Django admin:图像已保存，但单击时发生错误 [英] Django admin: image saved but error occured when click

问题描述

我很ham愧地提出这样的问题，但我仍然无法解决我的问题.我通常将图像上传到我的媒体目录中，并且可以在我的管理员中看到图像链接，但是如果单击链接，我将得到:

I am ashamed to ask a question of that sort but I still can not solve my problem. I normally uploaded image in my media directory and can see image link in my admin but if I click on link I get:

找不到页面(404)请求方法:GET请求网址: http://127.0.0.1:8000/photo/img/9.jpg Django使用TeamStudy.urls中定义的URLconf，按以下顺序尝试了以下URL模式:^ admin/当前URL，photo/img/9.jpg，与这些都不匹配.我的项目结构:

Page not found (404) Request Method: GET Request URL: http://127.0.0.1:8000/photo/img/9.jpg Using the URLconf defined in TeamStudy.urls, Django tried these URL patterns, in this order: ^admin/ The current URL, photo/img/9.jpg, didn't match any of these. my project structure:

src
static/
      photo/ 
           img/

设置:

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

MEDIA_ROOT = os.path.join(BASE_DIR, 'static', 'photo')
MEDIA_URL = '/photo/'
STATIC_ROOT = os.path.join(os.path.dirname(BASE_DIR), "static")
STATIC_URL = '/static/'

urls.py

urlpatterns = [
   url(r'^admin/', include(admin.site.urls)),
]

我怀疑这可能很简单，我想念一些东西.请指出我.

I suspect it perhaps quite simple and I miss something. Please point me.

推荐答案

您需要在 urlpatterns 中添加媒体 MEDIA_ROOT 和 MEDIA_URL

urlpatterns = [
   url(r'^admin/', include(admin.site.urls)),
] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

查看以下链接以获取更多详细信息

check following links for more details

访问媒体"Django中的文件

Django将用户文件分为两种类型

Django classifies user files in two types

1. 静态文件
2. 媒体文件

此链接帮助您了解它们之间的区别

this link helps you understand the difference between them

您的问题涉及媒体文件.

Your issues deals with Media files.

在将来的开发中，您可能需要提供静态文件，要提供静态文件，您需要添加 STATIC_ROOT 和 STATIC_URL 到urlpatterns的方式类似于添加 MEDIA_ROOT 和 MEDIA_URL 的方式

In future development, you may need to serve static files, to serve them you will need to add STATIC_ROOT and STATIC_URL to the urlpatterns in a similar way that MEDIA_ROOT and MEDIA_URL are added

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