多线程实现并发套接字通讯

Posted 2020-11-15 yuexijun

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()