python websocket服务器端定时主动发送消息

最新推荐文章于 2024-12-19 15:12:38 发布

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最新推荐文章于 2024-12-19 15:12:38 发布 · 3.4k 阅读

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CC 4.0 BY-SA版权

文章标签：

#python #websocket #html

参考文章: https://blog.youkuaiyun.com/xietansheng/article/details/115558069

服务器端

import asyncio
import websockets
import asyncio
import websockets
from websockets.legacy.server import WebSocketServerProtocol
import json
import time
import threading
clients={
   
   }

async def ws_handle(websocket: WebSocketServerProtocol, path: str):
    # if(websocket in clients):

    async for message in websocket:
        print(message)
        jsonmsg = json.loads(message)
       
        if("deviceMac" in jsonmsg):
            mac = jsonmsg["deviceMac"]
            if(mac not in clients):
                clients[mac] = websocket
            
 
        await websocket.send(message)



async def sendmsg(mac,mssage