# ************************************************************ # Sequel Pro SQL dump # Version 4541 # # http://www.sequelpro.com/ # https://github.com/sequelpro/sequelpro # # Host: 127.0.0.1 (MySQL 5.7.18) # Database: book # Generation Time: 2018-05-07 06:55:01 +0000 # ************************************************************ /*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */; /*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */; /*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */; /*!40101 SET NAMES utf8 */; /*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */; /*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */; /*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */; # Dump of table book # ------------------------------------------------------------ DROP TABLE IF EXISTS `book`; CREATE TABLE `book` ( `id` int(11) unsigned NOT NULL AUTO_INCREMENT, `book_name` varchar(32) NOT NULL DEFAULT '' COMMENT '书名', `author` varchar(32) NOT NULL DEFAULT '' COMMENT '作者', `type` enum('科技','人文') DEFAULT '科技' COMMENT '图书类型', `created_at` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建于', PRIMARY KEY (`id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8; LOCK TABLES `book` WRITE; /*!40000 ALTER TABLE `book` DISABLE KEYS */; INSERT INTO `book` (`id`, `book_name`, `author`, `type`, `created_at`) VALUES (1,'老人与海','海明威','人文','2017-01-01 12:00:00'), (2,'时间简史','霍金','科技','2017-01-02 12:00:00'), (3,'基督山伯爵','大仲马','人文','2018-05-07 13:35:17'), (4,'三重门','韩寒','人文','2018-05-07 13:35:43'), (5,'数学原理','罗素','科技','2018-05-07 13:36:33'); /*!40000 ALTER TABLE `book` ENABLE KEYS */; UNLOCK TABLES; # Dump of table borrow # ------------------------------------------------------------ DROP TABLE IF EXISTS `borrow`; CREATE TABLE `borrow` ( `id` int(11) unsigned NOT NULL AUTO_INCREMENT, `book_id` int(11) unsigned NOT NULL COMMENT '图书', `user` int(11) unsigned NOT NULL COMMENT '借阅人', `borrow_at` date NOT NULL COMMENT '借阅日期', `days` int(11) NOT NULL COMMENT '借阅天数', PRIMARY KEY (`id`), KEY `bid_idx` (`book_id`), KEY `uid_idx` (`user`), CONSTRAINT `bid` FOREIGN KEY (`book_id`) REFERENCES `book` (`id`) ON DELETE CASCADE ON UPDATE CASCADE, CONSTRAINT `uid` FOREIGN KEY (`user`) REFERENCES `user` (`id`) ON DELETE CASCADE ON UPDATE CASCADE ) ENGINE=InnoDB DEFAULT CHARSET=utf8; # Dump of table user # ------------------------------------------------------------ DROP TABLE IF EXISTS `user`; CREATE TABLE `user` ( `id` int(11) unsigned NOT NULL AUTO_INCREMENT, `UserName` varchar(32) DEFAULT NULL COMMENT '姓名', `password` varchar(32) DEFAULT NULL COMMENT '密码', `created_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP, PRIMARY KEY (`id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8; LOCK TABLES `user` WRITE; /*!40000 ALTER TABLE `user` DISABLE KEYS */; INSERT INTO `user` (`id`, `UserName`, `password`, `created_at`) VALUES (1,'Petter',NULL,'2018-05-07 13:34:02'), (2,'小爱',NULL,'2018-05-07 13:34:07'), (3,'李寻欢',NULL,'2018-05-07 13:37:07'), (4,'罗纳尔多',NULL,'2018-05-07 13:37:58'), (5,'阿明',NULL,'2018-05-07 13:39:44'); /*!40000 ALTER TABLE `user` ENABLE KEYS */; UNLOCK TABLES; /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */; /*!40101 SET SQL_MODE=@OLD_SQL_MODE */; /*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */; /*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */; /*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */; /*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;