Question

我在localhost上安装了socket.io，现在我将查看客户端/服务器通信。我用节点'server.js'启动了服务器。我收到此错误

ERR_NAME_NOT_RESOLVED

使用这些简单的代码行：

SERVER：

var io = require('socket.io').listen(8080);

io.sockets.on('connection', function (socket) {
  console.log('emit...');
  socket.emit('ping', { message: 'Hello from server ' + Date.now() });
  socket.on('pong', function (data) {
    console.log(data.message);
  });
});

console.log('listening on port 8080');

客户端：

<script type="text/javascript" src="js/socket.io.js"></script>
<script>
var socket = io.connect('http:\\192.168.1.129:8080');

    socket.on('connect', function() {
     socket.emit('pong',{message:"ciaooo"});

      socket.on('ping', function (data) {
    alert(data);
  });
  });
</script>

Answer 1

尝试替换

io.connect('http:\\192.168.1.129:8080')

与

io.connect('http://192.168.1.129:8080')

socket.io ERR_NAME_NOT_RESOLVED

1 个答案: