socket编程实现聊天程序
时间: 2023-05-31 10:03:23 浏览: 105
以下是Python实现的基本聊天程序,使用TCP套接字:
服务器端代码:
``` python
import socket
# 创建TCP套接字
server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
# 绑定IP和端口
server_socket.bind(('127.0.0.1', 8000))
# 监听连接请求
server_socket.listen()
print('Server is running...')
while True:
# 接受客户端连接请求
client_socket, client_address = server_socket.accept()
print(f'{client_address} connected.')
# 循环处理客户端消息
while True:
# 接收客户端消息
data = client_socket.recv(1024)
if not data:
break
# 打印消息并回复客户端
print(f'Received message from {client_address}: {data.decode()}')
reply = f'Received message: {data.decode()}'
client_socket.send(reply.encode())
# 关闭客户端连接
client_socket.close()
print(f'{client_address} disconnected.')
```
客户端代码:
``` python
import socket
# 创建TCP套接字
client_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
# 连接服务器
client_socket.connect(('127.0.0.1', 8000))
while True:
# 发送消息
message = input('Enter message: ')
client_socket.send(message.encode())
# 接收回复消息
data = client_socket.recv(1024)
print(f'Received reply: {data.decode()}')
```
运行服务器端代码后,运行多个客户端代码即可实现聊天。