nodenpm i node@lts Use with npx npx node@4 myscript.js This will run myscript.js with Web 站点这是一个完整 npmjs.com 镜像,你可以用此代替官方版本(只读),我们将尽量与官 ExpressInstallation is done using the npm install command: $ npm install express Follow nvmnvm This is not the node version manager you are looking for. Please visit edgeedge更多内容请查看https://npmmirror.com/