$sql = "CREATE TABLE IF NOT EXISTS `lub_seat_2_140724_2` ( `id` smallint(5) NOT NULL AUTO_INCREMENT, `row` int(3) unsigned NOT NULL COMMENT \'行\', `list` int(3) unsigned NOT NULL COMMENT \'列\', `area` int(11) NOT NULL COMMENT \'区域\', `status` tinyint(1) NOT NULL COMMENT \'状态\', PRIMARY KEY (`id`)) ENGINE=InnoDB DEFAULT CHARSET=utf8";
$c = M()->execute($sql,true);
总是返回flase,但在PHPmyadmin中直接执行sql语句是没有任何问题的，请问各位大神帮忙看看是什么问题，框架版本3.2.3