite",
+ "rustversion",
+ "serde_core",
+ "tower-layer",
+ "tower-service",
+ "tracing",
+]
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -72,18 +117,62 @@ version = "2.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "812e12b5285cc515a9c72a5c1d3b6d46a19dac5acfef5265968c166106e31dd3"

+[[package]]
+name = "bumpalo"
+version = "3.20.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d20789868f4b01b2f2caec9f5c4e0213b41e3e5702a50157d699ae31ced2fcb"
+
 [[package]]
 name = "bytes"
 version = "1.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b35204fbdc0b3f4446b89fc1ac2cf84a8a68971995d0bf2e925ec7cd960f9cb3"

+[[package]]
+name = "cc"
+version = "1.2.57"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a0dd1ca384932ff3641c8718a02769f1698e7563dc6974ffd03346116310423"
+dependencies = [
+ "find-msvc-tools",
+ "shlex",
+]
+
 [[package]]
 name = "cfg-if"
 version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801"

+[[package]]
+name = "chrono"
+version = "0.4.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c673075a2e0e5f4a1dde27ce9dee1ea4558c7ffe648f576438a20ca1d2acc4b0"
+dependencies = [
+ "iana-time-zone",
+ "js-sys",
+ "num-traits",
+ "wasm-bindgen",
+ "windows-link",
+]
+
+[[package]]
+name = "core-foundation-sys"
+version = "0.8.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
+
+[[package]]
+name = "encoding_rs"
+version = "0.8.35"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75030f3c4f45dafd7586dd6780965a8c7e8e285a5ecb86713e63a79c5b2766f3"
+dependencies = [
+ "cfg-if",
+]
+
 [[package]]
 name = "equivalent"
 version = "1.0.2"
@@ -106,6 +195,18 @@ version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "37909eebbb50d72f9059c3b6d82c0463f2ff062c9e95845c43a6c9c0355411be"

+[[package]]
+name = "find-msvc-tools"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5baebc0774151f905a1a2cc41989300b1e6fbb29aff0ceffa1064fdd3088d582"
+
+[[package]]
+name = "foldhash"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9c4f5dac5e15c24eb999c26181a6ca40b39fe946cbe4c263c7209467bc83af2"
+
 [[package]]
 name = "form_urlencoded"
 version = "1.2.2"
@@ -184,16 +285,44 @@ checksum = "899def5c37c4fd7b2664648c28120ecec138e4d395b459e5ca34f9cce2dd77fd"
 dependencies = [
 "cfg-if",
 "libc",
- "r-efi",
+ "r-efi 5.3.0",
 "wasip2",
 ]

+[[package]]
+name = "getrandom"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0de51e6874e94e7bf76d726fc5d13ba782deca734ff60d5bb2fb2607c7406555"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "r-efi 6.0.0",
+ "wasip2",
+ "wasip3",
+]
+
+[[package]]
+name = "hashbrown"
+version = "0.15.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9229cfe53dfd69f0609a49f65461bd93001ea1ef889cd5529dd176593f5338a1"
+dependencies = [
+ "foldhash",
+]
+
 [[package]]
 name = "hashbrown"
 version = "0.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "841d1cc9bed7f9236f321df977030373f4a4163ae1a7dbfe1a51a2c1a51d9100"

+[[package]]
+name = "heck"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
+
 [[package]]
 name = "http"
 version = "1.4.0"
@@ -276,6 +405,36 @@ dependencies = [
 "tower-service",
 ]

+[[package]]
+name = "iana-time-zone"
+version = "0.1.65"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e31bc9ad994ba00e440a8aa5c9ef0ec67d5cb5e5cb0cc7f8b744a35b389cc470"
+dependencies = [
+ "android_system_properties",
+ "core-foundation-sys",
+ "iana-time-zone-haiku",
+ "js-sys",
+ "log",
+ "wasm-bindgen",
+ "windows-core",
+]
+
+[[package]]
+name = "iana-time-zone-haiku"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f31827a206f56af32e590ba56d5d2d085f558508192593743f16b2306495269f"
+dependencies = [
+ "cc",
+]
+
+[[package]]
+name = "id-arena"
+version = "2.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3d3067d79b975e8844ca9eb072e16b31c3c1c36928edf9c6789548c524d0d954"
+
 [[package]]
 name = "indexmap"
 version = "2.12.1"
@@ -283,7 +442,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0ad4bb2b565bca0645f4d68c5c9af97fba094e9791da685bf83cb5f3ce74acf2"
 dependencies = [
 "equivalent",
- "hashbrown",
+ "hashbrown 0.16.1",
+ "serde",
+ "serde_core",
 ]

 [[package]]
@@ -312,6 +473,16 @@ version = "1.0.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ee5b5339afb4c41626dde77b7a611bd4f2c202b897852b4bcf5d03eddc61010"

+[[package]]
+name = "js-sys"
+version = "0.3.91"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b49715b7073f385ba4bc528e5747d02e66cb39c6146efb66b781f131f0fb399c"
+dependencies = [
+ "once_cell",
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "kqueue"
 version = "1.1.1"
@@ -338,6 +509,12 @@ version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"

+[[package]]
+name = "leb128fmt"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09edd9e8b54e49e587e4f6295a7d29c3ea94d469cb40ab8ca70b288248a81db2"
+
 [[package]]
 name = "libc"
 version = "0.2.178"
@@ -400,6 +577,8 @@ name = "mock_server"
 version = "0.1.0"
 dependencies = [
 "axum",
+ "axum-extra",
+ "chrono",
 "futures-util",
 "notify",
 "notify-debouncer-mini",
@@ -411,9 +590,27 @@ dependencies = [
 "tokio-util",
 "tracing",
 "tracing-subscriber",
+ "uuid",
 "walkdir",
 ]

+[[package]]
+name = "multer"
+version = "3.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "83e87776546dc87511aa5ee218730c92b666d7264ab6ed41f9d215af9cd5224b"
+dependencies = [
+ "bytes",
+ "encoding_rs",
+ "futures-util",
+ "http",
+ "httparse",
+ "memchr",
+ "mime",
+ "spin",
+ "version_check",
+]
+
 [[package]]
 name = "notify"
 version = "8.2.0"
@@ -459,6 +656,15 @@ dependencies = [
 "windows-sys 0.61.2",
 ]

+[[package]]
+name = "num-traits"
+version = "0.2.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
+dependencies = [
+ "autocfg",
+]
+
 [[package]]
 name = "once_cell"
 version = "1.21.3"
@@ -506,6 +712,16 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"

+[[package]]
+name = "prettyplease"
+version = "0.2.37"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "479ca8adacdd7ce8f1fb39ce9ecccbfe93a3f1344b3d0d97f20bc0196208f62b"
+dependencies = [
+ "proc-macro2",
+ "syn",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.103"
@@ -530,6 +746,12 @@ version = "5.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"

+[[package]]
+name = "r-efi"
+version = "6.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8dcc9c7d52a811697d2151c701e0d08956f92b0e24136cf4cf27b57a6a0d9bf"
+
 [[package]]
 name = "redox_syscall"
 version = "0.5.18"
@@ -552,6 +774,12 @@ dependencies = [
 "windows-sys 0.61.2",
 ]

+[[package]]
+name = "rustversion"
+version = "1.0.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b39cdef0fa800fc44525c84ccb54a029961a8215f9619753635a9c0d2538d46d"
+
 [[package]]
 name = "ryu"
 version = "1.0.21"
@@ -573,6 +801,12 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"

+[[package]]
+name = "semver"
+version = "1.0.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d767eb0aabc880b29956c35734170f26ed551a859dbd361d140cdbeca61ab1e2"
+
 [[package]]
 name = "serde"
 version = "1.0.228"
@@ -661,6 +895,12 @@ dependencies = [
 "lazy_static",
 ]

+[[package]]
+name = "shlex"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
+
 [[package]]
 name = "signal-hook-registry"
 version = "1.4.7"
@@ -692,6 +932,12 @@ dependencies = [
 "windows-sys 0.60.2",
 ]

+[[package]]
+name = "spin"
+version = "0.9.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67"
+
 [[package]]
 name = "syn"
 version = "2.0.111"
@@ -716,7 +962,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "655da9c7eb6305c55742045d5a8d2037996d61d8de95806335c7c86ce0f82e9c"
 dependencies = [
 "fastrand",
- "getrandom",
+ "getrandom 0.3.4",
 "once_cell",
 "rustix",
 "windows-sys 0.61.2",
@@ -864,18 +1110,42 @@ version = "1.0.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9312f7c4f6ff9069b165498234ce8be658059c6728633667c526e27dc2cf1df5"

