运行supervisor chat-server.js或者node chat-server.js 就OK了~ 使用Firefox测试一下:) 本文参考: 1、Node.js & WebSocket - Simple chat tutorial 2、WebSocket-Node
Following the earlier chapters in this Node.js tutorial, lets set up a web server that can serve HTML files. In our "nodetest" directory create a new directory we can use for static html files: pi@w3demopi:~/nodetest $ mkdir public ...
1、Node.js & WebSocket - Simple chat tutorial 2、WebSocket-Node
简化状态管理:在长时间连接中,状态可以保持在一个持久连接上,减少了重新建立连接的开销。 WebSocket环境搭建 启动您的开发环境,首先安装 Node.js 和 Express,以搭建基础 WebSocket 服务: curl -sL https://source.tauri.app/install | sh npm install express mkdir ws-tutorial cd ws-tutorial npm init -y 接...
Node.js + WebSocket 实现的简易聊天室 本实例程序在Windows下测试通过。 上述实例支持以下浏览器: Firefox 7-9 (Old) (Protocol Version 8) Firefox 10+ (Protocol Version 13) Chrome 14,15 (Old) (Protocol Version 8) Chrome 16+ (Protocol Version 13) Internet Explorer 10 (Preview) (Protocol Version...
end(3SON?stringify(obj)); (三)链接数据库 Mysql 数据库参考J /mysql/mysql-tutorial.htrnl 流程 1.安装mysql模块: cnpm install mysql 2?在文件中导入mysql模块:var mysql = require(?mysql'); 3.使用mysql对彖的createConnection方法链接数据库 var mysqlrequire( 'mysql' ); 〃导入 mysql var mysql ...
In this tutorial, let’s create a WebSocket server, and use Postman to send and receive messages across the WebSocket connection. Pre-requisites To follow along with this tutorial, you’ll need the following: Node.jsinstalled on your machine ...
项目主页:https://tatsuhiro-t.github.io/wslay/tutorial.html 4、libwebsockets libwebsockets是一款轻量级用来开发服务器和客户端的C库。按照官方给出的介绍来看,它不仅支持ws,wss还同时支持http与https,可以轻轻松松结合openssl等库来实现ssl加密。 项目主页:https://libwebsockets.org/ ...
Node.js Raspberry Pi RGB LED with WebSocket❮ Previous Next ❯ Using Pulse-Width ModulationIn the previous chapters we have learned how to use WebSocket, and how to use GPIO to turn LEDs on and off.In this we will use chapter we use a RGB LED, with PWM (Pulse-width modulation) to...
创建一个名为app.js文件,并且编辑它。 var ws = require("nodejs-websocket"); console.log("开始建立连接...") var [user1,user2,user1Ready,user2Ready] = [null,null,false,false]; ws.createServer(function(conn){ conn.on("text", function (str) { ...