MySQL数据库脚本

/*
Navicat Premium Data Transfer

Source Server : schoolDB
Source Server Type : MySQL
Source Server Version : 50731
Source Host : localhost:3306
Source Schema : 1234

Target Server Type : MySQL
Target Server Version : 50731
File Encoding : 65001

Date: 11/03/2026 12:02:01
*/

SET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0;

— —————————-
— Table structure for class
— —————————-
DROP TABLE IF EXISTS `class`;
CREATE TABLE `class` (
`classNo` char(6) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
`className` varchar(20) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
`department` varchar(30) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
`grade` int(11) NULL DEFAULT NULL,
`number` int(11) NULL DEFAULT NULL,
PRIMARY KEY (`classNo`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;

— —————————-
— Records of class
— —————————-

— —————————-
— Table structure for course
— —————————-
DROP TABLE IF EXISTS `course`;
CREATE TABLE `course` (
`courseNo` char(6) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
`courseName` varchar(20) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
`point` int(3) NOT NULL,
`hour` int(3) NOT NULL,
`term` char(2) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`lead` char(6) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
PRIMARY KEY (`courseNo`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;

— —————————-
— Records of course
— —————————-

— —————————-
— Table structure for score
— —————————-
DROP TABLE IF EXISTS `score`;
CREATE TABLE `score` (
`scoreID` int(11) NOT NULL AUTO_INCREMENT,
`studentNO` char(10) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
`courseNo` char(6) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
`result` float NULL DEFAULT NULL,
PRIMARY KEY (`scoreID`) USING BTREE,
INDEX `studentNO`(`studentNO`) USING BTREE,
CONSTRAINT `SNO` FOREIGN KEY (`studentNO`) REFERENCES `student` (`studentNo`) ON DELETE NO ACTION ON UPDATE NO ACTION
) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;

— —————————-
— Records of score
— —————————-

— —————————-
— Table structure for student
— —————————-
DROP TABLE IF EXISTS `student`;
CREATE TABLE `student` (
`studentNo` char(10) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL COMMENT ' ',
`studentName` varchar(20) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
`gender` char(2) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
`birthday` date NULL DEFAULT NULL,
`address` varchar(20) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
`national` varchar(10) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`phone` varchar(20) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
PRIMARY KEY (`studentNo`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;

— —————————-
— Records of student
— —————————-

SET FOREIGN_KEY_CHECKS = 1;