wget https://dl.google.com/go/go1.10.1.linux-amd64.tar.gz
tar -xzf go1.10.1.linux-amd64.tar.gz
mv go /usr/local
vi ~/.bashrc
添加：
export GOROOT=/usr/local/go
export GOPATH=$HOME/Projects/ProGolang
export PATH=$GOPATH/bin:$GOROOT/bin:$PATH
source ~/.bashrc
go env
