Django上载的图像未在开发中显示
我定义了一个带有“pic”图像字段的模型:Django上载的图像未在开发中显示,django,django-models,Django,Django Models,我定义了一个带有“pic”图像字段的模型: class Photo(models.Model): title = models.CharField(max_length=100) body = models.TextField() teaser = models.TextField('teaser', blank=True) pic = models.ImageField(upload_to = 'pic_folder/', default = 'pic_fold
class Photo(models.Model):
title = models.CharField(max_length=100)
body = models.TextField()
teaser = models.TextField('teaser', blank=True)
pic = models.ImageField(upload_to = 'pic_folder/', default = 'pic_folder/None/default.jpg')
created=models.DateTimeField(default=datetime.datetime.now)
pub_date=models.DateTimeField(default=datetime.datetime.now)
categories = models.ManyToManyField(Category, blank=True)
likes = models.IntegerField(default=0)
dislikes = models.IntegerField(default=0)
visits = models.IntegerField(default=0)
slug = models.CharField(max_length=100, unique=True, blank=True)
这是上传表格:
class PhotoForm(forms.ModelForm):
class Meta:
model= Photo
fields = ( 'title', 'pic','body', 'categories')
此视图的Wich post:
@staff_member_required
def add_photo(request):
if request.method == 'POST':
form = PhotoForm(request.POST, request.FILES)
if form.is_valid():
form.save()
messages.info(request, "photo was added")
return render(request, 'home.html')
else:
messages.info(request, 'form not valid')
return render(request, 'home.html')
if request.method == 'GET':
form = PhotoForm()
args = {}
args.update(csrf(request))
args['form'] = form
return render(request, 'photo/add_photo.html', args)
问题是,在保存照片对象和上载文件时,图像不会显示
<div class="photo_body"><img src="pic_folder/someimage.jpg" ></div>
并运行manage.py collectstatic,但它们没有解决问题
我真的很困惑。所以感谢你的提示 首先,在项目目录中创建一个名为media的文件夹 Django会自动将您上传的所有图像存储在media/picu文件夹中 在settings.py文件中,添加以下内容:
MEDIA_URL = '/media/'
MEDIA_ROOT = '/path_to/media/' # write the path to the media folder you just created.
在URL.py文件中,在顶部添加以下行:
from django.conf import settings
from django.conf.urls.static import static
并在末尾添加以下行:
如下所示:
最后,在模板中:
首先,在项目目录中创建一个名为media的文件夹 Django会自动将您上传的所有图像存储在media/picu文件夹中 在settings.py文件中,添加以下内容:
MEDIA_URL = '/media/'
MEDIA_ROOT = '/path_to/media/' # write the path to the media folder you just created.
在URL.py文件中,在顶部添加以下行:
from django.conf import settings
from django.conf.urls.static import static
并在末尾添加以下行:
如下所示:
最后,在模板中:
使用此技巧解决的问题:使用此技巧解决的问题:
urlpatterns = patterns('',
# Your urls here
) + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
<img src="{{MEDIA_URL}}pic_folder/someimage.jpg" />