步骤2:WebSocket 服务器的实现 创建一个名为websocket_server.py的文件,并添加以下代码: importasyncioimportwebsocketsasyncdefchat_server(websocket, path):asyncformessageinwebsocket:# 接收客户端发送的消息print(f"Received message:{message}")# 将消息发送给所有连接的客户端awaitasyncio.gather(*[client.send(me...
接收并处理来自WebSocket服务器的消息: 使用连接对象的recv()方法接收消息,并进行相应的处理。 关闭WebSocket连接: 使用连接对象的close()方法关闭连接。 下面是一个完整的示例代码,展示了如何实现上述步骤: python import asyncio import websockets async def websocket_client(): uri = "ws://localhost:8765" # ...
async with websockets.connect(url) as websocket: await receive_messages(websocket) 三、使用websocket-client库 尽管websockets库是为异步操作设计的,但还有一些情况下可能需要或者想要在同步代码中工作。在这种情况下,websocket-client是一个不错的选择。 创建WebSocket客户端 使用websocket-client库创建客户端并与WebS...
WebSocket客户端 创建一个名为websocket_client.py的文件,然后添加以下代码: importasyncioimportwebsocketsasyncdefhello(): uri ="ws://localhost:8765"asyncwithwebsockets.connect(uri)aswebsocket:awaitwebsocket.send("Hello, world!") response =awaitwebsocket.recv()print(f"Received response:{response}") asyn...
Python 库中用于连接 WebSocket 的有很多,但是易用、稳定的有 websocket-client(非异步)、websockets(异步)、aiowebsocket(异步)。 可以根据项目需求选择三者之一,今天介绍的是异步 WebSocket 连接客户端 aiowebsocket。其 Github 地址为:https://github.com/asyncins/aiowebsocket。
async def handle_websocket_connection(websocket, path): # 处理新的 WebSocket 连接 print("New WebSocket client connected") try: # 循环接收客户端消息并处理 async for message in websocket: print(f"Received message from client: {message}")
async with ws.connect(url, extra_headers=headers) as websocket: await websocket.send(sendDataDumps)whileTrue: resp=await websocket.recv()ifbreakTagnotinresp:continueLogger(DEFAULT_EXECUTE_LOG_PATH).info("webSocketClient 发送wss请求:resp={}".format(resp)) ...
# 主要功能:创建1个基本的websocket server, 符合asyncio 开发要求 import asyncio import websockets from datetime import datetime # Set of connected clients connected_clients = set() async def handler(websocket, path): # Add the client to the connected clients set ...
import asyncioimport websocketsasync def handle_message(websocket, message): print(f'Received message: {message}') # 处理消息 response = f'Response: {message}' await websocket.send(response)async def echo(websocket, path): # 处理连接成功事件 print(f'Client connected') whil...
remote = 'ws://echo.websocket.org' try: asyncio.get_event_loop().run_until_complete(startup(remote)) except KeyboardInterrupt as exc: logging.info('Quit.') 运行后的结果输出为: 2019-03-07 15:43:55-Client send: b'AioWebSocket - Async WebSocket Client' ...