Login System - Python Language

Login system: A login system can be created using Python and a database (such as MySQL) to handle user registration and authentication.

Here is a sample code for a login system:

This code uses the python mysql connector library to connect to a MySQL database and check if the provided username and password match a record in the database. The mysql.connector.connect() function is used to connect to the database, and the cursor() method is used to create a cursor object. The execute() method is used to execute a SELECT statement to retrieve the user data from the database and the fetchone() method is used to retrieve the first row of the result set. If the result is not None, it means the user exists in the database and the login is successful, otherwise, the login is unsuccessful

Good Luck!