Question

执行此代码：

var fs = require('fs');
var Socket = require('net').Socket;

var socket = new Socket();

console.log('connecting to: ' + server.host + ':' + server.port );

socket.connect( server.host, server.port );

socket.on('error', function(err) {

    console.log(arguments);
});

socket.on('connect', function() {
    console.log('connected');
});

socket.on('end', function() {
    console.log('socket ended');
});

始终抛出此错误：

{ '0': { [Error: connect ENOENT] code: 'ENOENT', errno: 'ENOENT', syscall: 'connect' } }

我使用基于CloudLinux（x64）的SSH访问共享主机。

Answer 1

你的主机和端口倒退了。根据{{3}}，您应该这样做：

socket.connect(server.port, server.host);

Answer 2

服务器端： -

var net = require('net');

var server = net.createServer(functi`on (socket){
  socket.write("hi\n");
  socket.write("you there\n");
  socket.on("data", function(dd) {
    console.log(data);
    });
  });


server.listen(8001);

客户端： -

var fs = require('fs');
var Sock = require('net');

var socket = Sock.Socket();

socket.connect(8001,"127.0.0.1", function() {

    console.log('connecting to: ' + server.host + ':' + server.port );
});

socket.on('connect', function() {
    console.log('connected');
});

socket.on('error', function(err) {

    console.log(arguments);
});

socket.on('end', function() {
    console.log('socket ended');
});

节点 - 连接到套接字时ENONET

2 个答案: