一、淘宝镜像源
npm config set registry https://registry.npmmirror.com
二、腾讯云镜像源
npm config set registry http://mirrors.cloud.tencent.com/npm/
三、华为云镜像源
npm config set registry https://mirrors.huaweicloud.com/repository/npm/
四、官方镜像源
npm config set registry https://registry.npmjs.org/
五、查看镜像源
npm config get registry