+[[package]]
+name = "unicode-xid"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ebc1c04c71510c7f702b52b7c350734c9ff1295c464a03335b00bb84fc54f853"
+
 [[package]]
 name = "unsafe-libyaml"
 version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "673aac59facbab8a9007c7f6108d11f63b603f7cabff99fabf650fea5c32b861"

+[[package]]
+name = "uuid"
+version = "1.22.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a68d3c8f01c0cfa54a75291d83601161799e4a89a39e0929f4b0354d88757a37"
+dependencies = [
+ "getrandom 0.4.2",
+ "js-sys",
+ "serde_core",
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "valuable"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ba73ea9cf16a25df0c8caa16c51acb937d5712a8429db78a3ee29d5dcacd3a65"

+[[package]]
+name = "version_check"
+version = "0.9.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
+
 [[package]]
 name = "walkdir"
 version = "2.5.0"
@@ -898,7 +1168,95 @@ version = "1.0.1+wasi-0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0562428422c63773dad2c345a1882263bbf4d65cf3f42e90921f787ef5ad58e7"
 dependencies = [
- "wit-bindgen",
+ "wit-bindgen 0.46.0",
+]
+
+[[package]]
+name = "wasip3"
+version = "0.4.0+wasi-0.3.0-rc-2026-01-06"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5428f8bf88ea5ddc08faddef2ac4a67e390b88186c703ce6dbd955e1c145aca5"
+dependencies = [
+ "wit-bindgen 0.51.0",
+]
+
+[[package]]
+name = "wasm-bindgen"
+version = "0.2.114"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6532f9a5c1ece3798cb1c2cfdba640b9b3ba884f5db45973a6f442510a87d38e"
+dependencies = [
+ "cfg-if",
+ "once_cell",
+ "rustversion",
+ "wasm-bindgen-macro",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-macro"
+version = "0.2.114"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "18a2d50fcf105fb33bb15f00e7a77b772945a2ee45dcf454961fd843e74c18e6"
+dependencies = [
+ "quote",
+ "wasm-bindgen-macro-support",
+]
+
+[[package]]
+name = "wasm-bindgen-macro-support"
+version = "0.2.114"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "03ce4caeaac547cdf713d280eda22a730824dd11e6b8c3ca9e42247b25c631e3"
+dependencies = [
+ "bumpalo",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-shared"
+version = "0.2.114"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75a326b8c223ee17883a4251907455a2431acc2791c98c26279376490c378c16"
+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "wasm-encoder"
+version = "0.244.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "990065f2fe63003fe337b932cfb5e3b80e0b4d0f5ff650e6985b1048f62c8319"
+dependencies = [
+ "leb128fmt",
+ "wasmparser",
+]
+
+[[package]]
+name = "wasm-metadata"
+version = "0.244.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bb0e353e6a2fbdc176932bbaab493762eb1255a7900fe0fea1a2f96c296cc909"
+dependencies = [
+ "anyhow",
+ "indexmap",
+ "wasm-encoder",
+ "wasmparser",
+]
+
+[[package]]
+name = "wasmparser"
+version = "0.244.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "47b807c72e1bac69382b3a6fb3dbe8ea4c0ed87ff5629b8685ae6b9a611028fe"
+dependencies = [
+ "bitflags 2.10.0",
+ "hashbrown 0.15.5",
+ "indexmap",
+ "semver",
 ]

 [[package]]
@@ -910,12 +1268,65 @@ dependencies = [
 "windows-sys 0.61.2",
 ]

+[[package]]
+name = "windows-core"
+version = "0.62.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b8e83a14d34d0623b51dce9581199302a221863196a1dde71a7663a4c2be9deb"
+dependencies = [
+ "windows-implement",
+ "windows-interface",
+ "windows-link",
+ "windows-result",
+ "windows-strings",
+]
+
+[[package]]
+name = "windows-implement"
+version = "0.60.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "053e2e040ab57b9dc951b72c264860db7eb3b0200ba345b4e4c3b14f67855ddf"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "windows-interface"
+version = "0.59.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f316c4a2570ba26bbec722032c4099d8c8bc095efccdc15688708623367e358"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "windows-link"
 version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f0805222e57f7521d6a62e36fa9163bc891acd422f971defe97d64e70d0a4fe5"

+[[package]]
+name = "windows-result"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7781fa89eaf60850ac3d2da7af8e5242a5ea78d1a11c49bf2910bb5a73853eb5"
+dependencies = [
+ "windows-link",
+]
+
+[[package]]
+name = "windows-strings"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7837d08f69c77cf6b07689544538e017c1bfcf57e34b4c0ff58e6c2cd3b37091"
+dependencies = [
+ "windows-link",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.60.2"
@@ -1005,6 +1416,94 @@ version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f17a85883d4e6d00e8a97c586de764dabcc06133f7f1d55dce5cdc070ad7fe59"

+[[package]]
+name = "wit-bindgen"
+version = "0.51.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d7249219f66ced02969388cf2bb044a09756a083d0fab1e566056b04d9fbcaa5"
+dependencies = [
+ "wit-bindgen-rust-macro",
+]
+
+[[package]]
+name = "wit-bindgen-core"
+version = "0.51.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea61de684c3ea68cb082b7a88508a8b27fcc8b797d738bfc99a82facf1d752dc"
+dependencies = [
+ "anyhow",
+ "heck",
+ "wit-parser",
+]
+
+[[package]]
+name = "wit-bindgen-rust"
+version = "0.51.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b7c566e0f4b284dd6561c786d9cb0142da491f46a9fbed79ea69cdad5db17f21"
+dependencies = [
+ "anyhow",
+ "heck",
+ "indexmap",
+ "prettyplease",
+ "syn",
+ "wasm-metadata",
+ "wit-bindgen-core",
+ "wit-component",
+]
+
+[[package]]
+name = "wit-bindgen-rust-macro"
+version = "0.51.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0c0f9bfd77e6a48eccf51359e3ae77140a7f50b1e2ebfe62422d8afdaffab17a"
+dependencies = [
+ "anyhow",
+ "prettyplease",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wit-bindgen-core",
+ "wit-bindgen-rust",
+]
+
+[[package]]
+name = "wit-component"
+version = "0.244.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9d66ea20e9553b30172b5e831994e35fbde2d165325bec84fc43dbf6f4eb9cb2"
+dependencies = [
+ "anyhow",
+ "bitflags 2.10.0",
+ "indexmap",
+ "log",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "wasm-encoder",
+ "wasm-metadata",
+ "wasmparser",
+ "wit-parser",
+]
+
+[[package]]
+name = "wit-parser"
+version = "0.244.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ecc8ac4bc1dc3381b7f59c34f00b67e18f910c2c0f50015669dde7def656a736"
+dependencies = [
+ "anyhow",
+ "id-arena",
+ "indexmap",
+ "log",
+ "semver",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "unicode-xid",
+ "wasmparser",
+]
+
 [[package]]
 name = "zmij"
 version = "0.1.8"
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,6 +6,7 @@ edition = "2024"
 [dependencies]
 # 核心 Web 框架
 axum = "0.8.8"
+axum-extra = { version = "0.10", features = ["multipart"] }
 # 异步运行时
 tokio={version = "1.48.0",features = ["full"]}
 # 异步文件操作与流处理工具
@@ -20,6 +21,12 @@ serde_json = "1.0.147"
 # 物理目录递归扫描工具
 walkdir = "2.5.0"

+# UUID 生成（用于唯一文件名）
+uuid = { version = "1.0", features = ["v4", "serde"] }
+
+# 日期时间处理
+chrono = "0.4"
+
 tracing="0.1.44"
 tracing-subscriber = "0.3.22"

--- a/README.md
+++ b/README.md
@@ -1,76 +1,11 @@
 # mock-server
-
-基于 Rust/Axum 的配置驱动型 Mock 服务，支持 YAML 配置、请求匹配、热重载、延迟响应、大文件流式返回等特性。
+基于Rust/Axum的配置驱动型Mock服务，支持YAML配置、请求匹配、延迟响应、大文件流式返回等特性。

 ## 特性
-
- **配置驱动**：YAML 定义 API 行为，无需修改代码
- **热重载**：`mocks/*.yaml` 变更自动生效，无需重启服务
- **高性能**：基于 Rust 异步运行时，路径首段哈希索引 O(1) 匹配
- **低内存**：大响应体支持 `file://` 协议从磁盘流式读取
- **请求匹配**：支持 method、path、headers、query_params、body 多维度匹配
+- 配置驱动：YAML定义API行为，无需修改代码
+- 高性能：基于Rust异步运行时，哈希索引匹配请求
+- 低内存：大响应体支持磁盘文件流式读取，不占用常驻内存
+- 易扩展：模块化设计，支持动态占位符、热加载（规划中）

