使用Python的socket和多线程结合可以实现一个简单的多线程服务器

import socket
import threading
HOST = '127.0.0.1'
PORT = 8000
BACKLOG = 5
BUF_SIZE = 1024
def handle_request(client_conn, client_addr):
    while True:
        request = client_conn.recv(BUF_SIZE)
        if not request:
            break
        response = f'Hello, {client_addr}!\n'.encode('utf-8')
        client_conn.send(response)
    client_conn.close()
def server():
    server_sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    server_sock.bind((HOST, PORT))
    server_sock.listen(BACKLOG)
    print(f'Server is listening on {HOST}:{PORT}...')
    while True:
        client_conn, client_addr = server_sock.accept()
        print(f'New connection from {client_addr}')
        t = threading.Thread(target=handle_request, args=(client_conn, client_addr))
        t.start()
if __name__ == '__main__':
    server()