python 从django modelhttp：//stackoverflow.com/questions/7514964/django-how-to-create-a-file-and-save-

Posted 2021-05-10

e = Entity()
# Using File
f = open('/path/to/file')
e.somefile.save(new_name, File(f))
# Using ContentFile
e.license_file.save(new_name, ContentFile('A string with the file content'))

class Entity(models.Model):
    somefile = model.FileField(upload_to='files')