pdo\_run() - 批量执行SQL语句 ### 说明 ~~~ boolean pdo_run($sql, $stuff = 'ims_') ~~~ ### 参数 * **$stuff**函数将会将此参数指定的值，替换为当前系统的表前缀。 **注：与`pdo_query`不同的是，`pdo_run`是可以一次执行多条SQL语句，每条SQL必须以;分隔。** ### 示例 ~~~ $sql = <<<EOF CREATE TABLE IF NOT EXISTS `ims_multisearch` ( `id` int(10) unsigned NOT NULL AUTO_INCREMENT, `weid` int(10) unsigned NOT NULL, PRIMARY KEY (`id`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8; CREATE TABLE IF NOT EXISTS `ims_multisearch_fields` ( `id` int(10) unsigned NOT NULL AUTO_INCREMENT, `reid` int(10) unsigned NOT NULL, `type` tinyint(1) unsigned NOT NULL DEFAULT '1', `title` varchar(255) NOT NULL, PRIMARY KEY (`id`), KEY `idx_reid` (`reid`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8; EOF; pdo_run($sql); ~~~