text: from flask import Flask
  from flask_sqlalchemy import SQLAlchemy
  
  app = Flask(__name__)
  app.config['SQLALCHEMY_DATABASE_URI'] = 'mysql://root:pass@localhost/student_details'
  db = SQLAlchemy(app)
  
  
  class User(db.Model):
      id = db.Column(db.Integer, primary_key=True)
      username = db.Column(db.String(80), unique=True, nullable=False)
      email = db.Column(db.String(120), unique=True, nullable=False)
  
      def __repr__(self):
          return '<User %r>' % self.username
  
  db.create_all()
  
  admin = User(username='admin', email='admin@example.com')
  db.session.add(admin)
  db.session.commit()
  
  print(User.query.all())
  
  @app.route("/")
  def index():
      pass
  
  
  if __name__ == "__main__":
      app.run(debug=True)
  