python TCP服务端接收多个客户端数据的程序

可以通过多线程或者异步IO实现TCP服务端接收多个客户端数据，以下是一个基于多线程的示例程序：

import socket
import threading

def handle_client(client_socket):
    while True:
        data = client_socket.recv(1024)
        if not data:
            break
        # 处理客户端数据
        response = b"Hello, client!"
        client_socket.send(response)
    client_socket.close()

def run_server():
    host = "127.0.0.1"
    port = 8888
    server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    server_socket.bind((host, port))
    server_socket.listen(5)
    print(f"Listening on {host}:{port}...")
    while True:
        client_socket, client_address = server_socket.accept()
        print(f"Accepted connection from {client_address[0]}:{client_address[1]}")
        client_handler = threading.Thread(target=handle_client, args=(client_socket,))
        client_handler.start()

if __name__ == "__main__":
    run_server()

此程序会监听本地8888端口，处每个客户端连接会启动一个新的线程来处理客户端数据。