 ## 快速开始
-
-### 1. 安装依赖
-
-确保已安装 Rust 工具链：
-
-```bash
-curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
-```
-
-### 2. 构建与运行
-
-```bash
-cargo build              # 构建项目
-cargo run                # 启动服务 http://127.0.0.1:8080
-cargo test               # 运行所有测试
-cargo test <pattern>     # 运行匹配的测试（如 cargo test router）
-cargo clippy             # 代码检查
-cargo fmt                # 格式化代码
-```
-
-## 文件结构
-
-```
-src/
-├── main.rs      # 入口，热重载监听，Axum 路由配置
-├── config.rs    # 数据结构定义（MockRule, RequestMatcher 等）
-├── loader.rs    # YAML 解析，目录扫描
-├── router.rs    # 路径首段索引，匹配逻辑
-└── handler.rs   # 统一请求处理器，文件流式响应
-
-tests/           # 集成测试（每个模块一个测试文件）
-mocks/           # YAML Mock 配置文件
-```
-
-## Mock 配置
-
-详细配置规范请参考 [.claude/rules/mock-spec.md](.claude/rules/mock-spec.md)
-
-## 未来计划
-
-### 1. 动态参数与模板响应
-
-支持路径参数捕获（如 `/api/users/{id}`）和响应模板，可在响应中引用请求参数：
-
-```yaml
-# 请求: GET /api/users/123
-# 响应: { "id": "123", "name": "User 123" }
-```
-
-### 2. HTTPS 支持
-
-内置 TLS/SSL 支持，提供安全的 HTTPS 服务。
-
-### 3. 可视化管理界面
-
- **TUI（终端界面）**：基于 Ratatui 的交互式终端管理
- **GUI（图形界面）**：Web Dashboard 或桌面应用，可视化管理 Mock 规则
-
-> 此功能需要深入讨论，欢迎提出建议和需求
-
-## 许可证
-
-MIT
+### 1. 安装依赖
--- a/mocks/example-api.yaml
+++ b/mocks/example-api.yaml
@@ -0,0 +1,18 @@
+id: "user-login"
+request:
+  method: "POST"
+  path: "/api/v1/login"
+  query_params:
+    redirect: "/dashboard"
+  headers:
+    Content-Type: "application/json"
+  body:
+    username: "test"
+    password: "123456"
+response:
+  status: 200
+  headers:
+    Content-Type: "application/json"
+  body: '{"code": 0, "message": "success", "data": {"token": "mock_token_12345"}}'
+settings:
+  delay_ms: 100
--- a/mocks/v1/auth/login.yaml
+++ b/mocks/v1/auth/login.yaml
@@ -25,4 +25,4 @@ response:
      "msg": "success"
    }
 settings:
-  delay_ms: 2000 # 模拟真实网络延迟
+  delay_ms: 2000 # 模拟真实网络延迟
--- a/mocks/v1/upload.yaml
+++ b/mocks/v1/upload.yaml
@@ -1,23 +0,0 @@
-id: "upload_file"
-request:
-  method: "POST"
-  path: "/api/v1/upload"
-  headers:
-    Content-Type: "multipart/form-data"
-response:
-  status: 200
-  headers:
-    Content-Type: "application/json"
-  body: >
-    {
-      "code": 0,
-      "data": {
-        "filename": "example.txt",
-        "path": "storage/2024-01-15/example.txt",
-        "size": 1024,
-        "url": "/storage/2024-01-15/example.txt"
-      },
-      "msg": "upload success"
-    }
-settings:
-  delay_ms: 100
--- a/src/handler.rs
+++ b/src/handler.rs
@@ -5,29 +5,28 @@ use axum::{
    response::{IntoResponse, Response},
 };
 use std::collections::HashMap;
-use std::sync::{Arc, RwLock}; // 必须引入 RwLock
+use std::sync::{Arc, RwLock};
 use tokio_util::io::ReaderStream;

 use crate::router::MockRouter;

-/// 共享的应用状态，router 现在由 RwLock 保护以支持热重载
+/// 共享的应用状态，router 由 RwLock 保护以支持热重载
 pub struct AppState {
    pub router: RwLock<MockRouter>,
 }

 /// 全局统一请求处理函数
 pub async fn mock_handler(
-    State(state): State<Arc<AppState>>, // State 必须是第一个或靠前的参数
+    State(state): State<Arc<AppState>>,
    method: Method,
    headers: HeaderMap,
    Query(params): Query<HashMap<String, String>>,
-    req: Request<Body>, // Request<Body> 必须是最后一个参数
+    req: Request<Body>,
 ) -> impl IntoResponse {
-    // 1. 提取 path 和 method
    let path = req.uri().path().to_string();
    let method_str = method.as_str().to_string();

-    // 2. 读取请求 body（用于 body 字段匹配）
+    // 1. 将需要的数据克隆出来，断开与 req 的借用关系
    let body_bytes = match axum::body::to_bytes(req.into_body(), 10 * 1024 * 1024).await {
        Ok(bytes) => bytes,
        Err(_) => {
@@ -37,9 +36,10 @@ pub async fn mock_handler(
                .unwrap();
        }
    };
+
    let incoming_json: Option<serde_json::Value> = serde_json::from_slice(&body_bytes).ok();

-    // 3. 将 Axum HeaderMap 转换为简单的 HashMap
+    // 2. 将 Axum HeaderMap 转换为简单的 HashMap
    let mut req_headers = HashMap::new();
    for (name, value) in headers.iter() {
        if let Ok(v) = value.to_str() {
@@ -47,22 +47,22 @@ pub async fn mock_handler(
        }
    }

-    // 4. 执行匹配逻辑：先获取读锁 (Read Lock)
+    // 3. 执行匹配逻辑：先获取读锁 (Read Lock)
    let maybe_rule = {
        let router = state.router.read().expect("Failed to acquire read lock");
        router.match_rule(&method_str, &path, &params, &req_headers, &incoming_json).cloned()
-        // 此处使用 .cloned() 以便尽早释放读锁，避免阻塞热重载写锁
+        // 使用 .cloned() 以便尽早释放读锁，避免阻塞热重载写锁
    };

    if let Some(rule) = maybe_rule {
-        // 5. 处理模拟延迟
+        // 4. 处理模拟延迟
        if let Some(ref settings) = rule.settings {
            if let Some(delay) = settings.delay_ms {
                tokio::time::sleep(std::time::Duration::from_millis(delay)).await;
            }
        }

-        // 6. 构建响应
+        // 5. 构建响应
        let status = StatusCode::from_u16(rule.response.status).unwrap_or(StatusCode::OK);
        let mut response_builder = Response::builder().status(status);

@@ -72,7 +72,7 @@ pub async fn mock_handler(
            }
        }

-        // 7. Smart Body 逻辑
+        // 6. Smart Body 逻辑
        if let Some(file_path) = rule.response.get_file_path() {
            match tokio::fs::File::open(file_path).await {
                Ok(file) => {
@@ -95,6 +95,7 @@ pub async fn mock_handler(
                .unwrap()
        }
    } else {
+        println!("请求头{:?}", req_headers);
        // 匹配失败返回 404
        Response::builder()
            .status(StatusCode::NOT_FOUND)
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -2,4 +2,5 @@
 pub mod config;
 pub mod loader;
 pub mod router;
-pub mod handler;
+pub mod handler;
+pub mod upload;
--- a/src/main.rs
+++ b/src/main.rs
@@ -2,30 +2,42 @@ use std::net::SocketAddr;
 use std::path::Path;
 use std::sync::{Arc, RwLock};
 use std::time::Duration;
-use axum::{routing::any, Router};
+use axum::{routing::{any, post}, Router};
 use notify_debouncer_mini::{new_debouncer, notify::*};

 use mock_server::loader::MockLoader;
 use mock_server::router::MockRouter;
 use mock_server::handler::{mock_handler, AppState};
+use mock_server::upload::upload_handler;

 #[tokio::main]
 async fn main() {
    tracing_subscriber::fmt::init();

+    // 1. 确保 mocks 目录存在
    let mocks_dir = Path::new("./mocks");
    if !mocks_dir.exists() {
+        println!("Warning: 'mocks/' directory not found. Creating it...");
        std::fs::create_dir_all(mocks_dir).unwrap();
    }

