# 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