车宇景--网络课程平台--生成试卷

项目名称：网络课程平台（1）

实现的功能：

（一）学生用户

课程作业
课程实验
课程考试

（二）教师用户：

课程的章节管理
课程的题库管理
教师管理
班级管理
学生管理
作业管理
实验管理
考试管理

ER图

需要建立的表：

课程章节表：

chapter(chapterId,chapterName,questionCount)

课程题库表：

questionBank(questionId,questionContent,questionAnswer,type,difficulty,chapterId)

教师表：

teacher(teacherId,teacherNUM,teacherName,teacherPW)

班级表：

class(classId,className,classSize,teacherId)

学生表：

student(studentId,studentNUM,studentName,studentPW,classId)

作业规则表：

work_rule(work_ruleId,chapterId,type,difficulty,count)

实验规则表：

experiment_rule(experiment_ruleId,chapterId,type,difficulty,count)

试卷规则表：

exam_rule(experiment_ruleId,fromchapterId,tochapterId,type,difficulty,count)

课程作业总表：

work(workId,chapterId,studentId,fromTime,toTime,score)

课程作业明细表：

work_detail(work_detailId,workId,questionId,answer,grade)

课程实验总表：

experiment(experimentId,chapterId,studentId,fromTime,toTime,score)

课程实验明细表：

experiment_detail(experiment_detailId,experimentId,questionId,answer,grade)

课程试卷总表：

exam(examId,chapterId,studentId,fromTime,toTime,state,score)

课程试卷明细表：

exam_detail(exam_detailId,examId,questionId,answer,grade)

建立索引：

教师表和学生表的姓名索引

题库表的试题内容、试题答案、题型、难度索引

班级表的班级名称索引

作业明细表的答案索引

课程试卷总表的答案索引

建立视图：

班级学生视图（班级表和学生表）

教师学生视图（教师表和班级学生视图）

作业视图（作业总表和作业明细表）

实验视图（实验总表和实验明细表）

试卷视图（试卷总表和试卷明细表）

学生作业视图（学生表、章节表和作业表）

学生实验视图（学生表、章节表和实验表）

学生试卷视图（学生表和实验表）

教师作业视图（教师学生视图、章节表和作业表）

教师实验视图（教师学生视图、章节表和实验表）

教师试卷视图（教师学生视图和试卷表）

插入记录

（一）插入章节表

MySQL概述
数据类型
MySQL常用操作
MySQL查询
MySQL函数和存储过程
MySQL高级特性
索引
综合案例

（二）插入题库表

（三）插入教师表

帐号：1001

密码：1001

姓名：刘老师

（四）插入班级表

名称：软工2001-2003班

教师：刘老师

（五）插入学生表

（六）插入试卷规则表：

第一章至第一章单选题容易 6

第一章至第一章填空题容易 4

（七）插入作业规则表：

单选题容易 10

（八）备份数据库的结构和数据，导出SQL文件名为：net_sjk.sql

结果：

SQLyog Ultimate v12.08 (64 bit)

MySQL - 8.0.30 : Database - 网络课程平台

*********************************************************************

/*!40101 SET NAMES utf8 */;

/*!40101 SET SQL_MODE=''*/;

/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;

/*!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 */;

CREATE DATABASE /*!32312 IF NOT EXISTS*/`网络课程平台` /*!40100 DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci */ /*!80016 DEFAULT ENCRYPTION='N' */;

USE `网络课程平台`;

/*Table structure for table `chapter` */

DROP TABLE IF EXISTS `chapter`;

CREATE TABLE `chapter` (

`chapterId` varchar(10) NOT NULL,

`chapterName` varchar(10) DEFAULT NULL,

`questionCount` int DEFAULT NULL,

PRIMARY KEY (`chapterId`)

) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;

/*Data for the table `chapter` */

insert into `chapter`(`chapterId`,`chapterName`,`questionCount`) values ('第一章','MySQL概述',NULL),('第七章','索引',NULL),('第三章','MySQL常用操作',NULL),('第二章','数据类型',NULL),('第八章','综合案例',NULL),('第六章','MySQL高级特性',NULL),('第四章','MySQL查询',NULL);

/*Table structure for table `class` */

DROP TABLE IF EXISTS `class`;

CREATE TABLE `class` (

`classId` int NOT NULL AUTO_INCREMENT,

`className` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci DEFAULT NULL,

`classSize` int DEFAULT NULL,

`teacherId` int DEFAULT NULL,

PRIMARY KEY (`classId`),

UNIQUE KEY `className` (`className`)

) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;

/*Data for the table `class` */

insert into `class`(`classId`,`className`,`classSize`,`teacherId`) values (1,'软工2101-2103班',NULL,1);

/*Table structure for table `exam` */

DROP TABLE IF EXISTS `exam`;

CREATE TABLE `exam` (

`examId` int NOT NULL AUTO_INCREMENT,

`chapterId` int DEFAULT NULL,

`studentId` int DEFAULT NULL,

`fromTime` date DEFAULT NULL,

`toTime` date DEFAULT NULL,

`state` varchar(10) DEFAULT NULL,

`score` double DEFAULT NULL,

PRIMARY KEY (`examId`)

) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;

/*Data for the table `exam` */

/*Table structure for table `exam_detail` */

DROP TABLE IF EXISTS `exam_detail`;

CREATE TABLE `exam_detail` (

`exam_detailId` int NOT NULL AUTO_INCREMENT,

`examId` int DEFAULT NULL,

`questionId` int DEFAULT NULL,

`answer` varchar(150) DEFAULT NULL,

`grade` double DEFAULT NULL,

PRIMARY KEY (`exam_detailId`),

UNIQUE KEY `answer` (`answer`)

) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;

/*Data for the table `exam_detail` */

/*Table structure for table `exam_rule` */

DROP TABLE IF EXISTS `exam_rule`;

CREATE TABLE `exam_rule` (

`exam_ruleId` int DEFAULT NULL,

`fromchapterId` varchar(10) DEFAULT NULL,

`tochapterId` varchar(10) DEFAULT NULL,

`type` varchar(10) DEFAULT NULL,

`difficulty` varchar(10) DEFAULT NULL,

`count` int DEFAULT NULL

) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;

/*Data for the table `exam_rule` */

insert into `exam_rule`(`exam_ruleId`,`fromchapterId`,`tochapterId`,`type`,`difficulty`,`count`) values (NULL,'第一章','第一章','单选题','容易',6);

/*Table structure for table `experiment` */

DROP TABLE IF EXISTS `experiment`;

CREATE TABLE `experiment` (

`experimentId` int NOT NULL AUTO_INCREMENT,

`chapterId` int DEFAULT NULL,

`studentId` int DEFAULT NULL,

`fromTime` date DEFAULT NULL,

`toTime` date DEFAULT NULL,

`score` double DEFAULT NULL,

PRIMARY KEY (`experimentId`)

) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;

/*Data for the table `experiment` */

/*Table structure for table `experiment_detail` */

DROP TABLE IF EXISTS `experiment_detail`;

CREATE TABLE `experiment_detail` (

`experiment_detailId` int NOT NULL AUTO_INCREMENT,

`experimentId` int DEFAULT NULL,

`questionId` int DEFAULT NULL,

`answer` varchar(150) DEFAULT NULL,

`grade` double DEFAULT NULL,

PRIMARY KEY (`experiment_detailId`)

) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;

/*Data for the table `experiment_detail` */

/*Table structure for table `experiment_rule` */

DROP TABLE IF EXISTS `experiment_rule`;

CREATE TABLE `experiment_rule` (

`experiment_ruleId` int NOT NULL AUTO_INCREMENT,

`chapterId` int DEFAULT NULL,

`type` varchar(10) DEFAULT NULL,

`difficulty` int DEFAULT NULL,

`count` int DEFAULT NULL,

PRIMARY KEY (`experiment_ruleId`)

) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;

/*Data for the table `experiment_rule` */

/*Table structure for table `questionbank` */

DROP TABLE IF EXISTS `questionbank`;

CREATE TABLE `questionbank` (

`questionId` int NOT NULL AUTO_INCREMENT,

`questionContent` varchar(150) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci DEFAULT NULL,

`questionAnswer` varchar(150) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci DEFAULT NULL,

`type` varchar(10) DEFAULT NULL,

`difficulty` int DEFAULT NULL,

`chapterId` int DEFAULT NULL,

PRIMARY KEY (`questionId`),

UNIQUE KEY `questionContent` (`questionContent`,`questionAnswer`,`type`,`difficulty`)

) ENGINE=InnoDB AUTO_INCREMENT=26 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;

