您好，我有一個(gè)項(xiàng)目，我希望用戶上傳標(biāo)題和正文文本以及一張名為問(wèn)題的圖片，但是當(dāng)我提交表單時(shí)，只有標(biāo)題和正文不會(huì)保存圖片。我更改了模板中的表單標(biāo)簽，但沒(méi)有幫助。提前致謝。models.py    class Question(models.Model):    author = models.ForeignKey(User, on_delete= models.CASCADE,related_name='question_author')    question=models.ImageField(upload_to='question/',blank=True,name="question")    created_on = models.DateTimeField(auto_now_add=True)    slug = models.SlugField(max_length=20, unique=True)    title = models.CharField(max_length=128)    body = models.CharField(max_length=400)    class Meta:        ordering = ['-created_on']    def save(self, *args, **kwargs):        self.slug = self.slug or slugify(self.title)        super().save(*args, **kwargs)    def __str__(self):        return self.titleclass Answer(models.Model):    author = models.ForeignKey(User, on_delete= models.CASCADE,related_name='answer_author')    question = models.ForeignKey('Question', on_delete=models.CASCADE, related_name='question_answer')    answer=models.ImageField(upload_to='question/',blank=True)    created_on = models.DateTimeField(auto_now_add=True)    body = models.CharField(max_length=400)    class Meta:        ordering = ['-created_on']    def get_absolute_url(self):        return reverse("comment_detail",kwargs={'pk':self.pk})forms.pyclass QuestionForm(forms.ModelForm):    class Meta:        model=Question        fields=['question','author','title','body']class AnswerForm(forms.ModelForm):    class Meta:        model=Answer        fields=['author','answer','body']views.pyclass QuestionDetail(FormMixin, generic.DetailView):    model = Question    template_name = 'question_detail.html'    context_object_name = 'question'    form_class = AnswerForm我將表單部分從我的模板更改為 {{form}} ，在那里我可以看到表單并提交它，但是圖片還是沒(méi)有上傳。