一个多层次的可扩展Go HTTP框架
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wjqserver 2f94763c65 fix(SSE)!: redesign EventStreamChan to prevent context pool recycling
BREAKING CHANGE: EventStreamChan signature changed from
  (chan<- Event, <-chan error)
to
  (eventChan <-chan Event)
The caller now creates and passes the channel instead of receiving it.
The errChan return value is removed.

The old non-blocking design allowed the handler to return before the SSE
stream ended, causing ServeHTTP to return the Context to the pool while
the internal goroutine was still writing to the pooled writer — a data
race across requests. The new blocking design keeps the handler inside
EventStreamChan until the event channel is closed or the client
disconnects, ensuring the Context remains bound throughout the stream.

- Caller creates channel, producer goroutine sends events
- EventStreamChan blocks handler until stream ends
- Internal goroutine captures stable references (Flusher, context.Context)
  instead of holding *Context pointer
- Nil guard on Flusher type assertion
- Add sse_test.go covering blocking, disconnect, and event format
- Update docs/sse.md for new API
2026-03-29 15:42:01 +08:00
.github Update test.yml 2026-03-28 01:34:45 +08:00
docs fix(SSE)!: redesign EventStreamChan to prevent context pool recycling 2026-03-29 15:42:01 +08:00
licenses fix cfdt 2025-07-25 00:35:12 +08:00
.gitignore init(v0.0.1) 2025-05-28 18:25:28 +08:00
about-touka.md update about 2025-07-26 18:51:30 +08:00
adapter.go feat: add MPL 2.0 license headers to all go files 2025-07-24 08:07:38 +00:00
context.go refactor: improve binding, performance, and type safety 2026-03-17 12:02:49 +08:00
ecw.go refactor: improve binding, performance, and type safety 2026-03-17 12:02:49 +08:00
engine.go fix: correctly propagate custom Protocols to http.Server 2026-03-27 17:27:22 +00:00
fileserver.go fix StaticFS 2025-09-14 08:24:01 +08:00
go.mod Bump github.com/WJQSERVER-STUDIO/httpc from 0.8.3 to 0.9.0 2026-03-23 00:35:07 +00:00
go.sum Bump github.com/WJQSERVER-STUDIO/httpc from 0.8.3 to 0.9.0 2026-03-23 00:35:07 +00:00
LICENSE updaten license 2025-06-10 21:39:37 +08:00
logreco.go feat: add MPL 2.0 license headers to all go files 2025-07-24 08:07:38 +00:00
maxreader.go feat: add MPL 2.0 license headers to all go files 2025-07-24 08:07:38 +00:00
mergectx.go feat: add MPL 2.0 license headers to all go files 2025-07-24 08:07:38 +00:00
midware_x.go feat: add MPL 2.0 license headers to all go files 2025-07-24 08:07:38 +00:00
path.go feat: add MPL 2.0 license headers to all go files 2025-07-24 08:07:38 +00:00
path_test.go use new resolveRoutePath replace path.Join && add UseIf 2025-06-17 14:20:14 +08:00
protocols_test.go fix: correctly propagate custom Protocols to http.Server 2026-03-27 17:27:22 +00:00
README.md feat: add built-in reverse proxy support 2026-03-29 00:33:56 +08:00
recovery.go refactor: improve binding, performance, and type safety 2026-03-17 12:02:49 +08:00
respw.go feat: add built-in reverse proxy support 2026-03-29 00:33:56 +08:00
reverseproxy.go docs: explain reverse proxy query normalization 2026-03-29 01:48:50 +08:00
reverseproxy_test.go fix: tighten reverse proxy safety handling 2026-03-29 01:39:09 +08:00
serve.go fix: correctly propagate custom Protocols to http.Server 2026-03-27 17:27:22 +00:00
sse.go fix(SSE)!: redesign EventStreamChan to prevent context pool recycling 2026-03-29 15:42:01 +08:00
sse_test.go fix(SSE)!: redesign EventStreamChan to prevent context pool recycling 2026-03-29 15:42:01 +08:00
testutil.go feat: add MPL 2.0 license headers to all go files 2025-07-24 08:07:38 +00:00
touka.go refactor: improve binding, performance, and type safety 2026-03-17 12:02:49 +08:00
tree.go refactor: Improve engine's tree processing and context handling. 2025-12-14 22:56:37 +08:00
tree_test.go update tree 2025-08-01 10:21:32 +08:00

Touka(灯花)框架

Touka(灯花) 是一个基于 Go 语言构建的多层次、高性能 Web 框架。其设计目标是为开发者提供更直接的控制、有效的扩展能力,以及针对特定场景的行为优化

文档

我们提供了详尽的文档来帮助您快速上手并深入了解 Touka

快速上手

package main

import (
	"fmt"
	"io"
	"log"
	"net/http"
	"os"
	"time"

	"github.com/fenthope/reco"
	"github.com/infinite-iroha/touka"
)

func main() {
	r := touka.Default() // 使用带 Recovery 中间件的默认引擎

	// 配置日志记录器 (可选)
	logConfig := reco.Config{
		Level:      reco.LevelDebug,
		Mode:       reco.ModeText,
		Output:     os.Stdout,
		Async:      true,
	}
	r.SetLoggerCfg(logConfig)

	// 配置统一错误处理器
	r.SetErrorHandler(func(c *touka.Context, code int, err error) {
		c.JSON(code, touka.H{"error_code": code, "message": http.StatusText(code)})
		c.GetLogger().Errorf("发生HTTP错误: %d, 路径: %s, 错误: %v", code, c.Request.URL.Path, err)
	})

	// 注册路由
	r.GET("/hello/:name", func(c *touka.Context) {
		name := c.Param("name")
		query := c.DefaultQuery("mood", "happy")
		c.String(http.StatusOK, "Hello, %s! You seem %s.", name, query)
	})

	// 启动服务器 (支持优雅关闭)
	log.Println("Touka Server starting on :8080...")
	if err := r.RunShutdown(":8080", 10*time.Second); err != nil {
		log.Fatalf("Touka server failed to start: %v", err)
	}
}

中间件支持

内置

  • Recovery: r.Use(touka.Recovery()) (已包含在 touka.Default() 中)

第三方 (fenthope)

贡献

我们欢迎任何形式的贡献,无论是错误报告、功能建议还是代码提交。请遵循项目的贡献指南。

相关项目

  • gin: Touka 在路由和 API 设计上参考了 Gin。
  • reco: Touka 框架的默认日志库。
  • httpc: 一个现代化且易用的 HTTP Client作为 Touka 框架 Context 携带的 HTTPC。

许可证

本项目基于 Mozilla Public License, v. 2.0 许可。

tree.go 部分代码源自 ginhttprouter,其原始许可为 BSD-style。