DROP TABLE IF EXISTS `phpcms_comment_table`; CREATE TABLE IF NOT EXISTS `phpcms_comment_table` ( `tableid` mediumint(8) NOT NULL auto_increment COMMENT '表ID号', `total` int(10) unsigned default '0' COMMENT '数据总量', `creat_at` int(10) default '0' COMMENT '创建时间', PRIMARY KEY (`tableid`) ) TYPE=MyISAM; INSERT INTO `phpcms_comment_table` (`tableid`, `total`, `creat_at`) VALUES (1, 0, 0);