Node.js + socket.io找不到模块 [英] Nodejs+socket.io cannot find module

问题描述

我尝试按照本教程进行操作( http://www.radiusdesk.com/getting_started/install_ubuntu_node.js )而且我坚持使用nodejs步骤.

i try to follow this tutorial (http://www.radiusdesk.com/getting_started/install_ubuntu_node.js) and i stuck on the nodejs step.

我安装了nodejs，但是socket.io模块出现了问题.

I installed nodejs but theres a problem with the socket.io module.

日志-> http://pastebin.com/DK2XSSeM

我使用sudo npm -g install socket.io@0.9.x进行安装../usr/local/lib/node_modules/socket.io存在.

I used sudo npm -g install socket.io@0.9.x to install../usr/local/lib/node_modules/socket.io exists..

操作系统:Raspian(raspberrypi)

OS: Raspian (raspberrypi)

谢谢:)

推荐答案

Socket.io不是全局节点模块.您需要将其安装在项目本地，然后require()在代码中使用它.

Socket.io is not a global node module. You need to install it locally in the project and require() it use it in the code.

npm i --S socket.io

然后

let socket = require('socket'); // something like that

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