-    // 1. 初始加载
+    // 2. 确保 storage 目录存在
+    let storage_dir = Path::new("./storage");
+    if !storage_dir.exists() {
+        println!("Creating storage directory...");
+        std::fs::create_dir_all(storage_dir).unwrap();
+    }
+
+    // 3. 初始加载 Mock 配置
    println!("Scanning mocks directory...");
    let index = MockLoader::load_all_from_dir(mocks_dir);
+
+    // 4. 构建共享状态（使用 RwLock 支持热重载）
    let shared_state = Arc::new(AppState {
        router: RwLock::new(MockRouter::new(index)),
    });

-    // 2. 设置热加载监听器
+    // 5. 设置热加载监听器
    let state_for_watcher = shared_state.clone();
    let watch_path = mocks_dir.to_path_buf();
    let (tx, rx) = std::sync::mpsc::channel();
@@ -51,14 +63,21 @@ async fn main() {
        }
    });

-    // 3. 配置 Axum 路由
+    // 6. 配置 Axum 路由
+    // 文件上传路由：POST /api/upload
+    // 其他所有请求由 mock_handler 处理
    let app = Router::new()
+        .route("/api/upload", post(upload_handler))
        .fallback(any(mock_handler))
        .with_state(shared_state);

+    // 7. 启动服务
    let addr = SocketAddr::from(([127, 0, 0, 1], 8080));
-    println!("🚀 Server running at http://{}", addr);
+    println!("🚀 Rust Mock Server is running on http://{}", addr);
+    println!("📁 File upload endpoint: POST http://{}/api/upload", addr);
+    println!("🔄 Hot reload enabled for mocks/ directory");
+    println!("Ready to handle requests based on your YAML definitions.");

