一、首先,新建三张表
DROP TABLE IF EXISTS `article`; CREATE TABLE `article` ( `id` int(10) unsigned NOT NULL AUTO_INCREMENT, `title` varchar(255) NOT NULL COMMENT '标题', `content` text NOT NULL COMMENT '内容', PRIMARY KEY (`id`) ) ENGINE=MyISAM AUTO_INCREMENT=5 DEFAULT CHARSET=utf8 COMMENT='文章表'; -- ---------------------------- -- Records of article -- ---------------------------- INSERT INTO `article` VALUES ('1', '标题1', '内容1'); INSERT INTO `article` VALUES ('2', '标题2', '内容2'); INSERT INTO `article` VALUES ('3', '标题3', '内容3'); INSERT INTO `article` VALUES ('4