Golang Ubuntu系统环境搭建

1.https://go.dev/下载golang包

2.解压到/home/hong/Downloads/go1.19.4.linux-amd64/go目录下
GOROOT就是解压的目录
GOPATH就是代码目录
vi ~/.bashrc

 export GOROOT=/home/hong/Downloads/go1.19.4.linux-amd64/go
 export GOPATH=/home/bruce/goProject
 export GOBIN=$GOPATH/bin
 export PATH=$PATH:$GOROOT/bin
 export PATH=$PATH:$GOPATH/bin

source ~/.bashrc

3.go代理

go env -w GOPROXY=https://goproxy.io,direct
go env -w GO111MODULE=on