使用多进程并发的socketserver

使用多进程并发的socketserver

server端：

import socket
from multiprocessing import Process
def talk(conn):
    while True:
        msg = conn.recv(1024).decode('utf-8')
        ret = msg.upper().encode('utf-8')
        conn.send(ret)
    conn.close()

if __name__ == '__main__':
    sk = socket.socket()
    sk.bind(('127.0.0.1',9001))
    sk.listen()
    while True:
        conn, addr = sk.accept()
        Process(target = talk,args=(conn,)).start()
    sk.close()

client端：

import time
import socket

sk = socket.socket()
sk.connect(('127.0.0.1',9001))

while True:
    sk.send(b'hello')
    msg =sk.recv(1024).decode('utf-8')
    print(msg)
    time.sleep(0.5)

sk.close()