How do I implement CRUD operations in Python?

How do I implement CRUD operations in Python?

To implement CRUD operations in Python, you can use frameworks like Flask or Django. Would you like a specific example?

Yes, please provide an example using Flask.

Sure! First, install Flask using pip. Then, create a simple app with routes for Create, Read, Update, and Delete operations.

Can you show me the code for that?

Absolutely! Here's a basic example:

from flask import Flask, request, jsonify

app = Flask(__name__)

# Sample data
items = []

@app.route('/items', methods=['POST'])
def create_item():
    item = request.json
    items.append(item)
    return jsonify(item), 201

@app.route('/items', methods=['GET'])
def read_items():
    return jsonify(items)

@app.route('/items/<int:item_id>', methods=['PUT'])
def update_item(item_id):
    item = items[item_id]
    items[item_id] = request.json
    return jsonify(items[item_id])

@app.route('/items/<int:item_id>', methods=['DELETE'])
def delete_item(item_id):
    items.pop(item_id)
    return '', 204

if __name__ == '__main__':
    app.run(debug=True)