npm设置与删除淘宝镜像
1.npm设置淘宝镜像
npm config set registry https://registry.npm.taobao.org
npm config set disturl https://npm.taobao.org/dist
2.npm删除淘宝镜像
npm config delete registry
npm config delete disturl
3.cnpm命令：重新安装一个cnpm，用cnpm命令
npm install -g cnpm --registry=https://registry.npm.taobao.org
