meanio文件服务器,node.js – 如何使用最新的mean.io来使用socket.io?

您可以将socket.io设置为在服务器上侦听

/server/config/system/bootstrap.js

需要socket.io模块

var express = require('express'),appPath = process.cwd(),io = require('socket.io');

现在设置socket.io来监听你的应用程序

// Express settings

var app = express();

require(appPath + '/server/config/express')(app,passport,db);

io = io(app.listen(3000));

return io;

然后,您需要在bootstrapDependencies()函数中将socket.io对象注入到您的应用程序中.

function bootstrapDependencies() {

...

// Register socket.io dependency

mean.register('io',function() {

return io;

});

}

最后,您需要配置应用程序以侦听每个套接字连接

可能你想在主应用程序的路由器上执行这些操作

/server/routes/index.js

示例连接处理程序

var io = require('meanio').io;

io.on('connection',function (socket) {

// emit data to the clients

socket.emit('news',{ hello: 'world' });

// event listeners

socket.on('my other event',function (data) {

// call your controller function here

Controller.action(data);

});

});

更重要的是,不要忘记在客户端设置socket.io.

// on '/server/views/includes/foot.html'

var socket = io();