Скачать или смотреть python flask wsgi example

Download this code from https://codegive.com
Building a Python Flask Application with WSGI: A Step-by-Step Tutorial
Introduction:
Python Flask is a lightweight web framework that allows developers to build web applications quickly and efficiently. When deploying Flask applications in production, it's common to use a server that supports the Web Server Gateway Interface (WSGI). WSGI is a specification for the interface between web servers and Python web applications. In this tutorial, we'll guide you through creating a simple Flask application and deploying it using a WSGI server.
Prerequisites:
Step 1: Install Flask
If you haven't already, install Flask using pip:
Step 2: Create a Flask Application
Create a new file named app.py and add the following code to create a simple Flask application:
Step 3: Install a WSGI Server (uWSGI)
In this example, we'll use uWSGI as the WSGI server. Install uWSGI using pip:
Step 4: Create a uWSGI Configuration File
Create a file named uwsgi.ini with the following content. This file will configure uWSGI for our Flask application:
Step 5: Run the uWSGI Server
Run uWSGI with the configuration file:
Step 6: Test Your Application
Visit http://127.0.0.1:5000 in your web browser, and you should see your Flask application's "Hello, Flask with WSGI!" message.
Conclusion:
Congratulations! You've successfully created a simple Flask application and deployed it using uWSGI as the WSGI server. This setup is a basic example, and in a production environment, you might want to use a reverse proxy (e.g., Nginx or Apache) in front of uWSGI for better performance and security. Additionally, you can explore more uWSGI options and Flask features as your application grows.
ChatGPT