socket通信

# coding=utf-8

# 安装websocket相关库
# pip install websocket
# pip install websocket-client

import json
import websocket
from threading import Thread
import time


def on_message(ws, message):
    print(json.loads(message))


def on_error(ws, error):
    print(error)


def on_close(ws,a,b):
    print("### closed ###")


def on_open(ws):
    print("### open ###s")


if __name__ == "__main__":
    # url = "ws://localhost:9003"
    url = "ws://123.57.208.174:8888"
    # url = "ws://192.168.3.134:9003"
    ws = websocket.WebSocketApp(url, on_message=on_message, on_error=on_error, on_close=on_close)
    ws.on_open = on_open
    ws.run_forever()

　　服务端

from websocket_server import WebsocketServer
msg_queue = queue.Queue()


def new_client(client, server):
    print('开始连接1111111')


# 接收到客户端消息时触发
def message_received(client, server, message, msg=None):
    pass


# 客户端关闭连接时触发
def client_left(client, server):
    # server.send_message_to_all(json.dumps("close"))
    print('断开连接22222')


def start_server(server):
    t_start_server = threading.Thread(target=send_msg, args=(server,),daemon=True)
    t_start_server.start()

    server.set_fn_new_client(new_client)
    server.set_fn_message_received(message_received)
    server.set_fn_client_left(client_left)
    server.run_forever()

def send_msg(server):
    while True:
        message = msg_queue.get()
        # if info_data:
        #     data = info_data[0]
        # server.send_message_to_all(f'111:2222:333333,{msg}')
        # if len(info_data) > 0:
        #     message = info_data[0]
        #     if message:
        print('message', message)
        server.send_message_to_all(json.dumps(message))

        t_start_server = threading.Thread(target=start_server, args=(server,), daemon=True)
        t_start_server.start()