/*Data for the table `questionbank` */

insert into `questionbank`(`questionId`,`questionContent`,`questionAnswer`,`type`,`difficulty`,`chapterId`) values (1,'\n______表示一个新的事务处理块的开始 \nA、 START TRANSACTION \nB、 BEGIN TRANSACTION \nC、 BEGIN COMMIT \nD、 START COMMIT ','A','1',1,1),(2,'______函数通常用来计算累计排名、移动平均数和报表聚合等。 \nA、汇总 \nB、分析 \nC、分组 \nD、单行 ','A','1',1,1),(3,'______是实体属性。 \nA、形状 \nB、汽车 \nC、盘子 \nD、高铁 ','A','1',1,1),(4,'______是一个单一的逻辑工作单元。 \nA、记录 \nB、数据库 \nC、事务 \nD、字段 ','C','1',1,1),(5,'______子句用于查询列的唯一值。 \nA、 unique \nB、 distinct \nC、 order by \nD、 group by ','B','1',1,1),(6,'MySql数据库中,下面______可以作为有效的列名。 \nA、 Column \nB、 123_NUM \nC、 NUM_#123 \nD、 #NUM123 ','C','1',1,1),(7,'MySql数据库中,以下______命令可以删除整个表中的数据,并且无法回滚。 \nA、 drop \nB、 delete \nC、 truncate \nD、 cascade ','C','1',1,1),(8,'MySQL中,预设的、拥有最高权限超级用户的用户名为______ \nA、 test \nB、 Administrator \nC、 DA \nD、 root ','D','1',1,1),(9,'MySQL组织数据采用______ \nA、层次模型 \nB、网状模型 \nC、关系模型 \nD、数据模型 ','C','1',1,1),(10,'SELECT语句的完整语法较复杂,但至少包括的部分是______ \nA、仅SELECT \nB、 SELECT,FROM \nC、 SELECT,GROUP \nD、 SELECT,INTO ','B','1',1,1),(11,'SQL 查询中去除重复数据的是______ \nA、 ORDER BY \nB、 GROUP BY \nC、 DISTINCT \nD、 DESC ','C','1',1,1),(12,'SQL是一种______语言。 \nA、函数型 \nB、高级算法 \nC、关系数据库 \nD、人工智能 ','C','1',1,1),(13,'SQL语句中______命令可以授予用户对象权限。 \nA、 REVOKE \nB、 GRANT \nC、 DENY \nD、 CREATE ','B','1',1,1),(14,'SQL语句中的条件用以下哪一项来表达______ \nA、 THEN \nB、 WHILE \nC、 WHERE \nD、 IF ','C','1',1,1),(15,'SQL语言的数据操纵语句包括SELECT、INSERT、UPDATE、DELETE等。其中最重要的,也是使用最频繁的语句是______。 \nA、 UPDATE \nB、 SELECT \nC、 DELETE \nD、 INSERT ','B','1',1,1),(16,'SQL语言集数据查询、数据操纵、数据定义和数据控制功能于一体,其中,CREATE、DROP、ALTER语句是实现哪种功能______ \n答案：数据定义 \nB、数据控制 \nC、数据定义 \nD、数据查询 ','C','1',1,1),(17,'数据操纵语言中典型的四种语句是Insert、select 、update和____。 ','delete','2',1,1),(18,'事务处理控制语言中的Commit命令表示提交事务,而回退事务则用____命令表示。','rollback','2',1,1),(19,'PL/SQL基本语句块中的声明部分使用____关键词。 ','declare','2',1,1),(20,'查询数据表的内容,需要用到的sql命令为:____.(字母小写) ','select','2',1,1),(21,'在MySQL中,可以使用____(要求小写)语句来修改、更新一个表或多个表中的数据。 ','update','2',1,1),(22,'SQL语言是______的语言,轻易学习。 ','非过程化','2',1,1),(23,'SQL语言中,删除一个视图的命令是______ ','drop','2',1,1),(24,'UNIQUE惟一索引的作用是______','保证各行在该索引上的值都不得重复','2',1,1),(25,'ORDER BY NAME DESC是指按照姓名______ ','降序','2',1,1);

/*Table structure for table `student` */

DROP TABLE IF EXISTS `student`;

CREATE TABLE `student` (

`studentId` int NOT NULL AUTO_INCREMENT,

`studentNUM` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci DEFAULT NULL,

`studentName` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci DEFAULT NULL,

`studentPW` varchar(20) DEFAULT NULL,

`classId` int DEFAULT NULL,

PRIMARY KEY (`studentId`),

UNIQUE KEY `studentName` (`studentName`)

) ENGINE=InnoDB AUTO_INCREMENT=113 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;

