WebApr 7, 2024 · send_from_directory: This function sends a file from a given directory. This is a secure way to quickly expose static files from an upload folder or something similar. @app.route('/uploads/') def uploaded_file(filename): return send_from_directory(app.config['DOWNLOAD_FOLDER'], filename, … WebAug 17, 2024 · You can use Flask's send_from_directoryfunction. @app.route('/uploads/', methods=['GET', 'POST']) def …
How to query a database with Python Flask and download data to …
Webfrom flask import Flask, send_file, render_template, request, jsonify from xlsxwriter.workbook import Workbook from io import BytesIO app = Flask (__name__) EXCELMIME="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet" @app.route ('/') def hello (): return render_template ('index.html') @app.route … Webfrom flask import send_from_directory @app.route('/uploads/') def download_file(name): return send_from_directory(app.config["UPLOAD_FOLDER"], … boy image in jpg
Uploading Files — Flask Documentation (2.2.x)
WebMar 17, 2024 · from flask import (Flask, send_file, url_for, jsonify, render_template) app = Flask(__name__) @app.route('/') def index(): return render_template('index.html') if __name__ == '__main__': app.run(debug=True, port=8000, host='127.0.0.1') So what we have here is a basic Flask set-up we import flask and the required modules from the … WebJun 14, 2024 · What I did when I faced the same problem is that I wrote a temporary file on the server, I made my create_excel_sheet (data) function to return file name and then send the file back with the flask send_file () function: send_file( create_excel_sheet_and_return_filename(data) ) Copy WebОписание: Функция send_from_directory () модуля flask безопасно отправляет файл path из каталога directory с помощью функции flask.send_file (). Это безопасный … boyi mechanical keyboard