chore: update v.mod version

- Increase uSockets listen() backlog from 512 to 16384 in bsd.c
- Add high concurrency test suite (5000-10000 concurrent connections)
- Add HIGH_CONCURRENCY.md documentation with optimization guide
- Add usockets/build.sh script for rebuilding uSockets library
- Update README with latest benchmark results

Performance (macOS M3 Max):
- 5,000 concurrent: 81,524 RPS, 100% success
- 10,000 concurrent: 24,198 RPS, 100% success

System requirements:
- kern.ipc.somaxconn >= 8192
- ulimit -n 65535

README.md

@@ -36,11 +36,114 @@ git clone https://github.com/meiseayoung/v-hono.git
 cd v-hono
 ```
 
+
+## Build & Run
+
+### Standard Build (picoev backend)
+
+```bash
+v your_app.v -o app.exe
+./app.exe
+```
+
+### High-Performance Build (uSockets backend)
+
+For maximum performance with uSockets backend:
+
+```bash
+v -enable-globals -cc gcc -ldflags "-ldbghelp" your_app.v -o app.exe
+./app.exe
+```
+
+**Note**: The `-enable-globals` flag is required for uSockets backend. The `-ldflags "-ldbghelp"` fixes Windows linking issues.
+
+#### Windows Prerequisites
+
+To use uSockets backend on Windows, you need:
+
+1. **GCC (MinGW-w64)** - C compiler
+   ```powershell
+   # Install via Scoop
+   scoop install mingw
+   
+   # Or via Chocolatey
+   choco install mingw
+   
+   # Or download from: https://www.mingw-w64.org/downloads/
+   ```
+
+2. **V Compiler** - Version 0.4.x or later
+   ```powershell
+   # Install via Scoop
+   scoop install vlang
+   
+   # Or download from: https://vlang.io/
+   ```
+
+3. **Verify Installation**
+   ```powershell
+   gcc --version   # Should show MinGW-w64 GCC
+   v version       # Should show V 0.4.x
+   ```
+
+The uSockets library and libuv are pre-compiled and included in the `usockets/lib/` directory.
+
+### Using uSockets Backend
+
+```v
+import meiseayoung.hono
+
+fn main() {
+    mut app := hono.Hono.new()
+    
+    app.get('/', fn (mut c hono.Context) http.Response {
+        return c.text('Hello, World!')
+    })
+    
+    // Use uSockets backend (high concurrency optimized)
+    app.listen_usockets(3000)
+    
+    // Or use default picoev backend
+    // app.listen(':3000')
+}
+```
+
+See [benchmark/README.md](benchmark/README.md) for performance benchmarks and [usockets/README.md](usockets/README.md) for uSockets integration details.
+
+## High Concurrency Support
+
+v-hono with uSockets backend supports **10,000+ concurrent connections** out of the box.
+
+### Performance Results
+
+| Concurrent | RPS | Avg Latency | P99 Latency | Success Rate |
+|------------|-----|-------------|-------------|--------------|
+| 5,000 | 81,524 | 60.77ms | 295.17ms | 100% |
+| 6,000 | 56,290 | 98.46ms | 557.47ms | 100% |
+| 7,000 | 42,895 | 130.04ms | 824.80ms | 100% |
+| 8,000 | 30,537 | 165.27ms | 1058.05ms | 100% |
+| 9,000 | 28,693 | 215.86ms | 1422.67ms | 100% |
+| 10,000 | 24,198 | 240.90ms | 1602.10ms | 100% |
+
+### System Configuration (macOS)
+
+For optimal high-concurrency performance:
+
+```bash
+# Increase socket backlog limit
+sudo sysctl -w kern.ipc.somaxconn=8192
+
+# Increase file descriptor limit
+ulimit -n 65535
+```
+
+See [docs/HIGH_CONCURRENCY.md](docs/HIGH_CONCURRENCY.md) for detailed optimization guide.
+
 ## Quick Start
 
 ```v
 import net.http
-import hono
+import meiseayoung.hono
 
 fn main() {
     mut app := hono.Hono.new()
@@ -58,6 +161,11 @@ fn main() {
         return c.json('{"user_id": "${user_id}"}')
     })
 
+    // Redirect example
+    app.get('/old-page', fn (mut c hono.Context) http.Response {
+        return c.redirect('/new-page', 301)
+    })
+
     app.listen(':3000')
 }
 ```
@@ -67,7 +175,7 @@ fn main() {
 ```v
 import net.http
 import time
-import hono
+import meiseayoung.hono
 
 fn main() {
     mut app := hono.Hono.new()
@@ -93,7 +201,7 @@ fn main() {
 
 ```v
 import net.http
-import hono
+import meiseayoung.hono
 
 fn main() {
     mut app := hono.Hono.new()
@@ -121,7 +229,7 @@ fn main() {
 
 ```v
 import net.http
-import hono
+import meiseayoung.hono
 
 fn main() {
     mut app := hono.Hono.new()
@@ -157,6 +265,7 @@ fn main() {
 - `c.json(data)` - Return JSON response
 - `c.html(data)` - Return HTML response
 - `c.file(path)` - Return file response
+- `c.redirect(url, status_code...)` - Redirect to URL (default status: 302)
 - `c.status(code)` - Set response status code
 - `c.params` - Route parameters
 - `c.query` - Query parameters
@@ -179,7 +288,6 @@ v-hono/
 ├── config.v           # Configuration management
 ├── logger.v           # Logging system
 ├── multipart.v        # Multipart form parsing
-├── json_parser.v      # JSON parsing utilities
 ├── upload.v           # File upload handling
 ├── database.v         # Database integration
 ├── auth.v             # Authentication system
@@ -199,7 +307,10 @@ See the `examples/` directory for more examples:
 - `examples/basic/` - Basic usage
 - `examples/middleware/` - Middleware usage
 - `examples/route_grouping/` - Route grouping
+- `examples/redirect_demo.v` - Redirect functionality examples
 
 ## License
 
 MIT License
+
+

app.v

@@ -40,6 +40,10 @@ pub mut:
 	use_fast_router bool = true  // 新增：是否使用快速路由器
 	context_middlewares []ContextMiddleware
 	route_middlewares map[string][]ContextMiddleware  // 路由前缀对应的中间件
+	// 优化：预排序的中间件前缀列表（启动时计算一次）
+	sorted_middleware_prefixes []string
+	// 优化：标记是否有中间件（用于零中间件快速路径）
+	has_middlewares bool
 }
 
 // Context 中间件类型
@@ -185,6 +189,14 @@ pub fn (mut app Hono) all(path string, handler fn (mut Context) http.Response) {
 // Context 中间件
 pub fn (mut app Hono) use(mw ContextMiddleware) {
 	app.context_middlewares << mw
+	app.has_middlewares = true
+}
+
+// 预计算中间件前缀排序（在服务器启动前调用）
+pub fn (mut app Hono) precompute_middleware_prefixes() {
+	app.sorted_middleware_prefixes = app.route_middlewares.keys()
+	app.sorted_middleware_prefixes.sort(a.len < b.len)
+	app.has_middlewares = app.context_middlewares.len > 0 || app.route_middlewares.len > 0
 }
 
 // notFound() - 自定义 404 处理器
@@ -215,25 +227,31 @@ fn (mut s ServerHanler) handle(req http.Request) http.Response {
 		}
 	}
 	
-	// 解析 query
-	raw_query := url.query().to_map()
+	// 解析 query - 优化：直接使用 url.raw_query 避免额外解析
 	mut query_map := map[string]string{}
-	for key, values in raw_query {
-		if values.len > 0 {
-			query_map[key] = values[0]
-		}
+	if url.raw_query.len > 0 {
+		query_map = parse_query_string_app(url.raw_query)
 	}
 	
+	// 缓存 method 字符串，避免多次调用 .str()
+	method_str := req.method.str()
+	
 	// 尝试 Context 路由
 	// 优先使用快速路由器
 	if s.app.use_fast_router {
-		if route_match := s.app.fast_router.match_route(req.method.str(), url.path) {
+		if route_match := s.app.fast_router.match_route(method_str, url.path) {
 			// param 由路由匹配结果提供
 			param_map := route_match.params.clone()
 			// body
 			body := req.data
 			// 构造 Context
 			mut ctx := Context.new(req, param_map, query_map, body)
+			
+			// 优化：零中间件快速路径
+			if !s.app.has_middlewares {
+				return route_match.handler.handle(mut ctx)
+			}
+			
 			// 获取该路径对应的中间件
 			middlewares := s.get_middlewares_for_path(url.path)
 			// 洋葱模型递归执行中间件
@@ -243,13 +261,19 @@ fn (mut s ServerHanler) handle(req http.Request) http.Response {
 		}
 		
 		// 如果快速路由器没有匹配，回退到混合路由器
-		if route_match := s.app.context_hybrid_router.match_route(req.method.str(), url.path) {
+		if route_match := s.app.context_hybrid_router.match_route(method_str, url.path) {
 			// param 由路由匹配结果提供
 			param_map := route_match.params.clone()
 			// body
 			body := req.data
 			// 构造 Context
 			mut ctx := Context.new(req, param_map, query_map, body)
+			
+			// 优化：零中间件快速路径
+			if !s.app.has_middlewares {
+				return route_match.handler.handle(mut ctx)
+			}
+			
 			// 获取该路径对应的中间件
 			middlewares := s.get_middlewares_for_path(url.path)
 			// 洋葱模型递归执行中间件
@@ -258,13 +282,19 @@ fn (mut s ServerHanler) handle(req http.Request) http.Response {
 			})
 		}
 	} else {
-		if route_match := s.app.context_hybrid_router.match_route(req.method.str(), url.path) {
+		if route_match := s.app.context_hybrid_router.match_route(method_str, url.path) {
 			// param 由路由匹配结果提供
 			param_map := route_match.params.clone()
 			// body
 			body := req.data
 			// 构造 Context
 			mut ctx := Context.new(req, param_map, query_map, body)
+			
+			// 优化：零中间件快速路径
+			if !s.app.has_middlewares {
+				return route_match.handler.handle(mut ctx)
+			}
+			
 			// 获取该路径对应的中间件
 			middlewares := s.get_middlewares_for_path(url.path)
 			// 洋葱模型递归执行中间件
@@ -291,15 +321,17 @@ fn (mut s ServerHanler) handle(req http.Request) http.Response {
 	})
 }
 
-// 获取路径对应的所有中间件（全局 + 路由前缀匹配的）
+// 获取路径对应的所有中间件（全局 + 路由前缀匹配的）- 优化版
 fn (s ServerHanler) get_middlewares_for_path(path string) []ContextMiddleware {
+	// 优化：只有全局中间件时，直接返回引用（避免克隆）
+	if s.app.route_middlewares.len == 0 {
+		return s.app.context_middlewares
+	}
+	
 	mut middlewares := s.app.context_middlewares.clone()
 	
-	// 按前缀长度排序，确保更具体的前缀后执行
-	mut prefixes := s.app.route_middlewares.keys()
-	prefixes.sort(a.len < b.len)
-	
-	for prefix in prefixes {
+	// 优化：使用预排序的前缀列表（启动时已排序，不需要每次请求都排序）
+	for prefix in s.app.sorted_middleware_prefixes {
 		if path.starts_with(prefix) || prefix == '/' {
 			if mws := s.app.route_middlewares[prefix] {
 				middlewares << mws
@@ -335,6 +367,27 @@ fn (mut s ServerHanler) exec_context_middlewares(idx int, mut ctx Context, handl
 }
 
 pub fn (mut app Hono) listen(port string) {
+	// 解析端口号
+	port_num := port.trim(':').int()
+	if port_num <= 0 {
+		eprintln('[v-hono] Invalid port: ${port}')
+		return
+	}
+	
+	// 优化：预计算中间件前缀排序
+	app.precompute_middleware_prefixes()
+	
+	// 使用优化配置的 picoev 高性能服务器（支持高并发）
+	app.listen_picoev_with_config(PicoevConfig{
+		port: port_num
+		timeout_secs: 120         // 高并发场景需要更长超时
+		keepalive_timeout: 30     // Keep-Alive 超时 30 秒
+		max_keepalive_req: 10000  // 单连接最大请求数
+	})
+}
+
+// 使用传统 http.Server 启动（保留兼容性）
+pub fn (mut app Hono) listen_http(port string) {
 	app.server.addr = port
 	app.server.handler = server_hanler_new(app)
 	// 增加超时配置以支持更好的 Keep-Alive
@@ -354,6 +407,7 @@ pub fn (mut app Hono) route(prefix string, mut subapp Hono) {
 		} else {
 			app.route_middlewares[prefix] = subapp.context_middlewares.clone()
 		}
+		app.has_middlewares = true
 	}
 	
 	// 继承子应用的 notFound 和 onError 处理器（如果主应用没有设置）
@@ -490,5 +544,48 @@ pub fn Hono.new() Hono {
 		fast_router: FastRouter.new()
 		use_fast_router: true
 		route_middlewares: map[string][]ContextMiddleware{}
+		sorted_middleware_prefixes: []string{}
+		has_middlewares: false
 	}
 }
+
+// 快速解析 query string（单次遍历，避免 split）- app.v 版本
+@[inline]
+fn parse_query_string_app(query_str string) map[string]string {
+	mut query_map := map[string]string{}
+	len := query_str.len
+	
+	if len == 0 {
+		return query_map
+	}
+	
+	mut key_start := 0
+	mut key_end := -1
+	mut value_start := -1
+	
+	for i := 0; i <= len; i++ {
+		ch := if i < len { query_str[i] } else { `&` } // 末尾视为分隔符
+		
+		if ch == `=` && key_end == -1 {
+			key_end = i
+			value_start = i + 1
+		} else if ch == `&` {
+			// 完成一个键值对
+			if key_end > key_start && value_start > 0 {
+				key := query_str[key_start..key_end]
+				value := if value_start < i { query_str[value_start..i] } else { '' }
+				query_map[key] = value
+			} else if key_end == -1 && i > key_start {
+				// 只有 key 没有 value
+				key := query_str[key_start..i]
+				query_map[key] = ''
+			}
+			// 重置状态
+			key_start = i + 1
+			key_end = -1
+			value_start = -1
+		}
+	}
+	
+	return query_map
+}

benchmark/README.md

@@ -0,0 +1,77 @@
+# V-Hono Benchmark
+
+Performance benchmarks for V-Hono web framework.
+
+## Framework Comparison (500 connections, 100K requests)
+
+| Framework | RPS | Errors | Avg Latency | P50 | P95 | P99 |
+|-----------|-----|--------|-------------|-----|-----|-----|
+| **v-hono (uSockets)** | **20,231** | **0** | **24.62ms** | **23.65ms** | **33.82ms** | **57.29ms** |
+| v-hono (picoev) | 16,177 | 0 | 30.75ms | 26.25ms | 35.37ms | 111.38ms |
+| veb (V官方) | 7,278 | 772 | 68.06ms | 55.79ms | 71.62ms | 98.90ms |
+
+### Performance Summary
+
+- **v-hono (uSockets) vs veb**: **2.78x faster**, zero errors
+- **v-hono (uSockets) vs picoev**: **25% faster**, better P99 latency
+- **v-hono (picoev) vs veb**: **2.22x faster**, zero errors
+
+## Running Benchmarks
+
+### 1. Start Test Server
+
+**uSockets backend:**
+```bash
+v -enable-globals -cc gcc -ldflags "-ldbghelp" benchmark/usockets_server.v -o server.exe
+./server.exe
+```
+
+**Picoev backend:**
+```bash
+v -enable-globals examples/picoev_example.v -o server.exe
+./server.exe
+```
+
+### 2. Run Integration Tests
+
+```bash
+go run benchmark/usockets_verify.go
+```
+
+### 3. Run Performance Tests
+
+```bash
+# 200 connections, 100K requests
+go run tests/main.go -url "http://127.0.0.1:9998" -c 200 -n 100000
+
+# 500 connections, 100K requests
+go run tests/main.go -url "http://127.0.0.1:9998" -c 500 -n 100000
+```
+
+### 4. Quick Concurrent Test (PowerShell)
+
+```powershell
+powershell -File benchmark/quick_test.ps1
+```
+
+## Test Files
+
+| File | Description |
+|------|-------------|
+| `usockets_server.v` | uSockets test server with full API |
+| `usockets_verify.go` | Go integration test (17 test cases) |
+| `quick_test.ps1` | PowerShell concurrent test script |
+| `../tests/main.go` | Go performance benchmark tool |
+
+## Test Coverage
+
+The integration test (`usockets_verify.go`) covers:
+
+- ✅ Basic GET routes (root, health, static)
+- ✅ Dynamic routes (single/multi/nested params)
+- ✅ Query parameters
+- ✅ Response formats (JSON, HTML, custom status)
+- ✅ HTTP methods (POST, PUT, DELETE)
+- ✅ Error handling (404)
+- ✅ Keep-Alive connections
+- ✅ Throughput performance

benchmark/quick_test.ps1

@@ -0,0 +1,69 @@
+# Quick concurrent test using runspaces
+$url = "http://127.0.0.1:8888/"
+$concurrency = 300
+$requestsEach = 20
+
+Write-Host "Testing $url with $concurrency concurrent workers, $requestsEach requests each"
+Write-Host "Total: $($concurrency * $requestsEach) requests"
+
+$runspacePool = [runspacefactory]::CreateRunspacePool(1, $concurrency)
+$runspacePool.Open()
+
+$scriptBlock = {
+    param($url, $count)
+    $s = 0; $f = 0
+    for ($i = 0; $i -lt $count; $i++) {
+        try {
+            $req = [System.Net.WebRequest]::Create($url)
+            $req.Timeout = 30000
+            $resp = $req.GetResponse()
+            if ($resp.StatusCode -eq "OK") { $s++ } else { $f++ }
+            $resp.Close()
+        } catch {
+            $f++
+        }
+    }
+    return @{Success=$s; Failed=$f}
+}
+
+$sw = [System.Diagnostics.Stopwatch]::StartNew()
+$runspaces = @()
+
+for ($i = 0; $i -lt $concurrency; $i++) {
+    $ps = [powershell]::Create()
+    $ps.RunspacePool = $runspacePool
+    $ps.AddScript($scriptBlock).AddArgument($url).AddArgument($requestsEach) | Out-Null
+    $runspaces += @{PS=$ps; Handle=$ps.BeginInvoke()}
+}
+
+$totalSuccess = 0
+$totalFailed = 0
+
+foreach ($rs in $runspaces) {
+    $result = $rs.PS.EndInvoke($rs.Handle)
+    $totalSuccess += $result.Success
+    $totalFailed += $result.Failed
+    $rs.PS.Dispose()
+}
+
+$sw.Stop()
+$runspacePool.Close()
+
+$total = $totalSuccess + $totalFailed
+$rps = [math]::Round($total * 1000 / $sw.ElapsedMilliseconds, 2)
+$rate = [math]::Round($totalSuccess * 100 / $total, 2)
+
+Write-Host ""
+Write-Host "Results:"
+Write-Host "  Total: $total"
+Write-Host "  Success: $totalSuccess"
+Write-Host "  Failed: $totalFailed"
+Write-Host "  Duration: $($sw.ElapsedMilliseconds) ms"
+Write-Host "  RPS: $rps"
+Write-Host "  Success Rate: $rate%"
+
+if ($totalFailed -eq 0) {
+    Write-Host "PASSED - No connection errors!" -ForegroundColor Green
+} else {
+    Write-Host "FAILED - $totalFailed errors occurred" -ForegroundColor Red
+}

benchmark/usockets_server.v

@@ -0,0 +1,121 @@
+// uSockets 测试服务器
+// 用于集成测试验证 uSockets 后端功能
+//
+// 编译运行:
+//   v -enable-globals -cc gcc -ldflags "-ldbghelp" benchmark/usockets_test_server.v -o usockets_test.exe
+//   .\usockets_test.exe
+
+module main
+
+import meiseayoung.hono
+import net.http
+
+fn main() {
+	mut app := hono.Hono.new()
+
+	// 全局中间件 - 添加自定义响应头
+	app.use(fn (mut c hono.Context, next fn (mut hono.Context) http.Response) http.Response {
+		mut resp := next(mut c)
+		c.headers['X-Middleware'] = 'applied'
+		return resp
+	})
+
+	// ==================== 基本路由 ====================
+
+	app.get('/', fn (mut c hono.Context) http.Response {
+		return c.text('Hello World')
+	})
+
+	app.get('/health', fn (mut c hono.Context) http.Response {
+		return c.text('OK')
+	})
+
+	app.get('/api/health', fn (mut c hono.Context) http.Response {
+		return c.text('OK')
+	})
+
+	// ==================== CRUD 路由 ====================
+
+	app.get('/api/users', fn (mut c hono.Context) http.Response {
+		return c.json('{"users": []}')
+	})
+
+	app.post('/api/users', fn (mut c hono.Context) http.Response {
+		c.status(201)
+		return c.json('{"created": true}')
+	})
+
+	app.get('/api/users/:id', fn (mut c hono.Context) http.Response {
+		id := c.params['id'] or { '' }
+		return c.json('{"id": "${id}"}')
+	})
+
+	app.put('/api/users/:id', fn (mut c hono.Context) http.Response {
+		id := c.params['id'] or { '' }
+		return c.json('{"id": "${id}", "updated": true}')
+	})
+
+	app.delete('/api/users/:id', fn (mut c hono.Context) http.Response {
+		id := c.params['id'] or { '' }
+		return c.json('{"id": "${id}", "deleted": true}')
+	})
+
+	app.patch('/api/users/:id', fn (mut c hono.Context) http.Response {
+		id := c.params['id'] or { '' }
+		return c.json('{"id": "${id}", "patched": true}')
+	})
+
+	// ==================== 多参数路由 ====================
+
+	app.get('/api/users/:user_id/posts/:post_id', fn (mut c hono.Context) http.Response {
+		user_id := c.params['user_id'] or { '' }
+		post_id := c.params['post_id'] or { '' }
+		return c.json('{"user_id": "${user_id}", "post_id": "${post_id}"}')
+	})
+
+	app.get('/api/categories/:category/items/:item', fn (mut c hono.Context) http.Response {
+		category := c.params['category'] or { '' }
+		item := c.params['item'] or { '' }
+		return c.json('{"category": "${category}", "item": "${item}"}')
+	})
+
+	// ==================== 查询参数路由 ====================
+
+	app.get('/api/search', fn (mut c hono.Context) http.Response {
+		q := c.query['q'] or { '' }
+		limit := c.query['limit'] or { '10' }
+		page := c.query['page'] or { '1' }
+		return c.json('{"query": "${q}", "limit": ${limit}, "page": ${page}}')
+	})
+
+	// ==================== 响应格式路由 ====================
+
+	app.get('/api/json', fn (mut c hono.Context) http.Response {
+		return c.json('{"message": "JSON response"}')
+	})
+
+	app.get('/api/html', fn (mut c hono.Context) http.Response {
+		return c.html('<html><body><h1>HTML Response</h1></body></html>')
+	})
+
+	app.get('/api/created', fn (mut c hono.Context) http.Response {
+		c.status(201)
+		return c.json('{"created": true}')
+	})
+
+	app.get('/api/custom-header', fn (mut c hono.Context) http.Response {
+		c.headers['X-Custom-Header'] = 'custom-value'
+		return c.text('OK')
+	})
+
+	// ==================== 自定义 404 ====================
+
+	app.not_found(fn (mut c hono.Context) http.Response {
+		c.status(404)
+		return c.json('{"error": "Not Found", "path": "${c.path}"}')
+	})
+
+	// 启动 uSockets 服务器
+	println('[usockets-test-server] Starting on port 9998...')
+	app.listen_usockets(9998)
+}

benchmark/usockets_verify.go

@@ -0,0 +1,468 @@
+// uSockets 功能验证测试
+// go run benchmark/usockets_verify.go
+
+package main
+
+import (
+	"fmt"
+	"io"
+	"net/http"
+	"strings"
+	"time"
+)
+
+const baseURL = "http://127.0.0.1:9998"
+
+func main() {
+	fmt.Println("╔═══════════════════════════════════════════════════════════════╗")
+	fmt.Println("║           uSockets 集成测试                                   ║")
+	fmt.Println("╚═══════════════════════════════════════════════════════════════╝")
+	fmt.Println()
+
+	client := &http.Client{Timeout: 5 * time.Second}
+
+	// 检查服务器
+	fmt.Print("🔍 检查测试服务器... ")
+	if !checkServer(client) {
+		fmt.Println("❌ 服务器未运行")
+		return
+	}
+	fmt.Println("✅")
+	fmt.Println()
+
+	total, passed, failed := 0, 0, 0
+	var errors []string
+
+	// 1. 基本 GET 路由测试
+	fmt.Println("📦 1. 基本 GET 路由测试")
+
+	total++
+	fmt.Print("  🧪 GET 根路径... ")
+	if checkGetRoot(client) {
+		passed++
+		fmt.Println("✅")
+	} else {
+		failed++
+		errors = append(errors, "GET 根路径")
+		fmt.Println("❌")
+	}
+
+	total++
+	fmt.Print("  🧪 GET 健康检查... ")
+	if checkGetHealth(client) {
+		passed++
+		fmt.Println("✅")
+	} else {
+		failed++
+		errors = append(errors, "GET 健康检查")
+		fmt.Println("❌")
+	}
+
+	total++
+	fmt.Print("  🧪 GET 静态路由... ")
+	if checkGetStatic(client) {
+		passed++
+		fmt.Println("✅")
+	} else {
+		failed++
+		errors = append(errors, "GET 静态路由")
+		fmt.Println("❌")
+	}
+	fmt.Println()
+
+	// 2. 动态路由测试
+	fmt.Println("📦 2. 动态路由测试")
+
+	total++
+	fmt.Print("  🧪 单参数路由... ")
+	if checkSingleParam(client) {
+		passed++
+		fmt.Println("✅")
+	} else {
+		failed++
+		errors = append(errors, "单参数路由")
+		fmt.Println("❌")
+	}
+
+	total++
+	fmt.Print("  🧪 多参数路由... ")
+	if checkMultiParams(client) {
+		passed++
+		fmt.Println("✅")
+	} else {
+		failed++
+		errors = append(errors, "多参数路由")
+		fmt.Println("❌")
+	}
+
+	total++
+	fmt.Print("  🧪 嵌套参数路由... ")
+	if checkNestedParams(client) {
+		passed++
+		fmt.Println("✅")
+	} else {
+		failed++
+		errors = append(errors, "嵌套参数路由")
+		fmt.Println("❌")
+	}
+	fmt.Println()
+
+	// 3. 查询参数测试
+	fmt.Println("📦 3. 查询参数测试")
+
+	total++
+	fmt.Print("  🧪 单个查询参数... ")
+	if checkSingleQuery(client) {
+		passed++
+		fmt.Println("✅")
+	} else {
+		failed++
+		errors = append(errors, "单个查询参数")
+		fmt.Println("❌")
+	}
+
+	total++
+	fmt.Print("  🧪 多个查询参数... ")
+	if checkMultiQuery(client) {
+		passed++
+		fmt.Println("✅")
+	} else {
+		failed++
+		errors = append(errors, "多个查询参数")
+		fmt.Println("❌")
+	}
+	fmt.Println()
+
+	// 4. 响应格式测试
+	fmt.Println("📦 4. 响应格式测试")
+
+	total++
+	fmt.Print("  🧪 JSON 响应... ")
+	if checkJSONResponse(client) {
+		passed++
+		fmt.Println("✅")
+	} else {
+		failed++
+		errors = append(errors, "JSON 响应")
+		fmt.Println("❌")
+	}
+
+	total++
+	fmt.Print("  🧪 HTML 响应... ")
+	if checkHTMLResponse(client) {
+		passed++
+		fmt.Println("✅")
+	} else {
+		failed++
+		errors = append(errors, "HTML 响应")
+		fmt.Println("❌")
+	}
+
+	total++
+	fmt.Print("  🧪 自定义状态码 201... ")
+	if checkCustomStatus(client) {
+		passed++
+		fmt.Println("✅")
+	} else {
+		failed++
+		errors = append(errors, "自定义状态码 201")
+		fmt.Println("❌")
+	}
+	fmt.Println()
+
+	// 5. HTTP 方法测试
+	fmt.Println("📦 5. HTTP 方法测试")
+
+	total++
+	fmt.Print("  🧪 POST 请求... ")
+	if checkPOST(client) {
+		passed++
+		fmt.Println("✅")
+	} else {
+		failed++
+		errors = append(errors, "POST 请求")
+		fmt.Println("❌")
+	}
+
+	total++
+	fmt.Print("  🧪 PUT 请求... ")
+	if checkPUT(client) {
+		passed++
+		fmt.Println("✅")
+	} else {
+		failed++
+		errors = append(errors, "PUT 请求")
+		fmt.Println("❌")
+	}
+
+	total++
+	fmt.Print("  🧪 DELETE 请求... ")
+	if checkDELETE(client) {
+		passed++
+		fmt.Println("✅")
+	} else {
+		failed++
+		errors = append(errors, "DELETE 请求")
+		fmt.Println("❌")
+	}
+	fmt.Println()
+
+	// 6. 错误处理测试
+	fmt.Println("📦 6. 错误处理测试")
+
+	total++
+	fmt.Print("  🧪 404 未找到... ")
+	if checkNotFound(client) {
+		passed++
+		fmt.Println("✅")
+	} else {
+		failed++
+		errors = append(errors, "404 未找到")
+		fmt.Println("❌")
+	}
+	fmt.Println()
+
+	// 7. Keep-Alive 测试
+	fmt.Println("📦 7. Keep-Alive 连接测试")
+
+	total++
+	fmt.Print("  🧪 连接复用... ")
+	if checkKeepAlive(client) {
+		passed++
+		fmt.Println("✅")
+	} else {
+		failed++
+		errors = append(errors, "连接复用")
+		fmt.Println("❌")
+	}
+	fmt.Println()
+
+	// 8. 性能测试
+	fmt.Println("📦 8. 性能测试")
+
+	total++
+	fmt.Print("  🧪 吞吐量测试... ")
+	rps := checkThroughput(client)
+	if rps > 100 {
+		passed++
+		fmt.Printf("✅ (%.0f req/s)\n", rps)
+	} else {
+		failed++
+		errors = append(errors, "吞吐量")
+		fmt.Printf("❌ (%.0f req/s)\n", rps)
+	}
+	fmt.Println()
+
+	// 输出总结
+	fmt.Println("═══════════════════════════════════════════════════════════════")
+	fmt.Printf("📊 测试结果: %d/%d 通过\n", passed, total)
+
+	if failed > 0 {
+		fmt.Println("❌ 失败的测试:")
+		for _, err := range errors {
+			fmt.Printf("   - %s\n", err)
+		}
+	} else {
+		fmt.Println("🎉 所有测试通过！uSockets 后端验证成功！")
+	}
+	fmt.Println("═══════════════════════════════════════════════════════════════")
+}
+
+func checkServer(client *http.Client) bool {
+	resp, err := client.Get(baseURL + "/health")
+	if err != nil {
+		return false
+	}
+	defer resp.Body.Close()
+	return resp.StatusCode == 200
+}
+
+func getBody(resp *http.Response) string {
+	body, _ := io.ReadAll(resp.Body)
+	return string(body)
+}
+
+func checkGetRoot(client *http.Client) bool {
+	resp, err := client.Get(baseURL + "/")
+	if err != nil {
+		return false
+	}
+	defer resp.Body.Close()
+	body := getBody(resp)
+	return resp.StatusCode == 200 && strings.Contains(body, "Hello")
+}
+
+func checkGetHealth(client *http.Client) bool {
+	resp, err := client.Get(baseURL + "/health")
+	if err != nil {
+		return false
+	}
+	defer resp.Body.Close()
+	body := getBody(resp)
+	return resp.StatusCode == 200 && body == "OK"
+}
+
+func checkGetStatic(client *http.Client) bool {
+	resp, err := client.Get(baseURL + "/api/health")
+	if err != nil {
+		return false
+	}
+	defer resp.Body.Close()
+	body := getBody(resp)
+	return resp.StatusCode == 200 && body == "OK"
+}
+
+func checkSingleParam(client *http.Client) bool {
+	resp, err := client.Get(baseURL + "/api/users/456")
+	if err != nil {
+		return false
+	}
+	defer resp.Body.Close()
+	body := getBody(resp)
+	return resp.StatusCode == 200 && strings.Contains(body, "456")
+}
+
+func checkMultiParams(client *http.Client) bool {
+	resp, err := client.Get(baseURL + "/api/users/123/posts/789")
+	if err != nil {
+		return false
+	}
+	defer resp.Body.Close()
+	body := getBody(resp)
+	return resp.StatusCode == 200 && strings.Contains(body, "123") && strings.Contains(body, "789")
+}
+
+func checkNestedParams(client *http.Client) bool {
+	resp, err := client.Get(baseURL + "/api/categories/tech/items/laptop")
+	if err != nil {
+		return false
+	}
+	defer resp.Body.Close()
+	body := getBody(resp)
+	return resp.StatusCode == 200 && strings.Contains(body, "tech") && strings.Contains(body, "laptop")
+}
+
+func checkSingleQuery(client *http.Client) bool {
+	resp, err := client.Get(baseURL + "/api/search?q=test")
+	if err != nil {
+		return false
+	}
+	defer resp.Body.Close()
+	body := getBody(resp)
+	return resp.StatusCode == 200 && strings.Contains(body, "test")
+}
+
+func checkMultiQuery(client *http.Client) bool {
+	resp, err := client.Get(baseURL + "/api/search?q=hello&limit=10&page=1")
+	if err != nil {
+		return false
+	}
+	defer resp.Body.Close()
+	body := getBody(resp)
+	return resp.StatusCode == 200 && strings.Contains(body, "hello")
+}
+
+func checkJSONResponse(client *http.Client) bool {
+	resp, err := client.Get(baseURL + "/api/json")
+	if err != nil {
+		return false
+	}
+	defer resp.Body.Close()
+	ct := resp.Header.Get("Content-Type")
+	return resp.StatusCode == 200 && strings.Contains(ct, "application/json")
+}
+
+func checkHTMLResponse(client *http.Client) bool {
+	resp, err := client.Get(baseURL + "/api/html")
+	if err != nil {
+		return false
+	}
+	defer resp.Body.Close()
+	ct := resp.Header.Get("Content-Type")
+	return resp.StatusCode == 200 && strings.Contains(ct, "text/html")
+}
+
+func checkCustomStatus(client *http.Client) bool {
+	resp, err := client.Get(baseURL + "/api/created")
+	if err != nil {
+		return false
+	}
+	defer resp.Body.Close()
+	return resp.StatusCode == 201
+}
+
+func checkPOST(client *http.Client) bool {
+	resp, err := client.Post(baseURL+"/api/users", "application/json", nil)
+	if err != nil {
+		return false
+	}
+	defer resp.Body.Close()
+	body := getBody(resp)
+	return resp.StatusCode == 201 && strings.Contains(body, "created")
+}
+
+func checkPUT(client *http.Client) bool {
+	req, _ := http.NewRequest("PUT", baseURL+"/api/users/123", nil)
+	resp, err := client.Do(req)
+	if err != nil {
+		return false
+	}
+	defer resp.Body.Close()
+	body := getBody(resp)
+	return resp.StatusCode == 200 && strings.Contains(body, "updated")
+}
+
+func checkDELETE(client *http.Client) bool {
+	req, _ := http.NewRequest("DELETE", baseURL+"/api/users/123", nil)
+	resp, err := client.Do(req)
+	if err != nil {
+		return false
+	}
+	defer resp.Body.Close()
+	body := getBody(resp)
+	return resp.StatusCode == 200 && strings.Contains(body, "deleted")
+}
+
+func checkNotFound(client *http.Client) bool {
+	resp, err := client.Get(baseURL + "/nonexistent/path")
+	if err != nil {
+		return false
+	}
+	defer resp.Body.Close()
+	return resp.StatusCode == 404
+}
+
+func checkKeepAlive(client *http.Client) bool {
+	for i := 0; i < 10; i++ {
+		resp, err := client.Get(baseURL + "/health")
+		if err != nil {
+			return false
+		}
+		resp.Body.Close()
+		if resp.StatusCode != 200 {
+			return false
+		}
+	}
+	return true
+}
+
+func checkThroughput(client *http.Client) float64 {
+	start := time.Now()
+	success := 0
+	requests := 200
+
+	for i := 0; i < requests; i++ {
+		resp, err := client.Get(baseURL + "/health")
+		if err != nil {
+			continue
+		}
+		io.Copy(io.Discard, resp.Body)
+		resp.Body.Close()
+		if resp.StatusCode == 200 {
+			success++
+		}
+	}
+
+	elapsed := time.Since(start).Seconds()
+	return float64(success) / elapsed
+}

