我正在尝试通过Django管理面板上传图片。如果我通过脚本插入图像它很好，但如果我使用Django管理面板，它不会代替。
http://localhost:8000/images/100bestbuy.jpg/
它使用http://localhost:8000/bcadmin/flipdiscountApp/stores/images/100bestbuy.jpg/
settings.py：
from os import path
#------------------------------------------------------------------------------
DEBUG = True
TEMPLATE_DEBUG = DEBUG
THUMBNAIL_DEBUG = True
HOST_NAME = 'XXXXXXXXXXXX'
# Port for sending e-mail.
EMAIL_PORT = 587
EMAIL_USE_TLS = True
# Host for sending e-mail.
EMAIL_HOST = 'smtp.gmail.com'
# Optional SMTP authentication information for EMAIL_HOST.
EMAIL_HOST_PASSWORD = 'XXXXXXXXXXX'
EMAIL_HOST_USER = 'XXXXXXXXXXXXXXXXXX'
EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
PROJECT_DIR_PATH = path.dirname(path.dirname(__file__))
ADMINS = (
)
MANAGERS = ADMINS
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql', # Add 'postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'.
'NAME': 'xxxxx', # Or path to database file if using sqlite3.
'USER': 'xxxxxxx', # Not used with sqlite3.
'PASSWORD': 'xxxxxxxxxx', # Not used with sqlite3.
'HOST': 'localhost', # Set to empty string for localhost. Not used with sqlite3.
'PORT': '', # Set to empty string for default. Not used with sqlite3.
}
}
# Hosts/domain names that are valid for this site; required if DEBUG is False
# See https://docs.djangoproject.com/en/1.4/ref/settings/#allowed-hosts
ALLOWED_HOSTS = [HOST_NAME]
# Local time zone for this installation. Choices can be found here:
# http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
# although not all choices may be available on all operating systems.
# In a Windows environment this must be set to your system time zone.
TIME_ZONE = 'America/Chicago'
# Language code for this installation. All choices can be found here:
# http://www.i18nguy.com/unicode/language-identifiers.html
LANGUAGE_CODE = 'en-us'
SITE_ID = 1
# If you set this to False, Django will make some optimizations so as not
# to load the internationalization machinery.
USE_I18N = True
# If you set this to False, Django will not format dates, numbers and
# calendars according to the current locale.
USE_L10N = True
# If you set this to False, Django will not use timezone-aware datetimes.
USE_TZ = True
# Absolute filesystem path to the directory that will hold user-uploaded files.
# Example: "/home/media/media.lawrence.com/media/"
MEDIA_ROOT = PROJECT_DIR_PATH + "/flipdiscountApp/"
# URL that handles the media served from MEDIA_ROOT. Make sure to use a
# trailing slash.
# Examples: "http://media.lawrence.com/media/", "http://example.com/media/"
MEDIA_URL = PROJECT_DIR_PATH + "/flipdiscountApp/images/"
# Absolute path to the directory static files should be collected to.
# Don't put anything in this directory yourself; store your static files
# in apps' "static/" subdirectories and in STATICFILES_DIRS.
# Example: "/home/media/media.lawrence.com/static/"
STATIC_ROOT = ''
# URL prefix for static files.
# Example: "http://media.lawrence.com/static/"
STATIC_URL = '/static/'
# Additional locations of static files
STATICFILES_DIRS = (
# Put strings here, like "/home/html/static" or "C:/www/django/static".
# Always use forward slashes, even on Windows.
# Don't forget to use absolute paths, not relative paths.
)
# List of finder classes that know how to find static files in
# various locations.
STATICFILES_FINDERS = (
'django.contrib.staticfiles.finders.FileSystemFinder',
'django.contrib.staticfiles.finders.AppDirectoriesFinder',
# 'django.contrib.staticfiles.finders.DefaultStorageFinder',
)
# Make this unique, and don't share it with anybody.
SECRET_KEY = '80$5!%+y1ukk624dh5a539+39c3ll08$ketf=&0ovq-=znb)2-'
# List of callables that know how to import templates from various sources.
TEMPLATE_LOADERS = (
'django.template.loaders.filesystem.Loader',
'django.template.loaders.app_directories.Loader',
# 'django.template.loaders.eggs.Loader',
)
MIDDLEWARE_CLASSES = (
'django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
# Uncomment the next line for simple clickjacking protection:
# 'django.middleware.clickjacking.XFrameOptionsMiddleware',
)
ROOT_URLCONF = 'flipdiscounts.urls'
# Python dotted path to the WSGI application used by Django's runserver.
WSGI_APPLICATION = 'flipdiscounts.wsgi.application'
TEMPLATE_DIRS = (
# Put strings here, like "/home/html/django_templates" or "C:/www/django/templates".
# Always use forward slashes, even on Windows.
# Don't forget to use absolute paths, not relative paths.
)
INSTALLED_APPS = (
'south',
'massadmin',
'sorl.thumbnail',
'flipdiscountApp',
'django.contrib.auth',
'django.contrib.sites',
'django.contrib.admin',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.contenttypes',
'django.contrib.sitemaps',
)
