Search engine

from flask import Flask, render_template, request

app = Flask(__name__)

# Sample data for demonstration purposes

documents = {

1: "This is the first document.",

2: "A simple example for search.",

3: "Creating a search engine with Python and Flask."

}

@app.route('/')

def index():

return render_template('index.html')

@app.route('/search', methods=['POST'])

def search():

query = request.form.get('query')

results = {}

for doc_id, content in documents.items():

    if query.lower() in content.lower():

            results[doc_id] = content

    return render_template('results.html', query=query, results=results)

if __name__ == '__main__':

    app.run(debug=True)