npm config set registry https://registry.npm.taobao.org --global npm config set disturl https://npm.taobao.org/dist --global查看本地镜像源
npm config get registry
解压 nodejs 压缩包。node
sudo tar -xvf node-v10.12.0-linux-x64.tar.xz -C /opt/ide/nodejs/
。。。linux