Django + Zinnia：无法获取图片以便输入图示

Question

我正在使用Django（1.7.3）和zinnia博客（0.15.1），我遇到了一个问题，即可以为博客条目添加'插图图像'。

我有以下urls.py文件：

我的top-dir url conf

# -*- coding: utf-8 -*-
from django.conf.urls import patterns, include, url
from django.contrib import admin

urlpatterns = patterns('',
    url(r'^admin/', include(admin.site.urls)),
    url(r'^ecv/', include('extended_cv.urls',namespace="ecv")),
    url(r'^weblog/', include('zinnia.urls', namespace='zinnia')),
    url(r'^comments/', include('django_comments.urls')),
)

settins.py文件：

# -*- coding: utf-8 -*-
** Snip**
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True
TEMPLATE_DEBUG = True

# For using django.contrib.sites
SITE_ID = 2
# Application definition
INSTALLED_APPS = (
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'pro',
    'extended_cv',
    'zinnia', # Added for zinnia blog usage
    'django.contrib.sites',# Added for zinnia blog usage
    'django_comments',# Added for zinnia blog usage
    'mptt',# Added for zinnia blog usage
    'tagging',# Added for zinnia blog usage
)

MIDDLEWARE_CLASSES = (
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
)

TEMPLATE_CONTEXT_PROCESSORS = ( 
    'django.contrib.auth.context_processors.auth', 
    'django.core.context_processors.i18n',
    'django.core.context_processors.request', 
    'zinnia.context_processors.version',  
)
** Snip**
USE_I18N = True
USE_L10N = True
USE_TZ = True
STATIC_URL = '/static/'

当我使用管理UI创建百日草的条目时，当我添加图像时，不会出现错误，并且新条目将保存到数据库而不会发出警告。然后，图像出现在地址TopDir / upload / zinnia / date / of / publication / index_IKd2N0d.jpeg的服务器树文件中

但是，当我从weblog应用程序中读取新条目时，我正确地看到了新条目，但没有看到图像。此外，服务器输出以下错误：GET /weblog/2015/01/18/1st-entry/uploads/zinnia/2015/01/18/index_IKd2N0d.jpeg HTTP / 1.1“404 8922

我想这个问题有点复杂，如果你需要更多的信息，我会很乐意给你更多。

谢谢。

Answer 1

正如Daniel Roseman在评论中所解释的那样，答案在于定义变量MEDIA_URL和MEDIA_ROOT，并重写顶部urls.py文件，如https://docs.djangoproject.com/en/1.7/howto/static-files/#serving-files-uploaded-by-a-user-during-development中所述：

urlpatterns = patterns('',
    url(r'^admin/', include(admin.site.urls)),
    url(r'^ecv/', include('extended_cv.urls',namespace="ecv")),
    url(r'^weblog/', include('zinnia.urls', namespace='zinnia')),
    url(r'^comments/', include('django_comments.urls')),
) + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

工作已经完成。