使用Node.js快速搭建WebSocket server
原文地址:http://my.oschina.net/yushulx/blog/309413
目录[-]
安装
|
1
|
npm install ws |
服务端
server.js
|
1
2
3
4
5
6
7
8
|
var WebSocketServer = require('ws').Server , wss = new WebSocketServer({port: 8080});wss.on('connection', function(ws) { ws.on('message', function(message) { console.log('received: %s', message); }); ws.send('something');}); |
运行:node server.js
客户端
client.htm
|
1
2
3
4
5
6
7
|
<!DOCTYPE html><html> <body> <h1>WebSocket</h1> <script src="client.js"></script> </body></html> |
client.js
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
var ws = new WebSocket("ws://127.0.0.1:8080/"); ws.onopen = function() { alert("Opened"); ws.send("I'm client"); }; ws.onmessage = function (evt) { alert(evt.data); }; ws.onclose = function() { alert("Closed"); }; ws.onerror = function(err) { alert("Error: " + err); }; |
参考
https://github.com/einaros/ws

浙公网安备 33010602011771号