def ver_list(user, pid): connect = MySQLdb.connect(db=config.DB_NAME, host=config.DB_HOST, port=config.DB_PORT, user=config.DB_USER, passwd=config.DB_PASSWD) cur = connect.cursor() cur.execute('SELECT rep_id,xml FROM ProjectInfo WHERE id=%s;', (pid,)) rows = cur.fetchall() if len(rows) == 0: cur.close() connect.close() return 0 rep_id = rows[0][0] cur.close() connect.close() return RepositoryService.ver_list(rep_id)