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GoでEchoの導入

Posted at

Echo の詳細

Echoの公式ドキュメント

インストール

go get github.com/labstack/echo/{version}

実際に動かす

main.go
package main

import (
  "net/http"
  "github.com/labstack/echo"
  "github.com/labstack/echo/middleware"
)

func main() {
  // Echoインスタンス作成
  e := echo.New()

  // ミドルウェア
  e.Use(middleware.Logger())
  e.Use(middleware.Recover())

  // ルーティング
  e.GET("/hello", hello)

  // サーバー起動
  e.Logger.Fatal(e.Start(":1323"))
}

// handler
func hello(c echo.Context) error {
  return c.String(http.StatusOK, "Hello, World!")
}

実行する

$ go run main.go

http://localhost:1323/hello にアクセスします。

result.
Hello World

と表示されます。

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