安装

下载地址

studygolang

Ubuntu

wget https://studygolang.com/dl/golang/go1.20.1.linux-amd64.tar.gz

rm -rf /usr/local/go && tar -C /usr/local -xzf go1.20.1.linux-amd64.tar.gz

export PATH=$PATH:/usr/local/go/bin

换源

go env -w GO111MODULE=on
# linux/mac
go env -w GOPROXY=https://goproxy.cn
# windows
go env -w GOPROXY=https://goproxy.cn,direct
go env


go env -w GOPATH=D:\web\project\Go
go env -w GOCACHE=D:\web\project\Go\cache

‍