W: GPG error: http://mirrors.aliyun.com/deepin stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKE...
use apt to install npm firstsudo apt install npminstall n for npmnpm install -g ninstall one of bellowsudo n lts 长期支持sudo n stable 稳定版sudo n latest 最新版u...