展示表结构 show create table + 表名

展示ddl

CREATE TABLE `crm_dictionary` (
  `id` bigint(20) NOT NULL AUTO_INCREMENT,
  `code` int(16) NOT NULL,
  `value` varchar(256) NOT NULL,
  `type` varchar(32) NOT NULL,
  `remark` varchar(64) DEFAULT NULL,
  `enable` tinyint(4) NOT NULL DEFAULT '1' COMMENT '配置开关(0:关闭|1：开启)',
  PRIMARY KEY (`id`),
  KEY `type` (`type`)
) ENGINE=InnoDB AUTO_INCREMENT=204 DEFAULT CHARSET=utf8 COMMENT='crm 系统字典表'