import socket
socket_client = socket.socket()
#连接服务器的ip地址和端口号
socket_client.connect(("localhost",8888))
while True:
send_msg =input("发送的数据:")
if send_msg=="over":
break
socket_client.send(send_msg.encode("utf-8"))
recv_data = socket_client.recv(1024).decode("utf-8")
print("来自服务器的数据:",recv_data)
socket_client.close()
服务端:
import socket
# DNS、DHCP、TFTP、SNMP
#创建服务器端的socker
serverSocket = socket.socket(socket.AF_INET,socket.SOCK_STREAM) #流式套接字,主要指TCP协议
serverSocket.bind(("localhost",8888))
serverSocket.listen(1)#接收2个客户端
print("正在监听中.....")
conn,address = serverSocket.accept()
print("接收到了来自客户端的信息:",address)
while True:
data = conn.recv(1024).decode("utf-8")
print("来自客户端的消息:",data)
msg=input("请输入要回复客户端的消息:")
if msg=="N":
break
conn.send(msg.encode("utf-8"))
conn.close()
serverSocket.close()
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