98-简单的TCP客户端

import socket

host = '192.168.4.254'  # 服务器IP地址
port = 12345  # 服务器端口
addr = (host, port)

c = socket.socket()
c.connect(addr)
while True:
    data = input('> ') + '\r\n'
    c.send(data.encode('utf8'))  # 服务器收到end结束，所以要先发送再判断
    if data.strip() == 'end':
        break
    data = c.recv(1024)
    print(data.decode('utf8'))

c.close()