Fiber

Fiber — это веб фреймворк, который был вдохновлен Express и основан на Fasthttp, самом быстром HTTP-движке написанном на Go. Фреймворк был разработан с целью упростить процесс быстрой разработки высокопроизводительных веб-приложений с нулевым распределением памяти.

## ⚡️ Быстрый старт ```go package main import "github.com/gofiber/fiber" func main() { app := fiber.New() app.Get("/", func(c *fiber.Ctx) { c.Send("Hello, World!") }) app.Listen(3000) } ``` ## 🤖 Бенчмарки Тестирование проводилось с помощью [TechEmpower](https://www.techempower.com/benchmarks/#section=data-r19&hw=ph&test=plaintext) и [Go Web](https://github.com/smallnest/go-web-framework-benchmark). Если вы хотите увидеть все результаты, пожалуйста, посетите наш [Wiki](https://docs.gofiber.io/benchmarks).

## ⚙️ Установка Прежде всего, [скачайте](https://golang.org/dl/) и установите Go. Версия **1.11** или выше. Установка выполняется с помощью команды [`go get`](https://golang.org/cmd/go/#hdr-Add_dependencies_to_current_module_and_install_them): ```bash go get -u github.com/gofiber/fiber ``` ## 🎯 Особенности - Надежная [маршрутизация](https://docs.gofiber.io/routing) - Доступ к [статичным файлам](https://docs.gofiber.io/application#static) - Экстремальная [производительность](https://docs.gofiber.io/benchmarks) - [Низкий объем потребления памяти](https://docs.gofiber.io/benchmarks) - [Эндпоинты](https://docs.gofiber.io/context), как в [API](https://docs.gofiber.io/context) Express - [Middleware](https://docs.gofiber.io/middleware) и поддержка [Next](https://docs.gofiber.io/context#next) - [Быстрое](https://dev.to/koddr/welcome-to-fiber-an-express-js-styled-fastest-web-framework-written-with-on-golang-497) программирование на стороне сервера - [Template engines](https://github.com/gofiber/template) - [Поддержка WebSocket](https://docs.gofiber.io/middleware#websocket) - [Rate Limiter](https://docs.gofiber.io/middleware#limiter) - Документация доступна на [14 языках](https://docs.gofiber.io/) - И многое другое, [посетите наш Wiki](https://docs.gofiber.io/) ## 💡 Философия Новые Go-программисты, которые переключаются с [Node.js](https://nodejs.org/en/about/) на [Go](https://golang.org/doc/), имеют дело с очень извилистой кривой обучения, прежде чем они смогут начать создавать свои веб-приложения или микросервисы. Fiber, как **веб-фреймворк**, был создан с идеей **минимализма** и следовал **принципу UNIX**, так что новички смогут быстро войти в мир Go без особых проблем. Fiber **вдохновлен** Express, самым популярным веб фреймворком в Интернете. Мы объединили **простоту** Express и **чистую производительность** Go. Если вы когда-либо реализовывали веб-приложение на Node.js (*с использованием Express или аналогичного фреймворка*), то многие методы и принципы покажутся вам **очень знакомыми**. Мы **прислушиваемся** к нашим пользователям в [issues](https://github.com/gofiber/fiber/issues), Discord [канале](https://gofiber.io/discord) _и в остальном Интернете_, чтобы создать **быстрый**, **гибкий** и **дружелюбный** веб фреймворк на Go для **любых** задач, **дедлайнов** и **уровней** разработчиков! Как это делает Express в мире JavaScript. ## 👀 Примеры Ниже перечислены некоторые из распространенных примеров. Если вы хотите увидеть больше примеров кода, пожалуйста, посетите наш [репозиторий рецептов](https://github.com/gofiber/recipes) или [документацию по