Python 通过 socket 实现服务端和客户端相互间网络通信的例子

import socket import threading import time def s(con): while 1: rec=con.recv(1024) print(rec.decode()) def f(con): while 1: time.sleep(1) con.send('server msg'.encode('utf-8')) print('server') so=socket.socket(socket.AF_INET,socket.SOCK_STREAM) so.bind(('127.0.0.1',30000)) so.listen(1) con,add=so.accept() print('connect') th1=threading.Thread(target=s,args=(con,)) th2=threading.Thread(target=f,args=(con,)) th1.start() th2.start() while 1: pass