qq_41927279 2021-11-14 22:23 采纳率: 57.1%
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python64位换成32位,启动django项目时报 'ascii' codec can't decode byte 0xb2……

如题,因为数据库和cx_oracle都是32位的,于是64位的python要换成32位的,要不数据库那些都得换。
报错详细信息如下:


D:\MMP\mmp\project\tag\server\MMP>python manage.py runfcgi host=127.0.0.1 port=8051 method=threaded
Traceback (most recent call last):
  File "manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "D:\Python27_32\lib\site-packages\django-1.8.19-py2.7.egg\django\core\management\__init__.py", line 354, in execute_from_command_line
    utility.execute()
  File "D:\Python27_32\lib\site-packages\django-1.8.19-py2.7.egg\django\core\management\__init__.py", line 328, in execute
    django.setup()
  File "D:\Python27_32\lib\site-packages\django-1.8.19-py2.7.egg\django\__init__.py", line 18, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "D:\Python27_32\lib\site-packages\django-1.8.19-py2.7.egg\django\apps\registry.py", line 108, in populate
    app_config.import_models(all_models)
  File "D:\Python27_32\lib\site-packages\django-1.8.19-py2.7.egg\django\apps\config.py", line 198, in import_models
    self.models_module = import_module(models_module_name)
  File "D:\Python27_32\lib\importlib\__init__.py", line 37, in import_module
    __import__(name)
  File "D:\Python27_32\lib\site-packages\django-1.8.19-py2.7.egg\django\contrib\auth\models.py", line 41, in <module>
    class Permission(models.Model):
  File "D:\Python27_32\lib\site-packages\django-1.8.19-py2.7.egg\django\db\models\base.py", line 139, in __new__
    new_class.add_to_class('_meta', Options(meta, **kwargs))
  File "D:\Python27_32\lib\site-packages\django-1.8.19-py2.7.egg\django\db\models\base.py", line 324, in add_to_class
    value.contribute_to_class(cls, name)
  File "D:\Python27_32\lib\site-packages\django-1.8.19-py2.7.egg\django\db\models\options.py", line 250, in contribute_to_class
    self.db_table = truncate_name(self.db_table, connection.ops.max_name_length())
  File "D:\Python27_32\lib\site-packages\django-1.8.19-py2.7.egg\django\db\__init__.py", line 36, in __getattr__
    return getattr(connections[DEFAULT_DB_ALIAS], item)
  File "D:\Python27_32\lib\site-packages\django-1.8.19-py2.7.egg\django\db\utils.py", line 241, in __getitem__
    backend = load_backend(db['ENGINE'])
  File "D:\Python27_32\lib\site-packages\django-1.8.19-py2.7.egg\django\db\utils.py", line 112, in load_backend
    return import_module('%s.base' % backend_name)
  File "D:\Python27_32\lib\importlib\__init__.py", line 37, in import_module
    __import__(name)
  File "D:\Python27_32\lib\site-packages\django-1.8.19-py2.7.egg\django\db\backends\oracle\base.py", line 55, in <module>
    raise ImproperlyConfigured("Error loading cx_Oracle module: %s" % e)
UnicodeDecodeError: 'ascii' codec can't decode byte 0xb2 in position 20: ordinal not in range(128)
  • 写回答

1条回答 默认 最新

  • zerocoin 2021-11-15 00:18
    关注

    对应的django版本要降低,不要使用高版本django

    评论

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  • 系统已结题 11月22日
  • 创建了问题 11月14日

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