build a web app in python code example

Example 1: python simple web app

# Core web app using flask
# Download flask if you haven't
from flask import Flask
app = Flask(__name__)

def hello_world():
    return 'Hello, World!'

if __name__ == '__main__':

# If you want to put this on the internet, use something like heroku to deploy it.

Example 2: build a python app

pyinstaller needed
pip install pyinstaller

on windows cmd write:
pyinstaller.exe --onefile --debug=all --windowed --name=myApp --icon=img/app.ico --paths venv/path/site-package

--onefile	include all in one file, optional
--debug		debug at app s launch, NOT use --windowed
--windowed	for gui applications, optional
--name		app name, optional
--icon		app s icon, optional		main file of the project

Example 3: python web app

# Use a web framework to make the web app (like flask or Django)
# And then use something like aws/azure/heroku to deploy the app