我在使用Django上传图片时遇到了一些问题。我的脚本将按日期创建目录,例如:
file = models.FileField(upload_to='uploads/%m-%Y/')
现在,如果我在上传文件夹中创建日期目录并将该文件夹的chmod设置为755,则上传可以正常工作,但是如果我尝试在不创建日期子文件夹(我需要django执行此操作)的情况下对上传文件夹进行chmod,则会出现权限错误。如何使一个文件夹允许创建子文件夹?
这是一个追踪信息:
Django Version: 1.3
Python Version: 2.5.2
Installed Applications:
['django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.admin',
'tagging',
'mediamanager',
'livesettings',
'projects']
Installed Middleware:
('django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware')
Traceback:
File "/var/lib/python-support/python2.5/django/core/handlers/base.py" in get_response
111. response = callback(request, *callback_args, **callback_kwargs)
File "/var/lib/python-support/python2.5/django/utils/decorators.py" in _wrapped_view
93. response = view_func(request, *args, **kwargs)
File "/var/lib/python-support/python2.5/django/contrib/auth/decorators.py" in _wrapped_view
23. return view_func(request, *args, **kwargs)
File "/var/www/enigma-dev/enigma/mediamanager/views.py" in upload_media
24. m.upload_media(data=form.cleaned_data, params=params)
File "/var/www/enigma-dev/enigma/mediamanager/models.py" in upload_media
63. self.save()
File "/var/lib/python-support/python2.5/django/db/models/base.py" in save
460. self.save_base(using=using, force_insert=force_insert, force_update=force_update)
File "/var/lib/python-support/python2.5/django/db/models/base.py" in save_base
543. for f in meta.local_fields if not isinstance(f, AutoField)]
File "/var/lib/python-support/python2.5/django/db/models/fields/files.py" in pre_save
255. file.save(file.name, file, save=False)
File "/var/lib/python-support/python2.5/django/db/models/fields/files.py" in save
92. self.name = self.storage.save(name, content)
File "/var/lib/python-support/python2.5/django/core/files/storage.py" in save
49. name = self._save(name, content)
File "/var/lib/python-support/python2.5/django/core/files/storage.py" in _save
166. os.makedirs(directory)
File "/usr/lib/python2.5/os.py" in makedirs
171. mkdir(name, mode)
Exception Type: OSError at /media-manager/upload/
Exception Value: [Errno 13] Permission denied: '/var/www/site-dev/site/static/uploads/04-2011'