Django 似乎无法加载图像？

发布于 2024-10-27 18:50:23 字数 1530 浏览 1 评论 0原文

这应该是非常简单的，但我有一种感觉，其中一个路径名把整个事情搞砸了。基本上，我的图像显示为 404。

以下是我的 Django 应用程序的相关部分：

models.py

class MemeDetails(models.Model):
    datecreated = models.DateTimeField(default=datetime.datetime.now)
    profileimage = models.ImageField(upload_to="memeimages", blank=True)
    name = models.CharField(max_length=50)
    description = models.CharField(max_length=1000)
    origin = models.CharField(max_length=50)
    origindate = models.DateField()

settings.py

MEDIA_ROOT = '/home/nai/Projects/meme/media/'
MEDIA_URL = '/media/'

因此，所有图像都会进入此文件夹 home/nai/Projects/meme/media/memeimages

urls.py

urlpatterns = patterns('',
    (r'^media/(?P<path>.*)$', 'django.views.static.serve',
                 {'document_root': settings.MEDIA_ROOT}),
)

views.py

def memepage(request, memeid):

    q = MemeDetails.objects.get(id=memeid)
    memeimage = q.profileimage

    return render_to_response('memepage.html', {'memeid': memeid, 'memeimage': memeimage},context_instance=RequestContext(request))

template

<img src="{{ MEDIA_URL }}{{memeimage }}" />, {{ memeid }}

图片的实际 URL 是在此 URL http://127.0.0.1:8000/media/memeimages/flickrphotobrowser.png 但我得到了 404。

PS 我知道我应该使用 Apache 在我的生产环境中提供静态图像。我只是想让这个发挥作用。

帮助！

原文

This ought to be quite straight forward but I have a feeling one of the pathnames is screwing the whole thing up. Basically, my images are displaying as 404.

Here are the relevant parts to my Django app:

models.py

class MemeDetails(models.Model):
    datecreated = models.DateTimeField(default=datetime.datetime.now)
    profileimage = models.ImageField(upload_to="memeimages", blank=True)
    name = models.CharField(max_length=50)
    description = models.CharField(max_length=1000)
    origin = models.CharField(max_length=50)
    origindate = models.DateField()

settings.py

MEDIA_ROOT = '/home/nai/Projects/meme/media/'
MEDIA_URL = '/media/'

So all the images go into this folder home/nai/Projects/meme/media/memeimages

urls.py

urlpatterns = patterns('',
    (r'^media/(?P<path>.*)
views.py
def memepage(request, memeid):

    q = MemeDetails.objects.get(id=memeid)
    memeimage = q.profileimage

    return render_to_response('memepage.html', {'memeid': memeid, 'memeimage': memeimage},context_instance=RequestContext(request))

template
<img src="{{ MEDIA_URL }}{{memeimage }}" />, {{ memeid }}

The actual URL of the image is at this URL http://127.0.0.1:8000/media/memeimages/flickrphotobrowser.png but I am getting a 404. 
P.S I know I should use Apache to serve my static images on my production environment. I'm just trying to get this to work.
Help!
, 'django.views.static.serve',
                 {'document_root': settings.MEDIA_ROOT}),
)

views.py

template

The actual URL of the image is at this URL http://127.0.0.1:8000/media/memeimages/flickrphotobrowser.png but I am getting a 404.

P.S I know I should use Apache to serve my static images on my production environment. I'm just trying to get this to work.

Help!

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