84-python-练习( udp_聊天 )

server

import socket
sk = socket.socket(type=socket.SOCK_DGRAM)
sk.bind(('127.0.0.1',9090))
while True:
    msg,addr = sk.recvfrom(1024)
    print('来自[%s:%s]的消息--%s'%(addr[0],addr[1],msg.decode('utf-8')))

    inp = input('>>>')
    sk.sendto(inp.encode('utf-8'),addr)

sk.close()

 

 

client

import socket
sk = socket.socket(type=socket.SOCK_DGRAM)
addr = ('127.0.0.1',9090)
while True:
    msg = input('>>>')
    sk.sendto(msg.encode('utf-8'),addr)
    msg_recv,addr = sk.recvfrom(1024)
    print(msg_recv.decode('utf-8'))
sk.close()