Operating system: CentOS 8 Linux distro.Flask has built in objects such as a request object and a session object, most of which will be used in this article where we will walk you through the process of creating a simple blog web app using flask and a sqlite3 database.īefore getting started I would like to let let you know the environment that I work in:.It also comes with a template engine called jinja2. Flask comes with a development server which makes it easy to debug the web app.Flask is easy to set up and getting an app up and running with it takes no time.It gives the developer more freedom than other frameworks as it does not enforce a certain type of work flow. Flask is a lightweight python framework for web development that provides the basic tools that a developer would need to develop a fully functioning website.Setting up a sqlite3 database to save our blog posts.Create a simple Flask Python Web App blog.Creating a Virtual Environment with Python 3.In this tutorial we will cover the following topics:

Step 6: Create CRUD interface for Flask Blog.

Step 5: Setup Sqlite3 database for Python Web App.

Displaying dynamic data in our template.

Step 3: Create your first flask python web application.

Step 1: Create Virtual Environment with Python3.

Flask app builder examples