python Dgango保存图片

Posted 2021-05-09

# файл models.py

def generate_filename(instance, filename):
  filename = instance.slug + '.jpg'
  return "{0}/{1}".format(instance, filename)

class Article(models.Model):
  title = models.CharField(max_lenght=250)
  slug = models.SlugField()
  image = models.ImageField(upload_to=generate_filename)