    let listener = tokio::net::TcpListener::bind(addr).await.unwrap();
    axum::serve(listener, app).await.unwrap();
-}
+}
--- a/src/upload.rs
+++ b/src/upload.rs
@@ -0,0 +1,150 @@
+use axum::{
+    body::Body,
+    extract::State,
+    http::StatusCode,
+    response::{IntoResponse, Response},
+};
+use axum_extra::extract::Multipart;
+use chrono::Local;
+use serde_json::json;
+use std::path::PathBuf;
+use std::sync::Arc;
+use tokio::fs;
+use uuid::Uuid;
+
+use crate::handler::AppState;
+
+/// 文件上传结果
+#[derive(Debug, serde::Serialize)]
+pub struct UploadResult {
+    pub success: bool,
+    pub files: Vec<FileInfo>,
+    pub message: String,
+}
+
+/// 单个文件信息
+#[derive(Debug, serde::Serialize)]
+pub struct FileInfo {
+    pub original_name: String,
+    pub stored_name: String,
+    pub path: String,
+    pub size: usize,
+    pub content_type: Option<String>,
+}
+
+impl UploadResult {
+    pub fn success(files: Vec<FileInfo>) -> Self {
+        UploadResult {
+            success: true,
+            files,
+            message: "Files uploaded successfully".to_string(),
+        }
+    }
+
+    pub fn error(message: String) -> Self {
+        UploadResult {
+            success: false,
+            files: vec![],
+            message,
+        }
+    }
+}
+
+impl IntoResponse for UploadResult {
+    fn into_response(self) -> Response {
+        let status = if self.success {
+            StatusCode::OK
+        } else {
+            StatusCode::BAD_REQUEST
+        };
+
+        let body = serde_json::to_string(&self).unwrap_or_else(|_| {
+            json!({
+                "success": false,
+                "files": [],
+                "message": "Failed to serialize response"
+            })
+            .to_string()
+        });
+
+        Response::builder()
+            .status(status)
+            .header("content-type", "application/json")
+            .body(Body::from(body))
+            .unwrap()
+    }
+}
+
+/// 处理文件上传
+pub async fn upload_handler(
+    State(_state): State<Arc<AppState>>,
+    mut multipart: Multipart,
+) -> impl IntoResponse {
+    let mut uploaded_files = Vec::new();
+
+    // 确保 storage 目录存在
+    let storage_root = PathBuf::from("storage");
+    if let Err(e) = fs::create_dir_all(&storage_root).await {
+        return UploadResult::error(format!("Failed to create storage directory: {}", e));
+    }
+
+    // 创建按日期分类的子目录
+    let date_dir = Local::now().format("%Y-%m-%d").to_string();
+    let upload_dir = storage_root.join(&date_dir);
+    if let Err(e) = fs::create_dir_all(&upload_dir).await {
+        return UploadResult::error(format!("Failed to create upload directory: {}", e));
+    }
+
+    // 处理每个上传的字段
+    while let Some(field) = multipart.next_field().await.unwrap_or(None) {
+        // 获取文件名
+        let original_name = field
+            .file_name()
+            .map(|s| s.to_string())
+            .unwrap_or_else(|| "unknown".to_string());
+
+        // 获取内容类型
+        let content_type = field.content_type().map(|s| s.to_string());
+
+        // 读取文件数据
+        let data = match field.bytes().await {
+            Ok(d) => d,
+            Err(e) => {
+                eprintln!("Failed to read file data: {}", e);
+                continue;
+            }
+        };
+
+        // 生成唯一文件名，保留原始扩展名
+        let extension = std::path::Path::new(&original_name)
+            .extension()
+            .and_then(|s| s.to_str())
+            .map(|s| format!(".{}", s))
+            .unwrap_or_default();
+
+        let stored_name = format!("{}{}", Uuid::new_v4(), extension);
+        let file_path = upload_dir.join(&stored_name);
+
+        // 保存文件
+        match fs::write(&file_path, &data).await {
+            Ok(_) => {
+                uploaded_files.push(FileInfo {
+                    original_name: original_name.clone(),
+                    stored_name: stored_name.clone(),
+                    path: format!("storage/{}/{}", date_dir, stored_name),
+                    size: data.len(),
+                    content_type,
+                });
+            }
+            Err(e) => {
+                eprintln!("Failed to save file {}: {}", original_name, e);
+            }
+        }
+    }
+
+    if uploaded_files.is_empty() {
+        UploadResult::error("No files were uploaded".to_string())
+    } else {
+        UploadResult::success(uploaded_files)
+    }
+}
--- a/tests/config_test.rs
+++ b/tests/config_test.rs
@@ -0,0 +1,140 @@
+use mock_server::config::{MockResponse, MockSettings};
+
+#[test]
+fn test_mock_response_file_protocol() {
+    // 测试 1: 文件协议识别
+    let response = MockResponse {
+        status: 200,
+        headers: None,
+        body: "file://./data/file.txt".to_string(),
+    };
+    assert!(response.is_file_protocol());
+
+    // 测试 2: 非文件协议识别
+    let inline_response = MockResponse {
+        status: 200,
+        headers: None,
+        body: "{\"key\": \"value\"}".to_string(),
+    };
+    assert!(!inline_response.is_file_protocol());
+}
+
+#[test]
+fn test_mock_response_file_path_extraction() {
+    // 测试 1: 提取文件路径
+    let response = MockResponse {
+        status: 200,
+        headers: None,
+        body: "file://./data/file.txt".to_string(),
+    };
+    assert_eq!(response.get_file_path(), Some("./data/file.txt"));
+
+    // 测试 2: 提取相对路径
+    let response2 = MockResponse {
+        status: 200,
+        headers: None,
+        body: "file:///absolute/path/file.pdf".to_string(),
+    };
+    assert_eq!(response2.get_file_path(), Some("/absolute/path/file.pdf"));
+
+    // 测试 3: 非文件协议返回 None
+    let inline_response = MockResponse {
+        status: 200,
+        headers: None,
+        body: "inline content".to_string(),
+    };
+    assert_eq!(inline_response.get_file_path(), None);
+}
+
+#[test]
+fn test_mock_settings_delay() {
+    // 测试 1: 有延迟设置
+    let settings = MockSettings {
+        delay_ms: Some(1000),
+    };
+    assert_eq!(settings.delay_ms, Some(1000));
+
+    // 测试 2: 无延迟设置
+    let settings = MockSettings { delay_ms: None };
+    assert_eq!(settings.delay_ms, None);
+}
+
+#[test]
+fn test_mock_response_various_body_formats() {
+    // 测试 1: JSON 格式
+    let json_response = MockResponse {
+        status: 200,
+        headers: None,
+        body: r#"{"code": 0, "message": "success"}"#.to_string(),
+    };
+    assert_eq!(json_response.status, 200);
+    assert!(!json_response.is_file_protocol());
+
+    // 测试 2: HTML 格式
+    let html_response = MockResponse {
+        status: 200,
+        headers: Some(vec![("Content-Type".to_string(), "text/html".to_string())]
+            .into_iter()
+            .collect()),
+        body: "<html><body>Hello</body></html>".to_string(),
+    };
+    assert_eq!(html_response.status, 200);
+
+    // 测试 3: 纯文本
+    let text_response = MockResponse {
+        status: 200,
+        headers: None,
+        body: "Plain text response".to_string(),
+    };
+    assert_eq!(text_response.body, "Plain text response");
+}
+
+#[test]
+fn test_mock_response_with_headers() {
+    let mut headers = std::collections::HashMap::new();
+    headers.insert("Content-Type".to_string(), "application/json".to_string());
+    headers.insert("Authorization".to_string(), "Bearer token".to_string());
+
+    let response = MockResponse {
+        status: 200,
+        headers: Some(headers),
+        body: "response body".to_string(),
+    };
+
+    assert_eq!(response.status, 200);
+    assert!(response.headers.is_some());
+    let response_headers = response.headers.unwrap();
+    assert_eq!(response_headers.get("Content-Type"), Some(&"application/json".to_string()));
+    assert_eq!(response_headers.get("Authorization"), Some(&"Bearer token".to_string()));
+}
+
+#[test]
+fn test_mock_response_edge_cases() {
+    // 测试 1: 空文件路径
+    let empty_file_response = MockResponse {
+        status: 200,
+        headers: None,
+        body: "file://".to_string(),
+    };
+    assert!(empty_file_response.is_file_protocol());
+    assert_eq!(empty_file_response.get_file_path(), Some(""));
+
+    // 测试 2: 空响应体
+    let empty_response = MockResponse {
+        status: 200,
+        headers: None,
+        body: "".to_string(),
+    };
+    assert_eq!(empty_response.body, "");
+
+    // 测试 3: 包含特殊字符的文件路径
+    let special_path_response = MockResponse {
+        status: 200,
+        headers: None,
+        body: "file://./data/file with spaces.txt".to_string(),
+    };
+    assert_eq!(
+        special_path_response.get_file_path(),
+        Some("./data/file with spaces.txt")
+    );
+}
--- a/tests/handler_test.rs
+++ b/tests/handler_test.rs
@@ -0,0 +1,441 @@
+use std::collections::HashMap;
+use std::sync::{Arc, RwLock};
+use axum::{
+    body::Body,
+    extract::Request,
+    http::{HeaderMap, HeaderValue, Method, StatusCode},
+    response::IntoResponse,
+};
+use mock_server::config::MockSource;
+use mock_server::handler::{AppState, mock_handler};
+use mock_server::router::MockRouter;
+use tempfile::tempdir;
+use std::fs::{self, File};
+use std::io::Write;
+use tokio::runtime::Runtime;
+
+/// 创建带有 Mock 规则的 AppState
+fn create_app_state_with_rules(rules: Vec<&str>) -> Arc<AppState> {
+    let temp_dir = tempdir().expect("无法创建临时目录");
+    let root_path = temp_dir.path();
+
+    let mut all_rules = Vec::new();
+    for (i, yaml_content) in rules.iter().enumerate() {
+        let file_path = root_path.join(format!("rule_{}.yaml", i));
+        let mut file = File::create(&file_path).unwrap();
+        writeln!(file, "{}", yaml_content).unwrap();
+
+        let content = fs::read_to_string(&file_path).unwrap();
+        if let Ok(source) = serde_yaml::from_str::<MockSource>(&content) {
+            all_rules.extend(source.flatten());
