Flask
pip install -U FlaskFlask
pip install -U Flaskflask
from flask import Flask
app = Flask(__name__)
@app.route('/')
def hello_world():
return 'Hello, World!'flask
from flask import Flask
app = Flask('app')
@app.route('/')
def hello_world():
return 'Hello, World!'
app.run(host='0.0.0.0', port=8080)flask
Flask is a Python framework for web development.
When creating simple static sites, there is no need to use backend frameworks.
However, when creating complex and large sites that are backend heavy,
you will want to use a backend framework. Currently, the 2 Python frameworks
that are the most useful to learn are Flask and Django.
Flask:
Micro and light-weight framework that is easy to learn.
Django:
Complex, full-stack framework that is extremely powerful.
For smaller projects, Flask will work. However, for large ones, you might
consider learning Django. I suggest you learn Flask first and then Django.
Additionally, considering learning Node JS because even though it is in
Javascript, it is extremely popular.flask app
# -*- coding: utf-8 -*-
# Librarys
from flask import Flask, render_template
from flask_sqlalchemy import SQLAlchemy
# Variables
app = Flask(__name__)
# Settings
app.config['DEBUG'] = True
app.config['SECRET_KEY'] = 'secret'
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///database.sqlite'
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
db = SQLAlchemy()
db.init_app(app)
# Views
@app.route('/', methods=('GET', 'POST'))
def index():
return render_template('name.html')
# Run
if __name__ == '__main__':
app.run()flask
$ flask run --host=0.0.0.0Copyright © 2021 Codeinu
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