为什么Django（3.0.6）在错误的目录中查找管理静态文件？

Question

我已经重组了django项目，由于某种原因，django管理员在未应用CSS的情况下加载并查看显示的日志：

Django version 3.0.6, using settings 'config.settings'
Starting development server at http://127.0.0.1:8000/
Quit the server with CTRL-BREAK.
[16/May/2020 16:48:33] "GET /admin/login/?next=/admin/ HTTP/1.1" 200 1910
Not Found: /admin/login/static/admin/css/login.css
Not Found: /admin/login/static/admin/css/responsive.css
Not Found: /admin/login/static/admin/css/base.css
[16/May/2020 16:48:33] "GET /admin/login/static/admin/css/login.css HTTP/1.1" 404 4875
[16/May/2020 16:48:33] "GET /admin/login/static/admin/css/responsive.css HTTP/1.1" 404 4890
[16/May/2020 16:48:33] "GET /admin/login/static/admin/css/base.css HTTP/1.1" 404 4872
[16/May/2020 16:48:34] "GET /admin/login/?next=/admin/ HTTP/1.1" 200 1910
Not Found: /admin/login/static/admin/css/login.css
Not Found: /admin/login/static/admin/css/base.css
Not Found: /admin/login/static/admin/css/responsive.css
[16/May/2020 16:48:34] "GET /admin/login/static/admin/css/base.css HTTP/1.1" 404 4872
[16/May/2020 16:48:34] "GET /admin/login/static/admin/css/login.css HTTP/1.1" 404 4875
[16/May/2020 16:48:34] "GET /admin/login/static/admin/css/responsive.css HTTP/1.1" 404 4890 

“ / admin / login / static / admin / css /”不是目录，我很困惑。下面的项目结构和设置文件。

<repository root>
│   │db.sqlite3
│   │manage.py
│   
│           
├───config
│   │   asgi.py
│   │   settings.py
│   │   urls.py
│   │   wsgi.py
│   │   __init__.py
│      
│   
│           
├───docs
└───project
    ├───media
    ├───products
    │   │   admin.py
    │   │   apps.py
    │   │   models.py
    │   │   tests.py
    │   │   urls.py
    │   │   views.py
    │   │   __init__.py
    │   │   
    │   ├───migrations
    │       │   0001_initial.py
    │       │   __init__.py
    │       │   
    │              
    │           
    ├───static
    │   └───admin
    │       ├───css
    │           │   autocomplete.css
    │           │   base.css
    │           │   changelists.css
    │           │   dashboard.css
    │           │   fonts.css
    │           │   forms.css
    │           │   login.css
    │           │   responsive.css
    │           │   responsive_rtl.css
    │           │   rtl.css
    │           │   widgets.css
    │              
    │                       
    ├───templates
    │       base.html
    │       index.html

settings.py

import os
import sys
from pathlib import Path

# This is the <repository root>
BASE_DIR = Path(__file__).resolve().parent.parent

# This is the <project repository>
PROJECT_DIR = BASE_DIR / 'swiftr'

# Append to the system path
sys.path.append(os.path.join(BASE_DIR, PROJECT_DIR))

MEDIA_ROOT = PROJECT_DIR / 'media'

# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/3.0/howto/static-files/
STATIC_ROOT = PROJECT_DIR / 'static'


# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/3.0/howto/deployment/checklist/
STATIC_URL = 'static/'

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'f#&1x0!uyqn^hm(g67@_^o999tchl3aczwvtarj3p&u*9wj3sn'

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True

ALLOWED_HOSTS = []


# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'taggit',
    'products',
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'config.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [PROJECT_DIR / 'templates'],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

WSGI_APPLICATION = 'config.wsgi.application'


# Database
# https://docs.djangoproject.com/en/3.0/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
    }
}


# Password validation
# https://docs.djangoproject.com/en/3.0/ref/settings/#auth-password-validators

AUTH_PASSWORD_VALIDATORS = [
    {
        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
    },
]


# Internationalization
# https://docs.djangoproject.com/en/3.0/topics/i18n/

LANGUAGE_CODE = 'en-gb'

TIME_ZONE = 'UTC'

USE_I18N = True

USE_L10N = True

USE_TZ = True

我已经尝试了collectstatic，这就是为什么它在项目目录中创建了一个静态目录的原因。如果您需要查看其他内容，请告诉我。

Answer 1

问题似乎出在STATIC_URL。修改CSS加载后，在'/ static /'之前和之后都需要一个后挡板。