cache.v

@@ -336,3 +336,71 @@ pub fn (mut cache ContextLRUCache) clear() {
 	cache.size = 0
 	cache.last_cleanup = time.now().unix()
 }
+
+
+// ============================================================================
+// 高性能路由缓存 - 专为路由匹配优化
+// ============================================================================
+// 特点：
+// 1. 无 TTL 检查（路由不会过期）
+// 2. 无 LRU 移动（简单 map 查找）
+// 3. 固定大小，满了就清空重建
+// 4. 零开销的 get 操作
+
+pub struct FastRouteCache {
+mut:
+	cache    map[string]ContextRouteMatch
+	capacity int
+	enabled  bool = true
+}
+
+pub fn FastRouteCache.new(capacity int) FastRouteCache {
+	return FastRouteCache{
+		cache: map[string]ContextRouteMatch{}
+		capacity: capacity
+		enabled: true
+	}
+}
+
+// 快速获取 - 零开销
+@[inline]
+pub fn (cache &FastRouteCache) get(key string) ?ContextRouteMatch {
+	if !cache.enabled {
+		return none
+	}
+	if result := cache.cache[key] {
+		return result
+	}
+	return none
+}
+
+// 快速设置
+@[inline]
+pub fn (mut cache FastRouteCache) put(key string, value ContextRouteMatch) {
+	if !cache.enabled {
+		return
+	}
+	// 如果满了，清空重建（比 LRU 淘汰更快）
+	if cache.cache.len >= cache.capacity {
+		cache.cache.clear()
+	}
+	cache.cache[key] = value
+}
+
+// 获取统计
+pub fn (cache &FastRouteCache) get_stats() (int, int) {
+	return cache.cache.len, cache.capacity
+}
+
+// 清空缓存
+pub fn (mut cache FastRouteCache) clear() {
+	cache.cache.clear()
+}
+
+// 启用/禁用
+pub fn (mut cache FastRouteCache) set_enabled(enabled bool) {
+	cache.enabled = enabled
+	if !enabled {
+		cache.clear()
+	}
+}

docs/HIGH_CONCURRENCY.md

@@ -0,0 +1,115 @@
+# v-hono 高并发优化指南
+
+## 概述
+
+v-hono 使用 uSockets 作为高性能网络后端，经过优化后可以稳定支持 **10,000+ 并发连接**。
+
+## 性能测试结果
+
+| 并发数 | RPS | 平均延迟 | P99延迟 | 成功率 |
+|--------|-----|----------|---------|--------|
+| 5,000 | 81,524 | 60.77ms | 295.17ms | 100% |
+| 6,000 | 56,290 | 98.46ms | 557.47ms | 100% |
+| 7,000 | 42,895 | 130.04ms | 824.80ms | 100% |
+| 8,000 | 30,537 | 165.27ms | 1058.05ms | 100% |
+| 9,000 | 28,693 | 215.86ms | 1422.67ms | 100% |
+| 10,000 | 24,198 | 240.90ms | 1602.10ms | 100% |
+
+测试环境：macOS (Apple Silicon M3 Max)
+
+**重要提示**：每次测试后需等待 60 秒让 TIME_WAIT 连接释放，否则会影响下一次测试结果。
+
+## 关键优化
+
+### 1. uSockets backlog 参数
+
+原始 uSockets 库的 `listen()` backlog 参数硬编码为 512，限制了高并发能力。
+
+**修复位置**：`v-hono/usockets/src/bsd.c` (第 532 行和第 578 行)
+
+```c
+// 修改前
+listen(listenFd, 512)
+
+// 修改后
+listen(listenFd, 16384)
+```
+
+修改后的源码保存在 `v-hono/usockets/src/bsd.c`，编译后的库文件在 `v-hono/lib/libusockets_full.a`。
+
+**重新编译**：运行 `v-hono/usockets/build.sh` 脚本。
+
+### 2. 系统参数配置
+
+macOS 需要调整以下系统参数：
+
+```bash
+# 查看当前值
+sysctl kern.ipc.somaxconn
+
+# 临时修改（重启后失效）
+sudo sysctl -w kern.ipc.somaxconn=8192
+
+# 永久修改（添加到 /etc/sysctl.conf）
+kern.ipc.somaxconn=8192
+```
+
+**注意**：实际 backlog 值会被 `kern.ipc.somaxconn` 截断，所以系统参数也需要相应调整。
+
+## 重新编译 uSockets（可选）
+
+如果需要自定义 backlog 值，可以重新编译 uSockets：
+
+```bash
+# 1. 克隆 uSockets
+git clone https://github.com/uNetworking/uSockets.git
+
+# 2. 修改 src/bsd.c 中的 listen 调用
+# 将 listen(listenFd, 512) 改为 listen(listenFd, 16384)
+
+# 3. 编译（macOS with libuv）
+WITH_LIBUV=1 CFLAGS="-I/opt/homebrew/include" make
+
+# 4. 复制到 v-hono
+cp uSockets.a /path/to/v-hono/lib/libusockets_full.a
+
+# 5. 重新编译 v-hono 应用
+v -enable-globals -prod -o your_app your_app.v
+```
+
+## 使用建议
+
+1. **生产环境**：建议使用 uSockets 后端（`app.listen_usockets(port)`）
+2. **系统调优**：确保 `kern.ipc.somaxconn` >= 8192
+3. **文件描述符**：服务器和客户端都需要设置 `ulimit -n 65535`
+4. **启动命令**：`ulimit -n 65535 && ./your_server`
+
+## 高并发测试
+
+运行高并发测试：
+
+```bash
+# 启动服务器
+ulimit -n 65535 && ./bench_server_usockets
+
+# 运行测试 (5000-10000 并发)
+ulimit -n 65535 && go run v-hono/tests/test_high_concurrency.go
+
+# 单独测试某个级别
+ulimit -n 65535 && go run v-hono/tests/test_high_concurrency.go 8000
+```
+
+## 问题排查
+
+如果高并发测试失败，检查：
+
+1. 服务器是否正常响应：`curl http://localhost:8080/health`
+2. 系统参数：`sysctl kern.ipc.somaxconn`
+3. 文件描述符限制：`ulimit -n`
+4. 测试客户端是否有端口耗尽问题
+
+## 版本信息
+
+- uSockets backlog: 16384
+- 测试日期: 2026-01-03
+- 测试通过最大并发: 10,000（不使用渐进式启动）

docs/KNOWN_ISSUES.md

@@ -1,40 +1,62 @@
 # 已知问题
 
-## 1. HTTP Keep-Alive 连接复用不支持
+## 1. HTTP Keep-Alive 连接复用优化
 
-**状态**: 等待 V 语言官方修复
+**状态**: 已优化 (2025-12-30)
 
 **问题描述**: 
-每次 HTTP 请求响应时间约 300ms，其中大部分时间消耗在 TCP 连接建立上。即使响应头中包含 `Connection: keep-alive`，连接也无法复用。
-
-**现象**:
-- 快速连续发送请求：每次都慢（~300ms）
-- 慢速发送请求：快慢交替（复用时快，超时后重建连接时慢）
+在超高并发（5000 req, 200 concurrent）的 URL Params 测试中出现稳定性问题（成功率仅 0.24%）。
 
 **根本原因**:
-V 语言标准库 `net.http.Server` 的 `handle_conn` 函数在每次请求处理完成后都会立即关闭连接：
+1. picoev 的 `max_fds = 1024` 限制了并发连接数
+2. 虽然设置了 `Connection: keep-alive` 头，但连接管理不够优化
+3. 高并发下客户端端口耗尽（TCP TIME_WAIT 状态累积）
+4. 缺少 `Content-Length` 头导致客户端无法正确解析响应边界
 
+**已实施的优化**:
+
+### 1. 增强 Keep-Alive 支持
+- 添加 `Keep-Alive` 响应头，包含 `timeout` 和 `max` 参数
+- 检测客户端 Keep-Alive 请求头
+- 根据客户端请求决定是否保持连接
+
+### 2. 响应头优化
+- 始终设置 `Content-Length` 头，帮助客户端正确解析响应边界
+- 优化 `Content-Type` 默认值
+
+### 3. 高并发配置
+新增 `HighConcurrencyConfig` 和 `listen_high_concurrency()` 方法：
 ```v
-// F:\v\vlib\net\http\server.v
-fn (mut w HandlerWorker) handle_conn(mut conn net.TcpConn) {
-    defer {
-        conn.close() or { eprintln('close() failed: ${err}') }  // 每次请求后关闭连接
-    }
-    // ... 处理单个请求 ...
+// 使用高并发优化配置启动
+app.listen_high_concurrency(8081)
+
+// 或使用自定义配置
+config := hono.HighConcurrencyConfig{
+    port: 8081
+    timeout_secs: 5           // 较短超时
+    keepalive_timeout: 3      // Keep-Alive 超时
+    max_keepalive_req: 500    // 单连接最大请求数
 }
+app.listen_high_concurrency_with_config(config)
 ```
 
-**影响**:
-- 无法实现 HTTP/1.1 Keep-Alive 连接复用
-- 每次请求都需要重新建立 TCP 连接（三次握手）
-- 高并发场景下性能受限
+### 4. 服务器配置优化
+- 降低默认超时时间（8秒 -> 5秒）以更快释放连接
+- 增大写缓冲区（8KB -> 64KB）
+- 添加 TCP_NODELAY 配置选项
 
-**临时解决方案**:
-- 在服务器前部署支持 Keep-Alive 的反向代理（如 nginx）
-- 或等待 V 语言官方修复此问题
+**使用建议**:
+1. 高并发场景使用 `--high-concurrency` 或 `-hc` 参数启动服务器
+2. 在服务器前部署支持 Keep-Alive 的反向代理（如 nginx）
+3. 使用压力测试工具验证: `v run examples/stress_test.v`
+
+**picoev 底层限制**:
+- `max_fds = 1024` 是 picoev 的硬编码限制
+- 真正的连接复用需要 picoev 底层支持
+- 建议关注 V 语言官方对 picoev 的更新
 
 **跟踪**:
 - V 语言 GitHub: https://github.com/vlang/v
-- 相关文件: `vlib/net/http/server.v`
+- 相关文件: `vlib/picoev/picoev.v`
 
-**发现日期**: 2025-12-26
+**更新日期**: 2025-12-30

docs/README_BENCHMARK.md

@@ -1,36 +1,55 @@
-# vweb vs v-hono 性能对比测试
+# veb vs v-hono 性能对比测试
 
 ## 测试文件说明
 
 | 文件 | 说明 |
 |------|------|
-| `benchmark_vweb_vs_hono.v` | 路由匹配性能测试（纯路由，不启动服务器） |
-| `server_vweb.v` | vweb HTTP 服务器示例（端口 8080） |
+| `benchmark_veb_vs_hono.v` | 路由匹配性能测试（纯路由，不启动服务器） |
+| `server_veb.v` | veb HTTP 服务器示例（端口 8080）- V 语言官方新版 web 框架 |
+| `server_vweb.v` | vweb HTTP 服务器示例（端口 8080）- 旧版兼容 |
 | `server_hono.v` | v-hono HTTP 服务器示例（端口 8081） |
+| `http_benchmark.v` | HTTP 压测工具（自动对比两个服务器） |
+| `run_benchmark.ps1` | Windows PowerShell 一键测试脚本 |
 
 ## 快速开始
 
+### Windows 用户（推荐）
+
+```powershell
+cd examples
+.\run_benchmark.ps1
+```
+
 ### 1. 路由匹配性能测试
 
 ```bash
-v run benchmark_vweb_vs_hono.v
+cd examples
+v run benchmark_veb_vs_hono.v
 ```
 
 ### 2. HTTP 服务器压测
 
-启动 vweb 服务器：
+#### 方式一：使用内置压测工具
+
+终端 1 - 启动 veb 服务器：
 ```bash
-v run server_vweb.v
+v run server_veb.v
 ```
 
-启动 v-hono 服务器（另一个终端）：
+终端 2 - 启动 v-hono 服务器：
 ```bash
 v run server_hono.v
 ```
 
-使用 wrk 或 ab 进行压测：
+终端 3 - 运行压测：
 ```bash
-# 测试 vweb
+v run http_benchmark.v
+```
+
+#### 方式二：使用 wrk 或 ab
+
+```bash
+# 测试 veb
 wrk -t4 -c100 -d10s http://localhost:8080/
 wrk -t4 -c100 -d10s http://localhost:8080/api/users/123
 
@@ -45,6 +64,15 @@ ab -n 10000 -c 100 http://localhost:8080/
 ab -n 10000 -c 100 http://localhost:8081/
 ```
 
+### 3. 编译优化版本（推荐用于正式压测）
+
+```bash
+cd examples
+v -prod server_veb.v -o server_veb.exe
+v -prod server_hono.v -o server_hono.exe
+v -prod http_benchmark.v -o http_benchmark.exe
+```
+
 ## 测试结果分析
 
 ### 路由匹配性能
@@ -71,3 +99,49 @@ ab -n 10000 -c 100 http://localhost:8081/
 | `GET /api/users/:id/posts` | 动态 | 获取用户的帖子 |
 | `GET /api/users/:user_id/posts/:post_id` | 动态 | 获取特定帖子 |
 | `GET /api/categories/:cat/items/:item` | 动态 | 获取分类商品 |
+
+
+## 测试结果分析
+
+### 路由匹配性能
+
+| 路由类型 | SimpleRouter (模拟 veb) | v-hono FastRouter |
+|----------|-------------------------|-------------------|
+| 静态路由 | ~1000 ns/op | ~9500 ns/op |
+| 动态路由 | ~15000-25000 ns/op | ~9500 ns/op |
+
+### HTTP 吞吐量（参考值）
+
+| 端点类型 | veb | v-hono | 说明 |
+|----------|-----|--------|------|
+| 静态路由 | ~15000 req/s | ~12000 req/s | veb 略快 |
+| 动态路由 | ~8000 req/s | ~10000 req/s | v-hono 更稳定 |
+
+> 注：实际性能取决于硬件配置和系统负载
+
+## 结论
+
+- **静态路由**：veb/SimpleRouter 使用 map 直接查找，通常更快
+- **动态路由**：v-hono 使用 Trie + 缓存，性能更稳定
+- **v-hono 优势**：动态路由性能一致，不随路由复杂度增加而显著下降
+- **veb 优势**：官方支持，与 V 语言生态集成更好
+
+## 测试端点
+
+| 端点 | 类型 | 说明 |
+|------|------|------|
+| `GET /` | 静态 | Hello World |
+| `GET /api/health` | 静态 | 健康检查 |
+| `GET /api/users` | 静态 | 获取用户列表 |
+| `POST /api/users` | 静态 | 创建用户 |
+| `GET /api/users/:id` | 动态 | 获取单个用户 |
+| `GET /api/users/:id/posts` | 动态 | 获取用户的帖子 |
+| `GET /api/users/:user_id/posts/:post_id` | 动态 | 获取特定帖子 |
+| `GET /api/categories/:cat/items/:item` | 动态 | 获取分类商品 |
+
+## 注意事项
+
+1. **veb vs vweb**：veb 是 V 语言官方的新版 web 框架，替代了旧的 vweb
+2. **编译优化**：正式压测时请使用 `-prod` 编译优化版本
+3. **预热**：测试前建议先发送一些请求预热服务器
+4. **环境隔离**：压测时关闭其他占用 CPU 的程序

docs/README_REDIRECT.md

@@ -0,0 +1,151 @@
+# Redirect 功能文档
+
+v-hono 现在支持 HTTP 重定向功能，与 Hono.js 的 `c.redirect()` API 兼容。
+
+## 基本用法
+
+### 基本重定向 (302 Found)
+
+```v
+app.get('/old-page', fn (mut c hono.Context) hono.Response {
+    return c.redirect('https://example.com/new-page')
+})
+```
+
+### 带状态码的重定向
+
+```v
+// 301 Moved Permanently - 永久重定向
+app.get('/old-url', fn (mut c hono.Context) hono.Response {
+    return c.redirect('https://example.com/new-url', 301)
+})
+
+// 303 See Other - 通常用于 POST 后重定向
+app.post('/form-submit', fn (mut c hono.Context) hono.Response {
+    // 处理表单数据...
+    return c.redirect('/success', 303)
+})
+
+// 307 Temporary Redirect - 临时重定向，保持请求方法
+app.get('/temp-redirect', fn (mut c hono.Context) hono.Response {
+    return c.redirect('/new-location', 307)
+})
+
+// 308 Permanent Redirect - 永久重定向，保持请求方法
+app.get('/perm-redirect', fn (mut c hono.Context) hono.Response {
+    return c.redirect('/new-location', 308)
+})
+```
+
+## API 参考
+
+### `c.redirect(url, status_code...)`
+
+**参数:**
+- `url` (string): 重定向的目标 URL，可以是绝对 URL 或相对路径
+- `status_code` (int, 可选): HTTP 状态码，默认为 302
+
+**返回值:**
+- `http.Response`: 包含适当状态码和 Location 头的 HTTP 响应
+
+**支持的状态码:**
+- `301` - Moved Permanently (永久重定向)
+- `302` - Found (临时重定向，默认)
+- `303` - See Other (查看其他位置)
+- `307` - Temporary Redirect (临时重定向，保持方法)
+- `308` - Permanent Redirect (永久重定向，保持方法)
+
+## 使用场景
+
+### 1. 基本页面重定向
+
+```v
+app.get('/home', fn (mut c hono.Context) hono.Response {
+    return c.redirect('/')
+})
+```
+
+### 2. 条件重定向
+
+```v
+app.get('/mobile-check', fn (mut c hono.Context) hono.Response {
+    user_agent := c.req.header.get_custom('User-Agent') or { '' }
+    
+    if user_agent.contains('Mobile') {
+        return c.redirect('/mobile')
+    } else {
+        return c.redirect('/desktop')
+    }
+})
+```
+
+### 3. 表单提交后重定向 (PRG 模式)
+
+```v
+app.post('/login', fn (mut c hono.Context) hono.Response {
+    // 验证用户凭据...
+    if login_successful {
+        return c.redirect('/dashboard', 303)
+    } else {
+        return c.redirect('/login?error=1', 303)
+    }
+})
+```
+
+### 4. URL 规范化
+
+```v
+app.get('/UPPERCASE', fn (mut c hono.Context) hono.Response {
+    return c.redirect('/lowercase', 301)
+})
+
+app.get('/trailing-slash/', fn (mut c hono.Context) hono.Response {
+    return c.redirect('/trailing-slash', 301)
+})
+```
+
+### 5. 外部重定向
+
+```v
+app.get('/external', fn (mut c hono.Context) hono.Response {
+    return c.redirect('https://external-site.com')
+})
+```
+
+## 重定向状态码说明
+
+| 状态码 | 名称 | 说明 | 浏览器行为 |
+|--------|------|------|------------|
+| 301 | Moved Permanently | 永久重定向，搜索引擎会更新索引 | 缓存重定向，保持原方法 |
+| 302 | Found | 临时重定向，默认状态码 | 不缓存，可能改变方法为 GET |
+| 303 | See Other | 查看其他位置，常用于 POST 后重定向 | 总是使用 GET 方法 |
+| 307 | Temporary Redirect | 临时重定向，保持原请求方法 | 不缓存，保持原方法 |
+| 308 | Permanent Redirect | 永久重定向，保持原请求方法 | 缓存重定向，保持原方法 |
+
+## 最佳实践
+
+1. **使用适当的状态码**: 根据重定向的性质选择正确的状态码
+2. **避免重定向循环**: 确保重定向不会形成无限循环
+3. **使用绝对 URL**: 对于外部重定向，使用完整的 URL
+4. **SEO 考虑**: 对于永久性的 URL 变更使用 301 状态码
+5. **POST 后重定向**: 使用 303 状态码避免重复提交
+
+## 示例应用
+
+查看 `examples/redirect_demo.v` 获取完整的使用示例。
+
+## 与 Hono.js 的兼容性
+
+v-hono 的 `c.redirect()` 方法与 Hono.js 的 API 完全兼容：
+
+```javascript
+// Hono.js
+c.redirect('https://example.com')
+c.redirect('https://example.com', 301)
+```
+
+```v
+// v-hono
+c.redirect('https://example.com')
+c.redirect('https://example.com', 301)
+```

docs/ROUTE_GROUPING_CHANGELOG.md

@@ -11,7 +11,7 @@
 #### 使用方式
 
 ```v
-import hono
+import meiseayoung.hono
 
 fn main() {
     mut app := hono.Hono.new()

docs/VEB_OPTIMIZATION_ANALYSIS.md

@@ -0,0 +1,171 @@
+# veb 优化分析 - v-hono 可借鉴的优化策略
+
+## veb 核心优化策略
+
+### 1. 使用 picoev 事件驱动模型
+veb 使用 `picoev` 作为底层事件循环，这是一个高性能的事件驱动 I/O 库。
+
+```v
+// veb 使用 picoev 处理连接
+mut pico := picoev.new(
+    port:         params.port
+    raw_cb:       ev_callback[A, X]
+    user_data:    pico_context
+    timeout_secs: params.timeout_in_seconds
+    family:       params.family
+    host:         params.host
+)!
+pico.serve()
+```
+
+**v-hono 可借鉴：** 考虑使用 picoev 替代 `net.http.Server`，可以显著提升并发性能。
+
+### 2. 预分配缓冲区
+veb 预先分配了读写缓冲区，避免每次请求都分配内存：
+
+```v
+// 预分配缓冲区
+pico_context.buf = unsafe { malloc_noscan(picoev.max_fds * max_read + 1) }
+pico_context.incomplete_requests = []http.Request{len: picoev.max_fds}
+pico_context.file_responses = []FileResponse{len: picoev.max_fds}
+pico_context.string_responses = []StringResponse{len: picoev.max_fds}
+```
+
+**v-hono 可借鉴：** 使用对象池或预分配缓冲区减少 GC 压力。
+
+### 3. 编译时路由生成
+veb 使用 V 语言的编译时反射 `$for` 在编译时生成路由表：
+
+```v
+fn generate_routes[A, X](app &A) !map[string]Route {
+    mut routes := map[string]Route{}
+    $for method in A.methods {
+        $if method.return_type is Result {
+            http_methods, route_path, host := parse_attrs(method.name, method.attrs)
+            routes[method.name] = Route{
+                methods: http_methods
+                path:    route_path
+                host:    host
+            }
+        }
+    }
+    return routes
+}
+```
+
+**v-hono 可借鉴：** 虽然 v-hono 使用运行时路由注册，但可以考虑在启动时预编译所有路由模式。
+
+### 4. 快速响应发送
+veb 使用 `strings.Builder` 构建响应，避免字符串拼接：
+
+```v
+fn fast_send_resp_header(mut conn net.TcpConn, resp http.Response) ! {
+    mut sb := strings.new_builder(resp.body.len + 200)
+    sb.write_string('HTTP/')
+    sb.write_string(resp.http_version)
+    sb.write_string(' ')
+    sb.write_decimal(resp.status_code)
+    // ...
+    send_string(mut conn, sb.str())!
+}
+```
+
+**v-hono 可借鉴：** 使用 `strings.Builder` 替代字符串拼接构建 HTTP 响应。
+
+### 5. 零拷贝文件传输 (sendfile)
+veb 在 Linux/FreeBSD 上使用 `sendfile` 系统调用：
+
+```v
+$if linux || freebsd {
+    bytes_written := sendfile(fd, params.file_responses[fd].file.fd, bytes_to_write)
+}
+```
+
+**v-hono 可借鉴：** 对于静态文件服务，使用 sendfile 可以避免用户态和内核态之间的数据拷贝。
+
+### 6. 智能连接管理
+veb 根据响应大小选择不同的发送策略：
+
+```v
+// 小响应直接发送
+if completed_context.res.body.len < max_read {
+    fast_send_resp(mut conn, completed_context.res) or {}
+} else {
+    // 大响应使用流式传输
+    params.string_responses[fd].open = true
+    params.string_responses[fd].str = completed_context.res.body
+    // 注册写事件
+    pv.add(fd, picoev.picoev_write, ...)
+}
+```
+
+**v-hono 可借鉴：** 根据响应大小采用不同的发送策略。
+
+### 7. 路由匹配优化
+veb 的路由匹配策略：
+1. 先匹配精确路由（不含参数）
+2. 再匹配参数路由
+3. 使用简单的字符串分割和比较
+
+```v
+// 精确匹配优先
+if !route.path.contains('/:') && url_words == route_words {
+    // 直接调用处理器
+    app.$method(mut user_context)
+    return
+}
+
+// 参数路由匹配
+if params := route_matches(url_words, route_words) {
+    app.$method(mut user_context, method_args)
+    return
+}
+```
+
+**v-hono 可借鉴：** v-hono 已经实现了类似的静态/动态路由分离，但可以进一步优化参数提取。
+
+### 8. 内存管理
+veb 使用 `@[manualfree]` 和 `defer` 进行精细的内存管理：
+
+```v
+@[manualfree]
+pub fn (mut sr StringResponse) done() {
+    sr.open = false
+    sr.pos = 0
+    sr.should_close_conn = false
+    unsafe { sr.str.free() }
+}
+```
+
+**v-hono 可借鉴：** 对于频繁分配的对象，考虑手动内存管理。
+
+## v-hono 优化建议
+
+### 高优先级
+1. **使用 picoev 替代 http.Server** - 这是最大的性能提升点
+2. **预分配缓冲区** - 减少每次请求的内存分配
+3. **使用 strings.Builder** - 优化响应构建
+
+### 中优先级
+4. **实现真正的 Keep-Alive** - 需要 picoev 支持
+5. **优化 LRU 缓存** - 减少时间调用，使用更高效的数据结构
+6. **路由预编译** - 启动时预编译所有正则表达式
+
+### 低优先级
+7. **sendfile 支持** - 静态文件零拷贝传输
+8. **响应大小分级处理** - 小响应直接发送，大响应流式传输
+9. **手动内存管理** - 对热点路径进行优化
+
+## 性能对比总结
+
+| 特性 | veb | v-hono | 差距原因 |
+|------|-----|--------|----------|
+| 事件模型 | picoev | http.Server | picoev 更高效 |
+| Keep-Alive | ✅ 支持 | ❌ 不支持 | http.Server 限制 |
+| 缓冲区 | 预分配 | 按需分配 | 内存分配开销 |
+| 路由生成 | 编译时 | 运行时 | 启动时间 vs 运行时 |
+| 文件传输 | sendfile | 读取+发送 | 零拷贝 vs 双拷贝 |
+
+## 结论
+
+v-hono 与 veb 的主要性能差距来自底层 HTTP 服务器实现。如果 v-hono 切换到 picoev，性能应该能接近甚至超过 veb。

examples/auth_example.v

@@ -1,6 +1,6 @@
 module main
 
-import hono
+import meiseayoung.hono
 import net.http
 import x.json2
 
@@ -100,7 +100,7 @@ fn main() {
 	})
 
 	println('🚀 用户角色菜单管理系统已启动')
-	println('📱 访问地址: http://localhost:3000')
+	println('📱 访问地址: http://127.0.0.1:3000')
 	println('')
 	println('📋 示例用户:')
 	println('   用户名: admin, 密码: admin123, 角色: admin')

examples/basic/example.v

@@ -4,7 +4,7 @@
 module main
 
 import net.http
-import hono
+import meiseayoung.hono
 
 fn main() {
 	mut app := hono.Hono.new()
@@ -42,6 +42,6 @@ fn main() {
 		return c.json('{"received": "${body}"}')
 	})
 
-	println('Server starting on http://localhost:3000')
+	println('Server starting on http://127.0.0.1:3000')
 	app.listen(':3000')
 }

examples/benchmark_veb_vs_hono.v

@@ -0,0 +1,344 @@
+// veb vs v-hono 性能对比测试
+// 运行: v run benchmark_veb_vs_hono.v
+// 
+// 测试内容:
+// 1. 路由匹配性能（纯路由，不启动服务器）
+// 2. 静态路由 vs 动态路由性能对比
+// 3. 缓存命中率分析
+
+module main
+
+import time
+import meiseayoung.hono
+import net.http
+
+// ============================================
+// 测试配置
+// ============================================
+const iterations = 10000
+const warmup_iterations = 1000
+
+// 测试路径
+const static_paths = [
+	'/',
+	'/api/health',
+	'/api/users',
+]
+
+const dynamic_paths = [
+	'/api/users/123',
+	'/api/users/456/posts',
+	'/api/users/789/posts/101',
+	'/api/categories/electronics/items/phone',
+]
+
+// ============================================
+// 简单路由器（模拟 veb 的路由匹配方式）
+// ============================================
+struct SimpleRouter {
+mut:
+	static_routes  map[string]string
+	dynamic_routes []DynamicRoute
+}
+
+struct DynamicRoute {
+	pattern    string
+	param_names []string
+}
+
+fn SimpleRouter.new() SimpleRouter {
+	return SimpleRouter{
+		static_routes: map[string]string{}
+		dynamic_routes: []DynamicRoute{}
+	}
+}
+
+fn (mut r SimpleRouter) add_static(path string) {
+	r.static_routes[path] = path
+}
+
+fn (mut r SimpleRouter) add_dynamic(pattern string, param_names []string) {
+	r.dynamic_routes << DynamicRoute{pattern, param_names}
+}
+
+// 简单的动态路由匹配（模拟 veb 的线性扫描方式）
+fn (r SimpleRouter) match_route(path string) (bool, map[string]string) {
+	// 1. 先尝试静态匹配
+	if path in r.static_routes {
+		return true, map[string]string{}
+	}
+	
+	// 2. 动态路由匹配（线性扫描）
+	path_parts := path.split('/').filter(it.len > 0)
+	
+	for route in r.dynamic_routes {
+		pattern_parts := route.pattern.split('/').filter(it.len > 0)
+		
+		if path_parts.len != pattern_parts.len {
+			continue
+		}
+		
+		mut matched := true
+		mut params := map[string]string{}
+		mut param_idx := 0
+		
+		for i, part in pattern_parts {
+			if part.starts_with(':') {
+				// 参数匹配
+				if param_idx < route.param_names.len {
+					params[route.param_names[param_idx]] = path_parts[i]
+					param_idx++
+				}
+			} else if part != path_parts[i] {
+				matched = false
+				break
+			}
+		}
+		
+		if matched {
+			return true, params
+		}
+	}
+	
+	return false, map[string]string{}
+}
+
+// ============================================
+// 基准测试函数
+// ============================================
+struct BenchmarkResult {
+	name           string
+	total_time_ns  i64
+	avg_time_ns    i64
+	min_time_ns    i64
+	max_time_ns    i64
+	ops_per_sec    f64
+	iterations     int
+}
+
+fn benchmark(name string, iterations int, f fn () bool) BenchmarkResult {
+	mut times := []i64{cap: iterations}
+	mut min_time := i64(9223372036854775807)
+	mut max_time := i64(0)
+	
+	// 预热
+	for _ in 0 .. warmup_iterations {
+		f()
+	}
+	
+	// 正式测试
+	for _ in 0 .. iterations {
+		sw := time.new_stopwatch()
+		f()
+		elapsed := sw.elapsed().nanoseconds()
+		times << elapsed
+		
+		if elapsed < min_time {
+			min_time = elapsed
+		}
+		if elapsed > max_time {
+			max_time = elapsed
+		}
+	}
+	
+	mut total := i64(0)
+	for t in times {
+		total += t
+	}
+	
+	avg := total / iterations
+	ops_per_sec := 1_000_000_000.0 / f64(avg)
+	
+	return BenchmarkResult{
+		name: name
+		total_time_ns: total
+		avg_time_ns: avg
+		min_time_ns: min_time
+		max_time_ns: max_time
+		ops_per_sec: ops_per_sec
+		iterations: iterations
+	}
+}
+
+fn print_result(r BenchmarkResult) {
+	println('┌─────────────────────────────────────────────────────────────┐')
+	println('│ ${r.name:-59} │')
+	println('├─────────────────────────────────────────────────────────────┤')
+	println('│ 迭代次数: ${r.iterations:-48} │')
+	println('│ 总耗时:   ${r.total_time_ns / 1_000_000:-45} ms │')
+	println('│ 平均耗时: ${r.avg_time_ns:-45} ns │')
+	println('│ 最小耗时: ${r.min_time_ns:-45} ns │')
+	println('│ 最大耗时: ${r.max_time_ns:-45} ns │')
+	println('│ 吞吐量:   ${r.ops_per_sec:-42.0} ops/s │')
+	println('└─────────────────────────────────────────────────────────────┘')
+}
+
+fn print_comparison(name string, simple_result BenchmarkResult, hono_result BenchmarkResult) {
+	speedup := f64(simple_result.avg_time_ns) / f64(hono_result.avg_time_ns)
+	winner := if speedup > 1.0 { 'v-hono' } else { 'SimpleRouter' }
+	ratio := if speedup > 1.0 { speedup } else { 1.0 / speedup }
+	
+	println('')
+	println('═══════════════════════════════════════════════════════════════')
+	println(' ${name} 对比结果')
+	println('═══════════════════════════════════════════════════════════════')
+	println(' SimpleRouter: ${simple_result.avg_time_ns} ns/op (${simple_result.ops_per_sec:.0} ops/s)')
+	println(' v-hono:       ${hono_result.avg_time_ns} ns/op (${hono_result.ops_per_sec:.0} ops/s)')
+	println(' 胜出:         ${winner} (快 ${ratio:.2}x)')
+	println('═══════════════════════════════════════════════════════════════')
+}
+
+// ============================================
+// 主测试函数
+// ============================================
+fn main() {
+	println('')
+	println('╔═══════════════════════════════════════════════════════════════╗')
+	println('║         veb vs v-hono 路由性能对比测试                        ║')
+	println('║         (SimpleRouter 模拟 veb 的路由匹配方式)                ║')
+	println('╠═══════════════════════════════════════════════════════════════╣')
+	println('║ 测试配置:                                                     ║')
+	println('║   - 迭代次数: ${iterations:-46} ║')
+	println('║   - 预热次数: ${warmup_iterations:-46} ║')
+	println('╚═══════════════════════════════════════════════════════════════╝')
+	println('')
+	
+	// 初始化 SimpleRouter
+	mut simple_router := SimpleRouter.new()
+	simple_router.add_static('/')
+	simple_router.add_static('/api/health')
+	simple_router.add_static('/api/users')
+	simple_router.add_dynamic('/api/users/:id', ['id'])
+	simple_router.add_dynamic('/api/users/:id/posts', ['id'])
+	simple_router.add_dynamic('/api/users/:user_id/posts/:post_id', ['user_id', 'post_id'])
+	simple_router.add_dynamic('/api/categories/:cat/items/:item', ['cat', 'item'])
+	
+	// 初始化 v-hono
+	mut hono_app := hono.Hono.new()
+	hono_app.get('/', fn (mut c hono.Context) http.Response {
+		return c.text('Hello World')
+	})
+	hono_app.get('/api/health', fn (mut c hono.Context) http.Response {
+		return c.text('OK')
+	})
+	hono_app.get('/api/users', fn (mut c hono.Context) http.Response {
+		return c.json('{"users": []}')
+	})
+	hono_app.get('/api/users/:id', fn (mut c hono.Context) http.Response {
+		return c.json('{"id": "123"}')
+	})
+	hono_app.get('/api/users/:id/posts', fn (mut c hono.Context) http.Response {
+		return c.json('{"posts": []}')
+	})
+	hono_app.get('/api/users/:user_id/posts/:post_id', fn (mut c hono.Context) http.Response {
+		return c.json('{"post": {}}')
+	})
+	hono_app.get('/api/categories/:cat/items/:item', fn (mut c hono.Context) http.Response {
+		return c.json('{"item": {}}')
+	})
+	
+	// ============================================
+	// 测试 1: 静态路由性能
+	// ============================================
+	println('\n【测试 1】静态路由匹配性能')
+	println('─────────────────────────────────────────────────────────────────')
+	
+	simple_static_result := benchmark('SimpleRouter 静态路由', iterations, fn [simple_router] () bool {
+		for path in static_paths {
+			simple_router.match_route(path)
+		}
+		return true
+	})
+	print_result(simple_static_result)
+	
+	hono_static_result := benchmark('v-hono 静态路由', iterations, fn [mut hono_app] () bool {
+		for path in static_paths {
+			hono_app.fast_router.match_route('GET', path) or { continue }
+		}
+		return true
+	})
+	print_result(hono_static_result)
+	
+	print_comparison('静态路由', simple_static_result, hono_static_result)
+	
+	// ============================================
+	// 测试 2: 动态路由性能
+	// ============================================
+	println('\n【测试 2】动态路由匹配性能')
+	println('─────────────────────────────────────────────────────────────────')
+	
+	simple_dynamic_result := benchmark('SimpleRouter 动态路由', iterations, fn [simple_router] () bool {
+		for path in dynamic_paths {
+			simple_router.match_route(path)
+		}
+		return true
+	})
+	print_result(simple_dynamic_result)
+	
+	hono_dynamic_result := benchmark('v-hono 动态路由', iterations, fn [mut hono_app] () bool {
+		for path in dynamic_paths {
+			hono_app.fast_router.match_route('GET', path) or { continue }
+		}
+		return true
+	})
+	print_result(hono_dynamic_result)
+	
+	print_comparison('动态路由', simple_dynamic_result, hono_dynamic_result)
+	
+	// ============================================
+	// 测试 3: 混合路由性能
+	// ============================================
+	println('\n【测试 3】混合路由匹配性能（静态 + 动态）')
+	println('─────────────────────────────────────────────────────────────────')
+	
+	mut all_paths := []string{}
+	all_paths << static_paths
+	all_paths << dynamic_paths
+	
+	simple_mixed_result := benchmark('SimpleRouter 混合路由', iterations, fn [simple_router, all_paths] () bool {
+		for path in all_paths {
+			simple_router.match_route(path)
+		}
+		return true
+	})
+	print_result(simple_mixed_result)
+	
+	hono_mixed_result := benchmark('v-hono 混合路由', iterations, fn [mut hono_app, all_paths] () bool {
+		for path in all_paths {
+			hono_app.fast_router.match_route('GET', path) or { continue }
+		}
+		return true
+	})
+	print_result(hono_mixed_result)
+	
+	print_comparison('混合路由', simple_mixed_result, hono_mixed_result)
+	
+	// ============================================
+	// 路由器统计信息
+	// ============================================
+	println('\n【路由器统计信息】')
+	println('─────────────────────────────────────────────────────────────────')
+	
+	static_count, dynamic_count, cache_count, _ := hono_app.get_router_stats()
+	println('v-hono FastRouter:')
+	println('  - 静态路由数: ${static_count}')
+	println('  - 动态路由数: ${dynamic_count}')
+	println('  - 缓存条目数: ${cache_count}')
+	
+	println('')
+	println('SimpleRouter:')
+	println('  - 静态路由数: ${simple_router.static_routes.len}')
+	println('  - 动态路由数: ${simple_router.dynamic_routes.len}')
+	
+	// ============================================
+	// 总结
+	// ============================================
+	println('\n')
+	println('╔═══════════════════════════════════════════════════════════════╗')
+	println('║                        测试总结                               ║')
+	println('╠═══════════════════════════════════════════════════════════════╣')
+	println('║ 1. 静态路由: SimpleRouter 使用 map 直接查找，通常更快        ║')
+	println('║ 2. 动态路由: v-hono 使用 Trie + 缓存，性能更稳定             ║')
+	println('║ 3. v-hono 的优势在于动态路由性能一致，不随复杂度增加而下降   ║')
+	println('╚═══════════════════════════════════════════════════════════════╝')
+}

examples/cache_demo.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 
 fn main() {

examples/http_benchmark.v

@@ -0,0 +1,237 @@
+// HTTP 压测工具 - veb vs v-hono 性能对比
+// 运行: v run http_benchmark.v
+//
+// 使用前请先启动服务器:
+//   终端1: v run server_veb.v   (端口 8080)
+//   终端2: v run server_hono.v  (端口 8081)
+
+module main
+
+import net.http
+import time
+
+// 测试配置
+const veb_base_url = 'http://127.0.0.1:8080'
+const hono_base_url = 'http://127.0.0.1:8081'
+const requests_per_endpoint = 200
+
+// 测试端点
+struct Endpoint {
+	path string
+	name string
+}
+
+const test_endpoints = [
+	Endpoint{path: '/', name: '首页 (静态)'},
+	Endpoint{path: '/api/health', name: '健康检查 (静态)'},
+	Endpoint{path: '/api/users', name: '用户列表 (静态)'},
+	Endpoint{path: '/api/users/123', name: '单个用户 (动态)'},
+	Endpoint{path: '/api/users/456/posts', name: '用户帖子 (动态)'},
+]
+
+struct BenchmarkResult {
+	endpoint       string
+	total_requests int
+	success_count  int
+	error_count    int
+	total_time_ms  i64
+	avg_time_ms    f64
+	min_time_ms    f64
+	max_time_ms    f64
+	rps            f64
+}
+
+fn main() {
+	println('')
+	println('╔═══════════════════════════════════════════════════════════════╗')
+	println('║           HTTP 压测工具 - veb vs v-hono 性能对比              ║')
+	println('╠═══════════════════════════════════════════════════════════════╣')
+	println('║ 请确保已启动以下服务器:                                       ║')
+	println('║   - veb:    v run server_veb.v   (端口 8080)                  ║')
+	println('║   - v-hono: v run server_hono.v  (端口 8081)                  ║')
+	println('╚═══════════════════════════════════════════════════════════════╝')
+	println('')
+	
+	// 检查服务器是否可用
+	println('检查服务器状态...')
+	veb_available := check_server(veb_base_url)
+	hono_available := check_server(hono_base_url)
+	
+	if !veb_available {
+		println('⚠️  veb 服务器 (${veb_base_url}) 不可用')
+	} else {
+		println('✅ veb 服务器 (${veb_base_url}) 已就绪')
+	}
+	
+	if !hono_available {
+		println('⚠️  v-hono 服务器 (${hono_base_url}) 不可用')
+	} else {
+		println('✅ v-hono 服务器 (${hono_base_url}) 已就绪')
+	}
+	
+	if !veb_available && !hono_available {
+		println('')
+		println('❌ 没有可用的服务器，请先启动服务器后再运行测试')
+		return
+	}
+	
+	println('')
+	println('开始压测 (每端点 ${requests_per_endpoint} 次请求)...')
+	println('─────────────────────────────────────────────────────────────────')
+	
+	mut veb_results := []BenchmarkResult{}
+	mut hono_results := []BenchmarkResult{}
+	
+	for endpoint in test_endpoints {
+		println('')
+		println('测试端点: ${endpoint.name} (${endpoint.path})')
+		
+		if veb_available {
+			result := run_benchmark('veb', veb_base_url, endpoint)
+			veb_results << result
+			print_single_result('veb', result)
+		}
+		
+		if hono_available {
+			result := run_benchmark('v-hono', hono_base_url, endpoint)
+			hono_results << result
+			print_single_result('v-hono', result)
+		}
+	}
+	
+	// 打印对比结果
+	if veb_available && hono_available {
+		print_comparison_table(veb_results, hono_results)
+	}
+	
+	// 打印总结
+	print_summary(veb_results, hono_results, veb_available, hono_available)
+}
+
+fn check_server(base_url string) bool {
+	http.get(base_url) or { return false }
+	return true
+}
+
+fn run_benchmark(name string, base_url string, endpoint Endpoint) BenchmarkResult {
+	url := '${base_url}${endpoint.path}'
+	
+	mut success_count := 0
+	mut error_count := 0
+	mut min_time := f64(999999.0)
+	mut max_time := f64(0.0)
+	mut total_req_time := f64(0.0)
+	
+	start_time := time.now()
+	
+	for _ in 0 .. requests_per_endpoint {
+		req_start := time.now()
+		
+		resp := http.get(url) or {
+			error_count++
+			continue
+		}
+		
+		req_time := f64(time.since(req_start).microseconds()) / 1000.0
+		
+		if resp.status_code >= 200 && resp.status_code < 300 {
+			success_count++
+		} else {
+			error_count++
+		}
+		
+		total_req_time += req_time
+		if req_time < min_time {
+			min_time = req_time
+		}
+		if req_time > max_time {
+			max_time = req_time
+		}
+	}
+	
+	total_time := time.since(start_time)
+	total_time_ms := total_time.milliseconds()
+	total_requests := success_count + error_count
+	avg_time := if total_requests > 0 { total_req_time / f64(total_requests) } else { 0.0 }
+	rps := if total_time_ms > 0 { f64(total_requests) * 1000.0 / f64(total_time_ms) } else { 0.0 }
+	
+	return BenchmarkResult{
+		endpoint: endpoint.name
+		total_requests: total_requests
+		success_count: success_count
+		error_count: error_count
+		total_time_ms: total_time_ms
+		avg_time_ms: avg_time
+		min_time_ms: min_time
+		max_time_ms: max_time
+		rps: rps
+	}
+}
+
+fn print_single_result(name string, r BenchmarkResult) {
+	println('  ${name}: ${r.rps:.0} req/s | avg: ${r.avg_time_ms:.2}ms | min: ${r.min_time_ms:.2}ms | max: ${r.max_time_ms:.2}ms | 成功: ${r.success_count}/${r.total_requests}')
+}
+
+fn print_comparison_table(veb_results []BenchmarkResult, hono_results []BenchmarkResult) {
+	println('')
+	println('╔═══════════════════════════════════════════════════════════════════════════════════════╗')
+	println('║                              性能对比表                                               ║')
+	println('╠═══════════════════════════════════════════════════════════════════════════════════════╣')
+	println('║ 端点                    │ veb (req/s)  │ v-hono (req/s) │ 差异      │ 胜出           ║')
+	println('╠═══════════════════════════════════════════════════════════════════════════════════════╣')
+	
+	for i, veb_r in veb_results {
+		if i >= hono_results.len {
+			break
+		}
+		hono_r := hono_results[i]
+		
+		diff := hono_r.rps - veb_r.rps
+		diff_pct := if veb_r.rps > 0 { (diff / veb_r.rps) * 100.0 } else { 0.0 }
+		winner := if hono_r.rps > veb_r.rps { 'v-hono' } else { 'veb' }
+		
+		name := veb_r.endpoint
+		veb_rps := '${veb_r.rps:.0}'
+		hono_rps := '${hono_r.rps:.0}'
+		diff_str := if diff > 0 { '+${diff_pct:.1}%' } else { '${diff_pct:.1}%' }
+		
+		println('║ ${name:-23} │ ${veb_rps:-12} │ ${hono_rps:-14} │ ${diff_str:-9} │ ${winner:-14} ║')
+	}
+	
+	println('╚═══════════════════════════════════════════════════════════════════════════════════════╝')
+}
+
+fn print_summary(veb_results []BenchmarkResult, hono_results []BenchmarkResult, veb_available bool, hono_available bool) {
+	println('')
+	println('╔═══════════════════════════════════════════════════════════════╗')
+	println('║                        测试总结                               ║')
+	println('╠═══════════════════════════════════════════════════════════════╣')
+	
+	if veb_available && veb_results.len > 0 {
+		mut total_rps := f64(0.0)
+		for r in veb_results {
+			total_rps += r.rps
+		}
+		avg_rps := total_rps / f64(veb_results.len)
+		println('║ veb 平均吞吐量:    ${avg_rps:-40.0} req/s ║')
+	}
+	
+	if hono_available && hono_results.len > 0 {
+		mut total_rps := f64(0.0)
+		for r in hono_results {
+			total_rps += r.rps
+		}
+		avg_rps := total_rps / f64(hono_results.len)
+		println('║ v-hono 平均吞吐量: ${avg_rps:-40.0} req/s ║')
+	}
+	
+	println('╠═══════════════════════════════════════════════════════════════╣')
+	println('║ 测试配置:                                                     ║')
+	println('║   - 每端点请求数: ${requests_per_endpoint:-44} ║')
+	println('╚═══════════════════════════════════════════════════════════════╝')
+	
+	println('')
+	println('提示: 使用 wrk 或 ab 可以获得更准确的压测结果:')
+	println('  wrk -t4 -c100 -d10s http://127.0.0.1:8080/')
+	println('  wrk -t4 -c100 -d10s http://127.0.0.1:8081/')
+}

examples/middleware/example.v

@@ -3,7 +3,7 @@ module main
 
 import net.http
 import time
-import hono
+import meiseayoung.hono
 
 fn main() {
 	mut app := hono.Hono.new()
@@ -34,6 +34,6 @@ fn main() {
 		return c.json('{"data": "some data"}')
 	})
 
-	println('Server starting on http://localhost:3000')
+	println('Server starting on http://127.0.0.1:3000')
 	app.listen(':3000')
 }

examples/picoev_example.v

@@ -0,0 +1,24 @@
+module main
+
+import net.http
+import meiseayoung.hono
+
+fn main() {
+    mut app := hono.Hono.new()
+
+    app.get('/', fn (mut c hono.Context) http.Response {
+        return c.text('Hello from V-Hono + picoev!')
+    })
+
+    app.get('/json', fn (mut c hono.Context) http.Response {
+        return c.json('{"message": "Hello, JSON!"}')
+    })
+
+    app.get('/users/:id', fn (mut c hono.Context) http.Response {
+        user_id := c.params['id'] or { 'unknown' }
+        return c.json('{"user_id": "${user_id}"}')
+    })
+
+    // 使用默认 picoev 后端
+    app.listen(':3009')
+}

examples/redirect_demo.v

@@ -0,0 +1,75 @@
+module main
+
+import meiseayoung.hono
+import net.http
+
+fn main() {
+	mut app := hono.Hono.new()
+	
+	// Basic redirect (302 Found)
+	app.get('/redirect-basic', fn (mut c hono.Context) http.Response {
+		return c.redirect('https://example.com')
+	})
+	
+	// Redirect with custom status code (301 Moved Permanently)
+	app.get('/redirect-permanent', fn (mut c hono.Context) http.Response {
+		return c.redirect('https://example.com', 301)
+	})
+	
+	// Redirect with 303 See Other
+	app.post('/form-submit', fn (mut c hono.Context) http.Response {
+		// Process form data here...
+		// Then redirect to success page
+		return c.redirect('/success', 303)
+	})
+	
+	// Redirect with 307 Temporary Redirect (preserves method)
+	app.get('/redirect-preserve-method', fn (mut c hono.Context) http.Response {
+		return c.redirect('/new-location', 307)
+	})
+	
+	// Redirect with 308 Permanent Redirect (preserves method)
+	app.get('/redirect-permanent-preserve', fn (mut c hono.Context) http.Response {
+		return c.redirect('/new-permanent-location', 308)
+	})
+	
+	// Conditional redirect
+	app.get('/conditional-redirect', fn (mut c hono.Context) http.Response {
+		user_agent := c.req.header.get_custom('User-Agent') or { '' }
+		
+		if user_agent.contains('Mobile') {
+			return c.redirect('/mobile-version')
+		} else {
+			return c.redirect('/desktop-version')
+		}
+	})
+	
+	// Redirect to relative path
+	app.get('/relative-redirect', fn (mut c hono.Context) http.Response {
+		return c.redirect('../other-page')
+	})
+	
+	// Success page for demonstration
+	app.get('/success', fn (mut c hono.Context) http.Response {
+		return c.html('<h1>Success!</h1><p>Form submitted successfully.</p>')
+	})
+	
+	app.get('/mobile-version', fn (mut c hono.Context) http.Response {
+		return c.html('<h1>Mobile Version</h1>')
+	})
+	
+	app.get('/desktop-version', fn (mut c hono.Context) http.Response {
+		return c.html('<h1>Desktop Version</h1>')
+	})
+	
+	println('Server running on http://127.0.0.1:8080')
+	println('Try these endpoints:')
+	println('  GET  /redirect-basic           - Basic redirect (302)')
+	println('  GET  /redirect-permanent       - Permanent redirect (301)')
+	println('  POST /form-submit              - Form redirect (303)')
+	println('  GET  /redirect-preserve-method - Temporary redirect preserving method (307)')
+	println('  GET  /conditional-redirect     - Conditional redirect based on User-Agent')
+	println('  GET  /relative-redirect        - Relative path redirect')
+	
+	app.listen(':8080')
+}

examples/route_grouping/example.v

@@ -2,7 +2,7 @@
 module main
 
 import net.http
-import hono
+import meiseayoung.hono
 
 fn main() {
 	mut app := hono.Hono.new()
@@ -31,7 +31,7 @@ fn main() {
 		return c.html('<h1>Welcome to v-hono!</h1><p>API available at /api</p>')
 	})
 
-	println('Server starting on http://localhost:3000')
+	println('Server starting on http://127.0.0.1:3000')
 	println('Routes:')
 	println('  GET  /           - Welcome page')
 	println('  GET  /api/users  - List users')

examples/route_grouping/route_grouping_example.v

@@ -12,7 +12,7 @@
 // ```
 
 import net.http
-import hono
+import meiseayoung.hono
 
 fn main() {
 	println('🚀 V-Hono 路由分组示例启动中...')
@@ -211,7 +211,7 @@ app.route("/api/books", mut books)</pre>
 // 打印路由信息
 fn print_routes_info() {
 	println('')
-	println('📍 服务器地址: http://localhost:8080')
+	println('📍 服务器地址: http://127.0.0.1:8080')
 	println('')
 	println('📚 Books API (/api/books):')
 	println('  GET    /api/books     - 获取所有书籍')

examples/route_grouping/route_grouping_example_v2.v

@@ -2,7 +2,7 @@
 // 演示新功能：子应用中间件继承、all() 方法、notFound/onError 处理器
 
 import net.http
-import hono
+import meiseayoung.hono
 
 fn main() {
 	println('🚀 V-Hono 路由分组增强示例启动中...')
@@ -233,16 +233,16 @@ app.route(\'/api/books\', mut books)</pre>
     <div class="group">
         <h2>🧪 测试命令</h2>
         <pre># 测试 all() 方法
-curl http://localhost:8080/echo
-curl -X POST http://localhost:8080/echo
-curl -X PUT http://localhost:8080/echo
+curl http://127.0.0.1:8080/echo
+curl -X POST http://127.0.0.1:8080/echo
+curl -X PUT http://127.0.0.1:8080/echo
 
 # 测试自定义 404
-curl http://localhost:8080/not-exist
+curl http://127.0.0.1:8080/not-exist
 
 # 测试 Admin 认证中间件
-curl http://localhost:8080/admin  # 返回 401
-curl -H "Authorization: Bearer admin-token" http://localhost:8080/admin  # 成功</pre>
+curl http://127.0.0.1:8080/admin  # 返回 401
+curl -H "Authorization: Bearer admin-token" http://127.0.0.1:8080/admin  # 成功</pre>
     </div>
 </body>
 </html>'
@@ -251,7 +251,7 @@ curl -H "Authorization: Bearer admin-token" http://localhost:8080/admin  # 成
 // 打印路由信息
 fn print_routes_info() {
 	println('')
-	println('📍 服务器地址: http://localhost:8080')
+	println('📍 服务器地址: http://127.0.0.1:8080')
 	println('')
 	println('🆕 新功能:')
 	println('  - notFound(): 自定义 404 处理器')

examples/run_benchmark.ps1

@@ -0,0 +1,82 @@
+# veb vs v-hono 性能对比测试脚本
+# 运行: .\run_benchmark.ps1
+
+Write-Host ""
+Write-Host "╔═══════════════════════════════════════════════════════════════╗" -ForegroundColor Cyan
+Write-Host "║         veb vs v-hono 性能对比测试                            ║" -ForegroundColor Cyan
+Write-Host "╚═══════════════════════════════════════════════════════════════╝" -ForegroundColor Cyan
+Write-Host ""
+
+# 检查 V 编译器
+if (-not (Get-Command v -ErrorAction SilentlyContinue)) {
+    Write-Host "❌ 未找到 V 编译器，请先安装 V 语言" -ForegroundColor Red
+    exit 1
+}
+
+Write-Host "✅ V 编译器已安装" -ForegroundColor Green
+Write-Host ""
+
+# 菜单
+Write-Host "请选择测试类型:" -ForegroundColor Yellow
+Write-Host "  1. 路由匹配性能测试 (不需要启动服务器)"
+Write-Host "  2. HTTP 压测 (需要先启动服务器)"
+Write-Host "  3. 启动 veb 服务器 (端口 8080)"
+Write-Host "  4. 启动 v-hono 服务器 (端口 8081)"
+Write-Host "  5. 编译所有测试文件"
+Write-Host "  6. 退出"
+Write-Host ""
+
+$choice = Read-Host "请输入选项 (1-6)"
+
+switch ($choice) {
+    "1" {
+        Write-Host ""
+        Write-Host "运行路由匹配性能测试..." -ForegroundColor Cyan
+        v run benchmark_veb_vs_hono.v
+    }
+    "2" {
+        Write-Host ""
+        Write-Host "运行 HTTP 压测..." -ForegroundColor Cyan
+        Write-Host "请确保已在其他终端启动服务器:" -ForegroundColor Yellow
+        Write-Host "  - veb:    v run server_veb.v   (端口 8080)"
+        Write-Host "  - v-hono: v run server_hono.v  (端口 8081)"
+        Write-Host ""
+        v run http_benchmark.v
+    }
+    "3" {
+        Write-Host ""
+        Write-Host "启动 veb 服务器 (端口 8080)..." -ForegroundColor Cyan
+        v run server_veb.v
+    }
+    "4" {
+        Write-Host ""
+        Write-Host "启动 v-hono 服务器 (端口 8081)..." -ForegroundColor Cyan
+        v run server_hono.v
+    }
+    "5" {
+        Write-Host ""
+        Write-Host "编译所有测试文件..." -ForegroundColor Cyan
+        
+        Write-Host "编译 benchmark_veb_vs_hono.v..."
+        v -prod benchmark_veb_vs_hono.v -o benchmark_veb_vs_hono.exe
+        
+        Write-Host "编译 server_veb.v..."
+        v -prod server_veb.v -o server_veb.exe
+        
+        Write-Host "编译 server_hono.v..."
+        v -prod server_hono.v -o server_hono.exe
+        
+        Write-Host "编译 http_benchmark.v..."
+        v -prod http_benchmark.v -o http_benchmark.exe
+        
+        Write-Host ""
+        Write-Host "✅ 编译完成!" -ForegroundColor Green
+    }
+    "6" {
+        Write-Host "退出" -ForegroundColor Yellow
+        exit 0
+    }
+    default {
+        Write-Host "无效选项" -ForegroundColor Red
+    }
+}

examples/server_hono.v

@@ -1,10 +1,10 @@
 // v-hono 服务器示例 - 用于性能对比测试
 // 运行: v run server_hono.v
-// 测试: curl http://localhost:8081/
+// 测试: curl http://127.0.0.1:8081/
 
 module main
 
-import hono
+import meiseayoung.hono
 import net.http
 
 fn main() {

examples/server_hono_picoev.v

@@ -0,0 +1,61 @@
+// v-hono picoev 服务器示例 - 高性能版本
+// 运行: v run server_hono_picoev.v
+// 测试: curl http://127.0.0.1:8081/
+
+module main
+
+import meiseayoung.hono
+import net.http
+
+fn main() {
+	mut app := hono.Hono.new()
+	
+	// 静态路由
+	app.get('/', fn (mut c hono.Context) http.Response {
+		return c.text('Hello World')
+	})
+	
+	app.get('/api/health', fn (mut c hono.Context) http.Response {
+		return c.text('OK')
+	})
+	
+	app.get('/api/users', fn (mut c hono.Context) http.Response {
+		return c.json('{"users": []}')
+	})
+	
+	app.post('/api/users', fn (mut c hono.Context) http.Response {
+		return c.json('{"created": true}')
+	})
+	
+	// 动态路由
+	app.get('/api/users/:id', fn (mut c hono.Context) http.Response {
+		id := c.params['id'] or { '' }
+		return c.json('{"id": "${id}"}')
+	})
+	
+	app.get('/api/users/:id/posts', fn (mut c hono.Context) http.Response {
+		id := c.params['id'] or { '' }
+		return c.json('{"posts": [], "user_id": "${id}"}')
+	})
+	
+	app.get('/api/users/:user_id/posts/:post_id', fn (mut c hono.Context) http.Response {
+		user_id := c.params['user_id'] or { '' }
+		post_id := c.params['post_id'] or { '' }
+		return c.json('{"user_id": "${user_id}", "post_id": "${post_id}"}')
+	})
+	
+	app.get('/api/categories/:cat/items/:item', fn (mut c hono.Context) http.Response {
+		cat := c.params['cat'] or { '' }
+		item := c.params['item'] or { '' }
+		return c.json('{"category": "${cat}", "item": "${item}"}')
+	})
+	
+	println('╔═══════════════════════════════════════════════════════════════╗')
+	println('║        v-hono picoev 服务器 - 高性能版本                      ║')
+	println('╠═══════════════════════════════════════════════════════════════╣')
+	println('║ 端口: 8081                                                    ║')
+	println('║ 特性: picoev 事件驱动 + Keep-Alive                            ║')
+	println('╚═══════════════════════════════════════════════════════════════╝')
+	
+	app.listen_picoev(8081)
+}

examples/server_veb.v

@@ -0,0 +1,164 @@
+// veb 服务器示例 - 用于性能对比测试
+// veb 是 V 语言官方的新版 web 框架（替代旧的 vweb）
+// 
+// 运行: v run server_veb.v
+// 测试: curl http://127.0.0.1:8080/
+//
+// 压测命令:
+//   wrk -t4 -c100 -d10s http://127.0.0.1:8080/
+//   wrk -t4 -c100 -d10s http://127.0.0.1:8080/api/users/123
+
+module main
+
+import veb
+import time
+
+// 应用状态
+pub struct App {
+pub:
+	start_time time.Time = time.now()
+}
+
+// Context 类型
+pub struct Context {
+	veb.Context
+}
+
+fn main() {
+	println('╔═══════════════════════════════════════════════════════════════╗')
+	println('║              veb 服务器 - 性能对比测试                        ║')
+	println('╠═══════════════════════════════════════════════════════════════╣')
+	println('║ 端口: 8080                                                    ║')
+	println('║ 测试端点:                                                     ║')
+	println('║   GET  /                    - Hello World                     ║')
+	println('║   GET  /api/health          - 健康检查                        ║')
+	println('║   GET  /api/users           - 获取用户列表                    ║')
+	println('║   POST /api/users           - 创建用户                        ║')
+	println('║   GET  /api/users/:id       - 获取单个用户                    ║')
+	println('║   GET  /api/users/:id/posts - 获取用户帖子                    ║')
+	println('╚═══════════════════════════════════════════════════════════════╝')
+	println('')
+	println('启动 veb 服务器在端口 8080...')
+	
+	mut app := &App{}
+	veb.run[App, Context](mut app, 8080)
+}
+
+// ============================================
+// 静态路由
+// ============================================
+
+// 首页
+@['/']
+pub fn (app &App) index(mut ctx Context) veb.Result {
+	ctx.set_header(.connection, 'close')
+	return ctx.text('Hello World')
+}
+
+// 健康检查
+@['/api/health']
+pub fn (app &App) health(mut ctx Context) veb.Result {
+	ctx.set_header(.connection, 'close')
+	return ctx.text('OK')
+}
+
+// 获取用户列表
+@['/api/users'; get]
+pub fn (app &App) get_users(mut ctx Context) veb.Result {
+	ctx.set_header(.connection, 'close')
+	return ctx.json[[]User]([
+		User{id: '1', name: 'Alice', email: 'alice@example.com'},
+		User{id: '2', name: 'Bob', email: 'bob@example.com'},
+	])
+}
+
+// 创建用户
+@['/api/users'; post]
+pub fn (app &App) create_user(mut ctx Context) veb.Result {
+	ctx.set_header(.connection, 'close')
+	return ctx.json[CreateResponse](CreateResponse{created: true, id: '3'})
+}
+
+// ============================================
+// 动态路由
+// ============================================
+
+// 获取单个用户
+@['/api/users/:id']
+pub fn (app &App) get_user(mut ctx Context, id string) veb.Result {
+	ctx.set_header(.connection, 'close')
+	return ctx.json[User](User{id: id, name: 'User ${id}', email: 'user${id}@example.com'})
+}
+
+// 获取用户的帖子
+@['/api/users/:id/posts']
+pub fn (app &App) get_user_posts(mut ctx Context, id string) veb.Result {
+	ctx.set_header(.connection, 'close')
+	return ctx.json[PostsResponse](PostsResponse{
+		user_id: id
+		posts: [
+			Post{id: '1', title: 'First Post', content: 'Hello World'},
+			Post{id: '2', title: 'Second Post', content: 'V is awesome'},
+		]
+	})
+}
+
+// 获取特定帖子
+@['/api/users/:user_id/posts/:post_id']
+pub fn (app &App) get_user_post(mut ctx Context, user_id string, post_id string) veb.Result {
+	ctx.set_header(.connection, 'close')
+	return ctx.json[PostResponse](PostResponse{
+		user_id: user_id
+		post_id: post_id
+		post: Post{id: post_id, title: 'Post ${post_id}', content: 'Content of post ${post_id}'}
+	})
+}
+
+// 获取分类商品
+@['/api/categories/:cat/items/:item']
+pub fn (app &App) get_category_item(mut ctx Context, cat string, item string) veb.Result {
+	ctx.set_header(.connection, 'close')
+	return ctx.json[ItemResponse](ItemResponse{
+		category: cat
+		item: item
+		price: 99.99
+	})
+}
+
+// ============================================
+// 数据结构
+// ============================================
+
+struct User {
+	id    string
+	name  string
+	email string
+}
+
+struct Post {
+	id      string
+	title   string
+	content string
+}
+
+struct CreateResponse {
+	created bool
+	id      string
+}
+
+struct PostsResponse {
+	user_id string
+	posts   []Post
+}
+
+struct PostResponse {
+	user_id string
+	post_id string
+	post    Post
+}
+
+struct ItemResponse {
+	category string
+	item     string
+	price    f64
+}

examples/server_vweb.v

@@ -1,6 +1,6 @@
 // vweb 服务器示例 - 用于性能对比测试
 // 运行: v run server_vweb.v
-// 测试: curl http://localhost:8080/
+// 测试: curl http://127.0.0.1:8080/
 
 module main
 

examples/simple_benchmark.v

@@ -0,0 +1,93 @@
+// 简单 HTTP 压测 - veb vs v-hono
+// v run simple_benchmark.v
+
+module main
+
+import net.http
+import time
+
+const requests = 50
+
+fn main() {
+	println('╔═══════════════════════════════════════════════════════════════╗')
+	println('║           简单 HTTP 压测 - veb vs v-hono                      ║')
+	println('╚═══════════════════════════════════════════════════════════════╝')
+	println('')
+	
+	// 测试 veb
+	println('测试 veb (http://127.0.0.1:8080/)...')
+	veb_result := benchmark_server('http://127.0.0.1:8080/')
+	println('  结果: ${veb_result.rps:.0} req/s | avg: ${veb_result.avg_ms:.2}ms | 成功: ${veb_result.success}/${veb_result.total}')
+	
+	// 测试 v-hono
+	println('')
+	println('测试 v-hono (http://127.0.0.1:8081/)...')
+	hono_result := benchmark_server('http://127.0.0.1:8081/')
+	println('  结果: ${hono_result.rps:.0} req/s | avg: ${hono_result.avg_ms:.2}ms | 成功: ${hono_result.success}/${hono_result.total}')
+	
+	// 对比
+	println('')
+	println('═══════════════════════════════════════════════════════════════')
+	if veb_result.rps > 0 && hono_result.rps > 0 {
+		if hono_result.rps > veb_result.rps {
+			ratio := hono_result.rps / veb_result.rps
+			println('v-hono 快 ${ratio:.2}x')
+		} else {
+			ratio := veb_result.rps / hono_result.rps
+			println('veb 快 ${ratio:.2}x')
+		}
+	}
+	println('═══════════════════════════════════════════════════════════════')
+}
+
+struct Result {
+	total   int
+	success int
+	rps     f64
+	avg_ms  f64
+}
+
+fn benchmark_server(url string) Result {
+	// 先检查服务器
+	http.get(url) or {
+		println('  ⚠️ 服务器不可用')
+		return Result{}
+	}
+	
+	mut success := 0
+	mut total_ms := f64(0)
+	
+	start := time.now()
+	
+	for i in 0 .. requests {
+		req_start := time.now()
+		resp := http.get(url) or {
+			continue
+		}
+		req_ms := f64(time.since(req_start).microseconds()) / 1000.0
+		
+		if resp.status_code == 200 {
+			success++
+		}
+		total_ms += req_ms
+		
+		// 进度
+		if (i + 1) % 10 == 0 {
+			print('.')
+		}
+	}
+	println('')
+	
+	elapsed := time.since(start)
+	elapsed_ms := elapsed.milliseconds()
+	
+	rps := if elapsed_ms > 0 { f64(requests) * 1000.0 / f64(elapsed_ms) } else { 0.0 }
+	avg_ms := if requests > 0 { total_ms / f64(requests) } else { 0.0 }
+	
+	return Result{
+		total: requests
+		success: success
+		rps: rps
+		avg_ms: avg_ms
+	}
+}

examples/stream_demo.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import net.http
 import os
 

examples/stream_test.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import net.http
 import os
 import time
@@ -21,7 +21,7 @@ fn main() {
 	
 	// 等待服务器启动
 	time.sleep(2 * time.second)
-	println('服务器已启动在 http://localhost:8081')
+	println('服务器已启动在 http://127.0.0.1:8081')
 	
 	// 执行测试
 	run_tests()
@@ -124,7 +124,7 @@ fn test_small_file_performance() {
 	// 传统方式
 	start := time.now()
 	for i in 0 .. 100 {
-		_ = os.execute('curl -s http://localhost:8081/traditional/test_small.txt > nul')
+		_ = os.execute('curl -s http://127.0.0.1:8081/traditional/test_small.txt > nul')
 	}
 	traditional_time := time.now() - start
 	println('传统方式 100次请求: $traditional_time')
@@ -132,7 +132,7 @@ fn test_small_file_performance() {
 	// 流式方式
 	start2 := time.now()
 	for i in 0 .. 100 {
-		_ = os.execute('curl -s http://localhost:8081/stream/test_small.txt > nul')
+		_ = os.execute('curl -s http://127.0.0.1:8081/stream/test_small.txt > nul')
 	}
 	stream_time := time.now() - start2
 	println('流式方式 100次请求: $stream_time')
@@ -140,7 +140,7 @@ fn test_small_file_performance() {
 	// 智能方式
 	start3 := time.now()
 	for i in 0 .. 100 {
-		_ = os.execute('curl -s http://localhost:8081/smart/test_small.txt > nul')
+		_ = os.execute('curl -s http://127.0.0.1:8081/smart/test_small.txt > nul')
 	}
 	smart_time := time.now() - start3
 	println('智能方式 100次请求: $smart_time')
@@ -152,7 +152,7 @@ fn test_medium_file_performance() {
 	// 传统方式
 	start := time.now()
 	for i in 0 .. 10 {
-		_ = os.execute('curl -s http://localhost:8081/traditional/test_medium.txt > nul')
+		_ = os.execute('curl -s http://127.0.0.1:8081/traditional/test_medium.txt > nul')
 	}
 	traditional_time := time.now() - start
 	println('传统方式 10次请求: $traditional_time')
@@ -160,7 +160,7 @@ fn test_medium_file_performance() {
 	// 流式方式
 	start2 := time.now()
 	for i in 0 .. 10 {
-		_ = os.execute('curl -s http://localhost:8081/stream/test_medium.txt > nul')
+		_ = os.execute('curl -s http://127.0.0.1:8081/stream/test_medium.txt > nul')
 	}
 	stream_time := time.now() - start2
 	println('流式方式 10次请求: $stream_time')
@@ -172,7 +172,7 @@ fn test_large_file_performance() {
 	// 只测试流式方式，避免内存问题
 	start := time.now()
 	for i in 0 .. 5 {
-		result := os.execute('curl -s http://localhost:8081/stream/test_large.txt > nul')
+		result := os.execute('curl -s http://127.0.0.1:8081/stream/test_large.txt > nul')
 		if result.exit_code != 0 {
 			println('  请求 $i 失败')
 		}
@@ -183,7 +183,7 @@ fn test_large_file_performance() {
 	// 智能方式（应该自动选择流式传输）
 	start2 := time.now()
 	for i in 0 .. 5 {
-		result := os.execute('curl -s http://localhost:8081/smart/test_large.txt > nul')
+		result := os.execute('curl -s http://127.0.0.1:8081/smart/test_large.txt > nul')
 		if result.exit_code != 0 {
 			println('  智能方式请求 $i 失败')
 		}
@@ -196,14 +196,14 @@ fn test_range_requests() {
 	println('\n--- Range请求测试 ---')
 	
 	// 测试部分内容请求
-	result1 := os.execute('curl -s -H "Range: bytes=0-99" http://localhost:8081/range/test_medium.txt')
+	result1 := os.execute('curl -s -H "Range: bytes=0-99" http://127.0.0.1:8081/range/test_medium.txt')
 	if result1.exit_code == 0 {
 		println('✅ Range请求 0-99: 成功')
 	} else {
 		println('❌ Range请求 0-99: 失败')
 	}
 	
-	result2 := os.execute('curl -s -H "Range: bytes=100-199" http://localhost:8081/range/test_medium.txt')
+	result2 := os.execute('curl -s -H "Range: bytes=100-199" http://127.0.0.1:8081/range/test_medium.txt')
 	if result2.exit_code == 0 {
 		println('✅ Range请求 100-199: 成功')  
 	} else {
@@ -215,7 +215,7 @@ fn test_smart_selection() {
 	println('\n--- 智能选择测试 ---')
 	
 	// 测试小文件（应该使用内存加载）
-	result1 := os.execute('curl -s http://localhost:8081/smart/test_small.txt')
+	result1 := os.execute('curl -s http://127.0.0.1:8081/smart/test_small.txt')
 	if result1.exit_code == 0 {
 		println('✅ 智能选择小文件: 成功')
 	} else {
@@ -223,7 +223,7 @@ fn test_smart_selection() {
 	}
 	
 	// 测试大文件（应该使用流式传输）
-	result2 := os.execute('curl -s -o large_output.txt http://localhost:8081/smart/test_large.txt')
+	result2 := os.execute('curl -s -o large_output.txt http://127.0.0.1:8081/smart/test_large.txt')
 	if result2.exit_code == 0 {
 		// 检查下载的文件大小
 		if os.exists('large_output.txt') {

examples/test_server.v

@@ -0,0 +1,24 @@
+// 测试服务器 - 用于高并发测试
+module main
+
+import meiseayoung.hono
+import net.http
+
+fn main() {
+	mut app := hono.Hono.new()
+	
+	// 简单的测试路由
+	app.get('/', fn (mut c hono.Context) http.Response {
+		return c.text('OK')
+	})
+	
+	app.get('/delay', fn (mut c hono.Context) http.Response {
+		// 模拟一些处理延迟
+		return c.text('OK with delay')
+	})
+	
+	println('测试服务器启动中...')
+	println('配置: timeout_secs=120, keepalive_timeout=30, max_keepalive_req=10000')
+	
+	app.listen(':8888')
+}

examples/usockets_example.v

@@ -0,0 +1,24 @@
+module main
+
+import net.http
+import meiseayoung.hono
+
+fn main() {
+    mut app := hono.Hono.new()
+
+    app.get('/', fn (mut c hono.Context) http.Response {
+        return c.text('Hello from V-Hono + uSockets!')
+    })
+
+    app.get('/json', fn (mut c hono.Context) http.Response {
+        return c.json('{"message": "Hello, JSON!"}')
+    })
+
+    app.get('/users/:id', fn (mut c hono.Context) http.Response {
+        user_id := c.params['id'] or { 'unknown' }
+        return c.json('{"user_id": "${user_id}"}')
+    })
+
+    // 使用 uSockets 后端
+    app.listen_usockets(3008)
+}

fast_router.v

@@ -27,10 +27,12 @@ pub mut:
 	static_routes        map[string]IHandler
 	static_route_results map[string]ContextRouteMatch  // 预分配的静态路由结果
 	precompiled_routes   []PrecompiledRoute
-	lru_cache            ContextLRUCache      // 使用 LRU 缓存替代简单 map
+	fast_cache           FastRouteCache       // 使用高性能缓存替代 LRU
+	lru_cache            ContextLRUCache      // 保留 LRU 缓存用于兼容
 	regex_cache          map[string]FastCompiledRegex  // 正则表达式缓存
 	cache_enabled        bool = true
 	sort_enabled         bool = true          // 是否启用路由排序
+	use_fast_cache       bool = true          // 是否使用高性能缓存
 }
 
 // 创建快速路由器
@@ -39,8 +41,10 @@ pub fn FastRouter.new() FastRouter {
 		static_routes: map[string]IHandler{}
 		static_route_results: map[string]ContextRouteMatch{}
 		precompiled_routes: []PrecompiledRoute{}
-		lru_cache: ContextLRUCache.new(1000)  // 默认1000条缓存
+		fast_cache: FastRouteCache.new(10000)  // 高性能缓存，10000条
+		lru_cache: ContextLRUCache.new(1000)   // LRU 缓存保留兼容
 		regex_cache: map[string]FastCompiledRegex{}
+		use_fast_cache: true
 	}
 }
 
@@ -50,8 +54,10 @@ pub fn FastRouter.new_with_cache_size(cache_size int) FastRouter {
 		static_routes: map[string]IHandler{}
 		static_route_results: map[string]ContextRouteMatch{}
 		precompiled_routes: []PrecompiledRoute{}
+		fast_cache: FastRouteCache.new(cache_size * 10)  // 高性能缓存
 		lru_cache: ContextLRUCache.new(cache_size)
 		regex_cache: map[string]FastCompiledRegex{}
+		use_fast_cache: true
 	}
 }
 
@@ -171,17 +177,23 @@ fn (router FastRouter) precompile_route(method string, handler IHandler) !Precom
 	}
 }
 
-// 快速路由匹配（优化版：静态路由跳过缓存 + 预分配结果）
+// 快速路由匹配（优化版：静态路由跳过缓存 + 预分配结果 + 高性能缓存）
 pub fn (mut router FastRouter) match_route(method string, path string) ?ContextRouteMatch {
+	// 优化：只拼接一次 cache key，复用于静态路由和缓存查找
+	cache_key := '${method}:${path}'
+	
 	// 1. 静态路由直接返回预分配的结果（零分配）
-	static_key := '${method}:${path}'
-	if result := router.static_route_results[static_key] {
+	if result := router.static_route_results[cache_key] {
 		return result
 	}
 	
-	// 2. 动态路由先检查 LRU 缓存（避免重复正则匹配）
-	if router.cache_enabled {
-		cache_key := '${method}:${path}'
+	// 2. 动态路由先检查高性能缓存（零开销查找）
+	if router.cache_enabled && router.use_fast_cache {
+		if cached := router.fast_cache.get(cache_key) {
+			return cached
+		}
+	} else if router.cache_enabled {
+		// 回退到 LRU 缓存
 		if cached := router.lru_cache.get(cache_key) {
 			return cached
 		}
@@ -208,11 +220,14 @@ pub fn (mut router FastRouter) match_route(method string, path string) ?ContextR
 				base_path: ''
 			}
 			
-			// 只缓存动态路由结果
+			// 缓存动态路由结果
 			if router.cache_enabled {
-				cache_key := '${method}:${path}'
+				if router.use_fast_cache {
+					router.fast_cache.put(cache_key, result)
+				} else {
 					router.lru_cache.put(cache_key, result)
 				}
+			}
 			
 			return result
 		}

json_parser.v

@@ -1,154 +0,0 @@
-module hono
-
-// 简单的 JSON 解析器
-pub struct JsonParser {
-pub:
-	data string
-}
-
-// 创建 JSON 解析器
-pub fn new_json_parser(data string) JsonParser {
-	return JsonParser{data: data}
-}
-
-// 解析 JSON 对象
-pub fn (parser JsonParser) parse_object() !map[string]string {
-	mut result := map[string]string{}
-	
-	// 移除外层的大括号
-	data := parser.data.trim_space()
-	if !data.starts_with('{') || !data.ends_with('}') {
-		return error('Invalid JSON object format')
-	}
-	
-	content := data[1..data.len - 1]
-	
-	// 分割键值对
-	pairs := split_json_pairs(content)
-	
-	for pair in pairs {
-		key_value := split_key_value(pair) or { continue }
-		result[key_value.key] = key_value.value
-	}
-	
-	return result
-}
-
-// 键值对结构
-struct KeyValue {
-pub:
-	key   string
-	value string
-}
-
-// 分割 JSON 键值对
-fn split_json_pairs(content string) []string {
-	mut pairs := []string{}
-	mut current := ''
-	mut brace_count := 0
-	mut in_string := false
-	mut escape_next := false
-	
-	for i := 0; i < content.len; i++ {
-		ch := content[i]
-		
-		if escape_next {
-			current += ch.str()
-			escape_next = false
-			continue
-		}
-		
-		if ch == `\\` {
-			escape_next = true
-			current += ch.str()
-			continue
-		}
-		
-		if ch == `"` && !escape_next {
-			in_string = !in_string
-			current += ch.str()
-			continue
-		}
-		
-		if !in_string {
-			if ch == `{` {
-				brace_count++
-			} else if ch == `}` {
-				brace_count--
-			} else if ch == `,` && brace_count == 0 {
-				pairs << current.trim_space()
-				current = ''
-				continue
-			}
-		}
-		
-		current += ch.str()
-	}
-	
-	if current.trim_space() != '' {
-		pairs << current.trim_space()
-	}
-	
-	return pairs
-}
-
-// 分割键值对
-fn split_key_value(pair string) !KeyValue {
-	colon_index := pair.index(':') or {
-		return error('No colon found')
-	}
-	mut key := pair[..colon_index].trim_space()
-	mut value := pair[colon_index + 1..].trim_space()
-	
-	// 移除键的引号
-	if key.starts_with('"') && key.ends_with('"') {
-		key = key[1..key.len - 1]
-	}
-	
-	// 移除值的引号
-	if value.starts_with('"') && value.ends_with('"') {
-		value = value[1..value.len - 1]
-	}
-	
-	return KeyValue{key: key, value: value}
-}
-
-pub struct MergeRequest {
-	pub:
-	file_hash    string
-	filename     string
-	total_chunks int
-}
-
-// 解析合并请求
-pub fn parse_merge_request(body string) !MergeRequest {
-	if body.len == 0 {
-		return error('Empty request body')
-	}
-	
-	parser := new_json_parser(body)
-	obj := parser.parse_object() or {
-		return error('Failed to parse JSON')
-	}
-	
-	file_hash := obj['file_hash'] or {
-		return error('Missing file_hash')
-	}
-	filename := obj['filename'] or {
-		return error('Missing filename')
-	}
-	total_chunks_str := obj['total_chunks'] or {
-		return error('Missing total_chunks')
-	}
-	
-	if !total_chunks_str.is_int() {
-		return error('Invalid total_chunks')
-	}
-	total_chunks := total_chunks_str.int()
-	
-	return MergeRequest{
-		file_hash: file_hash
-		filename: filename
-		total_chunks: total_chunks
-	}
-} 

picoev_server.v

@@ -0,0 +1,441 @@
+module hono
+
+import net
+import net.http
+import picoev
+import picohttpparser
+
+// picoev 服务器配置
+pub struct PicoevConfig {
+pub:
+	port              int            = 8080
+	host              string
+	family            net.AddrFamily = .ip6
+	timeout_secs      int            = 120    // 高并发场景需要更长超时（原 8 秒太短）
+	max_headers       int            = 100
+	max_read          int            = 8192
+	max_write         int            = 65536
+	keepalive_timeout int            = 30     // Keep-Alive 超时延长到 30 秒
+	max_keepalive_req int            = 10000  // 单连接最大请求数提升到 10000
+}
+
+// picoev 请求上下文
+struct PicoevRequestContext {
+mut:
+	app    &Hono = unsafe { nil }
+	config PicoevConfig
+}
+
+// 使用 picoev 启动服务器
+pub fn (mut app Hono) listen_picoev(port int) {
+	app.listen_picoev_with_config(PicoevConfig{
+		port: port
+	})
+}
+
+// 使用 picoev 启动服务器（带配置）
+pub fn (mut app Hono) listen_picoev_with_config(config PicoevConfig) {
+	mut ctx := &PicoevRequestContext{
+		app: unsafe { &app }
+		config: config
+	}
+	
+	mut pico := picoev.new(
+		port: config.port
+		host: config.host
+		family: config.family
+		timeout_secs: config.timeout_secs
+		max_headers: config.max_headers
+		max_read: config.max_read
+		max_write: config.max_write
+		cb: picoev_callback
+		user_data: ctx
+	) or {
+		eprintln('[v-hono] Failed to create picoev server: ${err}')
+		return
+	}
+	
+	host_str := if config.host == '' { '127.0.0.1' } else { config.host }
+	println('[v-hono] Listening on http://${host_str}:${config.port}/ (picoev)')
+	
+	pico.serve()
+}
+
+// picoev 回调函数
+fn picoev_callback(user_data voidptr, req picohttpparser.Request, mut res picohttpparser.Response) {
+	mut ctx := unsafe { &PicoevRequestContext(user_data) }
+	
+	if ctx.app == unsafe { nil } {
+		res.http_500()
+		res.end()
+		return
+	}
+	
+	path, query_map := parse_path_and_query(req.path)
+	keepalive := check_keepalive_request(req)
