db_handler.py 文件源码

def getPossibleSets(self):
        """
        Returns possible sets, format:
            [
                "set1",
                "set2",
                ..
            ]
        or as in client-server API.
        """
        try:
            cur = self.mysql.connection.cursor()
            cur.execute('SELECT eval_set FROM evaluation_sets '+
                        'GROUP BY eval_set')
            sets = [x[0] for x in cur.fetchall()]
        except MySQLError as e:
            msg = 'Error getting possible sets.'
            log(msg, e)
            return (msg, 500)

        return (json.dumps(sets), 200)