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'