python socket编辑示例 UDP

服务端：

from socket import socket, AF_INET, SOCK_DGRAM

recv_socket = socket(AF_INET, SOCK_DGRAM)
recv_socket.bind(('127.0.0.1', 8888))

while True:
    data, addr = recv_socket.recvfrom(1024)  # 接收数据
    print('客户说：', data.decode('utf-8'))
    if data.decode('utf-8') == 'bye':
        break
    input_data = input('客服回：')
    recv_socket.sendto(input_data.encode('utf-8'), addr)
    if input_data == 'bye':
        break
recv_socket.close()

客户端：

from socket import socket, AF_INET, SOCK_DGRAM

send_socket = socket(AF_INET, SOCK_DGRAM)

while True:
    data = input('客户说：')
    send_socket.sendto(data.encode('utf-8'), ('127.0.0.1', 8888))
    if data == 'bye':
        break
    recv_data, addr = send_socket.recvfrom(1024)
    if recv_data.decode('utf-8') == 'bye':
        break
    print('客服回：', recv_data.decode('utf-8'))

send_socket.close()

示例效果：