+        }
+    }
+
+    let mut index = HashMap::new();
+    for rule in all_rules {
+        let key = rule.request.path.trim_start_matches('/')
+            .split('/')
+            .next()
+            .unwrap_or("root")
+            .to_string();
+        index.entry(key).or_insert_with(Vec::new).push(rule);
+    }
+
+    let router = MockRouter::new(index);
+    Arc::new(AppState { router: RwLock::new(router) })
+}
+
+#[test]
+fn test_handler_basic_request() {
+    let rt = Runtime::new().unwrap();
+    let yaml = r#"
+        id: "basic_test"
+        request:
+          method: "GET"
+          path: "/api/test"
+        response:
+          status: 200
+          body: "test response"
+    "#;
+
+    let state = create_app_state_with_rules(vec![yaml]);
+
+    rt.block_on(async {
+        let request = Request::builder()
+            .method(Method::GET)
+            .uri("/api/test")
+            .body(Body::empty())
+            .unwrap();
+
+        let response = mock_handler(
+            axum::extract::State(state),
+            Method::GET,
+            HeaderMap::new(),
+            axum::extract::Query(HashMap::new()),
+            request,
+        )
+        .await
+        .into_response();
+
+        assert_eq!(response.status(), StatusCode::OK);
+    });
+}
+
+#[test]
+fn test_handler_with_query_params() {
+    let rt = Runtime::new().unwrap();
+    let yaml = r#"
+        id: "query_test"
+        request:
+          method: "GET"
+          path: "/api/search"
+          query_params:
+            q: "rust"
+        response:
+          status: 200
+          body: "search results"
+    "#;
+
+    let state = create_app_state_with_rules(vec![yaml]);
+
+    rt.block_on(async {
+        let request = Request::builder()
+            .method(Method::GET)
+            .uri("/api/search?q=rust")
+            .body(Body::empty())
+            .unwrap();
+
+        let mut query_params = HashMap::new();
+        query_params.insert("q".to_string(), "rust".to_string());
+
+        let response = mock_handler(
+            axum::extract::State(state),
+            Method::GET,
+            HeaderMap::new(),
+            axum::extract::Query(query_params),
+            request,
+        )
+        .await
+        .into_response();
+
+        assert_eq!(response.status(), StatusCode::OK);
+    });
+}
+
+#[test]
+fn test_handler_with_headers() {
+    let rt = Runtime::new().unwrap();
+    let yaml = r#"
+        id: "header_test"
+        request:
+          method: "POST"
+          path: "/api/data"
+          headers:
+            Authorization: "Bearer token123"
+            Content-Type: "application/json"
+        response:
+          status: 200
+          body: "data response"
+    "#;
+
+    let state = create_app_state_with_rules(vec![yaml]);
+
+    rt.block_on(async {
+        let request = Request::builder()
+            .method(Method::POST)
+            .uri("/api/data")
+            .body(Body::empty())
+            .unwrap();
+
+        let mut headers = HeaderMap::new();
+        headers.insert("authorization", HeaderValue::from_static("Bearer token123"));
+        headers.insert("content-type", HeaderValue::from_static("application/json"));
+
+        let response = mock_handler(
+            axum::extract::State(state),
+            Method::POST,
+            headers,
+            axum::extract::Query(HashMap::new()),
+            request,
+        )
+        .await
+        .into_response();
+
+        assert_eq!(response.status(), StatusCode::OK);
+    });
+}
+
+#[test]
+fn test_handler_with_body() {
+    let rt = Runtime::new().unwrap();
+    let yaml = r#"
+        id: "body_test"
+        request:
+          method: "POST"
+          path: "/api/users"
+          body:
+            name: "John"
+            age: 30
+        response:
+          status: 201
+          body: "user created"
+    "#;
+
+    let state = create_app_state_with_rules(vec![yaml]);
+
+    rt.block_on(async {
+        let body_json = serde_json::json!({ "name": "John", "age": 30 });
+        let body_bytes = serde_json::to_vec(&body_json).unwrap();
+
+        let request = Request::builder()
+            .method(Method::POST)
+            .uri("/api/users")
+            .header("content-type", "application/json")
+            .body(Body::from(body_bytes))
+            .unwrap();
+
+        let response = mock_handler(
+            axum::extract::State(state),
+            Method::POST,
+            HeaderMap::new(),
+            axum::extract::Query(HashMap::new()),
+            request,
+        )
+        .await
+        .into_response();
+
+        assert_eq!(response.status(), StatusCode::CREATED);
+    });
+}
+
+#[test]
+fn test_handler_no_match() {
+    let rt = Runtime::new().unwrap();
+    let yaml = r#"
+        id: "existing_rule"
+        request:
+          method: "GET"
+          path: "/api/existing"
+        response:
+          status: 200
+          body: "exists"
+    "#;
+
+    let state = create_app_state_with_rules(vec![yaml]);
+
+    rt.block_on(async {
+        let request = Request::builder()
+            .method(Method::GET)
+            .uri("/api/nonexistent")
+            .body(Body::empty())
+            .unwrap();
+
+        let response = mock_handler(
+            axum::extract::State(state),
+            Method::GET,
+            HeaderMap::new(),
+            axum::extract::Query(HashMap::new()),
+            request,
+        )
+        .await
+        .into_response();
+
+        assert_eq!(response.status(), StatusCode::NOT_FOUND);
+    });
+}
+
+#[test]
+fn test_handler_response_headers() {
+    let rt = Runtime::new().unwrap();
+    let yaml = r#"
+        id: "headers_test"
+        request:
+          method: "GET"
+          path: "/api/with-headers"
+        response:
+          status: 200
+          headers:
+            Content-Type: "application/json"
+            Cache-Control: "no-cache"
+          body: '{"key": "value"}'
+    "#;
+
+    let state = create_app_state_with_rules(vec![yaml]);
+
+    rt.block_on(async {
+        let request = Request::builder()
+            .method(Method::GET)
+            .uri("/api/with-headers")
+            .body(Body::empty())
+            .unwrap();
+
+        let response = mock_handler(
+            axum::extract::State(state),
+            Method::GET,
+            HeaderMap::new(),
+            axum::extract::Query(HashMap::new()),
+            request,
+        )
+        .await
+        .into_response();
+
+        assert_eq!(response.status(), StatusCode::OK);
+        assert_eq!(
+            response.headers().get("content-type").unwrap(),
+            "application/json"
+        );
+        assert_eq!(
+            response.headers().get("cache-control").unwrap(),
+            "no-cache"
+        );
+    });
+}
+
+#[test]
+fn test_handler_different_status_codes() {
+    let rt = Runtime::new().unwrap();
+    let yaml1 = r#"
+        id: "success"
+        request:
+          method: "GET"
+          path: "/api/success"
+        response:
+          status: 200
+          body: "ok"
+    "#;
+
+    let yaml2 = r#"
+        id: "created"
+        request:
+          method: "POST"
+          path: "/api/created"
+        response:
+          status: 201
+          body: "created"
+    "#;
+
+    let yaml3 = r#"
+        id: "error"
+        request:
+          method: "GET"
+          path: "/api/error"
+        response:
+          status: 500
+          body: "server error"
+    "#;
+
+    let state = create_app_state_with_rules(vec![yaml1, yaml2, yaml3]);
+
+    rt.block_on(async {
+        // 测试 200
+        let request1 = Request::builder()
+            .method(Method::GET)
+            .uri("/api/success")
+            .body(Body::empty())
+            .unwrap();
+
+        let response1 = mock_handler(
+            axum::extract::State(state.clone()),
+            Method::GET,
+            HeaderMap::new(),
+            axum::extract::Query(HashMap::new()),
+            request1,
+        )
+        .await
+        .into_response();
+
+        assert_eq!(response1.status(), StatusCode::OK);
+
+        // 测试 201
+        let request2 = Request::builder()
+            .method(Method::POST)
+            .uri("/api/created")
+            .body(Body::empty())
+            .unwrap();
+
+        let response2 = mock_handler(
+            axum::extract::State(state.clone()),
+            Method::POST,
+            HeaderMap::new(),
+            axum::extract::Query(HashMap::new()),
+            request2,
+        )
+        .await
+        .into_response();
+
+        assert_eq!(response2.status(), StatusCode::CREATED);
+
+        // 测试 500
+        let request3 = Request::builder()
+            .method(Method::GET)
+            .uri("/api/error")
+            .body(Body::empty())
+            .unwrap();
+
+        let response3 = mock_handler(
+            axum::extract::State(state),
+            Method::GET,
+            HeaderMap::new(),
+            axum::extract::Query(HashMap::new()),
+            request3,
+        )
+        .await
+        .into_response();
+
+        assert_eq!(response3.status(), StatusCode::INTERNAL_SERVER_ERROR);
+    });
+}
+
+#[test]
+fn test_handler_complex_matching() {
+    let rt = Runtime::new().unwrap();
+    let yaml = r#"
+        id: "complex"
+        request:
+          method: "PUT"
+          path: "/api/users/123"
+          query_params:
+            update: "true"
+          headers:
+            Authorization: "Bearer secret"
+          body:
+            name: "Updated Name"
+        response:
+          status: 200
+          body: "updated"
+    "#;
+