/*Data for the table `student` */

insert into `student`(`studentId`,`studentNUM`,`studentName`,`studentPW`,`classId`) values (1,'191451081007','李东晁','191451081007',1),(2,'211451080101','卜哲珩','211451080101',1),(3,'211451080102','曹幸蕊','211451080102',1),(4,'211451080103','常家乐','211451080103',1),(5,'211451080104','陈杰宇','211451080104',1),(6,'211451080105','陈俊坦','211451080105',1),(7,'211451080106','陈梦阳','211451080106',1),(8,'211451080107','海启阳','211451080107',1),(9,'211451080108','韩奇超','211451080108',1),(10,'211451080109','候占东','211451080109',1),(11,'211451080110','胡子涵','211451080110',1),(12,'211451080111','贾金其','211451080111',1),(13,'211451080112','蒋飞宇','211451080112',1),(14,'211451080113','李军伟','211451080113',1),(15,'211451080114','李欣梦','211451080114',1),(16,'211451080115','林富佳','211451080115',1),(17,'211451080116','吕尚儒','211451080116',1),(18,'211451080117','牛奔腾','211451080117',1),(19,'211451080118','潘鑫','211451080118',1),(20,'211451080119','孙相龙','211451080119',1),(21,'211451080120','王方旭','211451080120',1),(22,'211451080121','王思琦','211451080121',1),(23,'211451080122','吴妍','211451080122',1),(24,'211451080123','邢耿','211451080123',1),(25,'211451080124','杨继坤','211451080124',1),(26,'211451080125','杨晶','211451080125',1),(27,'211451080126','杨舟','211451080126',1),(28,'211451080127','尹先澳','211451080127',1),(29,'211451080128','余家驹','211451080128',1),(30,'211451080129','张傲','211451080129',1),(31,'211451080130','张鼎','211451080130',1),(32,'211451080131','张钧航','211451080131',1),(33,'211451080132','张世凡','211451080132',1),(34,'211451080133','张天宇','211451080133',1),(35,'211451080134','张益恺','211451080134',1),(36,'211451080135','赵超群','211451080135',1),(37,'211451080136','闫家乐','211451080136',1),(38,'211451080137','晏澜','211451080137',1),(39,'201451081735','赵秀宇','201451081735',1),(40,'211451080201','蔡炎培','211451080201',1),(41,'211451080202','曹旭','211451080202',1),(42,'211451080203','曹永祥','211451080203',1),(43,'211451080204','陈佰飞','211451080204',1),(44,'211451080205','陈志昂','211451080205',1),(45,'211451080206','翟世聪','211451080206',1),(46,'211451080207','丁超强','211451080207',1),(47,'211451080208','丁路明','211451080208',1),(48,'211451080209','董畅','211451080209',1),(49,'211451080210','董思宇','211451080210',1),(50,'211451080211','杜坤璞','211451080211',1),(51,'211451080212','冯逸轩','211451080212',1),(52,'211451080213','郭龙浩','211451080213',1),(53,'211451080214','郭强','211451080214',1),(54,'211451080215','黄思晴','211451080215',1),(55,'211451080216','康国灿','211451080216',1),(56,'211451080217','康贺威','211451080217',1),(57,'211451080218','李健豪','211451080218',1),(58,'211451080219','梁鑫洋','211451080219',1),(59,'211451080220','刘民杰','211451080220',1),(60,'211451080221','刘迅','211451080221',1),(61,'211451080222','马敬雅','211451080222',1),(62,'211451080223','马旭','211451080223',1),(63,'211451080224','苗世朵','211451080224',1),(64,'211451080225','欧晨西','211451080225',1),(65,'211451080226','屈靖川','211451080226',1),(66,'211451080227','盛和友','211451080227',1),(67,'211451080228','王建军','211451080228',1),(68,'211451080229','王慕康','211451080229',1),(69,'211451080230','王一帆','211451080230',1),(70,'211451080231','王振赏','211451080231',1),(71,'211451080232','杨标','211451080232',1),(72,'211451080233','杨钍燃','211451080233',1),(73,'211451080234','张鹏','211451080234',1),(74,'211451080235','张泽同','211451080235',1),(75,'211451080236','祝仕威','211451080236',1),(76,'211451080237','左明哲','211451080237',1),(77,'211451080301','常廷凯','211451080301',1),(78,'211451080302','陈成豪','211451080302',1),(79,'211451080303','高维祯','211451080303',1),(80,'211451080304','郭佳佳','211451080304',1),(81,'211451080305','姜莱','211451080305',1),(82,'211451080306','冷宗儒','211451080306',1),(83,'211451080307','李春雨','211451080307',1),(84,'211451080308','李荣翔','211451080308',1),(85,'211451080309','李世隆','211451080309',1),(86,'211451080310','李允','211451080310',1),(87,'211451080311','刘杨','211451080311',1),(88,'211451080312','吕建宇','211451080312',1),(89,'211451080313','罗晓','211451080313',1),(90,'211451080314','马奕豪','211451080314',1),(91,'211451080316','邱田润','211451080316',1),(92,'211451080317','史朝旭','211451080317',1),(93,'211451080318','孙嘉译','211451080318',1),(94,'211451080319','孙佳鑫','211451080319',1),(95,'211451080320','田宏志','211451080320',1),(96,'211451080321','王祥林','211451080321',1),(97,'211451080322','王宇静','211451080322',1),(98,'211451080323','杨博文','211451080323',1),(99,'211451080324','杨晨','211451080324',1),(100,'211451080325','张宝加','211451080325',1),(101,'211451080326','张建党','211451080326',1),(102,'211451080327','张凯茜','211451080327',1),(103,'211451080328','张文辉','211451080328',1),(104,'211451080329','张文硕','211451080329',1),(105,'211451080330','张新疆','211451080330',1),(106,'211451080331','张宇','211451080331',1),(107,'211451080332','张钰伟','211451080332',1),(108,'211451080333','张钰哲','211451080333',1),(109,'211451080334','赵乾凯','211451080334',1),(110,'211451080335','周斐驰','211451080335',1),(111,'211451080336','左雨露','211451080336',1),(112,'211451080337','闫丰','211451080337',1);

