節點 - ENONET連接到插座

Question

執行該代碼時：

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'); 
}); 

總是拋出這個錯誤：

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

我在CloudLinux（64）與基於SSH訪問主機共享。

Answer 1

你有你的主機和端口倒退。據the documentation，你應該做的：

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

Answer 2

服務器端： -

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); 

客戶端： -

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'); 
});