python TCP 通信

矫情吗；* 2022-04-24 01:04 227阅读 0赞

server.py

  1. import socket
  3. IP = "192.168.0.0"
  4. PORT = 12345
  5. s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
  6. s.bind((IP, PORT))
  7. s.listen(1)
  8. print('listen at port :', PORT)
  9. conn, addr = s.accept()
  10. print('connected by', addr)
  12. while True:
  13.     data = conn.recv(1024).decode()
  14.     if not data:
  15.         break
  16.     print('recieved message:', data)
  17.     send = input('return:')
  18.     conn.sendall(send.encode())
  20. conn.close()
  21. s.close()

client.py

  1. import socket
  2. import sys
  3. IP = '192.168.0.0'     # 填写服务器端的IP地址
  4. PORT = 12345            # 端口号必须一致
  5. s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
  6. try:
  7.     s.connect((IP, PORT))
  8. except Exception as e:
  9.     print('server not find or not open')
  10.     sys.exit()
  12. while True:
  13.     trigger = input("send:")
  14.     s.sendall(trigger.encode())
  15.     data = s.recv(1024).decode()
  16.     print('recieved:', data)
  17.     if trigger.lower() == '1':
  18.         break
  19. s.close()

发表评论

表情：
评论列表 （有 0 条评论，227人围观）

还没有评论，来说两句吧...

相关阅读