/*Table structure for table `teacher` */

DROP TABLE IF EXISTS `teacher`;

CREATE TABLE `teacher` (

`teacherId` int NOT NULL AUTO_INCREMENT,

`teacherNUM` int DEFAULT NULL,

`teacherName` varchar(10) DEFAULT NULL,

`teacherPW` varchar(20) DEFAULT NULL,

PRIMARY KEY (`teacherId`),

UNIQUE KEY `teacherName` (`teacherName`)

) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;

/*Data for the table `teacher` */

insert into `teacher`(`teacherId`,`teacherNUM`,`teacherName`,`teacherPW`) values (1,1001,'刘老师','1001');

/*Table structure for table `work` */

DROP TABLE IF EXISTS `work`;

CREATE TABLE `work` (

`workId` int NOT NULL AUTO_INCREMENT,

`chapterId` int DEFAULT NULL,

`studentId` int DEFAULT NULL,

`fromTime` date DEFAULT NULL,

`toTime` date DEFAULT NULL,

`score` double DEFAULT NULL,

PRIMARY KEY (`workId`)

) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;

/*Data for the table `work` */

/*Table structure for table `work_detail` */

DROP TABLE IF EXISTS `work_detail`;

CREATE TABLE `work_detail` (

`work_detailId` int NOT NULL AUTO_INCREMENT,

`workId` int DEFAULT NULL,

`questionId` int DEFAULT NULL,

`answer` varchar(150) DEFAULT NULL,

`grade` double DEFAULT NULL,

PRIMARY KEY (`work_detailId`),

UNIQUE KEY `answer` (`answer`)

) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;

/*Data for the table `work_detail` */

/*Table structure for table `work_rule` */

DROP TABLE IF EXISTS `work_rule`;

CREATE TABLE `work_rule` (

`work_ruleId` int NOT NULL AUTO_INCREMENT,

`chapterId` varchar(10) DEFAULT NULL,

`type` varchar(10) DEFAULT NULL,

`difficulty` varchar(10) DEFAULT NULL,

`count` int DEFAULT NULL,

PRIMARY KEY (`work_ruleId`)

) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;

/*Data for the table `work_rule` */

insert into `work_rule`(`work_ruleId`,`chapterId`,`type`,`difficulty`,`count`) values (1,'第一章','单选题','容易',10);

/*Table structure for table `classstudent` */

DROP TABLE IF EXISTS `classstudent`;

/*!50001 DROP VIEW IF EXISTS `classstudent` */;

/*!50001 DROP TABLE IF EXISTS `classstudent` */;

/*!50001 CREATE TABLE `classstudent`(

`classId` int ,

`className` varchar(20) ,

`teacherId` int ,

`studentId` int ,

`studentName` varchar(20) ,

`studentNUM` varchar(20) ,

`studentPW` varchar(20)

)*/;

/*Table structure for table `examdetail` */

DROP TABLE IF EXISTS `examdetail`;

/*!50001 DROP VIEW IF EXISTS `examdetail` */;

/*!50001 DROP TABLE IF EXISTS `examdetail` */;

/*!50001 CREATE TABLE `examdetail`(

`examId` int ,

`chapterId` int ,

`studentId` int ,

`fromTime` date ,

`toTime` date ,

`state` varchar(10) ,

`score` double ,

`exam_detailId` int ,

`questionId` int ,

`answer` varchar(150) ,

`grade` double

)*/;

/*Table structure for table `experimentdetail` */

DROP TABLE IF EXISTS `experimentdetail`;

/*!50001 DROP VIEW IF EXISTS `experimentdetail` */;

/*!50001 DROP TABLE IF EXISTS `experimentdetail` */;

/*!50001 CREATE TABLE `experimentdetail`(

`experimentId` int ,

`chapterId` int ,

`studentId` int ,

`fromTime` date ,

`toTime` date ,

`score` double ,

`experiment_detailId` int ,

`questionId` int ,

`answer` varchar(150) ,

`grade` double

)*/;

/*Table structure for table `studentchapterexperiment` */

DROP TABLE IF EXISTS `studentchapterexperiment`;

/*!50001 DROP VIEW IF EXISTS `studentchapterexperiment` */;

/*!50001 DROP TABLE IF EXISTS `studentchapterexperiment` */;

/*!50001 CREATE TABLE `studentchapterexperiment`(

`studentId` int ,

`studentName` varchar(20) ,

`chapterId` varchar(10) ,

`chapterName` varchar(10) ,

`experimentId` int ,

`score` double

)*/;

/*Table structure for table `studentchapterwork` */

DROP TABLE IF EXISTS `studentchapterwork`;

/*!50001 DROP VIEW IF EXISTS `studentchapterwork` */;

/*!50001 DROP TABLE IF EXISTS `studentchapterwork` */;

/*!50001 CREATE TABLE `studentchapterwork`(

`studentId` int ,

`studentName` varchar(20) ,

`chapterId` varchar(10) ,

`chapterName` varchar(10) ,

`workId` int ,

`score` double

)*/;

/*Table structure for table `studentexperiment` */

DROP TABLE IF EXISTS `studentexperiment`;

/*!50001 DROP VIEW IF EXISTS `studentexperiment` */;

/*!50001 DROP TABLE IF EXISTS `studentexperiment` */;

/*!50001 CREATE TABLE `studentexperiment`(

`studentId` int ,

`studentName` varchar(20) ,

`experimentId` int ,

`score` double ,

`fromTime` date ,

`toTime` date

)*/;

/*Table structure for table `teacherclassstudent` */

DROP TABLE IF EXISTS `teacherclassstudent`;

/*!50001 DROP VIEW IF EXISTS `teacherclassstudent` */;

/*!50001 DROP TABLE IF EXISTS `teacherclassstudent` */;

/*!50001 CREATE TABLE `teacherclassstudent`(

`teacherId` int ,

`teacherName` varchar(10) ,

`classId` int ,

`className` varchar(20) ,

`studentName` varchar(20) ,

`studentId` int

)*/;

/*Table structure for table `teacherstudentchapterexperiment` */

DROP TABLE IF EXISTS `teacherstudentchapterexperiment`;

/*!50001 DROP VIEW IF EXISTS `teacherstudentchapterexperiment` */;

/*!50001 DROP TABLE IF EXISTS `teacherstudentchapterexperiment` */;

/*!50001 CREATE TABLE `teacherstudentchapterexperiment`(

`experimentId` int ,

`chapterId` varchar(10) ,

`chapterName` varchar(10) ,

`teacherId` int ,

`teacherName` varchar(10)

)*/;

/*Table structure for table `teacherstudentchapterwork` */

DROP TABLE IF EXISTS `teacherstudentchapterwork`;

/*!50001 DROP VIEW IF EXISTS `teacherstudentchapterwork` */;

/*!50001 DROP TABLE IF EXISTS `teacherstudentchapterwork` */;

/*!50001 CREATE TABLE `teacherstudentchapterwork`(

`workId` int ,

`fromTime` date ,

`toTime` date ,

`chapterId` varchar(10) ,

`chapterName` varchar(10) ,

`teacherId` int ,

`teacherName` varchar(10)

)*/;

/*Table structure for table `teacherstudentexam` */

DROP TABLE IF EXISTS `teacherstudentexam`;

