Django 管理：类媒体

我有一个媒体类如下

class helloAdmin(admin.ModelAdmin):
    class Media:
        js = ['choice.js']
admin.site.register(hello,helloAdmin)

staticfiles 应用程序前置STATIC_URL到媒体路径。但我想要MEDIA_URL前置而不是STATIC_URL and STATIC_URL不为空。如何才能做到这一点？

您可以通过以下设置来实现：

import os
CURRENT_PATH = os.path.abspath((os.path.dirname(__file__)))

MEDIA_ROOT = os.path.join(CURRENT_PATH, 'uploads')

MEDIA_URL = '/site_media/'

urls.py

from django.conf import settings
urlpatterns += patterns('',
    url(r'^site_media/(?P<path>.*)$', 'django.views.static.serve', {'document_root': settings.MEDIA_ROOT, 'show_indexes': True}),
)

admin.py

class helloAdmin(admin.ModelAdmin):
    class Media:
        js = ['/site_media/choice.js']
admin.site.register(hello,helloAdmin)

Using MEDIA_URL不建议用于提供静态文件。根据 django 文档，MEDIA_URL不会被引用媒体文件，当STATIC_URL is 不是空的。参考这部分文档 https://docs.djangoproject.com/en/1.3/topics/forms/media/#paths-in-media-definitions.

所以我建议您使用以下设置：

STATIC_ROOT = 'static/'

STATIC_URL = '/static/'

STATICFILES_DIRS = (
    os.path.join(CURRENT_PATH, 'media'),
)

admin.py

class helloAdmin(admin.ModelAdmin):
    class Media:
        js = ['choice.js']
admin.site.register(hello,helloAdmin)