def __init__(self):
self.database_key = 'data'
self.database_config = settings.DATABASES['data']
try:
database_adapter_class = import_class(settings.ADAPTER_DATABASE)
self.database = database_adapter_class(self.database_key, self.database_config)
except AttributeError:
if self.database_config['ENGINE'] == 'django.db.backends.mysql':
self.database = MySQLAdapter(self.database_key, self.database_config)
else:
raise Exception('No suitable database adapter found.')
try:
download_adapter_class = import_class(settings.ADAPTER_DOWNLOAD)
self.download = download_adapter_class(self.database_key, self.database_config)
except AttributeError:
if self.database_config['ENGINE'] == 'django.db.backends.mysql':
self.download = MysqldumpAdapter(self.database_key, self.database_config)
else:
raise Exception('No suitable download adapter found.')
评论列表
文章目录