You can save file to MEDIA_ROOT with FileSystemStorage but when you change DEFAULT_FILE_STORAGE backend in the future this may not work anymore. If you use default_storage, in the future if you want to use aws, azure etc as file store with multiple Django worker your code will work without any change.
Django's default file storage is given by the DEFAULT_FILE_STORAGE setting; if you don't explicitly provide a storage system, this is the one that will be used. See below for details of the built-in default file storage system, and see Writing a custom storage system for information on writing your own file storage system.
Saves a new file using the storage system, preferably with the name specified. If there already exists a file with this name name, the storage system may modify the filename as necessary to get a unique name. The actual name of the stored file will be returned. The max_length argument is passed along to get_available_name ().
self.license_file. save (new_name, new_contents) where new_name is the filename you wish assigned and new_contents is the content of the file . Note that new_contents must be an instance of either django .core. files . File or django .core. files .base.ContentFile (see given links to manual for the details). The two choices boil down to:
How to set up file logging. Now that you're sold on logging and you know how to use it in your code, you can set it up in your Django settings. I like to do this by splitting my settings module up into two files - one for dev and one for production. Usually your Django project's main app will have your settings set up something like this:
The File class¶ class File(file_object) [source] ¶. The File class is a thin wrapper around a Python file object with some Django -specific additions. Internally, Django uses this class when it needs to represent a file . File objects have the following attributes and methods:. name¶. The name of the file including the relative path from MEDIA_ROOT. size
Before you save uploaded files , the data needs to be stored somewhere. By default, if an uploaded file is smaller than 2.5 megabytes, Django will hold the entire contents of the upload in memory. This means that saving the file involves only a read from memory and a write to disk and thus is very fast.
minimal- django - file -upload-example/ src/ myproject/ database/ sqlite.db media/ myapp/ templates/ myapp/ list.html forms.py models.py urls.py views.py __init__.py manage.py settings.py urls.py ... This will save the file with a unique name (prefixed with filename of the original uploaded file ) in filesystem and return the full path of saved file
In Django , files which are uploaded by the user are called Media or Media Files . Here are some examples: A user uploaded image, pdfs, doc files etc while publishing a post. Images of products in an e-commerce site. User's profile image. etc... Just as with static files , to serve media files we have do add some configurations in our settings.py ...
Change the name of an uploaded file and save to folder in Django . 0. Rename file on upload to admin using Django . 0. Replacing a filefield in a form_clean function in django . Related. 5324. How do I merge two dictionaries in a single expression in Python (taking union of dictionaries)? 5939.