Question

我正在MEAN堆栈上运行，并且在连接到socket.io后，我的服务器控制台在grunt正在服务的时候发出了类似这样的GET请求：

GET /socket.io/?EIO=3&transport=polling&t=1438905856120-1645 200 49ms
GET /socket.io/?EIO=3&transport=polling&t=1438905856204-3489 200 41ms
GET /socket.io/?EIO=3&transport=polling&t=1438905856408-1648 200 16ms

等

什么是交通投票？我要做的就是按照Socket.io的说明向服务器控制台发出聊天消息。下面我将包含相关的代码片段：

app.js（服务器端）

socketio.sockets.on('connection', require('./config/socketio'));

Socket.io配置（客户端）

socketio.on('connection', function (socket) {
    console.log("hello");
    // socket.address = socket.handshake.address !== null ?
    //         socket.handshake.address.address + ':' + socket.handshake.address.port :
    //         process.env.DOMAIN;

    socket.connectedAt = new Date();

    // Call onDisconnect.
    socket.on('disconnect', function () {
      console.log("goodbye");
      onDisconnect(socket);
      console.info('[%s] DISCONNECTED', socket.address);
    });

    // Call onConnect.
    onConnect(socket);
    console.info('[%s] CONNECTED', socket.address);
});

Controller.js

var socket = io();

$scope.sendMessage = function(){
  socket.emit('chat message', $('.new-message').val());
  $('.new-message').val('');
  return false;
};

HTML

 <form class="message-form" ng-submit="sendMessage()">
    <input style="width:100%" class="new-message" placeholder="Type your message here..." ng-model="newMessage" ng-trim="false">
    <button type="submit">Send</button>
 </form>

修改的

app.js （服务器端）

var app = express();
var server = require('http').createServer(app);
var socketio = require('socket.io').listen(server, {
  serveClient: (config.env === 'production') ? false : true,
  path: '/socket.io-client'
});

（MEAN）Socket.io - 传输轮询过载 - 节点/快速

0 个答案: