使用npm i进行admin依赖安装的时候出现问题

提示：

npm ERR! code CERT_HAS_EXPIRED

npm ERR! errno CERT_HAS_EXPIRED

npm ERR! request to https://registry.npm.taobao.org/string-width failed, reason: certificate has expired

切换淘宝源到http或者更换其他国内镜像

npm config set registry http://registry.npm.taobao.org

npm config set registry https://registry.npmmirror.com