+    let state = create_app_state_with_rules(vec![yaml]);
+
+    rt.block_on(async {
+        let body_json = serde_json::json!({ "name": "Updated Name" });
+        let body_bytes = serde_json::to_vec(&body_json).unwrap();
+
+        let mut headers = HeaderMap::new();
+        headers.insert("content-type", HeaderValue::from_static("application/json"));
+        headers.insert("authorization", HeaderValue::from_static("Bearer secret"));
+
+        let request = Request::builder()
+            .method(Method::PUT)
+            .uri("/api/users/123")
+            .header("content-type", "application/json")
+            .header("authorization", "Bearer secret")
+            .body(Body::from(body_bytes))
+            .unwrap();
+
+        let mut query_params = HashMap::new();
+        query_params.insert("update".to_string(), "true".to_string());
+
+        let response = mock_handler(
+            axum::extract::State(state),
+            Method::PUT,
+            headers,
+            axum::extract::Query(query_params),
+            request,
+        )
+        .await
+        .into_response();
+
+        assert_eq!(response.status(), StatusCode::OK);
+    });
+}
--- a/tests/integration_test.rs
+++ b/tests/integration_test.rs
@@ -3,7 +3,7 @@ use std::io::Write;
 use tempfile::tempdir;
 // 确保 Cargo.toml 中有 serde_json
 use serde_json::json;
-use mock_server::config::{MockRule, MockSource};
+use mock_server::config::MockSource;
 use mock_server::loader::MockLoader;
 use mock_server::router::MockRouter;
 use std::collections::HashMap;
--- a/tests/router_test.rs
+++ b/tests/router_test.rs
@@ -0,0 +1,354 @@
+use mock_server::config::MockSource;
+use mock_server::router::MockRouter;
+use std::collections::HashMap;
+use serde_json::json;
+
+#[test]
+fn test_router_basic_method_path_matching() {
+    let mut index = HashMap::new();
+
+    let rule = serde_yaml::from_str::<MockSource>(
+        r#"
+        id: "basic_test"
+        request:
+          method: "GET"
+          path: "/api/test"
+        response: { status: 200, body: "ok" }
+    "#,
+    )
+    .unwrap()
+    .flatten();
+
+    index.insert("api".to_string(), vec![rule[0].clone()]);
+    let router = MockRouter::new(index);
+
+    // 测试精确匹配
+    let matched = router.match_rule("GET", "/api/test", &HashMap::new(), &HashMap::new(), &None);
+    assert!(matched.is_some());
+    assert_eq!(matched.unwrap().id, "basic_test");
+
+    // 测试方法不匹配
+    let not_matched = router.match_rule("POST", "/api/test", &HashMap::new(), &HashMap::new(), &None);
+    assert!(not_matched.is_none());
+
+    // 测试路径不匹配
+    let not_matched = router.match_rule("GET", "/api/other", &HashMap::new(), &HashMap::new(), &None);
+    assert!(not_matched.is_none());
+}
+
+#[test]
+fn test_router_case_insensitive_method() {
+    let mut index = HashMap::new();
+
+    let rule = serde_yaml::from_str::<MockSource>(
+        r#"
+        id: "case_test"
+        request:
+          method: "GET"
+          path: "/api/data"
+        response: { status: 200, body: "data" }
+    "#,
+    )
+    .unwrap()
+    .flatten();
+
+    index.insert("api".to_string(), vec![rule[0].clone()]);
+    let router = MockRouter::new(index);
+
+    // 测试不同大小写的方法匹配
+    assert!(router.match_rule("get", "/api/data", &HashMap::new(), &HashMap::new(), &None).is_some());
+    assert!(router.match_rule("GET", "/api/data", &HashMap::new(), &HashMap::new(), &None).is_some());
+    assert!(router.match_rule("Get", "/api/data", &HashMap::new(), &HashMap::new(), &None).is_some());
+}
+
+#[test]
+fn test_router_path_trailing_slash() {
+    let mut index = HashMap::new();
+
+    let rule = serde_yaml::from_str::<MockSource>(
+        r#"
+        id: "slash_test"
+        request:
+          method: "POST"
+          path: "/api/users"
+        response: { status: 200, body: "created" }
+    "#,
+    )
+    .unwrap()
+    .flatten();
+
+    index.insert("api".to_string(), vec![rule[0].clone()]);
+    let router = MockRouter::new(index);
+
+    // 测试带和不带斜杠的路径匹配
+    assert!(router.match_rule("POST", "/api/users", &HashMap::new(), &HashMap::new(), &None).is_some());
+    assert!(router.match_rule("POST", "/api/users/", &HashMap::new(), &HashMap::new(), &None).is_some());
+}
+
+#[test]
+fn test_router_query_params_matching() {
+    let mut index = HashMap::new();
+
+    let rule = serde_yaml::from_str::<MockSource>(
+        r#"
+        id: "query_test"
+        request:
+          method: "GET"
+          path: "/api/search"
+          query_params:
+            q: "rust"
+            limit: "10"
+        response: { status: 200, body: "results" }
+    "#,
+    )
+    .unwrap()
+    .flatten();
+
+    index.insert("api".to_string(), vec![rule[0].clone()]);
+    let router = MockRouter::new(index);
+
+    // 测试查询参数完全匹配
+    let mut queries = HashMap::new();
+    queries.insert("q".to_string(), "rust".to_string());
+    queries.insert("limit".to_string(), "10".to_string());
+    queries.insert("extra".to_string(), "value".to_string()); // 额外参数应该忽略
+
+    assert!(router.match_rule("GET", "/api/search", &queries, &HashMap::new(), &None).is_some());
+
+    // 测试查询参数不匹配
+    let mut wrong_queries = HashMap::new();
+    wrong_queries.insert("q".to_string(), "python".to_string());
+
+    assert!(router.match_rule("GET", "/api/search", &wrong_queries, &HashMap::new(), &None).is_none());
+}
+
+#[test]
+fn test_router_headers_matching() {
+    let mut index = HashMap::new();
+
+    let rule = serde_yaml::from_str::<MockSource>(
+        r#"
+        id: "header_test"
+        request:
+          method: "GET"
+          path: "/api/data"
+          headers:
+            Authorization: "Bearer token123"
+            Content-Type: "application/json"
+        response: { status: 200, body: "data" }
+    "#,
+    )
+    .unwrap()
+    .flatten();
+
+    index.insert("api".to_string(), vec![rule[0].clone()]);
+    let router = MockRouter::new(index);
+
+    // 测试头部完全匹配（大小写不敏感）
+    let mut headers = HashMap::new();
+    headers.insert("authorization".to_string(), "Bearer token123".to_string());
+    headers.insert("content-type".to_string(), "application/json".to_string());
+    headers.insert("extra-header".to_string(), "value".to_string());
+
+    assert!(router.match_rule("GET", "/api/data", &HashMap::new(), &headers, &None).is_some());
+
+    // 测试头部不匹配
+    let mut wrong_headers = HashMap::new();
+    wrong_headers.insert("authorization".to_string(), "Bearer wrong".to_string());
+
+    assert!(router.match_rule("GET", "/api/data", &HashMap::new(), &wrong_headers, &None).is_none());
+}
+
+#[test]
+fn test_router_body_matching() {
+    let mut index = HashMap::new();
+
+    let rule = serde_yaml::from_str::<MockSource>(
+        r#"
+        id: "body_test"
+        request:
+          method: "POST"
+          path: "/api/users"
+          body:
+            name: "John"
+            age: 30
+        response: { status: 200, body: "created" }
+    "#,
+    )
+    .unwrap()
+    .flatten();
+
+    index.insert("api".to_string(), vec![rule[0].clone()]);
+    let router = MockRouter::new(index);
+
+    // 测试 Body 完全匹配
+    let body = Some(json!({ "name": "John", "age": 30 }));
+    assert!(router.match_rule("POST", "/api/users", &HashMap::new(), &HashMap::new(), &body).is_some());
+
+    // 测试 Body 不匹配
+    let wrong_body = Some(json!({ "name": "Jane", "age": 25 }));
+    assert!(router.match_rule("POST", "/api/users", &HashMap::new(), &HashMap::new(), &wrong_body).is_none());
+
+    // 测试请求无 Body
+    assert!(router.match_rule("POST", "/api/users", &HashMap::new(), &HashMap::new(), &None).is_none());
+}
+
+#[test]
+fn test_router_body_string_to_json() {
+    let mut index = HashMap::new();
+
+    // YAML 中 body 是字符串，但内容是 JSON
+    let rule = serde_yaml::from_str::<MockSource>(
+        r#"
+        id: "str_body_test"
+        request:
+          method: "POST"
+          path: "/api/login"
+          body: '{"username": "admin", "password": "secret"}'
+        response: { status: 200, body: "token" }
+    "#,
+    )
+    .unwrap()
+    .flatten();
+
+    index.insert("api".to_string(), vec![rule[0].clone()]);
+    let router = MockRouter::new(index);
+
+    // 请求中 body 是 JSON 对象，应该匹配
+    let body = Some(json!({ "username": "admin", "password": "secret" }));
+    assert!(router.match_rule("POST", "/api/login", &HashMap::new(), &HashMap::new(), &body).is_some());
+}
+
+#[test]
+fn test_router_multiple_rules_same_segment() {
+    let mut index = HashMap::new();
+
+    let rule1 = serde_yaml::from_str::<MockSource>(
+        r#"
+        id: "rule1"
+        request:
+          method: "GET"
+          path: "/api/users"
+        response: { status: 200, body: "users" }
+    "#,
+    )
+    .unwrap()
+    .flatten();
+
+    let rule2 = serde_yaml::from_str::<MockSource>(
+        r#"
+        id: "rule2"
+        request:
+          method: "POST"
+          path: "/api/users"
+        response: { status: 201, body: "created" }
+    "#,
+    )
+    .unwrap()
+    .flatten();
+
+    index.insert("api".to_string(), vec![rule1[0].clone(), rule2[0].clone()]);
+    let router = MockRouter::new(index);
+
+    // 测试不同方法匹配不同规则
+    let get_matched = router.match_rule("GET", "/api/users", &HashMap::new(), &HashMap::new(), &None);
+    assert!(get_matched.is_some());
+    assert_eq!(get_matched.unwrap().id, "rule1");
+
+    let post_matched = router.match_rule("POST", "/api/users", &HashMap::new(), &HashMap::new(), &None);
+    assert!(post_matched.is_some());
+    assert_eq!(post_matched.unwrap().id, "rule2");
+}
+
+#[test]
+fn test_router_complex_matching_scenario() {
+    let mut index = HashMap::new();
+
+    let complex_rule = serde_yaml::from_str::<MockSource>(
+        r#"
