install :: pip install flask-socketio github :: github.com/miguelgrinberg/Flask-SocketIO 参考 § Flask 实现远程日志实时监控 | Frost’s Blog How to log data in real-time on a web page using Flask-SocketIO in Python | by XQ | The Research Nest | Medium python 和 websocket 构建实时日志跟踪器 - SegmentFault 思否 Flask-SocketIO基本使用 | Coronarium miguelgrinberg/Flask-SocketIO: Socket.IO integration for Flask applications.