# A sample logging configuration. The only tangible logging
# performed by this configuration is to send an email to
# the site admins on every HTTP 500 error when DEBUG=False.
# See http://docs.djangoproject.com/en/dev/topics/logging for
# more details on how to customize your logging configuration.
LOGGING = {
'version': 1,
'disable_existing_loggers': False,
'filters': {
'require_debug_false': {
'()': 'django.utils.log.RequireDebugFalse'
}
},
'handlers': {
'mail_admins': {
'level': 'ERROR',
'filters': ['require_debug_false'],
'class': 'django.utils.log.AdminEmailHandler'
}
},
'loggers': {
'django.request': {
'handlers': ['mail_admins'],
'level': 'ERROR',
'propagate': True,
},
}
}
#------------------------------------------------------------------------------
models.py
class stores(models.Model):
""" This is the store model """
seo_url = models.URLField() # SEO URL for flipdiscounts.in
storeURL = models.URLField() # Store URL
fallBackURL = models.URLField() # Fallback URL for couponURL
storeDescription = models.TextField() # Store Description
storeTags = models.ManyToManyField(tags) # All the tags associated with the store
storeName = models.CharField(max_length=30) # Store Name
storeSlug = models.CharField(max_length=400) # This is the text you see in the URL
updatedAt = models.DateTimeField(auto_now=True) # Time at which store is updated
storeImage = models.ImageField(upload_to="images") # Store Image
createdAt = models.DateTimeField(auto_now_add=True) # Time at which store is created
hash = models.CharField(max_length=10,unique=True) # Tag Hash for flipdisconts.in
storePopularityNumber = models.IntegerField(choices=PRIORITY_CHOICES,default=3) # Store Popularity Number
def StoreImage(self):
"""Method to return store image for admin panel"""
return '<img src="%s" height="150" width="150"/>' % self.storeImage
StoreImage.allow_tags = True
urls.py
from django.contrib import admin
from flipdiscountApp import views
from flipdiscounts.settings import MEDIA_URL
from django.conf.urls import patterns, include, url
from flipdiscountApp.sitemaps import flipdiscountSitemap
#------------------------------------------------------------------------------
sitemaps = dict(
static = flipdiscountSitemap,
)
admin.autodiscover()
urlpatterns = patterns('',
url(r'^$', views.index), # For index.html page
url(r'^stores/$', views.get_all_stores), # For stores.html page
url(r'^categories/$', views.categories), # For categories page
url(r'^coupon_vote/$', views.couponVote), # To handle post request for coupon votes.
url(r'^couponassist/$', views.couponAssist), # For coupon assist page
url(r'^bcadmin/', include(admin.site.urls)), # For django admin page
url(r'^bcadmin/', include("massadmin.urls")), # For django massadmin app
url(r'^search_stores/$', views.searchStores), # For search page
url(r'^contact/$', views.contact,name='contact'), # For contact.html page
url(r'^subscribe/$', views.subscribe,name='subscribe'), # To handle post request for subscription submit.
url(r'^images/(?P<path>.*)/$', 'django.views.static.serve', # For store image
{'document_root': MEDIA_URL, 'show_indexes': False}),
url(r'^submit_coupon/$', views.submitCoupon,name='submitCoupon'), # To handle post request for coupon submit.
url(r'^(?P<seo_url>[-.\w]+)/s/(?P<hash_id>[-.\w]+)/$', views.store), # For store template
url(r'^(?P<seo_url>[-.\w]+)/c/(?P<hash_id>[-.\w]+)/$', views.getTagCoupons), # For tag related coupon template
url(r'^sitemap\.xml$', 'django.contrib.sitemaps.views.sitemap', {'sitemaps': sitemaps}), # For flipdiscounts sitemap
)
#------------------------------------------------------------------------------
项目目录结构：
tree -d
.
└── flipdiscounts
├── flipdiscountApp
│ ├── images
│ ├── static
│ │ ├── admin
│ │ │ ├── css
│ │ │ ├── img
│ │ │ │ └── gis
│ │ │ └── js
│ │ │ └── admin
│ │ ├── css
│ │ │ ├── fonts
│ │ │ └── layerslider
│ │ │ ├── darkskin
│ │ │ ├── defaultskin
│ │ │ ├── glass
│ │ │ ├── lightskin
│ │ │ ├── minimal
│ │ │ ├── noskin
│ │ │ ├── portfolio
│ │ │ └── powerful
│ │ ├── docs
│ │ │ └── assets
│ │ │ ├── blueprint-css
│ │ │ │ ├── plugins
│ │ │ │ │ ├── buttons
│ │ │ │ │ │ └── icons
│ │ │ │ │ ├── fancy-type
│ │ │ │ │ ├── link-icons
│ │ │ │ │ │ └── icons
│ │ │ │ │ └── rtl
│ │ │ │ └── src
│ │ │ └── images
│ │ ├── img
│ │ │ ├── fancybox
│ │ │ ├── nivo
│ │ │ └── temp
│ │ └── js
│ │ └── libs
│ └── templates
└── flipdiscounts
有人可以帮助我....
答案 0 :(得分：0)
MEDIA_URL是 url ，而不是文件路径。你需要：
MEDIA_URL = "images/"
您还需要更改upload_to字段，否则您的图片会进入/flipdiscountApp/images/images/。
您还应该使用ImageField的{{3}}：
def get_image_url(self):
"""Method to return store image for admin panel"""
return '<img src="%s" height="150" width="150"/>' % self.storeImage.url
get_image_url.allow_tags = True
我还根据url property更改了您的方法名称。
答案 1 :(得分：0)
首先获取项目路径的代码是错误的：
PROJECT_DIR_PATH = path.dirname(path.dirname(__file__))
您需要获取绝对路径并在dirname上调用__file__两次没有意义：
PROJECT_DIR_PATH = path.dirname(path.normpath(path.abspath(__file__)))
其次你还需要像
那样修复MEDIA_URLMEDIA_URL = "/images/"