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我正在从 Django 1.3 升级到 1.5 在 1.3 中发现一切正常，但在 1.5.5 中我遇到了一堆编码错误。查看堆栈：

 Traceback:
 File "/Users/athom09/Projects/myapp/myappEnv/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response
   187.                 response = middleware_method(request, response)
 File "/Users/athom09/Projects/myapp/myappEnv/lib/python2.7/site-packages/django/contrib/sessions/middleware.py" in process_response
   38.                     request.session.save()
 File "/Users/athom09/Projects/myapp/myappEnv/lib/python2.7/site-packages/django/contrib/sessions/backends/cached_db.py" in save
   55.         super(SessionStore, self).save(must_create)
 File "/Users/athom09/Projects/myapp/myappEnv/lib/python2.7/site-packages/django/contrib/sessions/backends/db.py" in save
   51.             session_data=self.encode(self._get_session(no_load=must_create)),
 File "/Users/athom09/Projects/myapp/myappEnv/lib/python2.7/site-packages/django/contrib/sessions/backends/base.py" in encode
   84.         serialized = self.serializer().dumps(session_dict)
 File "/Users/athom09/Projects/myapp/myappEnv/lib/python2.7/site-packages/django/core/signing.py" in dumps
   100.         return json.dumps(obj, separators=(',', ':')).encode('latin-1')
 File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/json/__init__.py" in dumps
   238.         **kw).encode(obj)
 File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/json/encoder.py" in encode
   201.         chunks = self.iterencode(o, _one_shot=True)
 File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/json/encoder.py" in iterencode
   264.         return _iterencode(o, 0)

 Exception Type: UnicodeDecodeError at /login/
 Exception Value: 'utf8' codec can't decode byte 0xaa in position 0: invalid start byte
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1 回答 1

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我的问题是我设置了

SESSION_SERIALIZER = 'django.contrib.sessions.serializers.JSONSerializer'

在我删除了我所有的编码问题（在正常运行期间，夹具加载仍然无法正常工作）后得到修复。

于 2013-11-10T02:50:56.673 回答