Django MEDIA_URL 和 MEDIA_ROOT [英] Django MEDIA_URL and MEDIA_ROOT

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问题描述

我正在尝试通过 Django 管理员上传图像,然后在前端页面中或仅通过 URL 查看该图像.

I'm trying to upload an image via the Django admin and then view that image either in a page on the frontend or just via a URL.

注意这一切都在我的本地机器上.

Note this is all on my local machine.

我的设置如下:

MEDIA_ROOT = '/home/dan/mysite/media/'

MEDIA_URL = '/media/'

我已经将upload_to参数设置为'images'并且文件已正确上传到目录:

I have set the upload_to parameter to 'images' and the file has been correctly uploaded to the directory:

'/home/dan/mysite/media/images/myimage.png'

但是,当我尝试通过以下 URL 访问图像时:

However, when I try to access the image at the following URL:

http://127.0.0.1:8000/media/images/myimage.png

我收到 404 错误.

I get a 404 error.

我需要为上传的媒体设置特定的 URLconf 模式吗?

Do I need to setup specific URLconf patters for uploaded media?

感谢任何建议.

谢谢.

推荐答案

UPDATE for Django >= 1.7

每个 Django 2.1 文档:提供用户在开发过程中上传的文件

Per Django 2.1 documentation: Serving files uploaded by a user during development

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

urlpatterns = patterns('',
    # ... the rest of your URLconf goes here ...
) + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

您不再需要 if settings.DEBUG 因为 Django 将处理确保它仅在调试模式下使用.

You no longer need if settings.DEBUG as Django will handle ensuring this is only used in Debug mode.

Django <= 1.6 的原始答案

尝试将其放入您的 urls.py

from django.conf import settings

# ... your normal urlpatterns here

if settings.DEBUG:
    # static files (images, css, javascript, etc.)
    urlpatterns += patterns('',
        (r'^media/(?P<path>.*)$', 'django.views.static.serve', {
        'document_root': settings.MEDIA_ROOT}))

有了这个,您可以在 DEBUG = True 时从 Django 提供静态媒体(当您在本地计算机上运行时),但是您可以让您的 Web 服务器配置在您进入生产和 DEBUG = False

With this you can serve the static media from Django when DEBUG = True (when you run on local computer) but you can let your web server configuration serve static media when you go to production and DEBUG = False

这篇关于Django MEDIA_URL 和 MEDIA_ROOT的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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