1

为什么要引发 UnicodeDecodeError？我尝试使用 apache 部署我的 django 应用程序来复制静态文件，键入

$python manage.py collectstatic

我收到如下错误消息。

You have requested to collect static files at the destination
location as specified in your settings.

This will overwrite existing files!
Are you sure you want to do this?

Type 'yes' to continue, or 'no' to cancel: yes
Traceback (most recent call last):
File "manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 443, in execute_from_command_line
utility.execute()
File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 382, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 196, in run_from_argv
self.execute(*args, **options.__dict__)
File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 232, in execute
output = self.handle(*args, **options)
File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 371, in handle
return self.handle_noargs(**options)
File "/usr/local/lib/python2.7/dist-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 163, in handle_noargs
collected = self.collect()
File "/usr/local/lib/python2.7/dist-packages/django/contrib/staticfiles/management/commands/collectstatic.py", line 104, in collect
for path, storage in finder.list(self.ignore_patterns):
File "/usr/local/lib/python2.7/dist-packages/django/contrib/staticfiles/finders.py", line 137, in list
for path in utils.get_files(storage, ignore_patterns):
File "/usr/local/lib/python2.7/dist-packages/django/contrib/staticfiles/utils.py", line 37, in get_files
for fn in get_files(storage, ignore_patterns, dir):
File "/usr/local/lib/python2.7/dist-packages/django/contrib/staticfiles/utils.py", line 37, in get_files
for fn in get_files(storage, ignore_patterns, dir):
File "/usr/local/lib/python2.7/dist-packages/django/contrib/staticfiles/utils.py", line 25, in get_files
directories, files = storage.listdir(location)
File "/usr/local/lib/python2.7/dist-packages/django/core/files/storage.py", line 236, in listdir
if os.path.isdir(os.path.join(path, entry)):
File "/usr/lib/python2.7/posixpath.py", line 71, in join
path += '/' + b
UnicodeDecodeError: 'ascii' codec can't decode byte 0xba in position 1: ordinal not in range(128)

我的静态文件有什么问题？我的设置.py

import os
PROJECT_ROOT = os.path.dirname(__file__)
STATIC_ROOT = os.path.join(PROJECT_ROOT, 'static/')
# URL prefix for static files.
# Example: "http://media.lawrence.com/static/"
STATIC_URL = '/static/'


STATICFILES_FINDERS = (
'django.contrib.staticfiles.finders.FileSystemFinder',
'django.contrib.staticfiles.finders.AppDirectoriesFinder',
#    'django.contrib.staticfiles.finders.DefaultStorageFinder',
)

和 apache 主机配置

ServerName www.abcd.org
DocumentRoot /srv/www/yyy

<Directory /srv/www/yyy>
    Order allow,deny 
    Allow from all 
</Directory>

WSGIDaemonProcess yyy.djangoserver processes=2 threads=15 display-name=%{GROUP}
WSGIProcessGroup iii.djangoserver

WSGIScriptAlias / /srv/www/yyy/apache/django.wsgi

4

2 回答 2

3

看起来要复制的静态文件的一个或多个路径包含非 ASCII 字符。

它与目标目录的路径无关。

找出答案的一种方法是将

try:
    print path
except:
    pass
try:
    print entry
except:
    pass

就在 /usr/local/lib/python2.7/dist-packages/django/core/files/storage.py 的第 236 行之前片刻，然后再次运行 manage.py。

然后你应该看到问题发生在哪里（你不会看到真正的罪魁祸首，而是看到它之前的文件和问题文件的适当目录）。

或者，您也可以使用 pdb：

python -m pdb manage.py collectstatic

并检查哪个文件导致调试器中的问题。

于 2012-08-11T16:03:47.593 回答
0

当我在 docker 容器中使用django-pipeline时，我遇到了同样的错误。事实证明，由于某种原因，系统使用了 POSIX 语言环境。我使用了此处提出的解决方案并在系统 shell 中导出了语言环境设置：

export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8

您可以检查之后您的语言环境应该是这样的：

vagrant@vagrant-ubuntu-trusty-64:/project$ locale
LANG=en_US.UTF-8
LANGUAGE=
LC_CTYPE="en_US.UTF-8"
LC_NUMERIC="en_US.UTF-8"
LC_TIME="en_US.UTF-8"
LC_COLLATE="en_US.UTF-8"
LC_MONETARY="en_US.UTF-8"
LC_MESSAGES="en_US.UTF-8"
LC_PAPER="en_US.UTF-8"
LC_NAME="en_US.UTF-8"
LC_ADDRESS="en_US.UTF-8"
LC_TELEPHONE="en_US.UTF-8"
LC_MEASUREMENT="en_US.UTF-8"
LC_IDENTIFICATION="en_US.UTF-8"
LC_ALL=en_US.UTF-8

它运作良好。另外，请注意我在 docker 和外部机器上都这样做了。

于 2016-03-29T08:34:01.750 回答