API](https://docs.gofiber.io). ### Routing 📖 [Routing](https://docs.gofiber.io/#basic-routing) ```go func main() { app := fiber.New() // GET /john app.Get("/:name", func(c *fiber.Ctx) { fmt.Printf("Hello %s!", c.Params("name")) // => Hello john! }) // GET /john app.Get("/:name/:age?", func(c *fiber.Ctx) { fmt.Printf("Name: %s, Age: %s", c.Params("name"), c.Params("age")) // => Name: john, Age: }) // GET /api/register app.Get("/api/*", func(c *fiber.Ctx) { fmt.Printf("/api/%s", c.Params("*")) // => /api/register }) app.Listen(3000) } ``` ### Serve static files 📖 [Static](https://docs.gofiber.io/application#static) ```go func main() { app := fiber.New() app.Static("/", "./public") // => http://localhost:3000/js/script.js // => http://localhost:3000/css/style.css app.Static("/prefix", "./public") // => http://localhost:3000/prefix/js/script.js // => http://localhost:3000/prefix/css/style.css app.Static("*", "/public/index.html") // => http://localhost:3000/any/path/shows/index/html app.Listen(3000) } ``` ### Middleware & Next 📖 [Middleware](https://docs.gofiber.io/routing#middleware) 📖 [Next](https://docs.gofiber.io/context#next) ```go func main() { app := fiber.New() // Match any route app.Use(func(c *fiber.Ctx) { fmt.Println("First middleware") c.Next() }) // Match all routes starting with /api app.Use("/api", func(c *fiber.Ctx) { fmt.Println("Second middleware") c.Next() }) // GET /api/register app.Get("/api/list", func(c *fiber.Ctx) { fmt.Println("Last middleware") c.Send("Hello, World!") }) app.Listen(3000) } ```
📚 Показать больше примеров кода ### Template engines 📖 [Settings](https://docs.gofiber.io/application#settings) 📖 [Template Engines](https://github.com/gofiber/template) 📖 [Render](https://docs.gofiber.io/context#render) Fiber defaults to the [Go template engine](https://golang.org/pkg/html/template/) when no Template engine is set. If you want to template partials and a different engine like [amber](https://github.com/eknkc/amber), [handlebars](https://github.com/aymerick/raymond), [mustache](https://github.com/cbroglie/mustache) or [pug](https://github.com/Joker/jade) etc.. You can use our [Template Middleware](https://github.com/gofiber/template). ```go import ( "github.com/gofiber/fiber" "github.com/gofiber/template/pug" ) func main() { // You can setup template engine before initiation app: app := fiber.New(&fiber.Settings{ Templates: pug.New("./views", ".pug"), }) // OR after initiation app at any convenient location: app.Settings.Templates = pug.New("./views", ".pug"), // And now, you can call template `./views/home.pug` like this: app.Get("/", func(c *fiber.Ctx) { c.Render("home", fiber.Map{ "title": "Homepage", "year": 1999, }) }) // ... } ``` ### Grouping routes into chains 📖 [Group](https://docs.gofiber.io/application#group) ```go func main() { app := fiber.New() // Root API route api := app.Group("/api", cors()) // /api // API v1 routes v1 := api.Group("/v1", mysql()) // /api/v1 v1.Get("/list", handler) // /api/v1/list v1.Get("/user", handler) // /api/v1/user // API v2 routes v2 := api.Group("/v2", mongodb()) // /api/v2 v2.Get("/list", handler) // /api/v2/list v2.Get("/user", handler) // /api/v2/user // ... } ``` ### Middleware logger 📖 [Logger](https://docs.gofiber.io/middleware#logger) ```go import ( "github.com/gofiber/fiber" "github.com/gofiber/logger" ) func main() { app := fiber.New() // Optional logger