# 客服端
# -*- coding: utf-8 -*-
import socket
import threading
# from collections import deque
# q = deque(maxlen=3)
# server = socket.socket()
# print(server)
# server.bind(("localhost", 2564)) # 绑定端口
# server.listen(2) # 监听
# conn, address = server.accept()
# print(conn)
# conn.sendall(bytes("来自客服端的消息...", encoding="utf-8"))
# while True:
# # server.setblocking(False) # 非阻塞
# # conn, address = server.accept() # 接收连接许可,接受连接并返回(conn,address)
# print(conn, address)
# f_client = conn.recv(1024) # 来自客户端发来的消息
# if f_client:
# print(str(f_client, encoding='utf-8'))
# # s = input("发送至客户端:")
# # if s:
# conn.sendall(bytes('你好', encoding="utf-8"))
# # if server.recv(100):
def Server(host, port):
server = socket.socket()
server.bind((host, port))
server.listen(4)
conn, address = server.accept()
m = "来自客户端:"
conn.sendall(bytes(m,encoding="utf-8"))
while True:
client_mess = conn.recv(1024) # 接收客户端消息,最大字节数1024
print(str(client_mess, encoding='utf-8'))
conn.sendall(bytes('你好', encoding='utf-8'))
if __name__ == "__main__":
t1 = threading.Thread(target=Server, args=("localhost", 2564,))
t1.start()
# 客户端
# -*- coding: utf-8 -*-
import socket
client = socket.socket()
print(client)
client.connect(("localhost", 2564)) # 连接客服端(server)
# client.listen(5)
# conn, address = client.accept()
print(str(client.recv(1024),encoding='utf-8'))
while True:
c = input("发送消息至客服端:")
if c:
client.sendall(bytes(c, encoding="utf-8"))
ret = client.recv(1024) # 打印来自客服端的消息
if ret:
print(str(ret, encoding='utf-8'))
参照:https://www.cnblogs.com/aylin/p/5572104.html#3651306