Node.js Server.js 套接字实现问题

使用Node.js的Server.js套接字实现可以帮助我们构建高效的网络应用程序。通过套接字，我们可以建立服务器与客户端之间的通信通道，实现数据的传输和交互。本文将介绍如何使用Node.js的Server.js套接字实现，并提供一个案例代码来帮助读者更好地理解。

javascript
const net = require('net');

javascript
const server = net.createServer();

javascript
const port = 3000;
server.listen(port, () => {
  console.log(`Server is running on port ${port}`);
});

javascript
server.on('connection', (socket) => {
  console.log('A new client connected');
  socket.on('data', (data) => {
    console.log(`Received data from client: ${data}`);
    socket.write('Hello from server');
  });
  socket.on('end', () => {
    console.log('Client disconnected');
  });
});

javascript
const net = require('net');
const server = net.createServer();
const port = 3000;
server.listen(port, () => {
  console.log(`Server is running on port ${port}`);
});
server.on('connection', (socket) => {
  console.log('A new client connected');
  socket.on('data', (data) => {
    console.log(`Received data from client: ${data}`);
    socket.write(data);
  });
  socket.on('end', () => {
    console.log('Client disconnected');
  });
});