add-apt-repository命令安装
sudo apt-get install software-properties-common
sudo apt-get update
sudo add-apt-repository ppa:longsleep/golang-backports sudo apt-get install golang-go
add-apt-repository命令安装
sudo apt-get install software-properties-common
sudo apt-get update
sudo add-apt-repository ppa:longsleep/golang-backports sudo apt-get install golang-go