1. 下载Go压缩包

Downloads

go1.18.darwin-amd64.tar.gz  Archive macOS   x86-64  137MB   70bb4a066997535e346c8bfa3e0dfe250d61100b17ccc5676274642447834969

2. 解压配置环境变量

cd $HOME
mkdir /env
mv go1.17.7.darwin-amd64.tar.gz $HOME/env
tar -zxvf go1.17.7.darwin-amd64.tar.gz
mkdir gopath

vim .zshrc

# ======================= go =======================
export GO111MODULE="on"
export GOROOT="$HOME/env/go"
export GOPATH="$HOME/env/gopath"
export GOBIN=$GOROOT/bin
export PATH=$PATH:$GOBIN
export GOPROXY="https://goproxy.cn"

source ~/.zshrc

3. 查看

go env

go version