/*!50001 DROP VIEW IF EXISTS `teacherstudentexam` */;

/*!50001 DROP TABLE IF EXISTS `teacherstudentexam` */;

/*!50001 CREATE TABLE `teacherstudentexam`(

`teacherId` int ,

`teacherName` varchar(10) ,

`examId` int ,

`state` varchar(10)

)*/;

/*Table structure for table `workdetail` */

DROP TABLE IF EXISTS `workdetail`;

/*!50001 DROP VIEW IF EXISTS `workdetail` */;

/*!50001 DROP TABLE IF EXISTS `workdetail` */;

/*!50001 CREATE TABLE `workdetail`(

`workId` int ,

`chapterId` int ,

`studentId` int ,

`fromTime` date ,

`toTime` date ,

`score` double ,

`work_detailId` int ,

`questionId` int ,

`answer` varchar(150) ,

`grade` double

)*/;

/*View structure for view classstudent */

/*!50001 DROP TABLE IF EXISTS `classstudent` */;

/*!50001 DROP VIEW IF EXISTS `classstudent` */;

/*!50001 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `classstudent` AS select `class`.`classId` AS `classId`,`class`.`className` AS `className`,`class`.`teacherId` AS `teacherId`,`student`.`studentId` AS `studentId`,`student`.`studentName` AS `studentName`,`student`.`studentNUM` AS `studentNUM`,`student`.`studentPW` AS `studentPW` from (`class` join `student`) where (`class`.`classId` = `student`.`classId`) */;

/*View structure for view examdetail */

/*!50001 DROP TABLE IF EXISTS `examdetail` */;

/*!50001 DROP VIEW IF EXISTS `examdetail` */;

/*!50001 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `examdetail` AS select `exam`.`examId` AS `examId`,`exam`.`chapterId` AS `chapterId`,`exam`.`studentId` AS `studentId`,`exam`.`fromTime` AS `fromTime`,`exam`.`toTime` AS `toTime`,`exam`.`state` AS `state`,`exam`.`score` AS `score`,`exam_detail`.`exam_detailId` AS `exam_detailId`,`exam_detail`.`questionId` AS `questionId`,`exam_detail`.`answer` AS `answer`,`exam_detail`.`grade` AS `grade` from (`exam` join `exam_detail`) where (`exam`.`examId` = `exam_detail`.`examId`) */;

/*View structure for view experimentdetail */

/*!50001 DROP TABLE IF EXISTS `experimentdetail` */;

/*!50001 DROP VIEW IF EXISTS `experimentdetail` */;

/*!50001 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `experimentdetail` AS select `experiment`.`experimentId` AS `experimentId`,`experiment`.`chapterId` AS `chapterId`,`experiment`.`studentId` AS `studentId`,`experiment`.`fromTime` AS `fromTime`,`experiment`.`toTime` AS `toTime`,`experiment`.`score` AS `score`,`experiment_detail`.`experiment_detailId` AS `experiment_detailId`,`experiment_detail`.`questionId` AS `questionId`,`experiment_detail`.`answer` AS `answer`,`experiment_detail`.`grade` AS `grade` from (`experiment` join `experiment_detail`) where (`experiment`.`experimentId` = `experiment_detail`.`experimentId`) */;

/*View structure for view studentchapterexperiment */

/*!50001 DROP TABLE IF EXISTS `studentchapterexperiment` */;

/*!50001 DROP VIEW IF EXISTS `studentchapterexperiment` */;

/*!50001 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `studentchapterexperiment` AS select `student`.`studentId` AS `studentId`,`student`.`studentName` AS `studentName`,`chapter`.`chapterId` AS `chapterId`,`chapter`.`chapterName` AS `chapterName`,`experiment`.`experimentId` AS `experimentId`,`experiment`.`score` AS `score` from ((`student` join `chapter`) join `experiment`) where ((`student`.`studentId` = `experiment`.`studentId`) and (`experiment`.`chapterId` = `chapter`.`chapterId`)) */;

/*View structure for view studentchapterwork */

/*!50001 DROP TABLE IF EXISTS `studentchapterwork` */;

/*!50001 DROP VIEW IF EXISTS `studentchapterwork` */;

/*!50001 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `studentchapterwork` AS select `student`.`studentId` AS `studentId`,`student`.`studentName` AS `studentName`,`chapter`.`chapterId` AS `chapterId`,`chapter`.`chapterName` AS `chapterName`,`work`.`workId` AS `workId`,`work`.`score` AS `score` from ((`chapter` join `student`) join `work`) where ((`student`.`studentId` = `work`.`studentId`) and (`work`.`chapterId` = `chapter`.`chapterId`)) */;

