Django保存图像到数据库的路径

from django.db import models

class Product(models.Model):
    name = models.CharField(max_length=100)
    description = models.TextField()
    image = models.ImageField(upload_to='products/')

    def __str__(self):
        return self.name

from django import forms
from .models import Product

class ProductForm(forms.ModelForm):
    class Meta:
        model = Product
        fields = ['name', 'description', 'image']

from django.shortcuts import render, redirect
from .forms import ProductForm

def add_product(request):
    if request.method == 'POST':
        form = ProductForm(request.POST, request.FILES)
        if form.is_valid():
            form.save()
            return redirect('product_list')
    else:
        form = ProductForm()
    return render(request, 'add_product.html', {'form': form})

<!-- add_product.html -->
<form method="post" enctype="multipart/form-data">
    {% csrf_token %}
    {{ form.as_p }}
    <button type="submit">Add Product</button>
</form>

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

from django.conf import settings
from django.conf.urls.static import static

urlpatterns = [
    # 其他路由
] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

image = models.ImageField(upload_to='products/')