Want to build web apps with Python? Two top frameworks to know:
1๏ธโฃ Flask โ Lightweight & Flexible
โฆ Micro-framework, perfect for beginners
โฆ Simple, fast & easy to scale
โฆ Key concepts:
-
@app.route() โ define URLs -
render_template() โ load HTML pages -
request, session, redirect โ handle forms, sessions & navigation - Uses Jinja2 for dynamic HTML
โฆ Sample code:
from flask import Flask, render_template
app = Flask(__name__)
@app.route('/')
def home():
return "Hello, Flask!"
if __name__ == '__main__':
app.run(debug=True)
โฆ Use Flask for small web apps, APIs, prototypes & dashboards
2๏ธโฃ Django โ Full-Featured Framework
โฆ Powerful, batteries-included framework
โฆ Built-in admin panel, ORM, authentication & more
โฆ Core parts:
- Models โ Database
- Views โ Logic
- Templates โ Frontend
- URLs โ Routing
- Admin โ Auto-generated UI for DB
โฆ Use Django for large web apps like eCommerce, blogs, CMS with auth & permissions
๐ ๏ธ Helpful tools to learn:
โฆ HTML/CSS basics
โฆ JavaScript for interactivity
โฆ Postman to test APIs
โฆ SQLite/PostgreSQL databases
๐ Tip: Start with Flask to learn basics, then move to Django for full-stack apps!
๐ฌ Double Tap โค๏ธ for more!