Javascript Socket.io问题:使用';xhr轮询';
我正在尝试设置socket.io,但我90%肯定遇到了问题。我正在运行我的服务器,它说它已连接,然后我会在2-3秒后收到大量新客户端。这是我的终端输出:Javascript Socket.io问题:使用';xhr轮询';,javascript,node.js,websocket,serverside-javascript,Javascript,Node.js,Websocket,Serverside Javascript,我正在尝试设置socket.io,但我90%肯定遇到了问题。我正在运行我的服务器,它说它已连接,然后我会在2-3秒后收到大量新客户端。这是我的终端输出: 21 Dec 17:36:53 - socket.io ready - accepting connections 21 Dec 17:37:13 - Initializing client with transport "websocket" 21 Dec 17:37:13 - Client 4786583543755114 connecte
21 Dec 17:36:53 - socket.io ready - accepting connections
21 Dec 17:37:13 - Initializing client with transport "websocket"
21 Dec 17:37:13 - Client 4786583543755114 connected
21 Dec 17:37:18 - Client 4786583543755114 disconnected
21 Dec 17:37:18 - Initializing client with transport "xhr-polling"
21 Dec 17:37:18 - Client 377916906028986 connected
21 Dec 17:37:18 - Initializing client with transport "xhr-polling"
21 Dec 17:37:18 - Client 3885312571655959 connected
21 Dec 17:37:18 - Initializing client with transport "xhr-polling"
21 Dec 17:37:18 - Client 38271573395468295 connected
每1-2秒就会有更多的人。我使用的是safari,它支持WebSocket,这在第一个响应中就很明显了
这是我的服务器代码:
server = http.createServer(function(req, res){
// your normal server code
res.writeHead(200, {'Content-Type': 'text/html'});
var path = url.parse(req.url).pathname;
// console.log(__dirname + path);
fs.readFile(__dirname + path, function(error, data) {
res.end(data);
});
});
server.listen(80);
// socket.io, I choose you
var socket = io.listen(server);
socket.on('connection', function(client){
// new client is here!
client.on('message', function(){ });
client.on('disconnect', function(){ });
});
。。和客户端代码:
<script>
var socket = new io.Socket();
socket.connect();
socket.on('message', function(obj){
alert('got some data ' + obj);
});
socket.on('connect', function() {
console.log("We've connected!");
socket.send('some data');
})
</script>
var socket=新io.socket();
socket.connect();
socket.on('message',函数(obj){
警报(“获得一些数据”+obj);
});
socket.on('connect',function(){
log(“我们已连接!”);
send('some data');
})
任何线索或帮助都会很棒。谢谢 事实证明,这是一个真正的小补丁,它带来了所有的不同-别忘了将HTML5 doctype
添加到客户端的顶部 我没有遇到类似的问题,但我没有测试safari。我测试了google chrome/firefox