+	method_str := req.method
+	
+	// 优先使用快速路由器
+	if ctx.app.use_fast_router {
+		if route_match := ctx.app.fast_router.match_route(method_str, path) {
+			mut hono_ctx := create_picoev_context(req, route_match.params, query_map)
+			
+			// 优化：零中间件快速路径
+			if !ctx.app.has_middlewares {
+				response := route_match.handler.handle(mut hono_ctx)
+				send_picoev_response(mut res, hono_ctx, response, keepalive, ctx.config)
+				return
+			}
+			
+			middlewares := get_middlewares_for_path_picoev_optimized(ctx.app, path)
+			response := exec_middlewares_picoev(0, middlewares, mut hono_ctx, route_match.handler)
+			send_picoev_response(mut res, hono_ctx, response, keepalive, ctx.config)
+			return
+		}
+	}
+	
+	// 回退到混合路由器
+	if route_match := ctx.app.context_hybrid_router.match_route(method_str, path) {
+		mut hono_ctx := create_picoev_context(req, route_match.params, query_map)
+		
+		// 优化：零中间件快速路径
+		if !ctx.app.has_middlewares {
+			response := route_match.handler.handle(mut hono_ctx)
+			send_picoev_response(mut res, hono_ctx, response, keepalive, ctx.config)
+			return
+		}
+		
+		middlewares := get_middlewares_for_path_picoev_optimized(ctx.app, path)
+		response := exec_middlewares_picoev(0, middlewares, mut hono_ctx, route_match.handler)
+		send_picoev_response(mut res, hono_ctx, response, keepalive, ctx.config)
+		return
+	}
+	
+	// 404 Not Found
+	mut hono_ctx := create_picoev_context(req, map[string]string{}, query_map)
+	
+	if handler := ctx.app.not_found_handler {
+		response := handler(mut hono_ctx)
+		send_picoev_response(mut res, hono_ctx, response, keepalive, ctx.config)
+		return
+	}
+	
+	// 默认 404 响应
+	res.raw('HTTP/1.1 404 Not Found\r\n')
+	res.header('Content-Type', 'text/plain')
+	res.header('Content-Length', '9')
+	if keepalive {
+		res.header('Connection', 'keep-alive')
+		res.header('Keep-Alive', 'timeout=${ctx.config.keepalive_timeout}, max=${ctx.config.max_keepalive_req}')
+	} else {
+		res.header('Connection', 'close')
+	}
+	res.body('Not Found')
+	res.end()
+}
+
+// 检查客户端是否请求 Keep-Alive - 优化版
+// 避免 to_lower() 创建新字符串，使用大小写不敏感比较
+fn check_keepalive_request(req picohttpparser.Request) bool {
+	for i in 0 .. req.num_headers {
+		h := req.headers[i]
+		// 大小写不敏感比较 "connection"
+		if h.name.len == 10 && eq_ignore_case(h.name, 'connection') {
+			// 检查是否包含 "keep-alive"（大小写不敏感）
+			return contains_ignore_case(h.value, 'keep-alive')
+		}
+	}
+	return true // HTTP/1.1 默认 Keep-Alive
+}
+
+// 大小写不敏感字符串比较（避免分配）
+@[inline]
+fn eq_ignore_case(a string, b string) bool {
+	if a.len != b.len {
+		return false
+	}
+	for i in 0 .. a.len {
+		ca := a[i]
+		cb := b[i]
+		// 转换为小写比较
+		la := if ca >= `A` && ca <= `Z` { ca + 32 } else { ca }
+		lb := if cb >= `A` && cb <= `Z` { cb + 32 } else { cb }
+		if la != lb {
+			return false
+		}
+	}
+	return true
+}
+
+// 大小写不敏感的 contains 检查（避免分配）
+@[inline]
+fn contains_ignore_case(haystack string, needle string) bool {
+	if needle.len > haystack.len {
+		return false
+	}
+	max_start := haystack.len - needle.len
+	for i := 0; i <= max_start; i++ {
+		mut found := true
+		for j in 0 .. needle.len {
+			ch := haystack[i + j]
+			cn := needle[j]
+			lh := if ch >= `A` && ch <= `Z` { ch + 32 } else { ch }
+			ln := if cn >= `A` && cn <= `Z` { cn + 32 } else { cn }
+			if lh != ln {
+				found = false
+				break
+			}
+		}
+		if found {
+			return true
+		}
+	}
+	return false
+}
+
+// 获取路径对应的所有中间件（优化版：使用预排序的前缀列表）
+fn get_middlewares_for_path_picoev_optimized(app &Hono, path string) []ContextMiddleware {
+	// 优化：只有全局中间件时，直接返回引用（避免克隆）
+	if app.route_middlewares.len == 0 {
+		return app.context_middlewares
+	}
+	
+	mut middlewares := app.context_middlewares.clone()
+	
+	// 优化：使用预排序的前缀列表（启动时已排序，不需要每次请求都排序）
+	for prefix in app.sorted_middleware_prefixes {
+		if path.starts_with(prefix) || prefix == '/' {
+			if mws := app.route_middlewares[prefix] {
+				middlewares << mws
+			}
+		}
+	}
+	
+	return middlewares
+}
+
+// 获取路径对应的所有中间件（保留旧版本兼容）
+fn get_middlewares_for_path_picoev(app &Hono, path string) []ContextMiddleware {
+	return get_middlewares_for_path_picoev_optimized(app, path)
+}
+
+// 执行中间件链
+fn exec_middlewares_picoev(idx int, middlewares []ContextMiddleware, mut ctx Context, handler IHandler) http.Response {
+	if idx < middlewares.len {
+		mw := middlewares[idx]
+		return mw(mut ctx, fn [idx, middlewares, handler] (mut c Context) http.Response {
+			return exec_middlewares_picoev(idx + 1, middlewares, mut c, handler)
+		})
+	}
+	return handler.handle(mut ctx)
+}
+
+// 解析路径和查询参数 - 零分配优化版
+// 使用指针遍历避免创建临时数组
+fn parse_path_and_query(full_path string) (string, map[string]string) {
+	mut query_map := map[string]string{}
+	len := full_path.len
+	
+	if len == 0 {
+		return full_path, query_map
+	}
+	
+	// 快速路径：大多数请求没有查询参数
+	// 从后向前搜索 '?' 通常更快（查询参数在末尾）
+	mut query_start := -1
+	for i := len - 1; i >= 0; i-- {
+		if full_path[i] == `?` {
+			query_start = i
+			break
+		}
+	}
+	
+	// 没有查询参数，直接返回（最常见情况）
+	if query_start == -1 {
+		return full_path, query_map
+	}
+	
+	path := full_path[..query_start]
+	
+	// 解析查询参数（单次遍历，避免 split）
+	mut key_start := query_start + 1
+	mut key_end := -1
+	mut value_start := -1
+	
+	for i := query_start + 1; i <= len; i++ {
+		ch := if i < len { full_path[i] } else { `&` } // 末尾视为分隔符
+		
+		if ch == `=` && key_end == -1 {
+			key_end = i
+			value_start = i + 1
+		} else if ch == `&` {
+			// 完成一个键值对
+			if key_end > key_start && value_start > 0 {
+				key := full_path[key_start..key_end]
+				value := if value_start < i { full_path[value_start..i] } else { '' }
+				query_map[key] = value
+			} else if key_end == -1 && i > key_start {
+				// 只有 key 没有 value（如 ?foo&bar=1）
+				key := full_path[key_start..i]
+				query_map[key] = ''
+			}
+			// 重置状态
+			key_start = i + 1
+			key_end = -1
+			value_start = -1
+		}
+	}
+	
+	return path, query_map
+}
+
+// 创建 picoev 上下文 - 优化版
+// 延迟转换 http.Request，只在真正需要时才转换
+fn create_picoev_context(req picohttpparser.Request, params map[string]string, query map[string]string) Context {
+	// 提取纯路径（不含查询参数）
+	path := extract_path_only(req.path)
+	
+	return Context{
+		req: convert_picoev_request(req)
+		params: params
+		query: query
+		body: req.body
+		url: req.path
+		path: path
+		status_code: 200
+		headers: map[string]string{}
+	}
+}
+
+// 快速提取路径（不含查询参数）
+@[inline]
+fn extract_path_only(full_path string) string {
+	for i in 0 .. full_path.len {
+		if full_path[i] == `?` {
+			return full_path[..i]
+		}
+	}
+	return full_path
+}
+
+// 转换 picoev 请求 - 优化版
+// 使用预计算的方法映射避免字符串比较
+fn convert_picoev_request(req picohttpparser.Request) http.Request {
+	mut headers := http.new_header()
+	
+	for i in 0 .. req.num_headers {
+		h := req.headers[i]
+		headers.add_custom(h.name, h.value) or { continue }
+	}
+	
+	return http.Request{
+		method: parse_http_method_fast(req.method)
+		url: req.path
+		data: req.body
+		header: headers
+	}
+}
+
+// 快速 HTTP 方法解析（基于首字符和长度）
+@[inline]
+fn parse_http_method_fast(method string) http.Method {
+	len := method.len
+	if len == 0 {
+		return http.Method.get
+	}
+	
+	// 基于首字符快速分支
+	match method[0] {
+		`G` {
+			if len == 3 { return http.Method.get }
+		}
+		`P` {
+			if len == 4 && method[1] == `O` { return http.Method.post }
+			if len == 3 && method[1] == `U` { return http.Method.put }
+			if len == 5 { return http.Method.patch }
+		}
+		`D` {
+			if len == 6 { return http.Method.delete }
+		}
+		`H` {
+			if len == 4 { return http.Method.head }
+		}
+		`O` {
+			if len == 7 { return http.Method.options }
+		}
+		else {}
+	}
+	return http.Method.get
+}
+
+// 发送 picoev 响应 - 优化版
+fn send_picoev_response(mut res picohttpparser.Response, ctx Context, response http.Response, keepalive bool, config PicoevConfig) {
+	status_code := if ctx.status_code != 0 { ctx.status_code } else { response.status_code }
+	
+	if status_code == 200 {
+		res.http_ok()
+	} else {
+		res.raw('HTTP/1.1 ${status_code} ${get_status_text(status_code)}\r\n')
+	}
+	
+	mut has_content_type := false
+	mut has_connection := false
+	
+	for key, value in ctx.headers {
+		// 使用快速大小写不敏感比较
+		key_len := key.len
+		if key_len == 14 && eq_ignore_case(key, 'content-length') {
+			continue // 跳过 Content-Length
+		}
+		res.header(key, value)
+		if key_len == 12 && eq_ignore_case(key, 'content-type') {
+			has_content_type = true
+		} else if key_len == 10 && eq_ignore_case(key, 'connection') {
+			has_connection = true
+		}
+	}
+	
+	if !has_content_type {
+		if content_type := response.header.get(.content_type) {
+			res.header('Content-Type', content_type)
+			has_content_type = true
+		}
+	}
+	
+	if !has_content_type {
+		res.header('Content-Type', 'text/plain; charset=utf-8')
+	}
+	
+	if !has_connection {
+		if keepalive {
+			res.header('Connection', 'keep-alive')
+			res.header('Keep-Alive', 'timeout=${config.keepalive_timeout}, max=${config.max_keepalive_req}')
+		} else {
+			res.header('Connection', 'close')
+		}
+	}
+	
+	res.body(response.body)
+	res.end()
+}
+
+// 获取状态码文本
+fn get_status_text(code int) string {
+	return match code {
+		200 { 'OK' }
+		201 { 'Created' }
+		204 { 'No Content' }
+		301 { 'Moved Permanently' }
+		302 { 'Found' }
+		304 { 'Not Modified' }
+		400 { 'Bad Request' }
+		401 { 'Unauthorized' }
+		403 { 'Forbidden' }
+		404 { 'Not Found' }
+		405 { 'Method Not Allowed' }
+		500 { 'Internal Server Error' }
+		502 { 'Bad Gateway' }
+		503 { 'Service Unavailable' }
+		else { 'Unknown' }
+	}
+}

request.v

@@ -256,6 +256,34 @@ pub fn (mut c Context) status(code int) {
 	c.status_code = code
 }
 
+// redirect method - redirect to a URL with optional status code
+pub fn (mut c Context) redirect(url string, status_code ...int) http.Response {
+	// Set default status code to 302 (Found) if not provided
+	mut code := 302
+	if status_code.len > 0 {
+		code = status_code[0]
+	}
+	
+	// Set the status code
+	c.status(code)
+	
+	// Set the Location header
+	c.headers['Location'] = url
+	
+	// Build and return the response
+	mut headers := http.new_header()
+	headers.add_custom('Connection', 'keep-alive') or { }
+	for key, value in c.headers {
+		headers.add_custom(key, value) or { continue }
+	}
+	
+	return http.Response{
+		status_code: c.status_code
+		header: headers
+		body: ''
+	}
+}
+
 
 
 // 处理器接口，使用 Context

router.v

@@ -208,10 +208,34 @@ pub fn (router ContextHybridRouter) match_static_route(method string, path strin
 	return none
 }
 
-// Context 版本的动态路径匹配
+// Context 版本的动态路径匹配（保留旧版本兼容）
 fn (mut router ContextHybridRouter) match_dynamic_route(method string, path string) ?ContextRouteMatch {
-	// 先检查缓存
 	cache_key := '${method}:${path}'
+	return router.match_dynamic_route_with_key(cache_key, method, path)
+}
+
+// Context 版本的主匹配函数（优化版：复用 cache key）
+pub fn (mut router ContextHybridRouter) match_route(method string, path string) ?ContextRouteMatch {
+	// 优化：只拼接一次 cache key
+	cache_key := '${method}:${path}'
+	
+	// 1. 先尝试静态路径匹配（最快）
+	if cache_key in router.static_routes {
+		return ContextRouteMatch{
+			handler: router.static_routes[cache_key]
+			params: map[string]string{}
+			path: path
+			base_path: ''
+		}
+	}
+	
+	// 2. 再尝试动态路径匹配（复用 cache_key）
+	return router.match_dynamic_route_with_key(cache_key, method, path)
+}
+
+// Context 版本的动态路径匹配（优化版：接收预计算的 cache_key）
+fn (mut router ContextHybridRouter) match_dynamic_route_with_key(cache_key string, method string, path string) ?ContextRouteMatch {
+	// 先检查缓存
 	if cached := router.cache.get(cache_key) {
 		return cached
 	}
@@ -240,22 +264,6 @@ fn (mut router ContextHybridRouter) match_dynamic_route(method string, path stri
 	return none
 }
 
-// Context 版本的主匹配函数
-pub fn (mut router ContextHybridRouter) match_route(method string, path string) ?ContextRouteMatch {
-	// 1. 先尝试静态路径匹配（最快）
-	if static_handler := router.match_static_route(method, path) {
-		return ContextRouteMatch{
-			handler: static_handler
-			params: map[string]string{}
-			path: path
-			base_path: ''
-		}
-	}
-	
-	// 2. 再尝试动态路径匹配
-	return router.match_dynamic_route(method, path)
-}
-
 // Context 版本的获取所有路由
 pub fn (router ContextHybridRouter) get_all_routes() ([]string, []string) {
 	mut static_paths := []string{}

tests/benchmark_compare.go

@@ -0,0 +1,251 @@
+// 高并发基准测试 - 用于对比 v-hono 内外性能
+// 参数与外层 benchmark.go 保持一致: 500 并发, 100万请求
+//
+// 使用方法:
+// 1. 启动服务器: v -enable-globals run v-hono/tests/test_picoev_server.v
+// 2. 运行测试: go run v-hono/tests/benchmark_compare.go
+
+package main
+
+import (
+	"fmt"
+	"io"
+	"net/http"
+	"strings"
+	"sync"
+	"sync/atomic"
+	"time"
+)
+
+const (
+	baseURL     = "http://127.0.0.1:9999"
+	connections = 500
+	requests    = 1000000
+	timeout     = 10 * time.Second
+)
+
+type Metrics struct {
+	TotalRequests   int64
+	SuccessRequests int64
+	FailedRequests  int64
+	TotalBytes      int64
+	MinLatency      time.Duration
+	MaxLatency      time.Duration
+	TotalLatencyNs  int64
+	StartTime       time.Time
+	EndTime         time.Time
+}
+
+func main() {
+	fmt.Println("🔥 V-Hono 高并发基准测试")
+	fmt.Println(strings.Repeat("=", 50))
+	fmt.Printf("服务器: %s\n", baseURL)
+	fmt.Printf("并发数: %d\n", connections)
+	fmt.Printf("请求数: %d\n", requests)
+	fmt.Printf("超时:   %v\n", timeout)
+	fmt.Println()
+
+	// 检查服务器
+	if !checkServer() {
+		fmt.Println("❌ 服务器未运行")
+		fmt.Println("   请先启动: v -enable-globals run v-hono/tests/test_picoev_server.v")
+		return
+	}
+	fmt.Println("✅ 服务器已就绪")
+
+	// 预热
+	fmt.Println("\n🔥 预热服务器...")
+	warmup()
+	fmt.Println("✅ 预热完成")
+
+	// 运行测试
+	testCases := []struct {
+		name string
+		path string
+	}{
+		{"健康检查", "/health"},
+		{"根路径", "/"},
+		{"JSON接口", "/json"},
+		{"动态路由", "/users/123"},
+	}
+
+	allResults := make(map[string]*Metrics)
+
+	for _, tc := range testCases {
+		fmt.Printf("\n🚀 测试: %s (%s)\n", tc.name, tc.path)
+		fmt.Println(strings.Repeat("-", 50))
+
+		metrics := runBenchmark(tc.path)
+		allResults[tc.name] = metrics
+		printMetrics(tc.name, metrics)
+
+		time.Sleep(2 * time.Second)
+	}
+
+	// 汇总
+	printSummary(allResults)
+}
+
+func checkServer() bool {
+	client := &http.Client{Timeout: 2 * time.Second}
+	for i := 0; i < 3; i++ {
+		resp, err := client.Get(baseURL + "/health")
+		if err == nil && resp.StatusCode == 200 {
+			resp.Body.Close()
+			return true
+		}
+		time.Sleep(500 * time.Millisecond)
+	}
+	return false
+}
+
+func warmup() {
+	client := &http.Client{Timeout: 5 * time.Second}
+	for i := 0; i < 100; i++ {
+		resp, err := client.Get(baseURL + "/health")
+		if err == nil {
+			io.Copy(io.Discard, resp.Body)
+			resp.Body.Close()
+		}
+	}
+}
+
+func runBenchmark(endpoint string) *Metrics {
+	url := baseURL + endpoint
+	metrics := &Metrics{
+		StartTime:  time.Now(),
+		MinLatency: time.Hour,
+	}
+
+	client := &http.Client{
+		Timeout: timeout,
+		Transport: &http.Transport{
+			MaxIdleConns:        connections,
+			MaxIdleConnsPerHost: connections,
+			IdleConnTimeout:     30 * time.Second,
+		},
+	}
+
+	requestsPerWorker := requests / connections
+	var wg sync.WaitGroup
+	var latencyMutex sync.Mutex
+
+	// 进度显示
+	done := make(chan bool)
+	go showProgress(metrics, done)
+
+	// 启动工作协程
+	for i := 0; i < connections; i++ {
+		wg.Add(1)
+		go func() {
+			defer wg.Done()
+
+			for j := 0; j < requestsPerWorker; j++ {
+				start := time.Now()
+				resp, err := client.Get(url)
+				latency := time.Since(start)
+
+				atomic.AddInt64(&metrics.TotalRequests, 1)
+				atomic.AddInt64(&metrics.TotalLatencyNs, int64(latency))
+
+				latencyMutex.Lock()
+				if latency < metrics.MinLatency {
+					metrics.MinLatency = latency
+				}
+				if latency > metrics.MaxLatency {
+					metrics.MaxLatency = latency
+				}
+				latencyMutex.Unlock()
+
+				if err != nil {
+					atomic.AddInt64(&metrics.FailedRequests, 1)
+					continue
+				}
+
+				body, err := io.ReadAll(resp.Body)
+				resp.Body.Close()
+
+				if err != nil || resp.StatusCode >= 400 {
+					atomic.AddInt64(&metrics.FailedRequests, 1)
+				} else {
+					atomic.AddInt64(&metrics.SuccessRequests, 1)
+					atomic.AddInt64(&metrics.TotalBytes, int64(len(body)))
+				}
+			}
+		}()
+	}
+
+	wg.Wait()
+	metrics.EndTime = time.Now()
+	done <- true
+
+	return metrics
+}
+
+func showProgress(metrics *Metrics, done chan bool) {
+	ticker := time.NewTicker(time.Second)
+	defer ticker.Stop()
+
+	for {
+		select {
+		case <-done:
+			fmt.Println()
+			return
+		case <-ticker.C:
+			current := atomic.LoadInt64(&metrics.TotalRequests)
+			elapsed := time.Since(metrics.StartTime).Seconds()
+			rps := float64(current) / elapsed
+			progress := float64(current) / float64(requests) * 100
+
+			fmt.Printf("\r进度: %.1f%% | 完成: %d | RPS: %.0f | 耗时: %.1fs",
+				progress, current, rps, elapsed)
+		}
+	}
+}
+
+func printMetrics(name string, m *Metrics) {
+	duration := m.EndTime.Sub(m.StartTime)
+	avgLatency := time.Duration(m.TotalLatencyNs / m.TotalRequests)
+
+	fmt.Printf("\n📊 %s - 测试结果\n", name)
+	fmt.Println(strings.Repeat("=", 40))
+
+	fmt.Printf("总请求数:     %d\n", m.TotalRequests)
+	fmt.Printf("成功请求:     %d\n", m.SuccessRequests)
+	fmt.Printf("失败请求:     %d\n", m.FailedRequests)
+	fmt.Printf("成功率:       %.2f%%\n", float64(m.SuccessRequests)/float64(m.TotalRequests)*100)
+
+	fmt.Printf("总耗时:       %.2f 秒\n", duration.Seconds())
+	fmt.Printf("RPS:          %.0f 请求/秒\n", float64(m.TotalRequests)/duration.Seconds())
+
+	fmt.Printf("最小延迟:     %v\n", m.MinLatency)
+	fmt.Printf("最大延迟:     %v\n", m.MaxLatency)
+	fmt.Printf("平均延迟:     %v\n", avgLatency)
+
+	if m.TotalBytes > 0 {
+		throughputMB := float64(m.TotalBytes) / 1024 / 1024 / duration.Seconds()
+		fmt.Printf("数据传输:     %.2f MB\n", float64(m.TotalBytes)/1024/1024)
+		fmt.Printf("吞吐量:       %.2f MB/s\n", throughputMB)
+	}
+}
+
+func printSummary(results map[string]*Metrics) {
+	fmt.Printf("\n🏆 性能汇总报告\n")
+	fmt.Println(strings.Repeat("=", 60))
+
+	fmt.Printf("%-15s %-12s %-10s %-12s %-10s\n", "接口", "RPS", "成功率", "平均延迟", "吞吐量")
+	fmt.Println(strings.Repeat("-", 60))
+
+	for name, metrics := range results {
+		duration := metrics.EndTime.Sub(metrics.StartTime)
+		rps := float64(metrics.TotalRequests) / duration.Seconds()
+		successRate := float64(metrics.SuccessRequests) / float64(metrics.TotalRequests) * 100
+		avgLatency := time.Duration(metrics.TotalLatencyNs / metrics.TotalRequests)
+		throughput := float64(metrics.TotalBytes) / 1024 / 1024 / duration.Seconds()
+
+		fmt.Printf("%-15s %-12.0f %-9.1f%% %-12v %-8.1fMB/s\n",
+			name, rps, successRate, avgLatency, throughput)
+	}
+
+	fmt.Println("\n✅ 测试完成!")
+}

tests/benchmark_optimized.v

@@ -3,7 +3,7 @@
 module main
 
 import time
-import hono
+import meiseayoung.hono
 import net.http
 
 const iterations = 100_000

tests/benchmark_vweb_vs_hono.v

@@ -4,7 +4,7 @@
 module main
 
 import time
-import hono
+import meiseayoung.hono
 import net.http
 
 // ============================================

tests/main.go

@@ -0,0 +1,102 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"io"
+	"math/rand"
+	"net/http"
+	"sort"
+	"sync"
+	"sync/atomic"
+	"time"
+)
+
+func main() {
+	url := flag.String("url", "http://127.0.0.1:3000", "Target base URL")
+	connections := flag.Int("c", 500, "Number of connections")
+	requests := flag.Int("n", 1000000, "Total number of requests")
+	flag.Parse()
+
+	fmt.Printf("Benchmarking %s/users/:id\n", *url)
+	fmt.Printf("Connections: %d, Requests: %d\n\n", *connections, *requests)
+
+	client := &http.Client{
+		Transport: &http.Transport{
+			MaxIdleConns:        *connections,
+			MaxIdleConnsPerHost: *connections,
+			MaxConnsPerHost:     *connections,
+			IdleConnTimeout:     90 * time.Second,
+		},
+		Timeout: 10 * time.Second,
+	}
+
+	var completed int64
+	var errors int64
+	var latencies []int64
+	var mu sync.Mutex
+	totalReqs := int64(*requests)
+
+	start := time.Now()
+
+	var wg sync.WaitGroup
+	for i := 0; i < *connections; i++ {
+		wg.Add(1)
+		go func() {
+			defer wg.Done()
+			for {
+				if atomic.LoadInt64(&completed)+atomic.LoadInt64(&errors) >= totalReqs {
+					return
+				}
+				reqStart := time.Now()
+				userId := rand.Intn(10000)
+				targetUrl := fmt.Sprintf("%s/users/%d", *url, userId)
+				resp, err := client.Get(targetUrl)
+				if err != nil {
+					atomic.AddInt64(&errors, 1)
+					continue
+				}
+				io.Copy(io.Discard, resp.Body)
+				resp.Body.Close()
+
+				latency := time.Since(reqStart).Microseconds()
+				mu.Lock()
+				latencies = append(latencies, latency)
+				mu.Unlock()
+				atomic.AddInt64(&completed, 1)
+			}
+		}()
+	}
+
+	wg.Wait()
+
+	elapsed := time.Since(start).Seconds()
+	total := atomic.LoadInt64(&completed)
+	errs := atomic.LoadInt64(&errors)
+	rps := float64(total) / elapsed
+
+	mu.Lock()
+	sort.Slice(latencies, func(i, j int) bool { return latencies[i] < latencies[j] })
+	var avg, p50, p95, p99 int64
+	if len(latencies) > 0 {
+		var sum int64
+		for _, l := range latencies {
+			sum += l
+		}
+		avg = sum / int64(len(latencies))
+		p50 = latencies[len(latencies)*50/100]
+		p95 = latencies[len(latencies)*95/100]
+		p99 = latencies[len(latencies)*99/100]
+	}
+	mu.Unlock()
+
+	fmt.Println("Results:")
+	fmt.Printf("  Requests:    %d\n", total)
+	fmt.Printf("  Errors:      %d\n", errs)
+	fmt.Printf("  Duration:    %.2fs\n", elapsed)
+	fmt.Printf("  RPS:         %.0f\n", rps)
+	fmt.Printf("  Latency avg: %.2fms\n", float64(avg)/1000)
+	fmt.Printf("  Latency p50: %.2fms\n", float64(p50)/1000)
+	fmt.Printf("  Latency p95: %.2fms\n", float64(p95)/1000)
+	fmt.Printf("  Latency p99: %.2fms\n", float64(p99)/1000)
+}

tests/performance_test_main.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import net.http
 import time
 

tests/simple_stream_test.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import net.http
 import os
 import time

tests/test_cache_fix.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 
 fn main() {
 	println('=== 测试缓存内存泄漏修复 ===')

tests/test_cache_hit_rate.v

@@ -0,0 +1,81 @@
+// 测试缓存命中率
+module main
+
+import meiseayoung.hono
+import net.http
+import time
+
+fn main() {
+	println('=== 缓存命中率测试 ===')
+	
+	mut app := hono.Hono.new()
+	
+	app.get('/users/:id', fn (mut c hono.Context) http.Response {
+		user_id := c.params['id'] or { 'unknown' }
+		return c.json('{"user_id": "${user_id}"}')
+	})
+	
+	// 获取 FastRouter 引用
+	mut router := app.fast_router
+	
+	// 预热：先匹配一次让缓存生效
+	println('\n1. 预热阶段')
+	_ := router.match_route('GET', '/users/123')
+	
+	// 获取初始统计
+	cache_size, cache_capacity := router.get_cache_stats()
+	println('   缓存大小: ${cache_size}/${cache_capacity}')
+	
+	// 测试相同路径的匹配
+	println('\n2. 测试相同路径 /users/123 匹配 1000 次')
+	sw := time.new_stopwatch()
+	
+	for _ in 0 .. 1000 {
+		_ := router.match_route('GET', '/users/123')
+	}
+	
+	elapsed := sw.elapsed()
+	println('   耗时: ${elapsed.microseconds()}μs')
+	println('   平均: ${elapsed.microseconds() / 1000}μs/次')
+	
+	// 获取缓存统计
+	cache_size2, _ := router.get_cache_stats()
+	println('   缓存大小: ${cache_size2}')
+	
+	// 测试不同路径
+	println('\n3. 测试不同路径 /users/1 到 /users/1000')
+	sw2 := time.new_stopwatch()
+	
+	for i in 1 .. 1001 {
+		_ := router.match_route('GET', '/users/${i}')
+	}
+	
+	elapsed2 := sw2.elapsed()
+	println('   耗时: ${elapsed2.microseconds()}μs')
+	println('   平均: ${elapsed2.microseconds() / 1000}μs/次')
+	
+	// 获取最终缓存统计
+	cache_size3, _ := router.get_cache_stats()
+	println('   缓存大小: ${cache_size3}')
+	
+	// 再次测试相同路径（应该命中缓存）
+	println('\n4. 再次测试 /users/500（应该命中缓存）')
+	sw3 := time.new_stopwatch()
+	
+	for _ in 0 .. 1000 {
+		_ := router.match_route('GET', '/users/500')
+	}
+	
+	elapsed3 := sw3.elapsed()
+	println('   耗时: ${elapsed3.microseconds()}μs')
+	println('   平均: ${elapsed3.microseconds() / 1000}μs/次')
+	
+	// 详细统计
+	println('\n5. 详细统计')
+	stats := router.get_detailed_stats()
+	for key, value in stats {
+		println('   ${key}: ${value}')
+	}
+	
+	println('\n=== 测试完成 ===')
+}

tests/test_comprehensive_suite.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import strings
 import net.http

tests/test_config_management.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import os
 
 fn test_default_config() {

tests/test_dynamic_routes_advanced.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import net.http
 
 fn main() {

tests/test_dynamic_routes_comprehensive.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 

tests/test_dynamic_routes_edge_cases.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 

tests/test_dynamic_routes_performance_simple.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 

tests/test_dynamic_routes_real_world_simple.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import net.http
 import time
 

tests/test_dynamic_routes_showcase.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 

tests/test_enhanced_fast_router.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 

tests/test_enhanced_vs_original_performance.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 

tests/test_error_handling.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import net.http
 
 fn main() {

tests/test_fast_cache_optimization.v

@@ -0,0 +1,381 @@
+// FastCache 优化测试
+// 验证高性能缓存的正确性和性能
+module main
+
+import meiseayoung.hono
+import net.http
+import time
+
+struct TestResult {
+mut:
+	name   string
+	passed bool
+	detail string
+}
+
+fn main() {
+	println('╔═══════════════════════════════════════════════════════════════╗')
+	println('║           FastCache 优化测试                                  ║')
+	println('╚═══════════════════════════════════════════════════════════════╝')
+	println('')
+
+	mut results := []TestResult{}
+
+	// 1. 基本功能测试
+	results << test_basic_cache_operations()
+	
+	// 2. 路由匹配正确性测试
+	results << test_route_matching_correctness()
+	
+	// 3. 参数提取正确性测试
+	results << test_param_extraction()
+	
+	// 4. 缓存命中测试
+	results << test_cache_hit()
+	
+	// 5. 缓存容量测试
+	results << test_cache_capacity()
+	
+	// 6. 多路由并发测试
+	results << test_multiple_routes()
+	
+	// 7. 性能基准测试
+	results << test_performance_benchmark()
+	
+	// 8. 缓存一致性测试
+	results << test_cache_consistency()
+
+	// 打印结果
+	println('')
+	println('═══════════════════════════════════════════════════════════════')
+	println('📊 测试结果汇总')
+	println('═══════════════════════════════════════════════════════════════')
+	
+	mut passed := 0
+	mut failed := 0
+	
+	for result in results {
+		status := if result.passed { '✅' } else { '❌' }
+		println('${status} ${result.name}')
+		if result.detail.len > 0 {
+			println('   ${result.detail}')
+		}
+		if result.passed {
+			passed++
+		} else {
+			failed++
+		}
+	}
+	
+	println('')
+	println('总计: ${passed}/${results.len} 通过')
+	
+	if failed == 0 {
+		println('🎉 所有测试通过！FastCache 优化验证成功！')
+	} else {
+		println('⚠️  有 ${failed} 个测试失败')
+	}
+}
+
+// 1. 基本缓存操作测试
+fn test_basic_cache_operations() TestResult {
+	mut cache := hono.FastRouteCache.new(100)
+	
+	// 测试 put 和 get
+	test_match := hono.ContextRouteMatch{
+		params: {'id': '123'}
+		path: '/users/:id'
+	}
+	
+	cache.put('GET:/users/123', test_match)
+	
+	if result := cache.get('GET:/users/123') {
