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下载

https://golang.google.cn/dl/

https://golang.google.cn/dl/go1.20.5.windows-amd64.msi

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Go环境变量配置

系统变量
GOROOT		D:\Dev\Env\Go					[Go语言安装目录]
GOPROXY		https://goproxy.io,direct		[配置代理]
GOPATH		D:\Dev\PROJECTS_GO				[Go语言工作目录]
PATH		%GOROOT%\bin					[配置PATH系统变量]

用户变量
GOPATH		D:\Dev\PROJECTS_GO				[Go语言工作目录]

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验证

go version

go env

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GoLang集成及配置

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GoLang Hello World

package main

import "fmt"

func main()  {
	fmt.Println("Hello, World!")
}