-- ---------------------------- -- 课程表 -- ---------------------------- CREATE TABLE `train_exam`.`ex_course` ( `id` bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT COMMENT '主键' , `status` tinyint NOT NULL DEFAULT 0 COMMENT '课程状态(0正常,1停用,默认0)', `sort` int NOT NULL DEFAULT 1 COMMENT '排序', `category_id` bigint(20) NOT NULL COMMENT '分类ID', `name` varchar(50) NOT NULL COMMENT '课程名称', `logo` varchar(255) NOT NULL DEFAULT '' COMMENT '课程封面', `introduce` text NULL COMMENT '课程简介', `state` tinyint NULL DEFAULT 0 COMMENT '审批状态(0创建,1待审核,2审批通过,3审批不通过 默认0)', `message` varchar(50) NULL COMMENT '审批意见', `company_id` bigint(20) NULL COMMENT '提交公司id', `privatize` tinyint NOT NULL DEFAULT 0 COMMENT '课程公开私有属性(0私有,1公开 默认0)', `del_flag` tinyint NULL DEFAULT 0 COMMENT '删除标志(0代表存在,2代表删除,默认0)', `create_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间', `create_by` varchar(50) NULL DEFAULT NULL COMMENT '创建人', `update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间', `update_by` varchar(50) NULL DEFAULT NULL COMMENT '更新人', `remark` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '备注', `version` int NULL DEFAULT 0 COMMENT '乐观锁', PRIMARY KEY (`id`) USING BTREE ) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = '课程表' ROW_FORMAT = DYNAMIC;