您好，我正在嘗試為我的網站上的用戶創建一個表單，以便能夠添加產品，我使用 ModelForm 制作了該表單，并且我已設法在我的模板中呈現它，但它沒有按要求運行。提交表單時，我不斷收到驗證錯誤，表明圖像尚未提交，但我確實添加了它們，有什么想法嗎模型from django.db import modelsclass 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 Productfrom django.forms import ModelFormclass 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'            ]意見from django.utils.decorators import method_decoratorfrom .decorators import seller_requiredfrom django.views.generic import CreateViewfrom store.models import Productfrom store.forms import ProductFormfrom django.contrib import messages