python替换img的路径为新的路径_python – Django |连接路径位于基本路径组件之外{％static img.thumbnail.url％},错误400与whitenoise...
我已经完成了我在Django的第一个应用程序并且工作得很好,但是因为我设置了DEGUG = False,所以仍然有预部署问题…
这只是在模板中显示图像… T_T
我正在使用它,但现在当我使用whitenoise为我的图像提供服务时它无法工作……并且它返回错误请求(400)错误…
Models.py
class GalleryItem(models.Model):
thumbnail = models.ImageField(blank=True,upload_to='gallery/thumb')
img_wide = models.ImageField(blank=True,upload_to='gallery')
template.py
{% load staticfiles %}
{% for img in img_to_display %}
{% endfor %}
urls.py
from django.conf.urls import url, include
from django.contrib import admin
from django.conf import settings
import os
from django.conf import settings
from django.conf.urls.static import static
urlpatterns = [
url(r'^gallery/', include('gallery.urls')),
url(r'^shop/', include('shop.urls')),
url(r'^events/', include('events.urls')),
url(r'^page/', include('paginator.urls')),
url(r'^news/', include('blog.urls')),
url(r'^ckeditor/', include('ckeditor_uploader.urls')),
url(r'^admin/', admin.site.urls),
] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
settings.py
import os
import dj_database_url
BASE_DIR = os.path.dirname(os.path.dirname(__file__))
print("BASE_DIR = ",BASE_DIR)
MEDIA_ROOT = os.path.join(BASE_DIR, 'wt/static/media/')
MEDIA_URL = '/media/'
SECRET_KEY = 'SECRET_KEY'
DEBUG = False
INSTALLED_APPS = [
'ckeditor',
'ckeditor_uploader',
'team.apps.TeamConfig',
'gallery.apps.GalleryConfig',
'shop.apps.ShopConfig',
'events.apps.EventsConfig',
'blog.apps.BlogConfig',
'paginator.apps.paginatorConfig',
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
]
MIDDLEWARE_CLASSES = [
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'whitenoise.middleware.WhiteNoiseMiddleware',
]
ROOT_URLCONF = 'wt.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [os.path.join(BASE_DIR, 'templates')],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
"django.contrib.auth.context_processors.auth",
"django.core.context_processors.request",
"django.core.context_processors.debug",
"django.core.context_processors.i18n",
"django.core.context_processors.media",
"django.core.context_processors.static",
"django.core.context_processors.tz",
"django.contrib.messages.context_processors.messages",
],
},
},
]
WSGI_APPLICATION = 'wt.wsgi.application'
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql',
'NAME': 'wt_db',
'USER': 'postgres',
'PASSWORD': 'PASSWORD',
'HOST': '127.0.0.1',
'PORT': '5432',
}
}
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',
},
]
LANGUAGE_CODE = 'fr-fr'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_L10N = True
USE_TZ = True
db_from_env = dj_database_url.config(conn_max_age=500)
DATABASES['default'].update(db_from_env)
ALLOWED_HOSTS = ['localhost', '127.0.0.1',]
STATIC_ROOT = os.path.join(BASE_DIR, 'wt/staticfiles')
STATIC_URL = '/static/'
STATICFILES_DIRS = [
os.path.join(BASE_DIR, 'wt/static'),
os.path.join(BASE_DIR, 'wt/staticfiles'),
]
STATICFILES_STORAGE = 'whitenoise.django.GzipManifestStaticFilesStorage'
CKEDITOR_UPLOAD_PATH = 'uploads'
CKEDITOR_IMAGE_BACKEND = 'pillow'
CKEDITOR_BROWSE_SHOW_DIRS = True
这是我的错误日志：
The joined path (E:\media\gallery\thumb\lost-thumb.jpg) is located outside of the base path component (E:\dev\wt\wt\wt\staticfiles)
[15/May/2016 20:01:41] "GET /page/gallery HTTP/1.1" 400 26
非常感谢您的帮助！
编辑：