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Twig - less is more's web server for golang

Home Page: https://twig.twiglab.dev/doc/

License: MIT License

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twig's Introduction

twig

twig 是一个面向webapi的简单的webserver,Twig的目标是成为构建Golang微服务的基石

Twig 采用QQ群提供技术支持,QQ群号:472900117

性能测试

goos: linux
goarch: amd64
pkg: web
BenchmarkTwigStatic-2      	   20000	     71232 ns/op	     870 B/op	       0 allocs/op
BenchmarkTwigGitHubAPI-2   	   10000	    101092 ns/op	     878 B/op	       0 allocs/op
BenchmarkTwigGplusAPI-2    	  300000	      5613 ns/op	      57 B/op	       0 allocs/op
BenchmarkTwigParseAPI-2    	  200000	     10660 ns/op	     173 B/op	       0 allocs/op

BenchmarkEchoStatic-2      	   20000	     63527 ns/op	    2126 B/op	     157 allocs/op
BenchmarkEchoGitHubAPI-2   	   20000	     91821 ns/op	    2496 B/op	     203 allocs/op
BenchmarkEchoGplusAPI-2    	  300000	      5072 ns/op	     161 B/op	      13 allocs/op
BenchmarkEchoParseAPI-2    	  200000	      9195 ns/op	     381 B/op	      26 allocs/op

BenchmarkGinStatic-2       	   20000	     75786 ns/op	    8405 B/op	     157 allocs/op
BenchmarkGinGitHubAPI-2    	   10000	    103458 ns/op	   10619 B/op	     203 allocs/op
BenchmarkGinGplusAPI-2     	  200000	      6049 ns/op	     710 B/op	      13 allocs/op
BenchmarkGinParseAPI-2     	  200000	     11559 ns/op	    1421 B/op	      26 allocs/op
PASS
ok  	web	24.538s

Twig 比Gin更快,更好用!

安装

go get github.com/twiglab/twig

Twig 支持 go mod

入门

package main

import (
	"net/http"
	"os"
	"time"

	"github.com/twiglab/twig"
)

func main() {
	web := twig.TODO()
	web.AddServer(twig.NewServer(":4321")) // twig支持多server

    // twig支持多路由, 在默认路由上增加handler
	web.Config().
		AddHandler("/hello", func(c twig.Ctx) error {
			return c.String(twig.OK, "Hello Twig!")
		})

	web.Start()

	twig.Signal(twig.Graceful(web, 15*time.Second), os.Interrupt)
}
  • Twig的默认监听端口是4321, 或者自定义自己的Server
  • 使用twig.TODO()创建默认的Twig,默认的Twig包括,默认的路由实现(RadixTree),默认的Logger和默认的HttpErrorHandler
  • twig.Config是Twig提供的配置工具,Twig没有像别的webserver一样提供GET,POST等方法,所有的配置工作都通过Config完成
  • Twig要求所有的Server的实现必须是非堵塞的,Start方法将启动Twig,Twig提供了Signal组件用于堵塞应用,处理系统信号,完成和shell的交互

Twig最大的特点是简洁,灵活,Twig的所有组建都以接口方式提供,支持重写,Twig也提供了Plugger模块,集成其他组建,用于增强Twig的功能

至此讲述的内容,已经足够让您运行并使用Twig。 祝您使用Twig愉快!


Twig的结构

Twig 是一个仔细设计过的webserver, 与其他的webserver不同,Twig的设计的目标是成为 构建应用程序的基石

Twig 的设计分为,核心,外围, 工具三个部分

核心

Twig 的核心组件包括:请求执行环境,服务器与连接器,日志,请求处理中间件,以及Twig本身

连接器和服务器完成对网络协议处理构成请求,请求处理中间件负责对请求过滤执行,执行环境用于提供应用执行所需要的上下文,用于业务处理,Twig把所有的组建继承成为一个完整的应用

服务器与连接器

(coming soon...)

请求执行环境

请求执行环境的功能是为应用提供一个上下文(Ctx),有下列组件构成:

  • Lookuper(路由执行器)用于查找符合当前请求路径的handler,并返回执行环境Ctx
  • Ctx (执行上下文)提供请求上下文

除此之外,执行环境还包括:

  • Register(注册器)提供handler注册功能,可以用Config工具进行配置
  • Muxer(路由器)描述接口
  • HandlerFunc(请求处理)

执行环境的核心是Lookuper和Register 用于路由查找和路由注册(即Muxer接口)。Twig 通过路由查找器的Lookup方法查找并执行路由,返回Ctx,用于执行Handler


Ctx和HandlerFunc

中间件

(coming soon...)

插件 (Plugin)

多Server支持

twig's People

Contributors

it512 avatar hljlgj avatar

Stargazers

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Watchers

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