Question

我有ImageUploadField 我将图像保存在my_project/forum_attachments目录。

但是，当我尝试显示它们并通过此链接查看时：http://127.0.0.1:8000/forum_attachments/1466786056166112161_Nrns2WL.jpg 我收到错误

找不到页面（404）请求方法：GET请求网址：http://127.0.0.1:8000/forum_attachments/1466786056166112161_Nrns2WL.jpg

我该怎么办？

UPD：urls.py：

urlpatterns = [
    url(r'^polls/', include('some_app.urls')),
    url(r'^$', views.index, name='index'),
    url(r'^admin/', admin.site.urls),
    url(r'^about/', views.about, name='about'),
    url(r'^login/$', auth_views.login, name='login'),

    url(r'^user_logout/$', views.user_logout, name='user_logout'),
    url(r'^index_old/', views.index_old, name='index_old'),
    url(r'^forum/', views.forum, name='forum'),
    url(r'^vip/', views.vip, name='vip'),
    url(r'^test/', views.test, name='test'),
    url(r'^forum_new/', views.forum_new, name='forum_new'),
]

Answer 1

首先在settings.py中设置：

MEDIA_URL = '/forum_attachments/'

然后在您的主urls.py中添加以下代码：

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

if settings.DEBUG:
    urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

Answer 2

如果您未设置MEDIA_URL＆amp;设置或本地设置文件中的MEDIA ROOT，您应该按照以下步骤操作。

Settings.py

import os

BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))

PROJECT_PATH = os.path.abspath(os.path.dirname(__file__))

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

MEDIA_URL = '/media/'

STATICFILES_DIRS = (
     os.path.join(BASE_DIR, 'static'),
)

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

STATIC_URL = '/static/'

现在在你的Urls.py中，执行以下操作：

from django.conf.urls.static import static

urlpatterns = [
    url(r'^polls/', include('some_app.urls')),
    url(r'^$', views.index, name='index'),
    url(r'^admin/', admin.site.urls),
    url(r'^about/', views.about, name='about'),
    url(r'^login/$', auth_views.login, name='login'),

    url(r'^user_logout/$', views.user_logout, name='user_logout'),
    url(r'^index_old/', views.index_old, name='index_old'),
    url(r'^forum/', views.forum, name='forum'),
    url(r'^vip/', views.vip, name='vip'),
    url(r'^test/', views.test, name='test'),
    url(r'^forum_new/', views.forum_new, name='forum_new'),
]+ static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

＆＃39;静态＆＃39;已附加到urlpatterns，因为您的DEBUG可能在settings.py中设置为True。

由用户图片上传的django显示

2 个答案: