base.py 文件源码

def config_conn(self, connection):
        self.db_config = self.config['connections'].get(connection)
        return self.manual_conn(host=self.db_config.get('host', None),
                                user=self.db_config.get('user', None),
                                passwd=self.db_config.get('pass', None),
                                db=self.db_config.get('db', None),
                                cursorclass=MySQLdb.cursors.DictCursor)