config config := logger.Config{ Format: "${time} - ${method} ${path}\n", TimeFormat: "Mon, 2 Jan 2006 15:04:05 MST", } // Logger with config app.Use(logger.New(config)) app.Listen(3000) } ``` ### Cross-Origin Resource Sharing (CORS) 📖 [CORS](https://docs.gofiber.io/middleware#cors) ```go import ( "github.com/gofiber/fiber" "github.com/gofiber/cors" ) func main() { app := fiber.New() // CORS with default config app.Use(cors.New()) app.Listen(3000) } ``` Проверем CORS, присвоив домен в заголовок `Origin`, отличный от `localhost`: ```bash curl -H "Origin: http://example.com" --verbose http://localhost:3000 ``` ### Custom 404 response 📖 [HTTP Methods](https://docs.gofiber.io/application#http-methods) ```go func main() { app := fiber.New() app.Static("./public") app.Get("/demo", func(c *fiber.Ctx) { c.Send("This is a demo!") }) app.Post("/register", func(c *fiber.Ctx) { c.Send("Welcome!") }) // Last middleware to match anything app.Use(func(c *fiber.Ctx) { c.SendStatus(404) // => 404 "Not Found" }) app.Listen(3000) } ``` ### JSON Response 📖 [JSON](https://docs.gofiber.io/context#json) ```go type User struct { Name string `json:"name"` Age int `json:"age"` } func main() { app := fiber.New() app.Get("/user", func(c *fiber.Ctx) { c.JSON(&User{"John", 20}) // => {"name":"John", "age":20} }) app.Get("/json", func(c *fiber.Ctx) { c.JSON(fiber.Map{ "success": true, "message": "Hi John!", }) // => {"success":true, "message":"Hi John!"} }) app.Listen(3000) } ``` ### WebSocket Upgrade 📖 [Websocket](https://docs.gofiber.io/middleware#websocket) ```go import ( "github.com/gofiber/fiber" "github.com/gofiber/websocket" ) func main() { app := fiber.New() app.Get("/ws", websocket.New(func(c *websocket.Conn) { for { mt, msg, err := c.ReadMessage() if err != nil { log.Println("read:", err) break } log.Printf("recv: %s", msg) err = c.WriteMessage(mt, msg) if err != nil { log.Println("write:", err) break } } })) app.Listen(3000) // ws://localhost:3000/ws } ``` ### Recover middleware 📖 [Recover](https://docs.gofiber.io/middleware#recover) ```go import ( "github.com/gofiber/fiber" "github.com/gofiber/recover" ) func main() { app := fiber.New() // Optional recover config config := recover.Config{ Handler: func(c *fiber.Ctx, err error) { c.SendString(err.Error()) c.SendStatus(500) }, } // Logger with custom config app.Use(recover.New(config)) app.Listen(3000) } ```
## 🧬 Официальные Middlewares Чтобы создать более _поддерживаемую_ middleware _экосистему_, мы вынесли [middlewares](https://docs.gofiber.io/middleware) в отдельные репозитории: - [gofiber/compression](https://github.com/gofiber/compression) - [gofiber/basicauth](https://github.com/gofiber/basicauth) - [gofiber/requestid](https://github.com/gofiber/requestid) - [gofiber/websocket](https://github.com/gofiber/websocket) - [gofiber/keyauth](https://github.com/gofiber/keyauth) - [gofiber/rewrite](https://github.com/gofiber/rewrite) - [gofiber/recover](https://github.com/gofiber/recover) - [gofiber/limiter](https://github.com/gofiber/limiter) - [gofiber/session](https://github.com/gofiber/session) - [gofiber/adaptor](https://github.com/gofiber/adaptor) - [gofiber/logger](https://github.com/gofiber/logger) - [gofiber/helmet](https://github.com/gofiber/helmet) - [gofiber/embed](https://github.com/gofiber/embed) - [gofiber/pprof](https://github.com/gofiber/pprof) - [gofiber/cors](https://github.com/gofiber/cors) - [gofiber/csrf](https://github.com/gofiber/csrf) - [gofiber/jwt](https://github.com/gofiber/jwt) ## 