作为培训的一部分,我正在创建一个小型应用程序。该应用程序包括处理图像。我不明白为什么图片会保存在应用程序的“缓存”文件夹中。
class Post(models.Model):
slug = models.SlugField(unique=True, blank=True)
author = models.ForeignKey(User, on_delete=models.CASCADE, related_name='posts')
image = models.ImageField(upload_to='posts/')
description = models.TextField(blank=True, null=True)
users_like = models.ManyToManyField(User, related_name='images_liked', blank=True)
created = models.DateTimeField(auto_now_add=True)
def save(self, *args, **kwargs):
if not self.slug:
slug = '{}_{}'.format(self.author, timezone.now())
self.slug = slugify(slug)
return super(Post, self).save(*args, **kwargs)
class Meta:
ordering = ('-created',)
settings.py
MEDIA_URL = '/media/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'media/')
views.py
class PostAddView(LoginRequiredMixin, FormView):
form_class = PostAddForm
template_name = 'accounts/postForm.html'
def form_valid(self, form):
post = form.save(commit=False)
post.author = self.request.user
post.image = self.request.FILES['image']
post.save()
return HttpResponseRedirect(self.get_success_url())
def get_success_url(self):
return reverse('account:profile')