golang 环境搭建

下载地址：https://golang.google.cn/dl/
下载：go1.10.3.windows-amd64.msi    
安装



新建文件
git

环境配置
查看环境变量
github

GOROOT ： golang安装目录 D:\Go
GOPATH  ：保存源码路径，开发代码路径，如F:\work\goCode


在环境变量 PATH下添加 ： D:\Go\bin 和 F:\work\goCode\bin
golang

重启cmd
json

Linux 下环境变量设置
export GOROOT=/opt/go
export GOPATH=/home/ubuntu/goCode
export PATH=$PATH:$GOROOT/bin:$GOPATH/bin
 ubuntu

测试环境
在  F:\work\goCode\src\HelloWorld 目下新建 main.go文件，编写以下代码windows

package main

import(
	"fmt"
)


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

运行main.go
浏览器

编译

在目录下生成
tcp

安装

测试

自动生成文档

浏览器输入

fetch

在线查看文档
http://godoc.org/github.com/golang/protobuf/proto

IDE 环境安装
安装 vs code 及 golang 插件
VSCode 下载 ： https://code.visualstudio.com/
安装：VSCodeUserSetup-x64-1.26.1.exe

查看版本号:cmd运行
go version

安装 go 插件


安装第三方插件，进行智能提示，debug等。



部分安装成功

输出信息以下:

Installing 10 tools at F:\work\goCode\bin
  gocode
  gopkgs
  go-outline
  go-symbols
  guru
  gorename
  dlv
  godef
  goreturns
  golint

Installing github.com/mdempsky/gocode SUCCEEDED
Installing github.com/uudashr/gopkgs/cmd/gopkgs SUCCEEDED
Installing github.com/ramya-rao-a/go-outline FAILED
Installing github.com/acroca/go-symbols FAILED
Installing golang.org/x/tools/cmd/guru FAILED
Installing golang.org/x/tools/cmd/gorename FAILED
Installing github.com/derekparker/delve/cmd/dlv SUCCEEDED
Installing github.com/rogpeppe/godef SUCCEEDED
Installing github.com/sqs/goreturns FAILED
Installing github.com/golang/lint/golint FAILED

6 tools failed to install.

go-outline:
Error: Command failed: D:\Go\bin\go.exe get -u -v github.com/ramya-rao-a/go-outline
github.com/ramya-rao-a/go-outline (download)
Fetching https://golang.org/x/tools/go/buildutil?go-get=1
https fetch failed: Get https://golang.org/x/tools/go/buildutil?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
package golang.org/x/tools/go/buildutil: unrecognized import path "golang.org/x/tools/go/buildutil" (https fetch: Get https://golang.org/x/tools/go/buildutil?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.)
github.com/ramya-rao-a/go-outline (download)
Fetching https://golang.org/x/tools/go/buildutil?go-get=1
https fetch failed: Get https://golang.org/x/tools/go/buildutil?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
package golang.org/x/tools/go/buildutil: unrecognized import path "golang.org/x/tools/go/buildutil" (https fetch: Get https://golang.org/x/tools/go/buildutil?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.)

go-symbols:
Error: Command failed: D:\Go\bin\go.exe get -u -v github.com/acroca/go-symbols
github.com/acroca/go-symbols (download)
Fetching https://golang.org/x/tools/go/buildutil?go-get=1
https fetch failed: Get https://golang.org/x/tools/go/buildutil?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
package golang.org/x/tools/go/buildutil: unrecognized import path "golang.org/x/tools/go/buildutil" (https fetch: Get https://golang.org/x/tools/go/buildutil?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.)
github.com/acroca/go-symbols (download)
Fetching https://golang.org/x/tools/go/buildutil?go-get=1
https fetch failed: Get https://golang.org/x/tools/go/buildutil?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
package golang.org/x/tools/go/buildutil: unrecognized import path "golang.org/x/tools/go/buildutil" (https fetch: Get https://golang.org/x/tools/go/buildutil?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.)

guru:
Error: Command failed: D:\Go\bin\go.exe get -u -v golang.org/x/tools/cmd/guru
Fetching https://golang.org/x/tools/cmd/guru?go-get=1
https fetch failed: Get https://golang.org/x/tools/cmd/guru?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
package golang.org/x/tools/cmd/guru: unrecognized import path "golang.org/x/tools/cmd/guru" (https fetch: Get https://golang.org/x/tools/cmd/guru?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.)
Fetching https://golang.org/x/tools/cmd/guru?go-get=1
https fetch failed: Get https://golang.org/x/tools/cmd/guru?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
package golang.org/x/tools/cmd/guru: unrecognized import path "golang.org/x/tools/cmd/guru" (https fetch: Get https://golang.org/x/tools/cmd/guru?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.)

