admin.py用于项目，而不是应用程序 [英] admin.py for project, not app

问题描述

如何指定项目级别admin.py?

How can I specify a project level admin.py?

我前段时间问了这个问题，由于缺乏活动，我刚刚被授予了风滚草奖！> _<

I asked this question some time ago and was just awarded the Tumbleweed award because of the lack of activity on the question! >_<

项目:

• settings.py
• admin.py(这就是我要开始工作的目标)
• ...
• 应用
  • admin.py(我知道该怎么做)

  例如，通常将 admin.autodiscover()放在项目级别的 urls.py 中(是的，它将自动包含在1.7中)

  For example, admin.autodiscover() is typically put in the project level urls.py (yes, it will be automatically included in 1.7)

  我想将此文件及以下文件移动到自己的 admin.py 文件中:

  I would like to move this, and the following, into their own admin.py file:

  from django.contrib import admin
  from django.contrib.auth.admin import UserAdmin
  from django.contrib.auth.models import User
  
  UserAdmin.list_display = ('email', 'first_name', 'last_name', 'is_active')
  admin.site.unregister(User)
  admin.site.register(User, UserAdmin)
  admin.autodiscover()
  

  我尝试这样做，制作一个 admin.py 文件并将代码添加到其中.没用.

  I tried doing just that, making an admin.py file and adding the code into it. Didn't work.

  我尝试添加一个名为 admin 的项目级别文件夹，添加了 __ init __.py 并将 admin.py 放入admin文件夹.没用

  I tried adding a project level folder called admin, added an __init__.py and threw admin.py into the admin folder. Didn't work

  我还尝试将此 admin 文件夹添加到 settings.py 中的 INSTALLED_APPS 中.没有运气.

  Further I tried adding this admin folder to INSTALLED_APPS in settings.py. No luck.

  推荐答案

  迟早要进行大量定制的 admin 类很可能需要整个项目范围的 admin.py ，因为它是注册不再自动发现的所有按应用程序管理员的地方.文档中提到了这一点，但是没有广泛的示例来说明这一点:

  Sooner or later, a heavily customized admin class will most likely need a project wide admin.py, as it is the place to register all per-app admins that are not being auto-discovered anymore. The documentation mentions this, but there is no extensive example to illustrate it:

  https://docs.djangoproject.com/en/1.11/ref/contrib/admin/#customizing-the-adminsite-class

  请注意，在使用自己的 AdminSite 实例时，您可能不希望自动发现 admin 模块，因为您很可能会导入所有每个应用程序的 admin myproject.admin 模块中的code>模块.这意味着您需要在 INSTALLED_APPS 中放置'django.contrib.admin.apps.SimpleAdminConfig'而不是'django.contrib.admin'设置.

  Note that you may not want autodiscovery of admin modules when using your own AdminSite instance since you will likely be importing all the per-app admin modules in your myproject.admin module. This means you need to put 'django.contrib.admin.apps.SimpleAdminConfig' instead of 'django.contrib.admin' in your INSTALLED_APPS setting.

  对于多个 admin 网站，Wiki中还有一个已经过时但或多或少有效的示例:

  There is a bit outdated but more or less valid example in the wiki as well for multiple admin sites:

  https://code.djangoproject.com/wiki/NewformsAdminBranch

  # project-level admin.py
  
  from django.contrib import admin
  from myproject.myapp.models import Book, Author
  from myproject.anotherapp.models import Musician, Instrument
  
  site1 = admin.AdminSite()
  site1.register(Book)
  site1.register(Author)
  
  site2 = admin.AdminSite()
  site2.register(Musician)
  site2.register(Instrument)
  

  这篇关于admin.py用于项目，而不是应用程序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！