我上传照片的表格不起作用.Django

Question

当我使用django admin提供的表格时，一切正常。但是，在创建了自己的表单之后，Django不会将数据写入我的模型。我的代码中缺少某些内容吗？

models.py

class Offert(models.Model):
    name = models.CharField(max_length=50)
    file = models.FileField(upload_to='app/documents/')

forms.py

class OffertFormCV(forms.ModelForm):
    class Meta:
        model = Offert
        fields = ( 'name',
                   'file')

views.py

def my_views(request):
    if request.method == 'POST':
        form = OffertFormCV(request.POST, request.FILES)
        if form.is_valid():
            form.save()
            return HttpResponseRedirect(reverse('app:thank_you_page'))
    else:
        form = OffertFormCV()
    context = {'form': form}
    return render(request, 'form_application.html', context)

urls.py

urlpatterns = [
    path('admin/', admin.site.urls),
    path('', include('app.urls', namespace='app'))
]  + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

settings.py

STATIC_URL = '/static/'
MEDIA_URL = '/media/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'app/media')

form_application.html

                  <form method="post">
                    {% csrf_token %}
                    {{ form|crispy }}
                    <button type="submit" class="btn btn-primary">Send</button>
                  </form>

发送表格后，什么也不会发生。任何帮助将不胜感激。

Answer 1

您需要将enctype="multipart/form-data"添加到您的表单中才能上传文件：

<form method="post" enctype="multipart/form-data">
    {% csrf_token %}
    {{ form|crispy }}
    <button type="submit" class="btn btn-primary">Send</button>
</form>