django ModelForm 不捕获上传的图像

Question

您好，我正在尝试为我的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，并且我已设法在我的模板中呈现它，但它没有按要求运行。提交表单时，我不断收到验证错误，表明图像尚未提交，但我确实添加了它们，有什么想法吗

模型

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)] )   

形式

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'

            ]

意见

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

Answer 1

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