Flask provides configuration and conventions, with sensible defaults, to get started. This section of the documentation explains the different parts of the Flask framework and how they can be …

Flask provides a really simple way to give feedback to a user with the flashing system. The flashing system basically makes it possible to record a message at the end of a request and …

Los entornos virtuales son grupos independientes de bibliotecas Python, uno para cada proyecto. Los paquetes instalados para un proyecto no afectarán a otros proyectos o a los paquetes del …

Flask parses incoming request data for you and gives you access to it through that global object. Internally Flask makes sure that you always get the correct data for the active thread if you are …

You might want to show custom error pages to the user when an error occurs. This can be done by registering error handlers. When Flask catches an exception while handling a request, it is …

Then follow the installation instructions to set up a Python virtual environment and install Flask for your project. The tutorial will assume you’re working from the flask-tutorial directory from …

Flask provides a really simple way to give feedback to a user with the flashing system. The flashing system basically makes it possible to record a message at the end of a request and …

Echa un vistazo al Quickstart para obtener una visión general de lo que Flask puede hacer, y luego bucea en los documentos para obtener más información. El tutorial sólo utiliza lo que …

Flask leverages Jinja as its template engine. You are obviously free to use a different template engine, but you still have to install Jinja to run Flask itself.

The flask command is installed by Flask, not your application; it must be told where to find your application in order to use it. The --app option is used to specify how to load the application.