多线程实现并发套接字通讯

服务端：

from socket import *
from threading import Thread
def commuicate(conn):
while True:
try:
 data = conn.recv(1024)
 conn.send(data.upper())
except ConnectionResetError:
break
def server(ip,port):
 server = socket(AF_INET,SOCK_STREAM)
 server.bind((ip,port))
 server.listen(5)
while True:
 conn,addr = server.accept()
 t = Thread(target=commuicate,args=(conn,))
 t.start()


if __name__ == ‘__main__‘:
 server(‘192.168.43.14‘,8083)

客户端：

from socket import *
client = socket(AF_INET,SOCK_STREAM)
client.connect((‘192.168.43.14‘,8083))
while True:
 msg = input(‘请输入任意字符>>>‘).strip()
if not msg:continue
 client.send(msg.encode(‘utf-8‘))
 data = client.recv(1024)
print(data.decode(‘utf-8‘))client.close()