利用io多路复用实现并发聊天

#server端

#_author:来童星
#date:2019/12/29
#利用io多路复用实现并发聊天
import socket
import select
sk=socket.socket()
address=('127.0.0.1',8800)
sk.bind(address)
sk.listen(3)
inp=[sk,]

while True:
    inputs,outputs,error=select.select(inp,[],[],)# [inp]---- TypeError: argument must be an int, or have a fileno() method.
    for obj in inputs:
        if obj==sk:
            coon,addr=sk.accept()
            print(coon)
            inp.append(coon)
        else:
            data=obj.recv(1024)
            print(data.decode('utf8'))
            Inp=input('>>>')
            obj.sendall(bytes(Inp,'utf8'))
================================================================================================================================
client端：

#_author:来童星
#date:2019/12/29
import socket
import select
sk=socket.socket()
sk.connect(('127.0.0.1',8800))
while True:
    inp=input('>>>')
    if inp=='bye':
        break
    sk.sendall(bytes(inp,'utf8'))
    data=sk.recv(1024)
    print(data.decode('utf8'))
=================================================================================================================================