python教程1003无标题_OSError:[WinError 10038]试图对非s的对象执行操作

我正在测试一个客户端方案

服务器和客户端使用相同的端口9009进行连接

不知何故，下面的代码给出了标题中所写的OSError：import sys

import socket

import select

def chat_client():

if(len(sys.argv) < 3) :

print ('Usage : python chat_client.py hostname port')

sys.exit()

host = sys.argv[1]

port = int(sys.argv[2])

s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

s.settimeout(2)

# connect to remote host

try :

s.connect((host, port))

except :

print ('Unable to connect')

sys.exit()

print ('Connected to remote host. You can start sending messages')

sys.stdout.write('[Me] '); sys.stdout.flush()

while 1:

socket_list = [sys.stdin, s]

# Get the list sockets which are readable

ready_to_read,ready_to_write,in_error = select.select(socket_list,[],[])

# the timeout argument is omitted in above code,so chat_client blocks until a fd is ready

for sock in ready_to_read:

if sock == s:

# incoming message from remote server, s

data = sock.recv(4096) # sock.recv argument is buffsize, recommend 4096

if not data : # if not (data is not none), data is empty

print ('\nDisconnected from chat server')

sys.exit()

else : # data has something

#print data

sys.stdout.write(data) # write something to standard output buffer

sys.stdout.write('[Me] '); sys.stdout.flush() # write everything to terminal from buffer

else : # sock ! = s

# user entered a message

msg = sys.stdin.readline() # readline pick up everything from stdin

s.send(msg)

sys.stdout.write('[Me] '); sys.stdout.flush()

if __name__ == "__main__":

sys.exit(chat_client())

有人能给我一些提示吗？：)