问题
Does anyone know if there's an out-of-the box way of storing images directly in the database vs. using ImageField model type that simply uploads it to the MEDIA_ROOT. And if there is, how does one serve those images then?
Cheers
回答1:
No, there isn't. And for good reason. It's horribly inefficient to store and serve images from the database. Store them on the filesystem, and serve them directly from Apache.
回答2:
There is a nice solution here: http://djangosnippets.org/snippets/1305/ it stores content in a database blob.
回答3:
It seems there is no built-in BlobField in Django. However, there is one available here. I'm not sure if it supports all backends, but it might work for you. With that, you could write up a form & view that uploades the image as an attachment and stores it as a blob in the database.
来源：https://stackoverflow.com/questions/3771279/django-store-image-in-database