1.卸载原有旧的版本:
npm uninstall -g cnpm --registry=https://registry.npm.taobao.org
2.注册模块镜像:
npm set registry https://registry.npm.taobao.org
3.node-gyp 编译依赖的 node 源码镜像
npm set disturl https://npm.taobao.org/dist
4.清空缓存
npm cache clean --force
5.重新安装cnpm
npm install -g cnpm --registry=https://registry.npm.taobao.org