+        id: "complex_rule"
+        request:
+          method: "PUT"
+          path: "/api/users/123"
+          query_params:
+            update: "true"
+          headers:
+            Authorization: "Bearer token456"
+            Content-Type: "application/json"
+          body:
+            name: "Updated"
+        response: { status: 200, body: "updated" }
+    "#,
+    )
+    .unwrap()
+    .flatten();
+
+    index.insert("api".to_string(), vec![complex_rule[0].clone()]);
+    let router = MockRouter::new(index);
+
+    // 测试完全匹配所有条件
+    let mut queries = HashMap::new();
+    queries.insert("update".to_string(), "true".to_string());
+
+    let mut headers = HashMap::new();
+    headers.insert("authorization".to_string(), "Bearer token456".to_string());
+    headers.insert("content-type".to_string(), "application/json".to_string());
+
+    let body = Some(json!({ "name": "Updated" }));
+
+    let matched = router.match_rule("PUT", "/api/users/123", &queries, &headers, &body);
+    assert!(matched.is_some());
+    assert_eq!(matched.unwrap().id, "complex_rule");
+
+    // 测试缺少任何条件都不匹配
+    let no_body_matched = router.match_rule("PUT", "/api/users/123", &queries, &headers, &None);
+    assert!(no_body_matched.is_none());
+}
+
+#[test]
+fn test_router_root_path_handling() {
+    let mut index = HashMap::new();
+
+    let root_rule = serde_yaml::from_str::<MockSource>(
+        r#"
+        id: "root_rule"
+        request:
+          method: "GET"
+          path: "/"
+        response: { status: 200, body: "root" }
+    "#,
+    )
+    .unwrap()
+    .flatten();
+
+    // 根路径会被提取为空字符串 key
+    index.insert("".to_string(), vec![root_rule[0].clone()]);
+    let router = MockRouter::new(index);
+
+    // 测试根路径匹配
+    assert!(router.match_rule("GET", "/", &HashMap::new(), &HashMap::new(), &None).is_some());
+}
+
+#[test]
+fn test_router_nonexistent_key() {
+    let mut index = HashMap::new();
+
+    let rule = serde_yaml::from_str::<MockSource>(
+        r#"
+        id: "test_rule"
+        request:
+          method: "GET"
+          path: "/api/data"
+        response: { status: 200, body: "data" }
+    "#,
+    )
+    .unwrap()
+    .flatten();
+
+    index.insert("api".to_string(), vec![rule[0].clone()]);
+    let router = MockRouter::new(index);
+
+    // 测试请求不同段路径，应该不匹配
+    assert!(router.match_rule("GET", "/health", &HashMap::new(), &HashMap::new(), &None).is_none());
+    assert!(router.match_rule("GET", "/v2/data", &HashMap::new(), &HashMap::new(), &None).is_none());
+}
--- a/tests/upload_test.rs
+++ b/tests/upload_test.rs
@@ -0,0 +1,246 @@
+use axum::{
+    http::StatusCode,
+    response::IntoResponse,
+};
+use mock_server::upload::{UploadResult, FileInfo};
+use tempfile::TempDir;
+use tokio::runtime::Runtime;
+
+/// 创建模拟的 multipart 数据
+fn create_multipart_body(boundary: &str, files: Vec<(&str, &str, &[u8])>) -> Vec<u8> {
+    let mut body = Vec::new();
+
+    for (field_name, filename, content) in files {
+        body.extend_from_slice(
+            format!(
+                "--{}\r\nContent-Disposition: form-data; name=\"{}\"; filename=\"{}\"\r\n\r\n",
+                boundary, field_name, filename
+            )
+            .as_bytes(),
+        );
+        body.extend_from_slice(content);
+        body.extend_from_slice(b"\r\n");
+    }
+
+    body.extend_from_slice(format!("--{}--\r\n", boundary).as_bytes());
+    body
+}
+
+#[test]
+fn test_upload_result_success() {
+    let file_info = FileInfo {
+        original_name: "test.txt".to_string(),
+        stored_name: "uuid-test.txt".to_string(),
+        path: "storage/2026-03-19/uuid-test.txt".to_string(),
+        size: 1024,
+        content_type: Some("text/plain".to_string()),
+    };
+
+    let result = UploadResult::success(vec![file_info]);
+
+    // 验证序列化
+    let json = serde_json::to_string(&result).unwrap();
+    assert!(json.contains("test.txt"));
+    assert!(json.contains("success"));
+    assert!(json.contains("1024"));
+}
+
+#[test]
+fn test_upload_result_error() {
+    let result = UploadResult::error("Test error message".to_string());
+
+    assert!(!result.success);
+    assert_eq!(result.message, "Test error message");
+    assert!(result.files.is_empty());
+
+    let json = serde_json::to_string(&result).unwrap();
+    assert!(json.contains("Test error message"));
+}
+
+#[test]
+fn test_file_info_serialization() {
+    let file_info = FileInfo {
+        original_name: "document.pdf".to_string(),
+        stored_name: "550e8400-e29b-41d4-a716-446655440000.pdf".to_string(),
+        path: "storage/2026-03-19/550e8400-e29b-41d4-a716-446655440000.pdf".to_string(),
+        size: 2048,
+        content_type: Some("application/pdf".to_string()),
+    };
+
+    let json = serde_json::to_string(&file_info).unwrap();
+
+    assert!(json.contains("document.pdf"));
+    assert!(json.contains("2048"));
+    assert!(json.contains("application/pdf"));
+}
+
+#[test]
+fn test_upload_result_into_response() {
+    let rt = Runtime::new().unwrap();
+
+    rt.block_on(async {
+        let result = UploadResult::success(vec![]);
+        let response = result.into_response();
+
+        assert_eq!(response.status(), StatusCode::OK);
+
+        let result_error = UploadResult::error("Error".to_string());
+        let response_error = result_error.into_response();
+
+        assert_eq!(response_error.status(), StatusCode::BAD_REQUEST);
+    });
+}
+
+#[test]
+fn test_storage_directory_creation() {
+    let rt = Runtime::new().unwrap();
+
+    rt.block_on(async {
+        let temp_dir = TempDir::new().unwrap();
+        let storage_path = temp_dir.path().join("storage");
+
+        // 测试目录创建
+        tokio::fs::create_dir_all(&storage_path).await.unwrap();
+        assert!(storage_path.exists());
+
+        // 测试日期目录创建
+        let date_dir_name = chrono::Local::now().format("%Y-%m-%d").to_string();
+        let date_dir = storage_path.join(&date_dir_name);
+        tokio::fs::create_dir_all(&date_dir).await.unwrap();
+        assert!(date_dir.exists());
+    });
+}
+
+#[test]
+fn test_file_save_and_read() {
+    let rt = Runtime::new().unwrap();
+
+    rt.block_on(async {
+        let temp_dir = TempDir::new().unwrap();
+        let file_path = temp_dir.path().join("test_file.txt");
+
+        let content = b"Test file content";
+
+        // 写入文件
+        tokio::fs::write(&file_path, content).await.unwrap();
+        assert!(file_path.exists());
+
+        // 读取文件
+        let read_content = tokio::fs::read(&file_path).await.unwrap();
+        assert_eq!(read_content, content);
+    });
+}
+
+#[test]
+fn test_multipart_body_creation() {
+    let boundary = "----WebKitFormBoundary7MA4YWxkTrZu0gW";
+    let content = b"Hello, World!";
+
+    let body = create_multipart_body(boundary, vec![("file", "test.txt", content)]);
+
+    let body_str = String::from_utf8_lossy(&body);
+
+    assert!(body_str.contains(boundary));
+    assert!(body_str.contains("test.txt"));
+    assert!(body_str.contains("Hello, World!"));
+}
+
+#[test]
+fn test_multiple_files_multipart() {
+    let boundary = "----WebKitFormBoundary";
+    let files = vec![
+        ("file1", "a.txt", b"content a" as &[u8]),
+        ("file2", "b.txt", b"content b" as &[u8]),
+    ];
+
+    let body = create_multipart_body(boundary, files);
+    let body_str = String::from_utf8_lossy(&body);
+
+    assert!(body_str.contains("a.txt"));
+    assert!(body_str.contains("b.txt"));
+    assert!(body_str.contains("content a"));
+    assert!(body_str.contains("content b"));
+}
+
+#[test]
+fn test_uuid_generation() {
+    use uuid::Uuid;
+
+    let uuid1 = Uuid::new_v4();
+    let uuid2 = Uuid::new_v4();
+
+    // UUID 应该是唯一的
+    assert_ne!(uuid1, uuid2);
+
+    // UUID 应该是有效的
+    assert!(!uuid1.is_nil());
+    assert!(!uuid2.is_nil());
+}
+
+#[test]
+fn test_date_directory_format() {
+    let date_dir_name = chrono::Local::now().format("%Y-%m-%d").to_string();
+
+    // 验证日期格式
+    assert!(date_dir_name.contains('-'));
+    let parts: Vec<&str> = date_dir_name.split('-').collect();
+    assert_eq!(parts.len(), 3);
+}
+
+#[test]
+fn test_file_extension_extraction() {
+    let test_cases = vec![
+        ("test.txt", ".txt"),
+        ("document.pdf", ".pdf"),
+        ("image.png", ".png"),
+        ("archive.tar.gz", ".gz"),
+        ("noextension", ""),
+    ];
+
+    for (filename, expected_ext) in test_cases {
+        let extension = std::path::Path::new(filename)
+            .extension()
+            .and_then(|s| s.to_str())
+            .map(|s| format!(".{}", s))
+            .unwrap_or_default();
+
+        assert_eq!(extension, expected_ext);
+    }
+}
+
+#[test]
+fn test_large_file_content() {
+    let rt = Runtime::new().unwrap();
+
+    rt.block_on(async {
+        let temp_dir = TempDir::new().unwrap();
+        let file_path = temp_dir.path().join("large_file.bin");
+
+        // 创建 1MB 的数据
+        let large_content = vec![0u8; 1024 * 1024];
+
+        tokio::fs::write(&file_path, &large_content).await.unwrap();
+
+        let file_size = tokio::fs::metadata(&file_path).await.unwrap().len();
+        assert_eq!(file_size, 1024 * 1024);
+    });
+}
+
+#[test]
+fn test_binary_file_content() {
+    let rt = Runtime::new().unwrap();
+
+    rt.block_on(async {
+        let temp_dir = TempDir::new().unwrap();
+        let file_path = temp_dir.path().join("binary.bin");
+
+        // 创建二进制数据
+        let binary_data: Vec<u8> = (0..=255).collect();
+
+        tokio::fs::write(&file_path, &binary_data).await.unwrap();
+
+        let read_data = tokio::fs::read(&file_path).await.unwrap();
+        assert_eq!(read_data.len(), 256);
+        assert_eq!(read_data, binary_data);
+    });
+}