如何在django上发布图片？

STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, 'static')

<img src="{{ STATIC_URL }}images/example.jpg" alt="Example Image">

python manage.py collectstatic

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

from django import forms

class UploadFileForm(forms.Form):
    file = forms.ImageField()

from django.shortcuts import render
from .forms import UploadFileForm

def upload_file(request):
    if request.method == 'POST':
        form = UploadFileForm(request.POST, request.FILES)
        if form.is_valid():
            file = form.cleaned_data['file']
            # 处理文件，保存到MEDIA_ROOT目录下
            with open(os.path.join(settings.MEDIA_ROOT, file.name), 'wb+') as destination:
                for chunk in file.chunks():
                    destination.write(chunk)
            return render(request, 'upload_success.html')
    else:
        form = UploadFileForm()
    return render(request, 'upload.html', {'form': form})

<img src="{{ MEDIA_URL }}example.jpg" alt="Example Image">

pip install django-qcloud-cos

COS_SECRET_ID = 'your_cos_secret_id'
COS_SECRET_KEY = 'your_cos_secret_key'
COS_REGION = 'your_cos_region'
COS_BUCKET = 'your_cos_bucket'

from django.db import models

class MyModel(models.Model):
    image = models.ImageField(upload_to='images/')

<img src="{{ mymodel.image.url }}" alt="Example Image">