python-tcp客户端

import socket


def main():
    # 1 创建tcp套接字
    tcp_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

    # 2 创建连接
    tcp_socket.connect(('192.168.1.103', 8013))

    # 3 发送数据
    tcp_input = input('请输入发送内容：')
    tcp_socket.send(tcp_input.encode('gbk'))  # utf-8 中文会乱码

    # 4.关闭套接字
    tcp_socket.close()


if __name__ == '__main__':
    main()