+		if result.params['id'] or { '' } == '123' {
+			size, capacity := cache.get_stats()
+			return TestResult{
+				name: '基本缓存操作'
+				passed: true
+				detail: '缓存大小: ${size}/${capacity}'
+			}
+		}
+	}
+	
+	return TestResult{
+		name: '基本缓存操作'
+		passed: false
+		detail: '缓存 get/put 失败'
+	}
+}
+
+// 2. 路由匹配正确性测试
+fn test_route_matching_correctness() TestResult {
+	mut app := hono.Hono.new()
+	
+	app.get('/users/:id', fn (mut c hono.Context) http.Response {
+		return c.text('user')
+	})
+	
+	app.get('/posts/:post_id/comments/:comment_id', fn (mut c hono.Context) http.Response {
+		return c.text('comment')
+	})
+	
+	mut router := app.fast_router
+	
+	// 测试单参数路由
+	if match1 := router.match_route('GET', '/users/456') {
+		if match1.params['id'] or { '' } != '456' {
+			return TestResult{name: '路由匹配正确性', passed: false, detail: '单参数提取错误'}
+		}
+	} else {
+		return TestResult{name: '路由匹配正确性', passed: false, detail: '单参数路由匹配失败'}
+	}
+	
+	// 测试多参数路由
+	if match2 := router.match_route('GET', '/posts/100/comments/200') {
+		post_id := match2.params['post_id'] or { '' }
+		comment_id := match2.params['comment_id'] or { '' }
+		if post_id != '100' || comment_id != '200' {
+			return TestResult{name: '路由匹配正确性', passed: false, detail: '多参数提取错误: post_id=${post_id}, comment_id=${comment_id}'}
+		}
+	} else {
+		return TestResult{name: '路由匹配正确性', passed: false, detail: '多参数路由匹配失败'}
+	}
+	
+	return TestResult{name: '路由匹配正确性', passed: true, detail: '单参数和多参数路由均正确'}
+}
+
+// 3. 参数提取正确性测试
+fn test_param_extraction() TestResult {
+	mut app := hono.Hono.new()
+	
+	app.get('/api/:version/users/:user_id/posts/:post_id', fn (mut c hono.Context) http.Response {
+		return c.text('ok')
+	})
+	
+	mut router := app.fast_router
+	
+	test_cases := [
+		['/api/v1/users/100/posts/200', 'v1', '100', '200'],
+		['/api/v2/users/abc/posts/xyz', 'v2', 'abc', 'xyz'],
+		['/api/beta/users/user-123/posts/post-456', 'beta', 'user-123', 'post-456'],
+	]
+	
+	for tc in test_cases {
+		path := tc[0]
+		expected_version := tc[1]
+		expected_user := tc[2]
+		expected_post := tc[3]
+		
+		if match_result := router.match_route('GET', path) {
+			version := match_result.params['version'] or { '' }
+			user_id := match_result.params['user_id'] or { '' }
+			post_id := match_result.params['post_id'] or { '' }
+			
+			if version != expected_version || user_id != expected_user || post_id != expected_post {
+				return TestResult{
+					name: '参数提取正确性'
+					passed: false
+					detail: '路径 ${path} 参数提取错误'
+				}
+			}
+		} else {
+			return TestResult{name: '参数提取正确性', passed: false, detail: '路径 ${path} 匹配失败'}
+		}
+	}
+	
+	return TestResult{name: '参数提取正确性', passed: true, detail: '${test_cases.len} 个测试用例全部通过'}
+}
+
+// 4. 缓存命中测试
+fn test_cache_hit() TestResult {
+	mut app := hono.Hono.new()
+	
+	app.get('/users/:id', fn (mut c hono.Context) http.Response {
+		return c.text('user')
+	})
+	
+	mut router := app.fast_router
+	
+	// 第一次匹配（缓存未命中，需要正则匹配）
+	_ := router.match_route('GET', '/users/123')
+	
+	// 获取缓存统计
+	cache_size1, _ := router.fast_cache.get_stats()
+	
+	// 第二次匹配（应该命中缓存）
+	if match2 := router.match_route('GET', '/users/123') {
+		if match2.params['id'] or { '' } == '123' {
+			cache_size2, _ := router.fast_cache.get_stats()
+			return TestResult{
+				name: '缓存命中测试'
+				passed: true
+				detail: '缓存大小: ${cache_size1} -> ${cache_size2}，参数正确'
+			}
+		}
+	}
+	
+	return TestResult{name: '缓存命中测试', passed: false, detail: '缓存命中后参数错误'}
+}
+
+// 5. 缓存容量测试
+fn test_cache_capacity() TestResult {
+	mut cache := hono.FastRouteCache.new(10)  // 小容量测试
+	
+	// 填满缓存
+	for i in 0 .. 10 {
+		cache.put('key${i}', hono.ContextRouteMatch{path: '/test/${i}'})
+	}
+	
+	size1, _ := cache.get_stats()
+	if size1 != 10 {
+		return TestResult{name: '缓存容量测试', passed: false, detail: '填充后大小错误: ${size1}'}
+	}
+	
+	// 超出容量，应该清空重建
+	cache.put('key_overflow', hono.ContextRouteMatch{path: '/overflow'})
+	
+	size2, _ := cache.get_stats()
+	if size2 != 1 {
+		return TestResult{name: '缓存容量测试', passed: false, detail: '溢出后大小错误: ${size2}'}
+	}
+	
+	// 验证新数据存在
+	if _ := cache.get('key_overflow') {
+		return TestResult{name: '缓存容量测试', passed: true, detail: '容量限制和清空重建正常'}
+	}
+	
+	return TestResult{name: '缓存容量测试', passed: false, detail: '溢出后数据丢失'}
+}
+
+// 6. 多路由并发测试
+fn test_multiple_routes() TestResult {
+	mut app := hono.Hono.new()
+	
+	// 注册多个路由
+	app.get('/users/:id', fn (mut c hono.Context) http.Response { return c.text('user') })
+	app.get('/posts/:id', fn (mut c hono.Context) http.Response { return c.text('post') })
+	app.get('/comments/:id', fn (mut c hono.Context) http.Response { return c.text('comment') })
+	app.get('/tags/:name', fn (mut c hono.Context) http.Response { return c.text('tag') })
+	
+	mut router := app.fast_router
+	
+	// 交替匹配不同路由
+	test_paths := [
+		['/users/1', 'id', '1'],
+		['/posts/2', 'id', '2'],
+		['/comments/3', 'id', '3'],
+		['/tags/golang', 'name', 'golang'],
+		['/users/100', 'id', '100'],
+		['/posts/200', 'id', '200'],
+	]
+	
+	for tc in test_paths {
+		path := tc[0]
+		param_name := tc[1]
+		expected_value := tc[2]
+		
+		if match_result := router.match_route('GET', path) {
+			actual_value := match_result.params[param_name] or { '' }
+			if actual_value != expected_value {
+				return TestResult{
+					name: '多路由并发测试'
+					passed: false
+					detail: '路径 ${path} 参数错误: 期望 ${expected_value}, 实际 ${actual_value}'
+				}
+			}
+		} else {
+			return TestResult{name: '多路由并发测试', passed: false, detail: '路径 ${path} 匹配失败'}
+		}
+	}
+	
+	return TestResult{name: '多路由并发测试', passed: true, detail: '${test_paths.len} 个路径全部正确'}
+}
+
+// 7. 性能基准测试
+fn test_performance_benchmark() TestResult {
+	mut app := hono.Hono.new()
+	
+	app.get('/users/:id', fn (mut c hono.Context) http.Response {
+		return c.text('user')
+	})
+	
+	mut router := app.fast_router
+	
+	// 预热
+	for i in 0 .. 100 {
+		_ := router.match_route('GET', '/users/${i}')
+	}
+	
+	// 测试缓存命中性能
+	iterations := 10000
+	sw := time.new_stopwatch()
+	
+	for _ in 0 .. iterations {
+		_ := router.match_route('GET', '/users/50')  // 命中缓存
+	}
+	
+	elapsed := sw.elapsed()
+	avg_ns := elapsed.nanoseconds() / iterations
+	avg_us := f64(avg_ns) / 1000.0
+	
+	// 缓存命中应该 < 1μs
+	if avg_us < 1.0 {
+		return TestResult{
+			name: '性能基准测试'
+			passed: true
+			detail: '缓存命中平均耗时: ${avg_us:.3f}μs (< 1μs ✓)'
+		}
+	} else if avg_us < 5.0 {
+		return TestResult{
+			name: '性能基准测试'
+			passed: true
+			detail: '缓存命中平均耗时: ${avg_us:.3f}μs (< 5μs, 可接受)'
+		}
+	}
+	
+	return TestResult{
+		name: '性能基准测试'
+		passed: false
+		detail: '缓存命中平均耗时: ${avg_us:.3f}μs (> 5μs, 过慢)'
+	}
+}
+
+// 8. 缓存一致性测试
+fn test_cache_consistency() TestResult {
+	mut app := hono.Hono.new()
+	
+	app.get('/items/:id', fn (mut c hono.Context) http.Response {
+		return c.text('item')
+	})
+	
+	mut router := app.fast_router
+	
+	// 多次匹配相同路径，验证结果一致
+	mut results := []string{}
+	
+	for _ in 0 .. 100 {
+		if match_result := router.match_route('GET', '/items/999') {
+			results << match_result.params['id'] or { 'error' }
+		} else {
+			results << 'no_match'
+		}
+	}
+	
+	// 检查所有结果是否一致
+	first := results[0]
+	for i, r in results {
+		if r != first {
+			return TestResult{
+				name: '缓存一致性测试'
+				passed: false
+				detail: '第 ${i} 次结果不一致: ${r} != ${first}'
+			}
+		}
+	}
+	
+	if first == '999' {
+		return TestResult{name: '缓存一致性测试', passed: true, detail: '100 次匹配结果完全一致'}
+	}
+	
+	return TestResult{name: '缓存一致性测试', passed: false, detail: '参数值错误: ${first}'}
+}

tests/test_fast_router_benchmark.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 

tests/test_final_integration.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 

tests/test_final_optimization_benchmark.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 

tests/test_final_performance_showcase.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 

tests/test_high_concurrency.go

@@ -0,0 +1,245 @@
+// 高并发测试 (5000-10000 并发)
+//
+// 使用方法:
+// 1. 启动服务器 (必须设置 ulimit): ulimit -n 65535 && ./bench_server_usockets
+// 2. 运行测试: ulimit -n 65535 && go run v-hono/tests/test_high_concurrency.go
+// 3. 单独测试某个级别: ulimit -n 65535 && go run v-hono/tests/test_high_concurrency.go 8000
+//
+// 重要提示:
+// - 服务器和客户端都需要设置 ulimit -n 65535
+// - 连续测试多个并发级别时，建议每次测试前重启服务器
+// - TIME_WAIT 连接会影响后续测试，建议等待 10 秒后再测试下一个级别
+//
+// 系统配置要求 (macOS):
+//   sudo sysctl -w kern.ipc.somaxconn=8192
+//   ulimit -n 65535
+
+package main
+
+import (
+	"fmt"
+	"io"
+	"net/http"
+	"os"
+	"sort"
+	"strconv"
+	"sync"
+	"sync/atomic"
+	"time"
+)
+
+type BenchResult struct {
+	Concurrency int
+	TotalReqs   int64
+	SuccessReqs int64
+	RPS         float64
+	AvgLatency  float64
+	P99Latency  float64
+	SuccessRate float64
+}
+
+func main() {
+	baseURL := "http://127.0.0.1:8080/"
+	duration := 10 * time.Second
+
+	// 默认测试级别: 5000, 6000, 7000, 8000, 9000, 10000
+	concurrencyLevels := []int{5000, 6000, 7000, 8000, 9000, 10000}
+
+	// 支持命令行参数指定单个并发级别
+	if len(os.Args) > 1 {
+		level, err := strconv.Atoi(os.Args[1])
+		if err == nil {
+			concurrencyLevels = []int{level}
+		}
+	}
+
+	fmt.Println("╔═══════════════════════════════════════════════════════════════════════════╗")
+	fmt.Println("║              v-hono 高并发测试 (5000-10000 并发)                          ║")
+	fmt.Println("╚═══════════════════════════════════════════════════════════════════════════╝")
+	fmt.Println()
+
+	// 检查服务器是否运行
+	if !checkServer(baseURL) {
+		fmt.Println("❌ 服务器未运行")
+		fmt.Println("   请先启动: ./bench_server_usockets")
+		fmt.Println()
+		fmt.Println("   系统配置要求:")
+		fmt.Println("   - macOS: sudo sysctl -w kern.ipc.somaxconn=8192")
+		fmt.Println("   - ulimit -n 65535")
+		return
+	}
+	fmt.Println("✅ 服务器已就绪")
+	fmt.Println()
+
+	results := make([]BenchResult, 0, len(concurrencyLevels))
+
+	for _, conns := range concurrencyLevels {
+		result := runBenchmark(baseURL, conns, duration)
+		results = append(results, result)
+
+		// 测试间隔，让系统恢复 (TIME_WAIT 连接需要时间释放)
+		// macOS TIME_WAIT 默认 15-30 秒，建议等待 60 秒
+		if len(concurrencyLevels) > 1 {
+			fmt.Println("   ⏳ 等待 60 秒让系统恢复 (TIME_WAIT 连接释放)...")
+			time.Sleep(60 * time.Second)
+		}
+	}
+
+	// 输出汇总报告
+	printSummary(results)
+}
+
+func checkServer(baseURL string) bool {
+	client := &http.Client{Timeout: 2 * time.Second}
+	for i := 0; i < 5; i++ {
+		resp, err := client.Get(baseURL)
+		if err == nil && resp.StatusCode < 400 {
+			resp.Body.Close()
+			return true
+		}
+		time.Sleep(200 * time.Millisecond)
+	}
+	return false
+}
+
+func runBenchmark(baseURL string, conns int, duration time.Duration) BenchResult {
+	fmt.Printf("🔥 测试 %d 并发连接 (持续 %v)\n", conns, duration)
+
+	var total, success int64
+	var totalLatencyNs int64
+	latencies := make([]int64, 0, 1000000)
+	var mu sync.Mutex
+
+	client := &http.Client{
+		Timeout: 60 * time.Second,
+		Transport: &http.Transport{
+			MaxIdleConns:        conns * 2,
+			MaxIdleConnsPerHost: conns * 2,
+			MaxConnsPerHost:     0,
+			IdleConnTimeout:     120 * time.Second,
+			DisableKeepAlives:   false,
+			ForceAttemptHTTP2:   false,
+		},
+	}
+
+	var wg sync.WaitGroup
+	stop := make(chan struct{})
+	start := time.Now()
+
+	// 同时启动所有连接
+	for i := 0; i < conns; i++ {
+		wg.Add(1)
+		go func() {
+			defer wg.Done()
+			for {
+				select {
+				case <-stop:
+					return
+				default:
+					t0 := time.Now()
+					resp, err := client.Get(baseURL)
+					lat := time.Since(t0).Nanoseconds()
+
+					atomic.AddInt64(&total, 1)
+					atomic.AddInt64(&totalLatencyNs, lat)
+
+					mu.Lock()
+					latencies = append(latencies, lat)
+					mu.Unlock()
+
+					if err != nil {
+						continue
+					}
+					io.Copy(io.Discard, resp.Body)
+					resp.Body.Close()
+					if resp.StatusCode < 400 {
+						atomic.AddInt64(&success, 1)
+					}
+				}
+			}
+		}()
+	}
+
+	time.Sleep(duration)
+	close(stop)
+	wg.Wait()
+
+	elapsed := time.Since(start)
+
+	// 计算 P99
+	sort.Slice(latencies, func(i, j int) bool { return latencies[i] < latencies[j] })
+	p99 := int64(0)
+	if len(latencies) > 0 {
+		idx := len(latencies) * 99 / 100
+		p99 = latencies[idx]
+	}
+
+	avgLat := float64(totalLatencyNs) / float64(total) / 1e6
+	rps := float64(total) / elapsed.Seconds()
+	successRate := float64(success) / float64(total) * 100
+
+	// 判断测试结果
+	status := "✅"
+	if successRate < 99.0 {
+		status = "⚠️"
+	}
+	if successRate < 90.0 {
+		status = "❌"
+	}
+
+	fmt.Printf("   %s RPS: %8.0f  Avg: %6.2fms  P99: %6.2fms  Success: %.1f%%\n",
+		status, rps, avgLat, float64(p99)/1e6, successRate)
+	fmt.Println()
+
+	return BenchResult{
+		Concurrency: conns,
+		TotalReqs:   total,
+		SuccessReqs: success,
+		RPS:         rps,
+		AvgLatency:  avgLat,
+		P99Latency:  float64(p99) / 1e6,
+		SuccessRate: successRate,
+	}
+}
+
+func printSummary(results []BenchResult) {
+	if len(results) <= 1 {
+		return
+	}
+
+	fmt.Println("═══════════════════════════════════════════════════════════════════════════")
+	fmt.Println("                           📊 测试结果汇总")
+	fmt.Println("═══════════════════════════════════════════════════════════════════════════")
+	fmt.Println()
+	fmt.Println("┌──────────────┬──────────────┬──────────────┬──────────────┬──────────────┐")
+	fmt.Println("│   并发数     │     RPS      │   平均延迟   │   P99延迟    │   成功率     │")
+	fmt.Println("├──────────────┼──────────────┼──────────────┼──────────────┼──────────────┤")
+
+	allPassed := true
+	for _, r := range results {
+		status := "✅"
+		if r.SuccessRate < 99.0 {
+			status = "⚠️"
+			allPassed = false
+		}
+		if r.SuccessRate < 90.0 {
+			status = "❌"
+			allPassed = false
+		}
+
+		fmt.Printf("│ %s %6d    │ %10.0f   │ %8.2fms   │ %8.2fms   │ %8.1f%%   │\n",
+			status, r.Concurrency, r.RPS, r.AvgLatency, r.P99Latency, r.SuccessRate)
+	}
+
+	fmt.Println("└──────────────┴──────────────┴──────────────┴──────────────┴──────────────┘")
+	fmt.Println()
+
+	if allPassed {
+		fmt.Println("🎉 所有高并发测试通过！v-hono uSockets 后端表现优秀！")
+	} else {
+		fmt.Println("⚠️  部分测试未达到 99% 成功率，请检查系统配置")
+		fmt.Println("   - macOS: sudo sysctl -w kern.ipc.somaxconn=8192")
+		fmt.Println("   - ulimit -n 65535")
+	}
+	fmt.Println()
+}

tests/test_http_parse_optimization.v

@@ -0,0 +1,282 @@
+module main
+
+import time
+
+// 测试 HTTP 解析优化
+
+// 原始版本 - 使用 split 和 index
+fn parse_path_and_query_original(full_path string) (string, map[string]string) {
+	mut query_map := map[string]string{}
+	
+	if idx := full_path.index('?') {
+		path := full_path[..idx]
+		query_str := full_path[idx + 1..]
+		
+		for part in query_str.split('&') {
+			if eq_idx := part.index('=') {
+				query_map[part[..eq_idx]] = part[eq_idx + 1..]
+			}
+		}
+		return path, query_map
+	}
+	
+	return full_path, query_map
+}
+
+// 优化版本 - 零分配单次遍历
+fn parse_path_and_query_optimized(full_path string) (string, map[string]string) {
+	mut query_map := map[string]string{}
+	len := full_path.len
+	
+	if len == 0 {
+		return full_path, query_map
+	}
+	
+	// 1. 查找 '?' 位置（单次遍历）
+	mut query_start := -1
+	for i in 0 .. len {
+		if full_path[i] == `?` {
+			query_start = i
+			break
+		}
+	}
+	
+	// 没有查询参数，直接返回
+	if query_start == -1 {
+		return full_path, query_map
+	}
+	
+	path := full_path[..query_start]
+	
+	// 2. 解析查询参数（单次遍历，避免 split）
+	mut key_start := query_start + 1
+	mut key_end := -1
+	mut value_start := -1
+	
+	for i := query_start + 1; i <= len; i++ {
+		ch := if i < len { full_path[i] } else { `&` } // 末尾视为分隔符
+		
+		if ch == `=` && key_end == -1 {
+			key_end = i
+			value_start = i + 1
+		} else if ch == `&` {
+			// 完成一个键值对
+			if key_end > key_start && value_start > 0 {
+				key := full_path[key_start..key_end]
+				value := if value_start < i { full_path[value_start..i] } else { '' }
+				query_map[key] = value
+			} else if key_end == -1 && i > key_start {
+				// 只有 key 没有 value（如 ?foo&bar=1）
+				key := full_path[key_start..i]
+				query_map[key] = ''
+			}
+			// 重置状态
+			key_start = i + 1
+			key_end = -1
+			value_start = -1
+		}
+	}
+	
+	return path, query_map
+}
+
+// Keep-Alive 检查 - 原始版本
+fn check_keepalive_original(name string, value string) bool {
+	return name.to_lower() == 'connection' && value.to_lower().contains('keep-alive')
+}
+
+// 大小写不敏感比较
+@[inline]
+fn eq_ignore_case(a string, b string) bool {
+	if a.len != b.len {
+		return false
+	}
+	for i in 0 .. a.len {
+		ca := a[i]
+		cb := b[i]
+		la := if ca >= `A` && ca <= `Z` { ca + 32 } else { ca }
+		lb := if cb >= `A` && cb <= `Z` { cb + 32 } else { cb }
+		if la != lb {
+			return false
+		}
+	}
+	return true
+}
+
+// 大小写不敏感 contains
+@[inline]
+fn contains_ignore_case(haystack string, needle string) bool {
+	if needle.len > haystack.len {
+		return false
+	}
+	max_start := haystack.len - needle.len
+	for i := 0; i <= max_start; i++ {
+		mut found := true
+		for j in 0 .. needle.len {
+			ch := haystack[i + j]
+			cn := needle[j]
+			lh := if ch >= `A` && ch <= `Z` { ch + 32 } else { ch }
+			ln := if cn >= `A` && cn <= `Z` { cn + 32 } else { cn }
+			if lh != ln {
+				found = false
+				break
+			}
+		}
+		if found {
+			return true
+		}
+	}
+	return false
+}
+
+// Keep-Alive 检查 - 优化版本
+fn check_keepalive_optimized(name string, value string) bool {
+	return name.len == 10 && eq_ignore_case(name, 'connection') && contains_ignore_case(value, 'keep-alive')
+}
+
+// 测试正确性
+fn test_correctness() {
+	println('=== 测试正确性 ===')
+	
+	test_cases := [
+		'/api/users',
+		'/api/users?id=123',
+		'/api/users?id=123&name=test',
+		'/api/users?id=123&name=test&active=true',
+		'/search?q=hello+world&page=1&limit=10',
+		'/path?empty=&key=value',
+		'/path?novalue&key=value',
+		'/',
+		'/?single=param',
+	]
+	
+	mut all_passed := true
+	
+	for tc in test_cases {
+		path_orig, query_orig := parse_path_and_query_original(tc)
+		path_opt, query_opt := parse_path_and_query_optimized(tc)
+		
+		if path_orig != path_opt {
+			println('❌ 路径不匹配: ${tc}')
+			println('   原始: ${path_orig}')
+			println('   优化: ${path_opt}')
+			all_passed = false
+		} else if query_orig.len != query_opt.len {
+			println('❌ 查询参数数量不匹配: ${tc}')
+			println('   原始: ${query_orig}')
+			println('   优化: ${query_opt}')
+			all_passed = false
+		} else {
+			mut params_match := true
+			for k, v in query_orig {
+				if k !in query_opt || query_opt[k] != v {
+					params_match = false
+					break
+				}
+			}
+			if !params_match {
+				println('❌ 查询参数值不匹配: ${tc}')
+				println('   原始: ${query_orig}')
+				println('   优化: ${query_opt}')
+				all_passed = false
+			} else {
+				println('✓ ${tc}')
+			}
+		}
+	}
+	
+	if all_passed {
+		println('\n✅ 所有正确性测试通过!')
+	} else {
+		println('\n❌ 部分测试失败')
+	}
+}
+
+// 性能基准测试
+fn benchmark_performance() {
+	println('\n=== 性能基准测试 ===')
+	
+	// 测试用例
+	test_paths := [
+		'/api/users',                                    // 无查询参数
+		'/api/users?id=123',                             // 单个参数
+		'/api/users?id=123&name=test&active=true',       // 多个参数
+		'/search?q=hello+world&page=1&limit=10&sort=desc&filter=active', // 复杂查询
+	]
+	
+	iterations := 100000
+	
+	for test_path in test_paths {
+		// 原始版本
+		sw_orig := time.new_stopwatch()
+		for _ in 0 .. iterations {
+			_, _ := parse_path_and_query_original(test_path)
+		}
+		time_orig := sw_orig.elapsed().microseconds()
+		
+		// 优化版本
+		sw_opt := time.new_stopwatch()
+		for _ in 0 .. iterations {
+			_, _ := parse_path_and_query_optimized(test_path)
+		}
+		time_opt := sw_opt.elapsed().microseconds()
+		
+		speedup := f64(time_orig) / f64(time_opt)
+		
+		println('\n路径: ${test_path}')
+		println('  原始版本: ${time_orig} μs (${iterations} 次)')
+		println('  优化版本: ${time_opt} μs (${iterations} 次)')
+		println('  提升: ${speedup:.2f}x')
+	}
+}
+
+// 测试 Keep-Alive 检查优化
+fn test_keepalive_optimization() {
+	println('\n=== Keep-Alive 检查优化测试 ===')
+	
+	test_cases := [
+		['Connection', 'keep-alive'],
+		['connection', 'Keep-Alive'],
+		['CONNECTION', 'KEEP-ALIVE'],
+		['Content-Type', 'application/json'],
+		['Connection', 'close'],
+	]
+	
+	iterations := 100000
+	
+	// 原始版本
+	sw_orig := time.new_stopwatch()
+	for _ in 0 .. iterations {
+		for tc in test_cases {
+			_ := check_keepalive_original(tc[0], tc[1])
+		}
+	}
+	time_orig := sw_orig.elapsed().microseconds()
+	
+	// 优化版本
+	sw_opt := time.new_stopwatch()
+	for _ in 0 .. iterations {
+		for tc in test_cases {
+			_ := check_keepalive_optimized(tc[0], tc[1])
+		}
+	}
+	time_opt := sw_opt.elapsed().microseconds()
+	
+	speedup := f64(time_orig) / f64(time_opt)
+	
+	println('原始版本: ${time_orig} μs (${iterations * test_cases.len} 次检查)')
+	println('优化版本: ${time_opt} μs (${iterations * test_cases.len} 次检查)')
+	println('提升: ${speedup:.2f}x')
+}
+
+fn main() {
+	println('HTTP 解析优化测试')
+	println('=' .repeat(50))
+	
+	test_correctness()
+	benchmark_performance()
+	test_keepalive_optimization()
+	
+	println('\n' + '=' .repeat(50))
+	println('测试完成!')
+}

tests/test_integration_comprehensive.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 import os

tests/test_integration_simple.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 

tests/test_large_file_optimization.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import os
 
 fn main() {

tests/test_logger_system.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import os
 import time
 

tests/test_middleware_optimization.v

@@ -0,0 +1,355 @@
+// 中间件优化测试
+// 测试三个优化点：
+// 1. 零中间件快速路径
+// 2. 中间件预计算（启动时排序）
+// 3. 复用 cache key
+
+import meiseayoung.hono
+import time
+import net.http
+
+// 测试统计
+struct TestStats {
+mut:
+	total_tests  int
+	passed_tests int
+	failed_tests int
+}
+
+fn (mut stats TestStats) start_test(test_name string) {
+	stats.total_tests++
+	print('🧪 ${test_name}... ')
+}
+
+fn (mut stats TestStats) pass_test() {
+	stats.passed_tests++
+	println('✅')
+}
+
+fn (mut stats TestStats) fail_test(error string) {
+	stats.failed_tests++
+	println('❌ ${error}')
+}
+
+fn (stats TestStats) print_summary() {
+	println('\n=== 测试总结 ===')
+	println('总测试数: ${stats.total_tests}')
+	println('通过: ${stats.passed_tests}')
+	println('失败: ${stats.failed_tests}')
+	if stats.failed_tests == 0 {
+		println('🎉 所有测试通过！')
+	} else {
+		println('⚠️  有 ${stats.failed_tests} 个测试失败')
+	}
+}
+
+// 测试1：零中间件快速路径 - has_middlewares 标志
+fn test_zero_middleware_flag(mut stats TestStats) {
+	stats.start_test('零中间件标志 (has_middlewares)')
+	
+	mut app := hono.Hono.new()
+	
+	// 新创建的应用应该没有中间件
+	if app.has_middlewares {
+		stats.fail_test('新应用不应该有中间件标志')
+		return
+	}
+	
+	// 添加中间件后标志应该为 true
+	app.use(fn (mut c hono.Context, next fn (mut hono.Context) http.Response) http.Response {
+		return next(mut c)
+	})
+	
+	if !app.has_middlewares {
+		stats.fail_test('添加中间件后标志应该为 true')
+		return
+	}
+	
+	stats.pass_test()
+}
+
+// 测试2：中间件预计算 - sorted_middleware_prefixes
+fn test_middleware_precompute(mut stats TestStats) {
+	stats.start_test('中间件预计算 (sorted_middleware_prefixes)')
+	
+	mut app := hono.Hono.new()
+	
+	// 添加路由
+	app.get('/test', fn (mut c hono.Context) http.Response {
+		return c.text('test')
+	})
+	
+	// 创建子应用并添加中间件
+	mut sub_app := hono.Hono.new()
+	sub_app.use(fn (mut c hono.Context, next fn (mut hono.Context) http.Response) http.Response {
+		return next(mut c)
+	})
+	sub_app.get('/hello', fn (mut c hono.Context) http.Response {
+		return c.text('hello')
+	})
+	
+	// 挂载子应用
+	app.route('/api', mut sub_app)
+	
+	// 预计算前，sorted_middleware_prefixes 应该为空
+	if app.sorted_middleware_prefixes.len != 0 {
+		stats.fail_test('预计算前 sorted_middleware_prefixes 应该为空')
+		return
+	}
+	
+	// 调用预计算
+	app.precompute_middleware_prefixes()
+	
+	// 预计算后，sorted_middleware_prefixes 应该包含前缀
+	if app.sorted_middleware_prefixes.len == 0 && app.route_middlewares.len > 0 {
+		stats.fail_test('预计算后 sorted_middleware_prefixes 应该包含前缀')
+		return
+	}
+	
+	// 验证 has_middlewares 标志
+	if app.route_middlewares.len > 0 && !app.has_middlewares {
+		stats.fail_test('有路由中间件时 has_middlewares 应该为 true')
+		return
+	}
+	
+	stats.pass_test()
+}
+
+// 测试3：FastRouter cache key 复用
+fn test_fast_router_cache_key_reuse(mut stats TestStats) {
+	stats.start_test('FastRouter cache key 复用')
+	
+	mut router := hono.FastRouter.new()
+	
+	// 添加静态路由
+	static_handler := hono.ContextHandler{
+		path: '/users'
+		handler: fn (mut c hono.Context) http.Response {
+			return c.text('users')
+		}
+	}
+	router.add_route('GET', static_handler, '') or {
+		stats.fail_test('添加静态路由失败')
+		return
+	}
+	
+	// 添加动态路由
+	dynamic_handler := hono.ContextHandler{
+		path: '/users/:id'
+		handler: fn (mut c hono.Context) http.Response {
+			return c.text('user')
+		}
+	}
+	router.add_route('GET', dynamic_handler, '') or {
+		stats.fail_test('添加动态路由失败')
+		return
+	}
+	
+	// 测试静态路由匹配
+	if _ := router.match_route('GET', '/users') {
+		// 成功
+	} else {
+		stats.fail_test('静态路由匹配失败')
+		return
+	}
+	
+	// 测试动态路由匹配（第一次，会缓存）
+	if match1 := router.match_route('GET', '/users/123') {
+		if match1.params['id'] != '123' {
+			stats.fail_test('参数提取失败')
+			return
+		}
+	} else {
+		stats.fail_test('动态路由匹配失败')
+		return
+	}
+	
+	// 测试动态路由匹配（第二次，应该命中缓存）
+	if match2 := router.match_route('GET', '/users/123') {
+		if match2.params['id'] != '123' {
+			stats.fail_test('缓存命中后参数提取失败')
+			return
+		}
+	} else {
+		stats.fail_test('缓存命中失败')
+		return
+	}
+	
+	// 验证缓存状态
+	_, _, cache_count := router.get_stats()
+	if cache_count == 0 {
+		stats.fail_test('缓存应该有条目')
+		return
+	}
+	
+	stats.pass_test()
+}
+
+// 测试4：HybridRouter cache key 复用
+fn test_hybrid_router_cache_key_reuse(mut stats TestStats) {
+	stats.start_test('HybridRouter cache key 复用')
+	
+	mut router := hono.ContextHybridRouter.new()
+	
+	// 添加动态路由
+	dynamic_handler := hono.ContextHandler{
+		path: '/posts/:id'
+		handler: fn (mut c hono.Context) http.Response {
+			return c.text('post')
+		}
+	}
+	router.add_route('GET', dynamic_handler, '')
+	
+	// 第一次匹配（无缓存）
+	if match1 := router.match_route('GET', '/posts/456') {
+		if match1.params['id'] != '456' {
+			stats.fail_test('参数提取失败')
+			return
+		}
+	} else {
+		stats.fail_test('动态路由匹配失败')
+		return
+	}
+	
+	// 第二次匹配（应该命中缓存）
+	if match2 := router.match_route('GET', '/posts/456') {
+		if match2.params['id'] != '456' {
+			stats.fail_test('缓存命中后参数提取失败')
+			return
+		}
+	} else {
+		stats.fail_test('缓存命中失败')
+		return
+	}
+	
+	stats.pass_test()
+}
+
+// 测试5：性能对比 - 有中间件 vs 无中间件
+fn test_middleware_performance_comparison(mut stats TestStats) {
+	stats.start_test('中间件性能对比')
+	
+	// 创建无中间件的路由器
+	mut router_no_mw := hono.FastRouter.new()
+	handler := hono.ContextHandler{
+		path: '/api/users/:id'
+		handler: fn (mut c hono.Context) http.Response {
+			return c.text('user')
+		}
+	}
+	router_no_mw.add_route('GET', handler, '') or {
+		stats.fail_test('添加路由失败')
+		return
+	}
+	
+	// 预热
+	for _ in 0 .. 100 {
+		_ := router_no_mw.match_route('GET', '/api/users/123') or { continue }
+	}
+	
+	// 测试无中间件性能
+	iterations := 10000
+	start_no_mw := time.now()
+	for _ in 0 .. iterations {
+		_ := router_no_mw.match_route('GET', '/api/users/123') or { continue }
+	}
+	duration_no_mw := time.since(start_no_mw)
+	
+	// 创建有中间件的应用
+	mut app_with_mw := hono.Hono.new()
+	app_with_mw.use(fn (mut c hono.Context, next fn (mut hono.Context) http.Response) http.Response {
+		return next(mut c)
+	})
+	app_with_mw.get('/api/users/:id', fn (mut c hono.Context) http.Response {
+		return c.text('user')
+	})
+	app_with_mw.precompute_middleware_prefixes()
+	
+	// 预热
+	for _ in 0 .. 100 {
+		_ := app_with_mw.fast_router.match_route('GET', '/api/users/123') or { continue }
+	}
+	
+	// 测试有中间件性能
+	start_with_mw := time.now()
+	for _ in 0 .. iterations {
+		_ := app_with_mw.fast_router.match_route('GET', '/api/users/123') or { continue }
+	}
+	duration_with_mw := time.since(start_with_mw)
+	
+	println('')
+	println('  📊 无中间件: ${duration_no_mw.milliseconds()}ms (${iterations} 次)')
+	println('  📊 有中间件: ${duration_with_mw.milliseconds()}ms (${iterations} 次)')
+	
+	// 性能差异不应该太大（路由匹配本身不受中间件影响）
+	stats.pass_test()
+}
+
+// 测试6：预计算排序正确性
+fn test_precompute_sorting(mut stats TestStats) {
+	stats.start_test('预计算排序正确性')
+	
+	mut app := hono.Hono.new()
+	
+	// 添加多个子应用，模拟不同长度的前缀
+	mut sub1 := hono.Hono.new()
+	sub1.use(fn (mut c hono.Context, next fn (mut hono.Context) http.Response) http.Response {
+		return next(mut c)
+	})
+	sub1.get('/test', fn (mut c hono.Context) http.Response {
+		return c.text('test')
+	})
+	
+	mut sub2 := hono.Hono.new()
+	sub2.use(fn (mut c hono.Context, next fn (mut hono.Context) http.Response) http.Response {
+		return next(mut c)
+	})
+	sub2.get('/test', fn (mut c hono.Context) http.Response {
+		return c.text('test')
+	})
+	
+	mut sub3 := hono.Hono.new()
+	sub3.use(fn (mut c hono.Context, next fn (mut hono.Context) http.Response) http.Response {
+		return next(mut c)
+	})
+	sub3.get('/test', fn (mut c hono.Context) http.Response {
+		return c.text('test')
+	})
+	
+	// 按不同顺序挂载（长前缀先挂载）
+	app.route('/api/v1/users', mut sub1)
+	app.route('/api', mut sub2)
+	app.route('/api/v1', mut sub3)
+	
+	// 预计算
+	app.precompute_middleware_prefixes()
+	
+	// 验证排序：短前缀应该在前面
+	if app.sorted_middleware_prefixes.len >= 2 {
+		for i in 0 .. app.sorted_middleware_prefixes.len - 1 {
+			if app.sorted_middleware_prefixes[i].len > app.sorted_middleware_prefixes[i + 1].len {
+				stats.fail_test('前缀排序不正确：${app.sorted_middleware_prefixes[i]} 应该在 ${app.sorted_middleware_prefixes[i + 1]} 之后')
+				return
+			}
+		}
+	}
+	
+	stats.pass_test()
+}
+
+fn main() {
+	println('🚀 开始中间件优化测试...\n')
+	
+	mut stats := TestStats{}
+	
+	// 运行所有测试
+	test_zero_middleware_flag(mut stats)
+	test_middleware_precompute(mut stats)
+	test_fast_router_cache_key_reuse(mut stats)
+	test_hybrid_router_cache_key_reuse(mut stats)
+	test_middleware_performance_comparison(mut stats)
+	test_precompute_sorting(mut stats)
+	
+	// 打印测试总结
+	stats.print_summary()
+}

tests/test_migration_complete.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 

tests/test_picoev_benchmark.v

@@ -0,0 +1,68 @@
+// Keep-Alive HTTP 基准测试
+module main
+
+import net
+import time
+
+fn main() {
+	addr := '127.0.0.1:9999'
+	requests := 10000
+	
+	println('=== Keep-Alive HTTP 基准测试 ===')
+	println('目标: ${addr}')
+	println('请求数: ${requests}')
+	println('')
+	
+	// 建立连接
+	mut conn := net.dial_tcp(addr) or {
+		println('连接失败: ${err}')
+		return
+	}
+	defer { conn.close() or {} }
+	
+	// 预热
+	println('预热中...')
+	for _ in 0 .. 100 {
+		send_keepalive_request(mut conn, addr) or {
+			// 重连
+			conn = net.dial_tcp(addr) or { continue }
+			continue
+		}
+	}
+	
+	// 正式测试
+	println('开始测试...')
+	sw := time.new_stopwatch()
+	mut success := 0
+	
+	for _ in 0 .. requests {
+		send_keepalive_request(mut conn, addr) or {
+			// 重连
+			conn = net.dial_tcp(addr) or { continue }
+			continue
+		}
+		success++
+	}
+	
+	elapsed := sw.elapsed()
+	elapsed_ms := f64(elapsed.milliseconds())
+	rps := f64(success) * 1000.0 / elapsed_ms
+	avg_us := elapsed_ms * 1000.0 / f64(success)
+	
+	println('')
+	println('=== 结果 ===')
+	println('成功请求: ${success}/${requests}')
+	println('总耗时: ${elapsed_ms:.0f}ms')
+	println('吞吐量: ${rps:.0f} req/s')
+	println('平均延迟: ${avg_us:.2f}μs')
+}
+
+fn send_keepalive_request(mut conn net.TcpConn, addr string) ! {
+	// 发送 HTTP 请求 (Keep-Alive)
+	request := 'GET /api/health HTTP/1.1\r\nHost: ${addr}\r\nConnection: keep-alive\r\n\r\n'
+	conn.write_string(request)!
+	
+	// 读取响应头和体
+	mut buf := []u8{len: 256}
+	conn.read(mut buf) or {}
+}

tests/test_picoev_integration.go

@@ -0,0 +1,360 @@
+// picoev 优化集成测试 (Go 版本)
+// 测试 picoev 服务器的完整功能，确保优化没有引入新问题
+//
+// 使用方法:
+// 1. 先启动测试服务器: v -enable-globals run v-hono/tests/test_picoev_server.v
+// 2. 运行测试: go run v-hono/tests/test_picoev_integration.go
+
+package main
+
+import (
+	"fmt"
+	"io"
+	"net"
+	"net/http"
+	"strings"
+	"time"
+)
+
+const baseURL = "http://127.0.0.1:9999"
+
+type TestStats struct {
+	total  int
+	passed int
+	failed int
+	errors []string
+}
+
+func (s *TestStats) run(name string, testFn func() bool) {
+	s.total++
+	fmt.Printf("  🧪 %s... ", name)
+
+	if testFn() {
+		s.passed++
+		fmt.Println("✅")
+	} else {
+		s.failed++
+		s.errors = append(s.errors, name)
+		fmt.Println("❌")
+	}
+}
+
+func (s *TestStats) summary() {
+	fmt.Println()
+	fmt.Println("═══════════════════════════════════════════════════════════════")
+	fmt.Printf("📊 测试结果: %d/%d 通过\n", s.passed, s.total)
+
+	if s.failed > 0 {
+		fmt.Println("❌ 失败的测试:")
+		for _, err := range s.errors {
+			fmt.Printf("   - %s\n", err)
+		}
+	} else {
+		fmt.Println("🎉 所有测试通过！picoev 优化验证成功！")
+	}
+	fmt.Println("═══════════════════════════════════════════════════════════════")
+}
+
+func main() {
+	fmt.Println("╔═══════════════════════════════════════════════════════════════╗")
+	fmt.Println("║           picoev 优化集成测试 (Go)                            ║")
+	fmt.Println("╚═══════════════════════════════════════════════════════════════╝")
+	fmt.Println()
+
+	// 验证服务器是否运行
+	fmt.Println("🔍 检查测试服务器...")
+	if !checkServerReady() {
+		fmt.Println("❌ 服务器未运行")
+		fmt.Println("   请先启动: v -enable-globals run v-hono/tests/test_picoev_server.v")
+		return
+	}
+	fmt.Println("✅ 服务器已就绪")
+	fmt.Println()
+
+	stats := &TestStats{}
+
+	// 1. 基本 GET 路由测试
+	fmt.Println("📦 1. 基本 GET 路由测试")
+	stats.run("GET 根路径", testGetRoot)
+	stats.run("GET 健康检查", testGetHealth)
+	stats.run("GET 静态路由", testGetStatic)
+	fmt.Println()
+
+	// 2. 动态路由测试
+	fmt.Println("📦 2. 动态路由测试")
+	stats.run("单参数路由", testSingleParam)
+	stats.run("多参数路由", testMultiParams)
+	stats.run("嵌套参数路由", testNestedParams)
+	fmt.Println()
+
+	// 3. 查询参数测试
+	fmt.Println("📦 3. 查询参数测试")
+	stats.run("单个查询参数", testSingleQuery)
+	stats.run("多个查询参数", testMultiQuery)
+	fmt.Println()
+
+	// 4. 响应格式测试
+	fmt.Println("📦 4. 响应格式测试")
+	stats.run("JSON 响应", testJSONResponse)
+	stats.run("HTML 响应", testHTMLResponse)
+	stats.run("自定义状态码 201", testCustomStatus)
+	fmt.Println()
+
+	// 5. 中间件测试
+	fmt.Println("📦 5. 中间件测试")
+	stats.run("全局中间件响应头", testMiddlewareHeader)
+	fmt.Println()
+
+	// 6. 404 处理测试
+	fmt.Println("📦 6. 错误处理测试")
+	stats.run("404 未找到", testNotFound)
+	fmt.Println()
+
+	// 7. Keep-Alive 测试
+	fmt.Println("📦 7. Keep-Alive 连接测试")
+	stats.run("连接复用", testKeepAlive)
+	fmt.Println()
+
+	// 8. 性能测试
+	fmt.Println("📦 8. 性能测试")
+	stats.run("响应时间 < 50ms", testResponseTime)
+	stats.run("吞吐量测试", testThroughput)
+	fmt.Println()
+
+	// 9. 高并发基准测试
+	fmt.Println("📦 9. Keep-Alive 基准测试")
+	testBenchmark()
+	fmt.Println()
+
+	// 输出总结
+	stats.summary()
+}
+
+// 检查服务器是否就绪
+func checkServerReady() bool {
+	client := &http.Client{Timeout: 2 * time.Second}
+	for i := 0; i < 5; i++ {
+		resp, err := client.Get(baseURL + "/health")
+		if err == nil && resp.StatusCode == 200 {
+			resp.Body.Close()
+			return true
+		}
+		time.Sleep(200 * time.Millisecond)
+	}
+	return false
+}
+
+// ==================== 基本 GET 路由测试 ====================
+
+func testGetRoot() bool {
+	resp, body := doGet("/")
+	return resp != nil && resp.StatusCode == 200 && strings.Contains(body, "Hello")
+}
+
+func testGetHealth() bool {
+	resp, body := doGet("/health")
+	return resp != nil && resp.StatusCode == 200 && body == "OK"
+}
+
+func testGetStatic() bool {
+	resp, body := doGet("/api/health")
+	return resp != nil && resp.StatusCode == 200 && body == "OK"
+}
+
+// ==================== 动态路由测试 ====================
+
+func testSingleParam() bool {
+	resp, body := doGet("/api/users/456")
+	return resp != nil && resp.StatusCode == 200 && strings.Contains(body, "456")
+}
+
+func testMultiParams() bool {
+	resp, body := doGet("/api/users/123/posts/789")
+	return resp != nil && resp.StatusCode == 200 && strings.Contains(body, "123") && strings.Contains(body, "789")
+}
+
+func testNestedParams() bool {
+	resp, body := doGet("/api/categories/tech/items/laptop")
+	return resp != nil && resp.StatusCode == 200 && strings.Contains(body, "tech") && strings.Contains(body, "laptop")
+}
+
+// ==================== 查询参数测试 ====================
+
+func testSingleQuery() bool {
+	resp, body := doGet("/api/search?q=test")
+	return resp != nil && resp.StatusCode == 200 && strings.Contains(body, "test")
+}
+
+func testMultiQuery() bool {
+	resp, body := doGet("/api/search?q=hello&limit=10&page=1")
+	return resp != nil && resp.StatusCode == 200 && strings.Contains(body, "hello")
+}
+
+// ==================== 响应格式测试 ====================
+
+func testJSONResponse() bool {
+	resp, _ := doGet("/api/json")
+	if resp == nil {
+		return false
+	}
+	contentType := resp.Header.Get("Content-Type")
+	return resp.StatusCode == 200 && strings.Contains(contentType, "application/json")
+}
+
+func testHTMLResponse() bool {
+	resp, _ := doGet("/api/html")
+	if resp == nil {
+		return false
+	}
+	contentType := resp.Header.Get("Content-Type")
+	return resp.StatusCode == 200 && strings.Contains(contentType, "text/html")
+}
+
+func testCustomStatus() bool {
+	resp, _ := doGet("/api/created")
+	return resp != nil && resp.StatusCode == 201
+}
+
+// ==================== 中间件测试 ====================
+
+func testMiddlewareHeader() bool {
+	resp, body := doGet("/api/health")
+	// 检查中间件添加的响应头
+	if resp == nil {
+		return false
+	}
+	middlewareHeader := resp.Header.Get("X-Middleware")
+	return resp.StatusCode == 200 && body == "OK" && middlewareHeader == "applied"
+}
+
+// ==================== 错误处理测试 ====================
+
+func testNotFound() bool {
+	resp, _ := doGet("/nonexistent/path/here")
+	return resp != nil && resp.StatusCode == 404
+}
+
+// ==================== Keep-Alive 测试 ====================
+
+func testKeepAlive() bool {
+	// 使用同一个 transport 发送多个请求
+	transport := &http.Transport{
+		MaxIdleConns:        10,
+		IdleConnTimeout:     30 * time.Second,
+		DisableKeepAlives:   false,
+	}
+	client := &http.Client{Transport: transport, Timeout: 5 * time.Second}
+
+	for i := 0; i < 5; i++ {
+		resp, err := client.Get(baseURL + "/api/health")
+		if err != nil || resp.StatusCode != 200 {
+			return false
+		}
+		io.Copy(io.Discard, resp.Body)
+		resp.Body.Close()
+	}
+	return true
+}
+
+// ==================== 性能测试 ====================
+
+func testResponseTime() bool {
+	client := &http.Client{Timeout: 5 * time.Second}
+	start := time.Now()
+
+	for i := 0; i < 10; i++ {
+		resp, err := client.Get(baseURL + "/api/health")
+		if err != nil {
+			return false
+		}
+		io.Copy(io.Discard, resp.Body)
+		resp.Body.Close()
+	}
+
+	elapsed := time.Since(start)
+	avgMs := float64(elapsed.Milliseconds()) / 10.0
+
+	// 平均响应时间应小于 50ms
+	return avgMs < 50.0
+}
+
+func testThroughput() bool {
+	client := &http.Client{Timeout: 5 * time.Second}
+	requests := 50
+	success := 0
+
+	start := time.Now()
+	for i := 0; i < requests; i++ {
+		resp, err := client.Get(baseURL + "/api/health")
+		if err == nil && resp.StatusCode == 200 {
+			success++
+			io.Copy(io.Discard, resp.Body)
+			resp.Body.Close()
+		}
+	}
+	elapsed := time.Since(start)
+
+	rps := float64(success) * 1000.0 / float64(elapsed.Milliseconds())
+	fmt.Printf("(%.0f req/s) ", rps)
+
+	// 吞吐量应大于 20 req/s，成功率 > 90%
+	return rps > 20.0 && success >= requests*9/10
+}
+
+// Keep-Alive 基准测试
+func testBenchmark() {
+	requests := 5000
+
+	conn, err := net.Dial("tcp", "127.0.0.1:9999")
+	if err != nil {
+		fmt.Println("  ❌ 连接失败:", err)
+		return
+	}
+	defer conn.Close()
+
+	// 预热
+	for i := 0; i < 100; i++ {
+		fmt.Fprintf(conn, "GET /health HTTP/1.1\r\nHost: 127.0.0.1:9999\r\nConnection: keep-alive\r\n\r\n")
+		buf := make([]byte, 256)
+		conn.Read(buf)
+	}
+
+	// 正式测试
+	start := time.Now()
+	success := 0
+
+	for i := 0; i < requests; i++ {
+		_, err := fmt.Fprintf(conn, "GET /health HTTP/1.1\r\nHost: 127.0.0.1:9999\r\nConnection: keep-alive\r\n\r\n")
+		if err != nil {
+			continue
+		}
+		buf := make([]byte, 256)
+		_, err = conn.Read(buf)
+		if err != nil {
+			continue
+		}
+		success++
+	}
+
+	elapsed := time.Since(start)
+	elapsedMs := float64(elapsed.Milliseconds())
+	rps := float64(success) * 1000.0 / elapsedMs
+	avgUs := elapsedMs * 1000.0 / float64(success)
+
+	fmt.Printf("  成功请求: %d/%d\n", success, requests)
+	fmt.Printf("  吞吐量: %.0f req/s\n", rps)
+	fmt.Printf("  平均延迟: %.2fμs\n", avgUs)
+}
+
+// 辅助函数
+func doGet(path string) (*http.Response, string) {
+	client := &http.Client{Timeout: 5 * time.Second}
+	resp, err := client.Get(baseURL + path)
+	if err != nil {
+		return nil, ""
+	}
+	defer resp.Body.Close()
+
+	body, _ := io.ReadAll(resp.Body)
+	return resp, string(body)
+}

tests/test_picoev_server.v

@@ -0,0 +1,129 @@
+// picoev 测试服务器
+// 用于 test_picoev_integration.v 的测试
+
+module main
+
+import meiseayoung.hono
+import net.http
+
+fn main() {
+	mut app := hono.Hono.new()
+	
+	// 全局中间件 - 添加自定义响应头
+	app.use(fn (mut c hono.Context, next fn (mut hono.Context) http.Response) http.Response {
+		mut resp := next(mut c)
+		c.headers['X-Middleware'] = 'applied'
+		return resp
+	})
+	
+	// ==================== 基本路由 ====================
+	
+	// 根路径
+	app.get('/', fn (mut c hono.Context) http.Response {
+		return c.text('Hello World')
+	})
+	
+	// 健康检查
+	app.get('/health', fn (mut c hono.Context) http.Response {
+		return c.text('OK')
+	})
+	
+	app.get('/api/health', fn (mut c hono.Context) http.Response {
+		return c.text('OK')
+	})
+	
+	// ==================== CRUD 路由 ====================
+	
+	app.get('/api/users', fn (mut c hono.Context) http.Response {
+		return c.json('{"users": []}')
+	})
+	
+	app.post('/api/users', fn (mut c hono.Context) http.Response {
+		c.status(201)
+		return c.json('{"created": true}')
+	})
+	
+	app.get('/api/users/:id', fn (mut c hono.Context) http.Response {
+		id := c.params['id'] or { '' }
+		return c.json('{"id": "${id}"}')
+	})
+	
+	app.put('/api/users/:id', fn (mut c hono.Context) http.Response {
+		id := c.params['id'] or { '' }
+		return c.json('{"id": "${id}", "updated": true}')
+	})
+	
+	app.delete('/api/users/:id', fn (mut c hono.Context) http.Response {
+		id := c.params['id'] or { '' }
+		return c.json('{"id": "${id}", "deleted": true}')
+	})
+	
+	app.patch('/api/users/:id', fn (mut c hono.Context) http.Response {
+		id := c.params['id'] or { '' }
+		return c.json('{"id": "${id}", "patched": true}')
+	})
+	
+	// ==================== 多参数路由 ====================
+	
+	app.get('/api/users/:user_id/posts/:post_id', fn (mut c hono.Context) http.Response {
+		user_id := c.params['user_id'] or { '' }
+		post_id := c.params['post_id'] or { '' }
+		return c.json('{"user_id": "${user_id}", "post_id": "${post_id}"}')
+	})
+	
+	app.get('/api/categories/:category/items/:item', fn (mut c hono.Context) http.Response {
+		category := c.params['category'] or { '' }
+		item := c.params['item'] or { '' }
+		return c.json('{"category": "${category}", "item": "${item}"}')
+	})
+	
+	// ==================== 查询参数路由 ====================
+	
+	app.get('/api/search', fn (mut c hono.Context) http.Response {
+		q := c.query['q'] or { '' }
+		limit := c.query['limit'] or { '10' }
+		page := c.query['page'] or { '1' }
+		return c.json('{"query": "${q}", "limit": ${limit}, "page": ${page}}')
+	})
+	
+	// ==================== 响应格式路由 ====================
+	
+	app.get('/api/json', fn (mut c hono.Context) http.Response {
+		return c.json('{"message": "JSON response"}')
+	})
+	
+	app.get('/api/html', fn (mut c hono.Context) http.Response {
+		return c.html('<html><body><h1>HTML Response</h1></body></html>')
+	})
+	
+	app.get('/api/created', fn (mut c hono.Context) http.Response {
+		c.status(201)
+		return c.json('{"created": true}')
+	})
+	
+	app.get('/api/custom-header', fn (mut c hono.Context) http.Response {
+		c.headers['X-Custom-Header'] = 'custom-value'
+		return c.text('OK')
+	})
+	
+	// ==================== 中间件测试路由 ====================
+	
+	app.get('/api/middleware-test', fn (mut c hono.Context) http.Response {
+		return c.text('middleware test')
+	})
+	
+	app.get('/api/middleware-order', fn (mut c hono.Context) http.Response {
+		return c.json('{"order": "correct"}')
+	})
+	
+	// ==================== 自定义 404 ====================
+	
+	app.not_found(fn (mut c hono.Context) http.Response {
+		c.status(404)
+		return c.json('{"error": "Not Found", "path": "${c.path}"}')
+	})
+	
+	// 启动服务器
+	println('[test-server] Starting on port 9999...')
+	app.listen(':9999')
+}

tests/test_redirect_functionality.v

@@ -0,0 +1,208 @@
+import meiseayoung.hono
+import net.http
+
+// 重定向功能测试
+fn redirect_basic_test() bool {
+	mut c := hono.Context.new(
+		http.Request{
+			method: .get
+			url: '/test'
+		},
+		map[string]string{},
+		map[string]string{},
+		''
+	)
+	
+	response := c.redirect('https://example.com')
+	
+	if response.status_code != 302 {
+		return false
+	}
+	
+	location := response.header.get_custom('Location') or { '' }
+	if location != 'https://example.com' {
+		return false
+	}
+	
+	if response.body != '' {
+		return false
+	}
+	
+	return true
+}
+
+fn redirect_with_status_test() bool {
+	mut c := hono.Context.new(
+		http.Request{
+			method: .get
+			url: '/test'
+		},
+		map[string]string{},
+		map[string]string{},
+		''
+	)
+	
+	response := c.redirect('https://example.com', 301)
+	
+	if response.status_code != 301 {
+		return false
+	}
+	
+	location := response.header.get_custom('Location') or { '' }
+	if location != 'https://example.com' {
+		return false
+	}
+	
+	if response.body != '' {
+		return false
+	}
+	
+	return true
+}
+
+fn redirect_multiple_status_codes_test() bool {
+	status_codes := [301, 302, 303, 307, 308]
+	
+	for code in status_codes {
+		mut c := hono.Context.new(
+			http.Request{
+				method: .get
+				url: '/test'
+			},
+			map[string]string{},
+			map[string]string{},
+			''
+		)
+		
+		response := c.redirect('https://example.com', code)
+		
+		if response.status_code != code {
+			return false
+		}
+		
+		location := response.header.get_custom('Location') or { '' }
+		if location != 'https://example.com' {
+			return false
+		}
+		
+		if response.body != '' {
+			return false
+		}
+	}
+	
+	return true
+}
+
+fn redirect_relative_url_test() bool {
+	mut c := hono.Context.new(
+		http.Request{
+			method: .get
+			url: '/test'
+		},
+		map[string]string{},
+		map[string]string{},
+		''
+	)
+	
+	response := c.redirect('/relative-path')
+	
+	if response.status_code != 302 {
+		return false
+	}
+	
+	location := response.header.get_custom('Location') or { '' }
+	if location != '/relative-path' {
+		return false
+	}
+	
+	return true
+}
+
+fn redirect_with_existing_headers_test() bool {
+	mut c := hono.Context.new(
+		http.Request{
+			method: .get
+			url: '/test'
+		},
+		map[string]string{},
+		map[string]string{},
+		''
+	)
+	
+	// Set some existing headers
+	c.headers['X-Custom-Header'] = 'custom-value'
+	c.headers['Cache-Control'] = 'no-cache'
+	
+	response := c.redirect('https://example.com')
+	
+	if response.status_code != 302 {
+		return false
+	}
+	
+	location := response.header.get_custom('Location') or { '' }
+	if location != 'https://example.com' {
+		return false
+	}
+	
+	custom_header := response.header.get_custom('X-Custom-Header') or { '' }
+	if custom_header != 'custom-value' {
+		return false
+	}
+	
+	cache_control := response.header.get_custom('Cache-Control') or { '' }
+	if cache_control != 'no-cache' {
+		return false
+	}
+	
+	return true
+}
+
+// 测试统计结构
+struct TestStats {
+mut:
+	total_tests int
+	passed_tests int
+	failed_tests int
+}
+
+fn (mut stats TestStats) run_test(test_name string, test_func fn() bool) {
+	stats.total_tests++
+	print('🧪 ${test_name}... ')
+	
+	if test_func() {
+		stats.passed_tests++
+		println('✅')
+	} else {
+		stats.failed_tests++
+		println('❌')
+	}
+}
+
+fn (stats TestStats) print_summary() {
+	println('\n=== 重定向测试总结 ===')
+	println('总测试数: ${stats.total_tests}')
+	println('通过: ${stats.passed_tests}')
+	println('失败: ${stats.failed_tests}')
+	
+	if stats.failed_tests == 0 {
+		println('🎉 所有重定向测试通过！')
+	} else {
+		println('⚠️  有 ${stats.failed_tests} 个测试失败')
+	}
+}
+
+fn main() {
+	println('🚀 开始重定向功能测试...\n')
+	
+	mut stats := TestStats{}
+	
+	// 运行所有重定向测试
+	stats.run_test('基本重定向 (302)', redirect_basic_test)
+	stats.run_test('自定义状态码重定向 (301)', redirect_with_status_test)
+	stats.run_test('多种状态码测试', redirect_multiple_status_codes_test)
+	stats.run_test('相对路径重定向', redirect_relative_url_test)
+	stats.run_test('保持现有头部信息', redirect_with_existing_headers_test)
+	
+	// 打印测试总结
+	stats.print_summary()
+}

tests/test_regex_cache_performance.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 

tests/test_regex_cache_verification.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 

tests/test_router_deep_profiling.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 import regex

tests/test_router_million_stable.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 

tests/test_router_optimization.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 

tests/test_router_performance_comparison.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 import regex

tests/test_router_performance_profiling.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 

tests/test_router_precise_timing.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 

tests/test_router_regex_cache.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 

tests/test_router_simple_profiling.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 

tests/test_security_validation.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 
 fn main() {
 	println('=== 测试输入验证和路径安全 ===')

tests/test_simple_fast_router.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import time
 import net.http
 

tests/test_simple_suite.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import os
 
 // 简化的测试统计

tests/test_unit_suite.v

@@ -1,4 +1,4 @@
-import hono
+import meiseayoung.hono
 import os
 import time
 import strings

tests/test_usockets_integration.go

@@ -0,0 +1,268 @@
+// uSockets 集成测试 (Go 版本)
+//
+// 使用方法:
+// 1. 先启动测试服务器: v -enable-globals run v-hono/tests/test_usockets_server.v
+// 2. 运行测试: go run v-hono/tests/test_usockets_integration.go
+
+package main
+
+import (
+	"fmt"
+	"io"
+	"net"
+	"net/http"
+	"strings"
+	"time"
+)
+
+const baseURL = "http://127.0.0.1:9998"
+
+type TestStats struct {
+	total  int
+	passed int
+	failed int
+	errors []string
+}
+
+func (s *TestStats) run(name string, testFn func() bool) {
+	s.total++
+	fmt.Printf("  🧪 %s... ", name)
+
+	if testFn() {
+		s.passed++
+		fmt.Println("✅")
+	} else {
+		s.failed++
+		s.errors = append(s.errors, name)
+		fmt.Println("❌")
+	}
+}
+
+func (s *TestStats) summary() {
+	fmt.Println()
+	fmt.Println("═══════════════════════════════════════════════════════════════")
+	fmt.Printf("📊 测试结果: %d/%d 通过\n", s.passed, s.total)
+
+	if s.failed > 0 {
+		fmt.Println("❌ 失败的测试:")
+		for _, err := range s.errors {
+			fmt.Printf("   - %s\n", err)
+		}
+	} else {
+		fmt.Println("🎉 所有测试通过！uSockets 后端验证成功！")
+	}
+	fmt.Println("═══════════════════════════════════════════════════════════════")
+}
+
+func main() {
+	fmt.Println("╔═══════════════════════════════════════════════════════════════╗")
+	fmt.Println("║           uSockets 集成测试 (Go)                              ║")
+	fmt.Println("╚═══════════════════════════════════════════════════════════════╝")
+	fmt.Println()
+
+	// 验证服务器是否运行
+	fmt.Println("🔍 检查 uSockets 测试服务器...")
+	if !checkServerReady() {
+		fmt.Println("❌ 服务器未运行")
+		fmt.Println("   请先启动: v -enable-globals run v-hono/tests/test_usockets_server.v")
+		return
+	}
+	fmt.Println("✅ 服务器已就绪")
+	fmt.Println()
+
+	stats := &TestStats{}
+
+	// 1. 基本路由测试
+	fmt.Println("📦 1. 基本路由测试")
+	stats.run("GET /", testGetRoot)
+	stats.run("GET /health", testGetHealth)
+	fmt.Println()
+
+	// 2. JSON 响应测试
+	fmt.Println("📦 2. JSON 响应测试")
+	stats.run("GET /api/json", testJSONResponse)
+	fmt.Println()
+
+	// 3. 动态路由测试
+	fmt.Println("📦 3. 动态路由测试")
+	stats.run("GET /api/users/:id", testSingleParam)
+	stats.run("GET /api/users/:user_id/posts/:post_id", testMultiParams)
+	fmt.Println()
+
+	// 4. 查询参数测试
+	fmt.Println("📦 4. 查询参数测试")
+	stats.run("GET /api/search?q=hello", testQueryParam)
+	fmt.Println()
+
+	// 5. 404 测试
+	fmt.Println("📦 5. 404 测试")
+	stats.run("404 Not Found", testNotFound)
+	fmt.Println()
+
+	// 6. Keep-Alive 测试
+	fmt.Println("📦 6. Keep-Alive 连接测试")
+	stats.run("Keep-Alive 连接复用", testKeepAlive)
+	fmt.Println()
+
+	// 7. 性能测试
+	fmt.Println("📦 7. 性能测试")
+	stats.run("吞吐量测试", testThroughput)
+	fmt.Println()
+
+	// 8. 高并发基准测试
+	fmt.Println("📦 8. Keep-Alive 基准测试")
+	testBenchmark()
+	fmt.Println()
+
+	// 输出总结
+	stats.summary()
+}
+
+func checkServerReady() bool {
+	client := &http.Client{Timeout: 2 * time.Second}
+	for i := 0; i < 5; i++ {
+		resp, err := client.Get(baseURL + "/health")
+		if err == nil && resp.StatusCode == 200 {
+			resp.Body.Close()
+			return true
+		}
+		time.Sleep(200 * time.Millisecond)
+	}
+	return false
+}
+
+func testGetRoot() bool {
+	resp, body := doGet("/")
+	return resp != nil && resp.StatusCode == 200 && strings.Contains(body, "Hello from uSockets")
+}
+
+func testGetHealth() bool {
+	resp, body := doGet("/health")
+	return resp != nil && resp.StatusCode == 200 && body == "OK"
+}
+
+func testJSONResponse() bool {
+	resp, body := doGet("/api/json")
+	if resp == nil {
+		return false
+	}
+	contentType := resp.Header.Get("Content-Type")
+	return resp.StatusCode == 200 && strings.Contains(contentType, "application/json") && strings.Contains(body, "Hello JSON")
+}
+
+func testSingleParam() bool {
+	resp, body := doGet("/api/users/123")
+	return resp != nil && resp.StatusCode == 200 && strings.Contains(body, "123")
+}
+
+func testMultiParams() bool {
+	resp, body := doGet("/api/users/100/posts/200")
+	return resp != nil && resp.StatusCode == 200 && strings.Contains(body, "100") && strings.Contains(body, "200")
+}
+
+func testQueryParam() bool {
+	resp, body := doGet("/api/search?q=hello")
+	return resp != nil && resp.StatusCode == 200 && strings.Contains(body, "hello")
+}
+
+func testNotFound() bool {
+	resp, _ := doGet("/nonexistent")
+	return resp != nil && resp.StatusCode == 404
+}
+
+func testKeepAlive() bool {
+	transport := &http.Transport{
+		MaxIdleConns:      10,
+		IdleConnTimeout:   30 * time.Second,
+		DisableKeepAlives: false,
+	}
+	client := &http.Client{Transport: transport, Timeout: 5 * time.Second}
+
+	for i := 0; i < 5; i++ {
+		resp, err := client.Get(baseURL + "/health")
+		if err != nil || resp.StatusCode != 200 {
+			return false
+		}
+		io.Copy(io.Discard, resp.Body)
+		resp.Body.Close()
+	}
+	return true
+}
+
+func testThroughput() bool {
+	client := &http.Client{Timeout: 5 * time.Second}
+	requests := 100
+	success := 0
+
+	start := time.Now()
+	for i := 0; i < requests; i++ {
+		resp, err := client.Get(baseURL + "/health")
+		if err == nil && resp.StatusCode == 200 {
+			success++
+			io.Copy(io.Discard, resp.Body)
+			resp.Body.Close()
+		}
+	}
+	elapsed := time.Since(start)
+
+	rps := float64(success) * 1000.0 / float64(elapsed.Milliseconds())
+	fmt.Printf("(%.0f req/s) ", rps)
+
+	return success >= requests*9/10
+}
+
+func testBenchmark() {
+	requests := 5000
+
+	conn, err := net.Dial("tcp", "127.0.0.1:9998")
+	if err != nil {
+		fmt.Println("  ❌ 连接失败:", err)
+		return
+	}
+	defer conn.Close()
+
+	// 预热
+	for i := 0; i < 100; i++ {
+		fmt.Fprintf(conn, "GET /health HTTP/1.1\r\nHost: 127.0.0.1:9998\r\nConnection: keep-alive\r\n\r\n")
+		buf := make([]byte, 256)
+		conn.Read(buf)
+	}
+
+	// 正式测试
+	start := time.Now()
+	success := 0
+
+	for i := 0; i < requests; i++ {
+		_, err := fmt.Fprintf(conn, "GET /health HTTP/1.1\r\nHost: 127.0.0.1:9998\r\nConnection: keep-alive\r\n\r\n")
+		if err != nil {
+			continue
+		}
+		buf := make([]byte, 256)
+		_, err = conn.Read(buf)
+		if err != nil {
+			continue
+		}
+		success++
+	}
+
+	elapsed := time.Since(start)
+	elapsedMs := float64(elapsed.Milliseconds())
+	rps := float64(success) * 1000.0 / elapsedMs
+	avgUs := elapsedMs * 1000.0 / float64(success)
+
+	fmt.Printf("  成功请求: %d/%d\n", success, requests)
+	fmt.Printf("  吞吐量: %.0f req/s\n", rps)
+	fmt.Printf("  平均延迟: %.2fμs\n", avgUs)
+}
+
+func doGet(path string) (*http.Response, string) {
+	client := &http.Client{Timeout: 5 * time.Second}
+	resp, err := client.Get(baseURL + path)
+	if err != nil {
+		return nil, ""
+	}
+	defer resp.Body.Close()
+
+	body, _ := io.ReadAll(resp.Body)
+	return resp, string(body)
+}

tests/test_usockets_server.v

@@ -0,0 +1,50 @@
+// uSockets 测试服务器
+module main
+
+import net.http
+import meiseayoung.hono
+
+fn main() {
+	mut app := hono.Hono.new()
+	
+	// 基本路由
+	app.get('/', fn (mut c hono.Context) http.Response {
+		return c.text('Hello from uSockets!')
+	})
+	
+	app.get('/health', fn (mut c hono.Context) http.Response {
+		return c.text('OK')
+	})
+	
+	// JSON 响应
+	app.get('/api/json', fn (mut c hono.Context) http.Response {
+		return c.json('{"message": "Hello JSON"}')
+	})
+	
+	// 动态路由
+	app.get('/api/users/:id', fn (mut c hono.Context) http.Response {
+		id := c.params['id'] or { '' }
+		return c.json('{"id": "${id}"}')
+	})
+	
+	app.get('/api/users/:user_id/posts/:post_id', fn (mut c hono.Context) http.Response {
+		user_id := c.params['user_id'] or { '' }
+		post_id := c.params['post_id'] or { '' }
+		return c.json('{"user_id": "${user_id}", "post_id": "${post_id}"}')
+	})
+	
+	// 查询参数
+	app.get('/api/search', fn (mut c hono.Context) http.Response {
+		q := c.query['q'] or { '' }
+		return c.json('{"query": "${q}"}')
+	})
+	
+	// 404 处理
+	app.not_found(fn (mut c hono.Context) http.Response {
+		c.status(404)
+		return c.json('{"error": "Not Found"}')
+	})
+	
+	println('[usockets-test-server] Starting on port 9998...')
+	app.listen_usockets(9998)
+}

tests/test_usockets_server_simple.v

@@ -0,0 +1,44 @@
+// uSockets 简化测试服务器 - 与外层 main.v 配置一致
+module main
+
+import meiseayoung.hono
+import net.http
+import x.json2
+
+// JSON 响应结构体
+struct JsonResponse {
+	message string
+}
+
+struct UserResponse {
+	user_id string
+}
+
+fn main() {
+	mut app := hono.Hono.new()
+
+	// 与外层 main.v 完全一致的路由配置（无中间件）
+	app.get('/', fn (mut c hono.Context) http.Response {
+		return c.text('Hello, World!')
+	})
+
+	app.get('/json', fn (mut c hono.Context) http.Response {
+		data := JsonResponse{message: 'Hello, JSON!'}
+		json_str := json2.encode(data)
+		return c.json(json_str)
+	})
+
+	app.get('/users/:id', fn (mut c hono.Context) http.Response {
+		user_id := c.params['id'] or { 'unknown' }
+		data := UserResponse{user_id: user_id}
+		json_str := json2.encode(data)
+		return c.json(json_str)
+	})
+
+	app.get('/health', fn (mut c hono.Context) http.Response {
+		return c.text('OK')
+	})
+
+	println('[usockets-simple] Starting on port 9999 (uSockets)...')
+	app.listen_usockets(9999)
+}

upload.v

@@ -227,10 +227,18 @@ pub fn (mut manager ChunkUploadManager) handle_chunk_upload(mut ctx Context) htt
 	return ctx.json('{"success": true, "chunk_index": $chunk_index, "all_chunk_uploaded": false, "message": "Chunk uploaded successfully"}')
 }
 
+// 合并请求结构
+pub struct MergeRequest {
+pub:
+	file_hash    string @[json: 'file_hash']
+	filename     string
+	total_chunks int    @[json: 'total_chunks']
+}
+
 // 处理分片合并
 pub fn (mut manager ChunkUploadManager) handle_chunk_merge(mut ctx Context) http.Response {
-	// 解析请求体
-	merge_request := hono.parse_merge_request(ctx.body) or {
+	// 使用 x.json2 解析请求体
+	merge_request := json2.decode[MergeRequest](ctx.body) or {
 		return ctx.bad_request('Invalid request body: ${err}')
 	}
 	

usockets/README.md

@@ -0,0 +1,114 @@
+# uSockets Backend for V-Hono
+
+High-performance server backend using [uSockets](https://github.com/uNetworking/uSockets) library.
+
+## High Concurrency Performance
+
+The included `libusockets_full.a` has been optimized with **backlog=16384** to support high concurrency:
+
+| Concurrent | RPS | Success Rate |
+|------------|-----|--------------|
+| 4,000 | 112,614 | 100% |
+| 6,000 | 56,728 | 100% |
+| 8,000 | 33,255 | 100% |
+| 10,000 | 25,964 | 100% |
+
+### System Requirements
+
+For 10,000+ concurrent connections:
+
+```bash
+# macOS
+sudo sysctl -w kern.ipc.somaxconn=8192
+ulimit -n 65535
+
+# Linux
+sudo sysctl -w net.core.somaxconn=8192
+ulimit -n 65535
+```
+
+## Performance
+
+Based on benchmark tests (200 connections, 100K requests):
+
+| Backend | RPS | Avg Latency | P95 | P99 |
+|---------|-----|-------------|-----|-----|
+| uSockets | ~22,000 | 8.75ms | 16.66ms | 25.73ms |
+| picoev | ~15,000 | 13.36ms | 18.89ms | 31.66ms |
+
+**uSockets provides ~50% higher throughput under high concurrency.**
+
+## Usage
+
+```v
+import meiseayoung.hono
+
+fn main() {
+    mut app := hono.Hono.new()
+    
+    app.get('/', fn (mut c hono.Context) http.Response {
+        return c.text('Hello from uSockets!')
+    })
+    
+    // Use uSockets backend
+    app.listen_usockets(3000)
+}
+```
+
+## Build Command
+
+```bash
+v -enable-globals -cc gcc -ldflags "-ldbghelp" your_app.v -o app.exe
+```
+
+**Required flags:**
+- `-enable-globals` - Required for uSockets global state
+- `-cc gcc` - Use GCC compiler (MinGW-w64 on Windows)
+- `-ldflags "-ldbghelp"` - Fix Windows linking (Windows only)
+
+## Prerequisites (Windows)
+
+1. **GCC (MinGW-w64)**
+   ```powershell
+   scoop install mingw
+   # or
+   choco install mingw
+   ```
+
+2. **V Compiler** (0.4.x or later)
+   ```powershell
+   scoop install vlang
+   ```
+
+## Directory Structure
+
+```
+usockets/
+├── include/           # Header files
+│   ├── libusockets.h  # uSockets API
+│   ├── uv.h           # libuv API
+│   └── uv/            # libuv headers
+├── lib/               # Pre-compiled libraries
+│   ├── libusockets_full.a  # uSockets + libuv (main)
+│   ├── libuv.a             # libuv static lib
+│   └── ...
+└── usockets.v         # V bindings
+```
+
+## Configuration
+
+```v
+// Custom configuration
+app.listen_usockets_with_config(meiseayoung.hono.UsocketsConfig{
+    port: 8080
+    host: '0.0.0.0'
+    keepalive_timeout: 30
+    max_keepalive_req: 10000
+})
+```
+
+## Notes
+
+- On Windows, uSockets and picoev have similar performance
+- On Linux, uSockets may have greater advantages due to epoll optimization
+- uSockets excels under high concurrency (200+ connections)

usockets/build.sh

@@ -0,0 +1,55 @@
+#!/bin/bash
+# uSockets 编译脚本
+# 用于重新编译 libusockets_full.a
+
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+USOCKETS_DIR="/tmp/uSockets"
+
+echo "=== uSockets 编译脚本 ==="
+
+# 检查是否有 uSockets 源码
+if [ ! -d "$USOCKETS_DIR" ]; then
+    echo "克隆 uSockets..."
+    git clone --depth 1 https://github.com/uNetworking/uSockets.git "$USOCKETS_DIR"
+fi
+
+# 应用 backlog 修改
+echo "应用 backlog=16384 修改..."
+if [ -f "$SCRIPT_DIR/src/bsd.c" ]; then
+    cp "$SCRIPT_DIR/src/bsd.c" "$USOCKETS_DIR/src/bsd.c"
+else
+    # 如果没有本地修改的源码，直接修改
+    sed -i.bak 's/listen(listenFd, 512)/listen(listenFd, 16384)/g' "$USOCKETS_DIR/src/bsd.c"
+fi
+
+# 编译
+echo "编译 uSockets..."
+cd "$USOCKETS_DIR"
+make clean
+
+# 根据系统选择编译参数
+if [[ "$OSTYPE" == "darwin"* ]]; then
+    # macOS
+    if [[ $(uname -m) == "arm64" ]]; then
+        # Apple Silicon
+        WITH_LIBUV=1 CFLAGS="-I/opt/homebrew/include" make
+    else
+        # Intel Mac
+        WITH_LIBUV=1 CFLAGS="-I/usr/local/include" make
+    fi
+else
+    # Linux
+    WITH_LIBUV=1 make
+fi
+
+# 复制到 v-hono
+echo "复制库文件..."
+cp "$USOCKETS_DIR/uSockets.a" "$SCRIPT_DIR/../lib/libusockets_full.a"
+
+echo "=== 编译完成 ==="
+echo "库文件: $SCRIPT_DIR/../lib/libusockets_full.a"
+echo ""
+echo "重新编译 v-hono 应用:"
+echo "  v -enable-globals -prod -o your_app your_app.v"

usockets/include/libusockets.h

@@ -0,0 +1,353 @@
+/*
+ * Authored by Alex Hultman, 2018-2019.
+ * Intellectual property of third-party.
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ *     http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef LIBUSOCKETS_H
+#define LIBUSOCKETS_H
+
+/* 512kb shared receive buffer */
+#ifndef LIBUS_RECV_BUFFER_LENGTH
+#define LIBUS_RECV_BUFFER_LENGTH 524288
+#endif
+
+/* A timeout granularity of 4 seconds means give or take 4 seconds from set timeout */
+#define LIBUS_TIMEOUT_GRANULARITY 4
+/* 32 byte padding of receive buffer ends */
+#define LIBUS_RECV_BUFFER_PADDING 32
+/* Guaranteed alignment of extension memory */
+#define LIBUS_EXT_ALIGNMENT 16
+
+/* Define what a socket descriptor is based on platform */
+#ifdef _WIN32
+#ifndef NOMINMAX
+#define NOMINMAX
+#endif
+#include <winsock2.h>
+#define LIBUS_SOCKET_DESCRIPTOR SOCKET
+#else
+#define LIBUS_SOCKET_DESCRIPTOR int
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+enum {
+    /* No meaning, default listen option */
+    LIBUS_LISTEN_DEFAULT,
+    /* We exclusively own this port, do not share it */
+    LIBUS_LISTEN_EXCLUSIVE_PORT
+};
+
+/* Library types publicly available */
+struct us_socket_t;
+struct us_timer_t;
+struct us_socket_context_t;
+struct us_loop_t;
+struct us_poll_t;
+struct us_udp_socket_t;
+struct us_udp_packet_buffer_t;
+
+/* Extra for io_uring */
+char *us_socket_send_buffer(int ssl, struct us_socket_t *s);
+
+/* Public interface for UDP sockets */
+
+/* Peeks data and length of UDP payload */
+char *us_udp_packet_buffer_payload(struct us_udp_packet_buffer_t *buf, int index);
+int us_udp_packet_buffer_payload_length(struct us_udp_packet_buffer_t *buf, int index);
+
+/* Copies out local (received destination) ip (4 or 16 bytes) of received packet */
+int us_udp_packet_buffer_local_ip(struct us_udp_packet_buffer_t *buf, int index, char *ip);
+
+/* Get the bound port in host byte order */
+int us_udp_socket_bound_port(struct us_udp_socket_t *s);
+
+/* Peeks peer addr (sockaddr) of received packet */
+char *us_udp_packet_buffer_peer(struct us_udp_packet_buffer_t *buf, int index);
+
+/* Peeks ECN of received packet */
+int us_udp_packet_buffer_ecn(struct us_udp_packet_buffer_t *buf, int index);
+
+/* Receives a set of packets into specified packet buffer */
+int us_udp_socket_receive(struct us_udp_socket_t *s, struct us_udp_packet_buffer_t *buf);
+
+void us_udp_buffer_set_packet_payload(struct us_udp_packet_buffer_t *send_buf, int index, int offset, void *payload, int length, void *peer_addr);
+
+int us_udp_socket_send(struct us_udp_socket_t *s, struct us_udp_packet_buffer_t *buf, int num);
+
+/* Allocates a packet buffer that is reuable per thread. Mutated by us_udp_socket_receive. */
+struct us_udp_packet_buffer_t *us_create_udp_packet_buffer();
+
+/* Creates a (heavy-weight) UDP socket with a user space ring buffer. Again, this one is heavy weight and
+ * shoud be reused. One entire QUIC server can be implemented using only one single UDP socket so weight
+ * is not a concern as is the case for TCP sockets which are 1-to-1 with TCP connections. */
+//struct us_udp_socket_t *us_create_udp_socket(struct us_loop_t *loop, void (*read_cb)(struct us_udp_socket_t *), unsigned short port);
+
+//struct us_udp_socket_t *us_create_udp_socket(struct us_loop_t *loop, void (*data_cb)(struct us_udp_socket_t *, struct us_udp_packet_buffer_t *, int), void (*drain_cb)(struct us_udp_socket_t *), char *host, unsigned short port);
+
+struct us_udp_socket_t *us_create_udp_socket(struct us_loop_t *loop, struct us_udp_packet_buffer_t *buf, void (*data_cb)(struct us_udp_socket_t *, struct us_udp_packet_buffer_t *, int), void (*drain_cb)(struct us_udp_socket_t *), const char *host, unsigned short port, void *user);
+
+/* This one is ugly, should be ext! not user */
+void *us_udp_socket_user(struct us_udp_socket_t *s);
+
+/* Binds the UDP socket to an interface and port */
+int us_udp_socket_bind(struct us_udp_socket_t *s, const char *hostname, unsigned int port);
+
+/* Public interfaces for timers */
+
+/* Create a new high precision, low performance timer. May fail and return null */
+struct us_timer_t *us_create_timer(struct us_loop_t *loop, int fallthrough, unsigned int ext_size);
+
+/* Returns user data extension for this timer */
+void *us_timer_ext(struct us_timer_t *timer);
+
+/* */
+void us_timer_close(struct us_timer_t *timer);
+
+/* Arm a timer with a delay from now and eventually a repeat delay.
+ * Specify 0 as repeat delay to disable repeating. Specify both 0 to disarm. */
+void us_timer_set(struct us_timer_t *timer, void (*cb)(struct us_timer_t *t), int ms, int repeat_ms);
+
+/* Returns the loop for this timer */
+struct us_loop_t *us_timer_loop(struct us_timer_t *t);
+
+/* Public interfaces for contexts */
+
+struct us_socket_context_options_t {
+    const char *key_file_name;
+    const char *cert_file_name;
+    const char *passphrase;
+    const char *dh_params_file_name;
+    const char *ca_file_name;
+    const char *ssl_ciphers;
+    int ssl_prefer_low_memory_usage; /* Todo: rename to prefer_low_memory_usage and apply for TCP as well */
+};
+
+/* Return 15-bit timestamp for this context */
+unsigned short us_socket_context_timestamp(int ssl, struct us_socket_context_t *context);
+
+/* Adds SNI domain and cert in asn1 format */
+void us_socket_context_add_server_name(int ssl, struct us_socket_context_t *context, const char *hostname_pattern, struct us_socket_context_options_t options, void *user);
+void us_socket_context_remove_server_name(int ssl, struct us_socket_context_t *context, const char *hostname_pattern);
+void us_socket_context_on_server_name(int ssl, struct us_socket_context_t *context, void (*cb)(struct us_socket_context_t *, const char *hostname));
+void *us_socket_server_name_userdata(int ssl, struct us_socket_t *s);
+void *us_socket_context_find_server_name_userdata(int ssl, struct us_socket_context_t *context, const char *hostname_pattern);
+
+/* Returns the underlying SSL native handle, such as SSL_CTX or nullptr */
+void *us_socket_context_get_native_handle(int ssl, struct us_socket_context_t *context);
+
+/* A socket context holds shared callbacks and user data extension for associated sockets */
+struct us_socket_context_t *us_create_socket_context(int ssl, struct us_loop_t *loop,
+    int ext_size, struct us_socket_context_options_t options);
+
+/* Delete resources allocated at creation time. */
+void us_socket_context_free(int ssl, struct us_socket_context_t *context);
+
+/* Setters of various async callbacks */
+void us_socket_context_on_pre_open(int ssl, struct us_socket_context_t *context,
+    LIBUS_SOCKET_DESCRIPTOR (*on_pre_open)(struct us_socket_context_t *context, LIBUS_SOCKET_DESCRIPTOR fd));
+void us_socket_context_on_open(int ssl, struct us_socket_context_t *context,
+    struct us_socket_t *(*on_open)(struct us_socket_t *s, int is_client, char *ip, int ip_length));
+void us_socket_context_on_close(int ssl, struct us_socket_context_t *context,
+    struct us_socket_t *(*on_close)(struct us_socket_t *s, int code, void *reason));
+void us_socket_context_on_data(int ssl, struct us_socket_context_t *context,
+    struct us_socket_t *(*on_data)(struct us_socket_t *s, char *data, int length));
+void us_socket_context_on_writable(int ssl, struct us_socket_context_t *context,
+    struct us_socket_t *(*on_writable)(struct us_socket_t *s));
+void us_socket_context_on_timeout(int ssl, struct us_socket_context_t *context,
+    struct us_socket_t *(*on_timeout)(struct us_socket_t *s));
+void us_socket_context_on_long_timeout(int ssl, struct us_socket_context_t *context,
+    struct us_socket_t *(*on_timeout)(struct us_socket_t *s));
+/* This one is only used for when a connecting socket fails in a late stage. */
+void us_socket_context_on_connect_error(int ssl, struct us_socket_context_t *context,
+    struct us_socket_t *(*on_connect_error)(struct us_socket_t *s, int code));
+
+/* Emitted when a socket has been half-closed */
+void us_socket_context_on_end(int ssl, struct us_socket_context_t *context, struct us_socket_t *(*on_end)(struct us_socket_t *s));
+
+/* Returns user data extension for this socket context */
+void *us_socket_context_ext(int ssl, struct us_socket_context_t *context);
+
+/* Closes all open sockets, including listen sockets. Does not invalidate the socket context. */
+void us_socket_context_close(int ssl, struct us_socket_context_t *context);
+
+/* Listen for connections. Acts as the main driving cog in a server. Will call set async callbacks. */
+struct us_listen_socket_t *us_socket_context_listen(int ssl, struct us_socket_context_t *context,
+    const char *host, int port, int options, int socket_ext_size);
+
+struct us_listen_socket_t *us_socket_context_listen_unix(int ssl, struct us_socket_context_t *context,
+    const char *path, int options, int socket_ext_size);
+
+/* listen_socket.c/.h */
+void us_listen_socket_close(int ssl, struct us_listen_socket_t *ls);
+
+/* Adopt a socket which was accepted either internally, or from another accept() outside libusockets */
+struct us_socket_t *us_adopt_accepted_socket(int ssl, struct us_socket_context_t *context, LIBUS_SOCKET_DESCRIPTOR client_fd,
+    unsigned int socket_ext_size, char *addr_ip, int addr_ip_length);
+
+/* Land in on_open or on_connection_error or return null or return socket */
+struct us_socket_t *us_socket_context_connect(int ssl, struct us_socket_context_t *context,
+    const char *host, int port, const char *source_host, int options, int socket_ext_size);
+
+struct us_socket_t *us_socket_context_connect_unix(int ssl, struct us_socket_context_t *context,
+    const char *server_path, int options, int socket_ext_size);
+
+/* Is this socket established? Can be used to check if a connecting socket has fired the on_open event yet.
+ * Can also be used to determine if a socket is a listen_socket or not, but you probably know that already. */
+int us_socket_is_established(int ssl, struct us_socket_t *s);
+
+/* Cancel a connecting socket. Can be used together with us_socket_timeout to limit connection times.
+ * Entirely destroys the socket - this function works like us_socket_close but does not trigger on_close event since
+ * you never got the on_open event first. */
+struct us_socket_t *us_socket_close_connecting(int ssl, struct us_socket_t *s);
+
+/* Returns the loop for this socket context. */
+struct us_loop_t *us_socket_context_loop(int ssl, struct us_socket_context_t *context);
+
+/* Invalidates passed socket, returning a new resized socket which belongs to a different socket context.
+ * Used mainly for "socket upgrades" such as when transitioning from HTTP to WebSocket. */
+struct us_socket_t *us_socket_context_adopt_socket(int ssl, struct us_socket_context_t *context, struct us_socket_t *s, int ext_size);
+
+/* Create a child socket context which acts much like its own socket context with its own callbacks yet still relies on the
+ * parent socket context for some shared resources. Child socket contexts should be used together with socket adoptions and nothing else. */
+struct us_socket_context_t *us_create_child_socket_context(int ssl, struct us_socket_context_t *context, int context_ext_size);
+
+/* Public interfaces for loops */
+
+/* Returns a new event loop with user data extension */
+struct us_loop_t *us_create_loop(void *hint, void (*wakeup_cb)(struct us_loop_t *loop),
+    void (*pre_cb)(struct us_loop_t *loop), void (*post_cb)(struct us_loop_t *loop), unsigned int ext_size);
+
+/* Frees the loop immediately */
+void us_loop_free(struct us_loop_t *loop);
+
+/* Returns the loop user data extension */
+void *us_loop_ext(struct us_loop_t *loop);
+
+/* Blocks the calling thread and drives the event loop until no more non-fallthrough polls are scheduled */
+void us_loop_run(struct us_loop_t *loop);
+
+/* Signals the loop from any thread to wake up and execute its wakeup handler from the loop's own running thread.
+ * This is the only fully thread-safe function and serves as the basis for thread safety */
+void us_wakeup_loop(struct us_loop_t *loop);
+
+/* Hook up timers in existing loop */
+void us_loop_integrate(struct us_loop_t *loop);
+
+/* Returns the loop iteration number */
+long long us_loop_iteration_number(struct us_loop_t *loop);
+
+/* Public interfaces for polls */
+
+/* A fallthrough poll does not keep the loop running, it falls through */
+struct us_poll_t *us_create_poll(struct us_loop_t *loop, int fallthrough, unsigned int ext_size);
+
+/* After stopping a poll you must manually free the memory */
+void us_poll_free(struct us_poll_t *p, struct us_loop_t *loop);
+
+/* Associate this poll with a socket descriptor and poll type */
+void us_poll_init(struct us_poll_t *p, LIBUS_SOCKET_DESCRIPTOR fd, int poll_type);
+
+/* Start, change and stop polling for events */
+void us_poll_start(struct us_poll_t *p, struct us_loop_t *loop, int events);
+void us_poll_change(struct us_poll_t *p, struct us_loop_t *loop, int events);
+void us_poll_stop(struct us_poll_t *p, struct us_loop_t *loop);
+
+/* Return what events we are polling for */
+int us_poll_events(struct us_poll_t *p);
+
+/* Returns the user data extension of this poll */
+void *us_poll_ext(struct us_poll_t *p);
+
+/* Get associated socket descriptor from a poll */
+LIBUS_SOCKET_DESCRIPTOR us_poll_fd(struct us_poll_t *p);
+
+/* Resize an active poll */
+struct us_poll_t *us_poll_resize(struct us_poll_t *p, struct us_loop_t *loop, unsigned int ext_size);
+
+/* Public interfaces for sockets */
+
+/* Returns the underlying native handle for a socket, such as SSL or file descriptor.
+ * In the case of file descriptor, the value of pointer is fd. */
+void *us_socket_get_native_handle(int ssl, struct us_socket_t *s);
+
+/* Write up to length bytes of data. Returns actual bytes written.
+ * Will call the on_writable callback of active socket context on failure to write everything off in one go.
+ * Set hint msg_more if you have more immediate data to write. */
+int us_socket_write(int ssl, struct us_socket_t *s, const char *data, int length, int msg_more);
+
+/* Special path for non-SSL sockets. Used to send header and payload in one go. Works like us_socket_write. */
+int us_socket_write2(int ssl, struct us_socket_t *s, const char *header, int header_length, const char *payload, int payload_length);
+
+/* Set a low precision, high performance timer on a socket. A socket can only have one single active timer
+ * at any given point in time. Will remove any such pre set timer */
+void us_socket_timeout(int ssl, struct us_socket_t *s, unsigned int seconds);
+
+/* Set a low precision, high performance timer on a socket. Suitable for per-minute precision. */
+void us_socket_long_timeout(int ssl, struct us_socket_t *s, unsigned int minutes);
+
+/* Return the user data extension of this socket */
+void *us_socket_ext(int ssl, struct us_socket_t *s);
+
+/* Return the socket context of this socket */
+struct us_socket_context_t *us_socket_context(int ssl, struct us_socket_t *s);
+
+/* Withdraw any msg_more status and flush any pending data */
+void us_socket_flush(int ssl, struct us_socket_t *s);
+
+/* Shuts down the connection by sending FIN and/or close_notify */
+void us_socket_shutdown(int ssl, struct us_socket_t *s);
+
+/* Shuts down the connection in terms of read, meaning next event loop
+ * iteration will catch the socket being closed. Can be used to defer closing
+ * to next event loop iteration. */
+void us_socket_shutdown_read(int ssl, struct us_socket_t *s);
+
+/* Returns whether the socket has been shut down or not */
+int us_socket_is_shut_down(int ssl, struct us_socket_t *s);
+
+/* Returns whether this socket has been closed. Only valid if memory has not yet been released. */
+int us_socket_is_closed(int ssl, struct us_socket_t *s);
+
+/* Immediately closes the socket */
+struct us_socket_t *us_socket_close(int ssl, struct us_socket_t *s, int code, void *reason);
+
+/* Returns local port or -1 on failure. */
+int us_socket_local_port(int ssl, struct us_socket_t *s);
+
+/* Returns remote ephemeral port or -1 on failure. */
+int us_socket_remote_port(int ssl, struct us_socket_t *s);
+
+/* Copy remote (IP) address of socket, or fail with zero length. */
+void us_socket_remote_address(int ssl, struct us_socket_t *s, char *buf, int *length);
+
+#ifdef __cplusplus
+}
+#endif
+
+/* Decide what eventing system to use by default */
+#if !defined(LIBUS_USE_IO_URING) && !defined(LIBUS_USE_EPOLL) && !defined(LIBUS_USE_LIBUV) && !defined(LIBUS_USE_GCD) && !defined(LIBUS_USE_KQUEUE) && !defined(LIBUS_USE_ASIO)
+#if defined(_WIN32)
+#define LIBUS_USE_LIBUV
+#elif defined(__APPLE__) || defined(__FreeBSD__)
+#define LIBUS_USE_KQUEUE
+#else
+#define LIBUS_USE_EPOLL
+#endif
+#endif
+
+#endif // LIBUSOCKETS_H

usockets/include/uv/aix.h

@@ -0,0 +1,32 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef UV_AIX_H
+#define UV_AIX_H
+
+#define UV_PLATFORM_LOOP_FIELDS                                               \
+  int fs_fd;                                                                  \
+
+#define UV_PLATFORM_FS_EVENT_FIELDS                                           \
+  uv__io_t event_watcher;                                                     \
+  char *dir_filename;                                                         \
+
+#endif /* UV_AIX_H */