该函数返回一个与 Python 标准库中的 Thread 类兼容的对象。 此函数已调用此对象的 start() 方法。 所以我将我的代码thread=threading(target=xxx)替换为socketio.start_background_task(target=xxx)然后socketio.run()。服务器在遇到线程时卡在线程中,这意味着函数start_background_task仅在线程完成后返回。 然...
# 需要导入模块: from flask_socketio import SocketIO [as 别名]# 或者: from flask_socketio.SocketIO importstart_background_task[as 别名]## Start Background Jobsdefjob(key, interval, method):app.logger.info("Start Job: "+ method.__name__ +" Interval:"+ str(interval) +" Key:"+ key)...
socketio的start_background_task函数用于新建一个线程,处理业务,在线程中在请求上下文中调用收发功能函数 app = Flask(__name__) app.config['SECRET_KEY'] ='secret!'socketio= SocketIO(app, async_mode=async_mode)defbackground_thread():"""Example of how to send server generated events to clients....
print('Disconnected from server') # 此处的callback可以有多个,对应绑定多个Socketio的事件方法 # 事件方法需要用 @self.sio.on 装饰器来来标注 @staticmethod def on_message(self, callback): @self.sio.on('response') def _on_message(data): callback(data) def connect(self, url): self.sio.conne...
然后输入:wq + <Enter>保存并退出。 你想要的很少见，但是如果没有保存就退出，你就可以跑了 :q!
"""returnself.server.start_background_task(target, *args, **kwargs) 开发者ID:quangtqag,项目名称:RealtimePythonChat,代码行数:18,代码来源:__init__.py 示例3: leave_room ▲点赞 3▼ # 需要导入模块: import socketio [as 别名]# 或者: from socketio importon[as 别名]defleave_room(room, ...
Hi Miguel, really awesome project. I have a problem when use the Flask-SocketIO. I wanna start a background task automatic when the socketio server begins to run. The background task can continuously broadcast the message to client by us...
thread=socketio.start_background_task(background_thread) emit('my_response', {'data':'Connected','count': 0}) @socketio.on('disconnect')deftest_disconnect():print('Client disconnected', request.sid)if__name__=='__main__': socketio.run(app, host='0.0.0.0', debug=True) ...
start_background_task(target=background_thread) emit('server_response', {'data': 'Connected'}) @socketio.on('disconnect', namespace='/test') def test_disconnect(): thread_stop_event.set() if __name__ == '__main__': socketio.run(app) 上述代码使用Flask和socketio创建...
Question: flask-socket.io keep's background task ( socketio.start_background_task ) running even after the client has left or disconnected. Is there some way to immediately close a background tasks after some on has left?Owner miguelgrinberg commented Oct 17, 2020 You can code your back...