运行Django dev服务器时出现UnicodeDecodeError

Question

的UnicodeDecodeError

尝试访问站点媒体文件夹中的任何文件时出现.

在调试模式下显示完整的回溯:

Environment:

Request Method: GET
Request URL: http://127.0.0.1:8000/site-media/img/image.png
Django Version: 1.2.3
Python Version: 2.7.0
Installed Applications:
['django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.sites',
 'django.contrib.admin',
 'django.contrib.markup',
 'special']
Installed Middleware:
('django.middleware.common.CommonMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware')


Traceback:
File "C:\Languages\Python27\lib\site-packages\django\core\handlers\base.py" in get_response
  100.                     response = callback(request, *callback_args, **callback_kwargs)
File "C:\Languages\Python27\lib\site-packages\django\views\static.py" in serve
  59.     mimetype = mimetypes.guess_type(fullpath)[0] or 'application/octet-stream'
File "C:\Languages\Python27\lib\mimetypes.py" in guess_type
  294.         init()
File "C:\Languages\Python27\lib\mimetypes.py" in init
  355.             db.read_windows_registry()
File "C:\Languages\Python27\lib\mimetypes.py" in read_windows_registry
  260.             for ctype in enum_types(mimedb):
File "C:\Languages\Python27\lib\mimetypes.py" in enum_types
  250.                     ctype = ctype.encode(default_encoding) # omit in 3.x!

Exception Type: UnicodeDecodeError at /site-media/img/image.png
Exception Value: 'ascii' codec can't decode byte 0xe0 in position 0: ordinal not in range(128)

Answer 1

它似乎是Python 2.7 mimetypes.py中的一个问题.请看以下讨论主题:

http://groups.google.com/group/django-users/browse_thread/thread/613909b35a7462a0

有一个俄文文章的链接,说谷歌翻译时:

标准库源Python的存在 - 并允许我们很快找到问题.Windows XP.我使用的是Windows XP.[HKEY_CLASSES_ROOT\CLSID {4063BE15-3B08-470D-A0D5-B37161CFFD69}\EnableFullPage\MIME]在我的情况下,问题是在[HKEY_CLASSES_ROOT\CLSID\{4063BE15-3B08-470D-A0D5-B37161CFFD69}\EnableFullPage \下的注册表中MIME]包含包含西里尔字母名称的子部分.如果删除这些键,它们将自动重新创建.因此有助于重命名,刚刚取代拉丁语中的西里尔字母.

以下是文章:http: //translate.google.fr/translate？js = n&prev = _t&hl = fr&ie = UTF-8<out = 2 &eotf = 1&sl = ru&tl = en&u = http%3A%2F%2Fvictor-k-development.blogspot .COM%2F2010%2F07%2Funicodedecodeerror-django.html