Question

我正在尝试从django连接到我的Microsoft SQL Server数据库，但是在使用django-mssql运行Web服务器时出现以下错误

Error:Execution failed for task ':app:compileProductionDebugJavaWithJavac'.

settings.py

PS N:\Documents\Python> python .\manage.py check
Traceback (most recent call last):
  File ".\manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line 353, in execute_from_command_line
    utility.execute()
  File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line 327, in execute
    django.setup()
  File "C:\Python27\lib\site-packages\django\__init__.py", line 18, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "C:\Python27\lib\site-packages\django\apps\registry.py", line 108, in populate
    app_config.import_models(all_models)
  File "C:\Python27\lib\site-packages\django\apps\config.py", line 202, in import_models
    self.models_module = import_module(models_module_name)
  File "C:\Python27\lib\importlib\__init__.py", line 37, in import_module
    __import__(name)
  File "C:\Python27\lib\site-packages\django\contrib\auth\models.py", line 4, in <module>
    from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
  File "C:\Python27\lib\site-packages\django\contrib\auth\base_user.py", line 49, in <module>
    class AbstractBaseUser(models.Model):
  File "C:\Python27\lib\site-packages\django\db\models\base.py", line 108, in __new__
    new_class.add_to_class('_meta', Options(meta, app_label))
  File "C:\Python27\lib\site-packages\django\db\models\base.py", line 307, in add_to_class
    value.contribute_to_class(cls, name)
  File "C:\Python27\lib\site-packages\django\db\models\options.py", line 263, in contribute_to_class
    self.db_table = truncate_name(self.db_table, connection.ops.max_name_length())
  File "C:\Python27\lib\site-packages\django\db\__init__.py", line 36, in __getattr__
    return getattr(connections[DEFAULT_DB_ALIAS], item)
  File "C:\Python27\lib\site-packages\django\db\utils.py", line 212, in __getitem__
    backend = load_backend(db['ENGINE'])
  File "C:\Python27\lib\site-packages\django\db\utils.py", line 135, in load_backend
    raise ImproperlyConfigured(error_msg)
django.core.exceptions.ImproperlyConfigured: 'sqlserver_ado' isn't an available database backend.
Try using 'django.db.backends.XXX', where XXX is one of:
    'mysql', 'oracle', 'postgresql', 'sqlite3'
Error was: cannot import name getLogger

我尝试关注this帖子来解决问题，但在底部的DATABASES = { 'default': { 'NAME': 'Misc', 'ENGINE': 'sqlserver_ado', 'HOST': 'server1\\ss2012', 'USER': 'DOMAIN\dcullen', 'PASSWORD': 'X', } }部分失败了。

问题是什么？

Answer 1

在this commit中删除了getLogger别名，因此以下导入将在Django 1.9中失败

from django.utils.log import getLogger

我认为您应该可以直接从Python模块导入getLogger。

from logging import getLogger

无法通过django-mssql连接到MSSQL数据库

1 个答案: