django ModelForm 不捕获上传的图像

Question

您好，我正在尝试为我网站上的用户创建一个表单，以便能够添加产品，我使用 ModelForm 制作了该表单，并且我已经设法在我的模板中呈现它，但它无法正常工作必需的。在提交表单时，我不断收到验证错误，显示图像尚未提交但我确实添加了它们，任何想法

型号

from django.db import models

class Product(models.Model):
    name = models.CharField(max_length=120)
    price = models.FloatField()
    image_182x182 = models.ImageField(upload_to='pdt_imgs/')
    image_1200x1200 = models.ImageField(upload_to='pdt_imgs/alt_imgs/')
    image_600x600 = models.ImageField(upload_to='pdt_imgs/alt_imgs/')
    image_600x600_2 = models.ImageField(upload_to='pdt_imgs/alt_imgs/')
    image_300x300 = models.ImageField(upload_to='pdt_imgs/alt_imgs/')
    img_array = [image_1200x1200, image_600x600, image_600x600_2]
    sku = models.IntegerField()
    available = models.BooleanField(default=True)
    discount = models.IntegerField(default = 0)
    category = models.ForeignKey(SubCategory, on_delete=models.CASCADE)
    seller = models.ForeignKey(Seller, on_delete=models.CASCADE)
   

    def __str__(self):
        return self.name

    def get_absolute_url(self):
        return  reverse('pdt_detail', args=[str(self.id)])

    def get_add_to_cart_url(self):
        return reverse('add-to-cart', args= [str(self.id)] )

表格

from .models import Product
from django.forms import ModelForm


class ProductForm(ModelForm):
    class Meta:
        model = Product
        fields = [
            'name', 'price', 'image_182x182', 'image_1200x1200', 'image_600x600',
            'image_600x600_2', 'image_300x300', 'sku', 'available', 'discount', 
            'category', 'seller'
            ]

观看次数

from django.utils.decorators import method_decorator
from .decorators import seller_required
from django.views.generic import CreateView
from store.models import Product
from store.forms import ProductForm
from django.contrib import messages


@method_decorator( seller_required , name='dispatch')
class SellerProductAddView(CreateView):
    model = Product
    form_class = ProductForm
    template_name = 'seller_add_pdt.html'

    def form_valid(self, form):
        product = form.save()
        messages.success(self.request, "Your Product was succesfully added")
        return redirect('seller_add_pdt')

模板

<div class="ps-block__content">
   <form class="ps-form--account-setting"  method="post">
         {% csrf_token %}
         {{ form|crispy }}
         <div class="form-group submit">
             <button type="submit" class="ps-btn">Add</button>
         </div>
   </form>
</div>

Answer 1

   <form class="ps-form--account-setting"  method="post" enctype="multipart/form-data">

django ModelForm 不捕获上传的图像

django ModelForm not capturing uploaded images

python

django

modelform