Python Flask - SQLite connection using SQLAlchemy
In the previous Python Flask-MySQL connection using SQLAlchemy , we learned how to integrate MySQL in Flask. This time, I will use SQLite, which can be used lightly. Basically, there is no difference in how to use SQLAlchemy even if you use MySQL or SQLite. This time, I will implement it by paying more attention to the UI. I do a lot of work in the call center. Recently, a customer requested an ARS system for callback processing. To implement the system at low cost, H/W used Odroid XU4, SBC (Single Board Computer). I installed the IVR system here, and decided to use the Flask web server and SQLite for callback management. I learned a lot from Parwiz's Flask CRUD Application with SQLAlchemy and used it to write this article. Prerequisites It is helpful to read the following article in advance. Python Flask - MySQL connection using SQLAlchemy Install the necessary software by referring to the link above. And install flask_wtf with pip3 command. root@ubuntusrv:/...