python flask websocket example

Опубликовано: 04 Февраль 2024
на канале: CodeQuest
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Certainly! Below is an informative tutorial on creating a Python Flask WebSocket example. This tutorial will guide you through setting up a basic WebSocket server using Flask-SocketIO, a WebSocket extension for Flask.
Open your terminal or command prompt and run the following command to install Flask-SocketIO:
Create a new Python file (e.g., app.py) and set up a basic Flask app with Flask-SocketIO.
Create a folder named templates in the same directory as your Python file, and inside it, create a file named index.html. This file will contain the HTML code for the WebSocket example.
Update your app.py file to handle WebSocket events.
In your terminal or command prompt, navigate to the directory containing your app.py file and run the following command:
Visit http://127.0.0.1:5000/ in your web browser. Open multiple tabs and see the real-time communication through WebSockets.
Congratulations! You've created a simple Python Flask WebSocket example. Feel free to expand on this example by adding more features or integrating it into a larger project.
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