/*View structure for view studentexperiment */

/*!50001 DROP TABLE IF EXISTS `studentexperiment` */;

/*!50001 DROP VIEW IF EXISTS `studentexperiment` */;

/*!50001 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `studentexperiment` AS select `student`.`studentId` AS `studentId`,`student`.`studentName` AS `studentName`,`experiment`.`experimentId` AS `experimentId`,`experiment`.`score` AS `score`,`experiment`.`fromTime` AS `fromTime`,`experiment`.`toTime` AS `toTime` from (`student` join `experiment`) where (`student`.`studentId` = `experiment`.`studentId`) */;

/*View structure for view teacherclassstudent */

/*!50001 DROP TABLE IF EXISTS `teacherclassstudent` */;

/*!50001 DROP VIEW IF EXISTS `teacherclassstudent` */;

/*!50001 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `teacherclassstudent` AS select `teacher`.`teacherId` AS `teacherId`,`teacher`.`teacherName` AS `teacherName`,`classstudent`.`classId` AS `classId`,`classstudent`.`className` AS `className`,`classstudent`.`studentName` AS `studentName`,`classstudent`.`studentId` AS `studentId` from (`teacher` join `classstudent`) where (`teacher`.`teacherId` = `classstudent`.`teacherId`) */;

/*View structure for view teacherstudentchapterexperiment */

/*!50001 DROP TABLE IF EXISTS `teacherstudentchapterexperiment` */;

/*!50001 DROP VIEW IF EXISTS `teacherstudentchapterexperiment` */;

/*!50001 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `teacherstudentchapterexperiment` AS select `experiment`.`experimentId` AS `experimentId`,`chapter`.`chapterId` AS `chapterId`,`chapter`.`chapterName` AS `chapterName`,`teacherclassstudent`.`teacherId` AS `teacherId`,`teacherclassstudent`.`teacherName` AS `teacherName` from ((`chapter` join `teacherclassstudent`) join `experiment`) where ((`chapter`.`chapterId` = `experiment`.`chapterId`) and (`experiment`.`studentId` = `teacherclassstudent`.`studentId`)) */;

/*View structure for view teacherstudentchapterwork */

/*!50001 DROP TABLE IF EXISTS `teacherstudentchapterwork` */;

/*!50001 DROP VIEW IF EXISTS `teacherstudentchapterwork` */;

/*!50001 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `teacherstudentchapterwork` AS select `work`.`workId` AS `workId`,`work`.`fromTime` AS `fromTime`,`work`.`toTime` AS `toTime`,`chapter`.`chapterId` AS `chapterId`,`chapter`.`chapterName` AS `chapterName`,`teacherclassstudent`.`teacherId` AS `teacherId`,`teacherclassstudent`.`teacherName` AS `teacherName` from ((`chapter` join `teacherclassstudent`) join `work`) where ((`chapter`.`chapterId` = `work`.`chapterId`) and (`work`.`studentId` = `teacherclassstudent`.`studentId`)) */;

/*View structure for view teacherstudentexam */

/*!50001 DROP TABLE IF EXISTS `teacherstudentexam` */;

/*!50001 DROP VIEW IF EXISTS `teacherstudentexam` */;

/*!50001 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `teacherstudentexam` AS select `teacherclassstudent`.`teacherId` AS `teacherId`,`teacherclassstudent`.`teacherName` AS `teacherName`,`exam`.`examId` AS `examId`,`exam`.`state` AS `state` from (`teacherclassstudent` join `exam`) where (`exam`.`studentId` = `teacherclassstudent`.`studentId`) */;

/*View structure for view workdetail */

/*!50001 DROP TABLE IF EXISTS `workdetail` */;

/*!50001 DROP VIEW IF EXISTS `workdetail` */;

/*!50001 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `workdetail` AS select `work`.`workId` AS `workId`,`work`.`chapterId` AS `chapterId`,`work`.`studentId` AS `studentId`,`work`.`fromTime` AS `fromTime`,`work`.`toTime` AS `toTime`,`work`.`score` AS `score`,`work_detail`.`work_detailId` AS `work_detailId`,`work_detail`.`questionId` AS `questionId`,`work_detail`.`answer` AS `answer`,`work_detail`.`grade` AS `grade` from (`work` join `work_detail`) where (`work`.`workId` = `work_detail`.`workId`) */;

/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;

/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;

/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;

/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;

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