1. 安装 go.msi

2. 配置 GOPATH
   先在本地建立文件夹

    src			存放源代码
    
    pkg			编译过后生成的包文件
    
    bin			编译后生产的可执行文件和go相关的工具
    				把此目录加入Path环境变量下方便go的使用
   

在环境变量中添加该目录路径

注意用户环境中是否有相同的配置

3. vs code中配置
   
   
   
   配置 git 路径

    "git.path": "‪D:/Program Files/Git/cmd/git.exe",

    // go
    "go.buildOnSave": "workspace",
    "go.lintOnSave": "package",
    "go.vetOnSave": "package",
    "go.buildTags": "",
    "go.buildFlags": [],
    "go.lintFlags": [],
    "go.vetFlags": [],
    "go.coverOnSave": false,
    "go.useCodeSnippetsOnFunctionSuggest": false,
    "go.formatOnSave": true,
    "go.formatTool": "goreturns",
    "go.goroot": "C:\Go",
    "go.gopath": "F:\GoPath",
    "go.gocodeAutoBuild": false,
    "terminal.integrated.shell.windows": "C:\Windows\System32\cmd.exe",
    "workbench.iconTheme": "vscode-icons",

注意用 斜杠/ 或 反斜杠\

4. go env 查看配置

5. 添加 go 的 tools

   先新建文件夹
   
   再切换到 x 目录下，下载插件包
   git clone https://github.com/golang/tools.git tools

然后下载需要的模块

go install github.com/ramya-rao-a/go-outline
    go install github.com/acroca/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/rogpeppe/godef
    go install github.com/sqs/goreturns
    go install github.com/golang/lint/golint
    go install github.com/cweill/gotests/gotests
    go install github.com/ramya-rao-a/go-outline
    go install github.com/acroca/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/rogpeppe/godef
    go install github.com/sqs/goreturns
    go install github.com/cweill/gotests/gotests