vscode在windows下golang開發環境搭建

git安裝

git官網：https://git-scm.com/
Downloads-->Windows-->64-bit Git for Windows Setup
下載後，雙擊安裝文件，正常安裝即可

go安裝

go官網：https://golang.google.cn/
Download go-->go1.12.13.windows-amd64.msi
下載後，雙擊安裝文件，正常安裝即可
此示例安裝目錄爲I:\install\Go

設置環境變量
GOROOT: I:\install\Go					//go安裝目錄
GOPATH: I:\workspace\go\src\gopath		//go項目工作目錄
Path: 	;I:\install\Go\bin				//追加在Path已有值後面即可

安裝工具包
由於網絡限制，go的很多工具都無法直接下載，因此在github上自定義一個gopath的倉庫
cd I:\workspace\go\src\
I: 回車			
git clone --recursive https://github.com/DifficultWork/gopath.git
cd I:\workspace\go\src\gopath\src
go install github.com/nsf/gocode
go install github.com/uudashr/gopkgs/cmd/gopkgs
go install github.com/rogpeppe/godef
go install github.com/lukehoban/go-outline
go install github.com/newhook/go-symbols
go install golang.org/x/tools/cmd/guru
go install golang.org/x/tools/cmd/gorename
go install github.com/josharian/impl
go install github.com/sqs/goreturns
go install github.com/bytbox/golint
go install github.com/cweill/gotests/gotests
go install github.com/go-delve/delve/cmd/dlv

其他依賴工具包安裝
cd I:\workspace\go\src\gopath\/src/golang.org/x
git clone https://github.com/golang/sys.git
git clone https://github.com/golang/net.git
git clone https://github.com/golang/text.git
git clone https://github.com/golang/lint.git
git clone https://github.com/golang/tools.git
git clone https://github.com/golang/crypto.git

vscode安裝

vscode官網：https://code.visualstudio.com/
Download for windows
下載後正常安裝即可

安裝go插件
在點擊插件按鈕後，搜索中輸入go，第一個插件即是

配置go
設置-->擴展-->Go configuration->Edit in setting.json
{
    "files.autoSave":"onFocusChange",
    "go.buildOnSave": "workspace",
    "go.lintOnSave": "package",
    "go.vetOnSave": "package",
    "go.buildFlags": [],
    "go.lintFlags": [],
    "go.vetFlags": [],
    "go.useCodeSnippetsOnFunctionSuggest": false,
    "go.formatTool": "goreturns",
    "editor.fontSize": 18,
    "go.goroot": "I:\\install\\Go",
    "go.gopath": "I:\\workspace\\go\\src\\gopath"
}

ctrl+shift+p
輸入launch.json
{
    // 使用 IntelliSense 瞭解相關屬性。 
    // 懸停以查看現有屬性的描述。
    // 欲瞭解更多信息，請訪問: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "name": "Launch",
            "type": "go",
            "request": "launch",
            "mode": "auto",
            "program": "${fileDirname}",
            "env": {},
            "args": []
        }
    ]
}

示例hello

目錄：I:\workspace\go\src\gopath\src\xiaofeng\hello\hello.go
f5即可運行

package main

import "fmt"

func main() {
	fmt.Println("go hello for vscode ")
}

//output:
//go hello for vscode