如何配置 django 媒体文件夹？

Question

我有 Django v 3.0。 我的requirements。 我尝试打开媒体链接，但出现路径/文件不存在的错误。 在我的settings.py中

BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
TEMPLATE_DIR = os.path.join(BASE_DIR, "templates")
STATIC_DIR = os.path.join(BASE_DIR, "static")
STATIC_ROOT = os.path.join(BASE_DIR, "assets")
MEDIA_URL = '/media/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'assets', 'media')

STATIC_URL = '/assets/'
STATICFILES_DIRS = [
    STATIC_DIR,
]

STATICFILES_FINDERS = [
    "django.contrib.staticfiles.finders.FileSystemFinder",
    "django.contrib.staticfiles.finders.AppDirectoriesFinder",
]

TEMPLATES = [
{
    'BACKEND': 'django.template.backends.django.DjangoTemplates',
    'DIRS': [TEMPLATE_DIR, ],
    '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',
            'django.template.context_processors.media',
        ],
    },
},
]

我的 urls.py

urlpatterns += static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)
urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

我不知道该怎么做，需要你的帮助

Answer 1

尝试更改您的配置。这是放置问题，您不应该在 STATICFILES_DIRS 之前定义媒体根和 url。

BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
TEMPLATE_DIR = os.path.join(BASE_DIR, "templates")
STATIC_DIR = os.path.join(BASE_DIR, "static")
STATIC_ROOT = os.path.join(BASE_DIR, "assets")

STATIC_URL = '/assets/'
STATICFILES_DIRS = [
    STATIC_DIR,
]

STATICFILES_FINDERS = [
    "django.contrib.staticfiles.finders.FileSystemFinder",
    "django.contrib.staticfiles.finders.AppDirectoriesFinder",
]

TEMPLATES = [
{
    'BACKEND': 'django.template.backends.django.DjangoTemplates',
    'DIRS': [TEMPLATE_DIR, ],
    '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',
            'django.template.context_processors.media',
        ],
    },
},
]
# place this code end of setting 
MEDIA_ROOT = os.path.join(BASE_DIR, 'assets', 'media')
MEDIA_URL = '/media/'