gorename:
Error: Command failed: D:\Go\bin\go.exe get -u -v golang.org/x/tools/cmd/gorename
Fetching https://golang.org/x/tools/cmd/gorename?go-get=1
https fetch failed: Get https://golang.org/x/tools/cmd/gorename?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
package golang.org/x/tools/cmd/gorename: unrecognized import path "golang.org/x/tools/cmd/gorename" (https fetch: Get https://golang.org/x/tools/cmd/gorename?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.)
Fetching https://golang.org/x/tools/cmd/gorename?go-get=1
https fetch failed: Get https://golang.org/x/tools/cmd/gorename?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
package golang.org/x/tools/cmd/gorename: unrecognized import path "golang.org/x/tools/cmd/gorename" (https fetch: Get https://golang.org/x/tools/cmd/gorename?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.)

goreturns:
Error: Command failed: D:\Go\bin\go.exe get -u -v github.com/sqs/goreturns
github.com/sqs/goreturns (download)
Fetching https://golang.org/x/tools/imports?go-get=1
https fetch failed: Get https://golang.org/x/tools/imports?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
package golang.org/x/tools/imports: unrecognized import path "golang.org/x/tools/imports" (https fetch: Get https://golang.org/x/tools/imports?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.)
github.com/sqs/goreturns (download)
Fetching https://golang.org/x/tools/imports?go-get=1
https fetch failed: Get https://golang.org/x/tools/imports?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
package golang.org/x/tools/imports: unrecognized import path "golang.org/x/tools/imports" (https fetch: Get https://golang.org/x/tools/imports?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.)

golint:
Error: Command failed: D:\Go\bin\go.exe get -u -v github.com/golang/lint/golint
github.com/golang/lint (download)
Fetching https://golang.org/x/lint?go-get=1
https fetch failed: Get https://golang.org/x/lint?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
package golang.org/x/lint: unrecognized import path "golang.org/x/lint" (https fetch: Get https://golang.org/x/lint?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.)
github.com/golang/lint (download)
Fetching https://golang.org/x/lint?go-get=1
https fetch failed: Get https://golang.org/x/lint?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
package golang.org/x/lint: unrecognized import path "golang.org/x/lint" (https fetch: Get https://golang.org/x/lint?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.)

发现代码都下载成功，但部分未安装

从新安装
新建以下目录 F:\work\goCode\src\golang.org\x
在  F:\work\goCode\src\golang.org\x 目录下 git 获取代码
git clone http://github.com/golang/tools
git clone http://github.com/golang/lint
下载完成后，在F:\work\goCode目录下执行cmd命令
go install golang.org/x/tools/cmd/gorename
go install golang.org/x/tools/cmd/guru
go install github.com/ramya-rao-a/go-outline
go get -u -v github.com/newhook/go-symbols   下载成功，但没有安装，用下面命令手动安装
go install github.com/newhook/go-symbols
go install github.com/sqs/goreturns
go get -v -u github.com/peterh/liner github.com/derekparker/delve/cmd/dlv

上面安装的包也能够经过如下方式下载：
go get -u -v github.com/nsf/gocode
go get -u -v github.com/rogpeppe/godef
go get -u -v github.com/tpng/gopkgs
go get -u -v golang.org/x/tools/cmd/gorename   
go get -u -v golang.org/x/tools/cmd/guru  
go get -u -v github.com/ramya-rao-a/go-outline
go get -u -v github.com/newhook/go-symbols   
go get -u -v sourcegraph.com/sqs/goreturns
go get -u -v github.com/golang/lint/golint
F5 debug 调试插件
go get -v -u github.com/peterh/liner github.com/derekparker/delve/cmd/dlv

这些内容最终目的是要在gopath中bin文件夹中生成一些exe文件。

配置 VSCode

在用户设置中粘贴以下 json 语句
{
    "go.buildOnSave": true,
    "go.lintOnSave": true,
    "go.vetOnSave": true,
    "go.buildTags": "",
    "go.buildFlags": [],
    "go.lintFlags": [],
    "go.vetFlags": [],
    "go.coverOnSave": false,
    "go.useCodeSnippetsOnFunctionSuggest": false,
    "go.formatOnSave": true,
    "go.formatTool": "goreturns",
    "go.goroot": "D:\\Go",
    "go.gopath": "F:\\work\\goCode",
    "go.gocodeAutoBuild": false
}

测试