🌱 Middlewares от сторонних разработчиков Это список middlewares, созданных сообществом Fiber. Пожалуйста, [создайте PR](https://github.com/gofiber/fiber/pulls), если хотите добавить в этот список свой или известный вам middleware для веб фреймворка Fiber! - [arsmn/fiber-swagger](https://github.com/arsmn/fiber-swagger) - [arsmn/fiber-casbin](https://github.com/arsmn/fiber-casbin) - [arsmn/fiber-introspect](https://github.com/arsmn/fiber-introspect) - [shareed2k/fiber_tracing](https://github.com/shareed2k/fiber_tracing) - [shareed2k/fiber_limiter](https://github.com/shareed2k/fiber_limiter) - [thomasvvugt/fiber-boilerplate](https://github.com/thomasvvugt/fiber-boilerplate) - [arsmn/gqlgen](https://github.com/arsmn/gqlgen) ## 💬 Медиа - [Welcome to Fiber — an Express.js styled web framework written in Go with ❤️](https://dev.to/koddr/welcome-to-fiber-an-express-js-styled-fastest-web-framework-written-with-on-golang-497) — _03 Feb 2020_ - [Fiber released v1.7! 🎉 What's new and is it still fast, flexible and friendly?](https://dev.to/koddr/fiber-v2-is-out-now-what-s-new-and-is-he-still-fast-flexible-and-friendly-3ipf) — _21 Feb 2020_ - [🚀 Fiber v1.8. What's new, updated and re-thinked?](https://dev.to/koddr/fiber-v1-8-what-s-new-updated-and-re-thinked-339h) — _03 Mar 2020_ - [Is switching from Express to Fiber worth it? 🤔](https://dev.to/koddr/are-sure-what-your-lovely-web-framework-running-so-fast-2jl1) — _01 Apr 2020_ - [Creating Fast APIs In Go Using Fiber](https://dev.to/jozsefsallai/creating-fast-apis-in-go-using-fiber-59m9) — _07 Apr 2020_ - [Building a Basic REST API in Go using Fiber](https://tutorialedge.net/golang/basic-rest-api-go-fiber/) - _23 Apr 2020_ - [📺 Building a REST API using GORM and Fiber](https://youtu.be/Iq2qT0fRhAA) - _25 Apr 2020_ - [🌎 Create a travel list app with Go, Fiber, Angular, MongoDB and Google Cloud Secret Manager](https://blog.yongweilun.me/create-a-travel-list-app-with-go-fiber-angular-mongodb-and-google-cloud-secret-manager-ck9fgxy0p061pcss1xt1ubu8t) - _25 Apr 2020_ - [Fiber v1.9.6 🔥 How to improve performance by 817% and stay fast, flexible and friendly?](https://dev.to/koddr/fiber-v1-9-5-how-to-improve-performance-by-817-and-stay-fast-flexible-and-friendly-2dp6) - _12 May 2020_ - [The road to web-based authentication with Fiber ⚡](https://vugt.me/the-road-to-web-based-authentication-with-fiber/) - _20 May 2020_ ## 👍 Помощь проекту Если вы хотите сказать **спасибо** и/или поддержать активное развитие `Fiber`: 1. Добавьте [GitHub Star](https://github.com/gofiber/fiber/stargazers) в проект. 2. Напишите о проекте [в вашем Twitter](https://twitter.com/intent/tweet?text=Fiber%20is%20an%20Express%20inspired%20%23web%20%23framework%20built%20on%20top%20of%20Fasthttp%2C%20the%20fastest%20HTTP%20engine%20for%20%23Go.%20Designed%20to%20ease%20things%20up%20for%20%23fast%20development%20with%20zero%20memory%20allocation%20and%20%23performance%20in%20mind%20%F0%9F%9A%80%20https%3A%2F%2Fgithub.com%2Fgofiber%2Ffiber). 3. Сделайте обзор фреймворка на [Medium](https://medium.com/), [Dev.to](https://dev.to/) или в личном блоге. 4. Помогите перевести нашу API документацию на платформе [Crowdin](https://crowdin.com/project/gofiber) [![Crowdin](https://badges.crowdin.net/gofiber/localized.svg)](https://crowdin.com/project/gofiber) 5. Поддержите проект, купив [чашку кофе](https://buymeacoff.ee/fenny). ## ☕ Поддержка проекта Fiber — это проект с открытым исходным кодом, который работает на пожертвования для оплаты счетов, например, нашего доменного имени, GitBook, Netlify и serverless-хостинга. Если вы хотите поддержать, то ☕ [**купите чашку кофе**](https://buymeacoff.ee/fenny). | | Пользователи | Пожертвования | | :---------------------------------------------------------- | :----------------------------------------------- | :------------ | | ![](https://avatars.githubusercontent.com/u/56607882?s=25 ) | [@thomasvvugt](https://github.com/thomasvvugt) | ☕ x 5 | | ![](https://avatars.githubusercontent.com/u/27820675?s=25 ) | [@hendratommy](https://github.com/hendratommy) | ☕ x 5 | | ![](https://avatars.githubusercontent.com/u/1094221?s=25 ) | [@ekaputra07](https://github.com/ekaputra07) | ☕ x 5 | | ![](https://avatars.githubusercontent.com/u/194590?s=25 ) | [@jorgefuertes](https://github.com/jorgefuertes) | ☕ x 5 | | ![](https://avatars.githubusercontent.com/u/186637?s=25 ) | [@candidosales](https://github.com/candidosales) | ☕ x 5 | | ![](https://avatars.githubusercontent.com/u/29659953?s=25 ) | [@l0nax](https://github.com/l0nax) | ☕ x 3 | | ![](https://avatars.githubusercontent.com/u/59947262?s=25 ) | [@ankush](https://github.com/ankush) | ☕ x 3 | | ![](https://avatars.githubusercontent.com/u/635852?s=25 ) | [@bihe](https://github.com/bihe) | ☕ x 3 | | ![](https://avatars.githubusercontent.com/u/307334?s=25 ) | [@justdave](https://github.com/justdave) | ☕ x 3 | | ![](https://avatars.githubusercontent.com/u/11155743?s=25 ) | [@koddr](https://github.com/koddr) | ☕ x 1 | | ![](https://avatars.githubusercontent.com/u/29042462?s=25 ) | [@lapolinar](https://github.com/lapolinar) | ☕ x 1 | | ![](https://avatars.githubusercontent.com/u/2978730?s=25 ) | [@diegowifi](https://github.com/diegowifi) | ☕ x 1 | | ![](https://avatars.githubusercontent.com/u/44171355?s=25 ) | [@ssimk0](https://github.com/ssimk0) | ☕ x 1 | | ![](https://avatars.githubusercontent.com/u/5638101?s=25 ) | [@raymayemir](https://github.com/raymayemir) | ☕ x 1 | | ![](https://avatars.githubusercontent.com/u/619996?s=25 ) | [@melkorm](https://github.com/melkorm) | ☕ x 1 | | ![](https://avatars.githubusercontent.com/u/31022056?s=25 ) | [@marvinjwendt](https://github.com/thomasvvugt) | ☕ x 1 | | ![](https://avatars.githubusercontent.com/u/31921460?s=25 ) | [@toishy](https://github.com/toishy) | ☕ x 1 | ## ‎‍💻 Контрибьютеры Code Contributors ## ⭐️ Stargazers Stargazers over time ## ⚠️ License Copyright (c) 2019-present [Fenny](https://github.com/fenny) and [Contributors](https://github.com/gofiber/fiber/graphs/contributors). `Fiber` is free and open-source software licensed under the [MIT License](https://github.com/gofiber/fiber/blob/master/LICENSE). Official logo was created by [Vic Shóstak](https://github.com/koddr) and distributed under [Creative Commons](https://creativecommons.org/licenses/by-sa/4.0/) license (CC BY-SA 4.0 International). **Third-party library licenses** - [schema](https://github.com/gorilla/schema/blob/master/LICENSE) - [fasthttp](https://github.com/valyala/fasthttp/blob/master/LICENSE) - [fasttemplate](https://github.com/valyala/fasttemplate/blob/master/LICENSE) - [bytebufferpool](https://github.com/valyala/bytebufferpool/blob/master/LICENSE)