mac安装go

安装go1.9：

1.安装

brew install [email protected]

2.配置golang的相关环境变量 vim ~/.bash_profile

export GOROOT=/usr/local/opt/go\@1.9
export PATH=$PATH:$GOROOT/bin

3.试一试golang是否安装成功
出现以下内容，则安装成功

安装Go1.13

1.通过curl下载go1.13:

curl -o golang.pkg https://dl.google.com/go/go1.13.1.darwin-amd64.pkg

2.在Mac os安装

sudo open golang.pkg

3.设置环境变量 vim ~/.bash_profile

export GOROOT=/usr/local/go
export GOPATH=$HOME/go/src
export PATH=$GOPATH/bin:$GOROOT/bin:$PATH

4.安装依赖工具

go get -u github.com/kardianos/govendor

5.测试是否安装成功

$ go version
go version go1.13.1 darwin/amd64