引言C作为一种广泛使用的编程语言,在网络编程领域具有极高的应用价值。随着互联网技术的不断发展,网络编程成为许多面试官关注的焦点。本文将深度解析C网络编程中的热门面试题,帮助读者在面试中轻松应对挑战。第...
C#作为一种广泛使用的编程语言,在网络编程领域具有极高的应用价值。随着互联网技术的不断发展,网络编程成为许多面试官关注的焦点。本文将深度解析C#网络编程中的热门面试题,帮助读者在面试中轻松应对挑战。
using System;
using System.Net;
using System.Net.Sockets;
using System.Text;
public class SimpleHttpServer
{ public static void Main() { TcpListener server = new TcpListener(IPAddress.Any, 80); server.Start(); while (true) { TcpClient client = server.AcceptTcpClient(); NetworkStream stream = client.GetStream(); byte[] buffer = new byte[1024]; int bytesRead = stream.Read(buffer, 0, buffer.Length); string request = Encoding.UTF8.GetString(buffer, 0, bytesRead); string response = "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\nHello, World!"; byte[] responseBytes = Encoding.UTF8.GetBytes(response); stream.Write(responseBytes, 0, responseBytes.Length); stream.Close(); client.Close(); } }
}using System;
using System.Net;
using System.Net.Sockets;
using System.Text;
using System.Threading.Tasks;
public class SimpleWebSocketServer
{ private TcpListener server; public SimpleWebSocketServer() { server = new TcpListener(IPAddress.Any, 8080); server.Start(); } public void Start() { Task.Run(() => ListenForClients()); } private void ListenForClients() { while (true) { TcpClient client = server.AcceptTcpClient(); Task.Run(() => ProcessClient(client)); } } private void ProcessClient(TcpClient client) { NetworkStream stream = client.GetStream(); byte[] buffer = new byte[1024]; int bytesRead = stream.Read(buffer, 0, buffer.Length); string request = Encoding.UTF8.GetString(buffer, 0, bytesRead); string response = "WebSocket handshake"; byte[] responseBytes = Encoding.UTF8.GetBytes(response); stream.Write(responseBytes, 0, responseBytes.Length); stream.Close(); client.Close(); }
}
class Program
{ static void Main() { SimpleWebSocketServer server = new SimpleWebSocketServer(); server.Start(); Console.WriteLine("WebSocket server started on port 8080."); Console.ReadLine(); }
}通过本文的学习,相信读者已经对C#网络编程有了更深入的了解,并能够应对面试中的一些常见问题。在面试过程中,保持自信,结合实际项目经验,相信你一定能够取得优异的成绩!