SET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0;

-- ----------------------------
-- Table structure for course
-- ----------------------------
DROP TABLE IF EXISTS `course`;
CREATE TABLE `course`  (
  `courseId` int(11) NOT NULL AUTO_INCREMENT,
  `coursename` varchar(100) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
  `credit` int(11) NULL DEFAULT NULL,
  `teacher` varchar(100) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
  PRIMARY KEY (`courseId`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Compact;

-- ----------------------------
-- Records of course
-- ----------------------------
INSERT INTO `course` VALUES (1, '英语', 0, '张华');
INSERT INTO `course` VALUES (2, 'C语言', 1, '李磊');

-- ----------------------------
-- Table structure for score
-- ----------------------------
DROP TABLE IF EXISTS `score`;
CREATE TABLE `score`  (
  `scoreId` int(11) NOT NULL AUTO_INCREMENT,
  `studentName` varchar(100) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
  `studentNo` varchar(50) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
  `courseName` varchar(100) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
  `score` double NULL DEFAULT NULL,
  `semester` varchar(100) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
  `comment` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
  PRIMARY KEY (`scoreId`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Compact;

-- ----------------------------
-- Records of score
-- ----------------------------
INSERT INTO `score` VALUES (1, '张三', '2021001', 'Java程序设计', 95.5, '2024-2025学年第一学期', '优秀');
INSERT INTO `score` VALUES (2, '李四', '2021002', 'C语言', 88.0, '2024-2025学年第一学期', '良好');

-- ----------------------------
-- Table structure for class
-- ----------------------------
DROP TABLE IF EXISTS `class`;
CREATE TABLE `class`  (
  `classId` int(11) NOT NULL AUTO_INCREMENT,
  `className` varchar(100) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
  `grade` varchar(50) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
  `major` varchar(100) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
  `teacher` varchar(100) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
  `studentCount` int(11) NULL DEFAULT NULL,
  `description` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
  PRIMARY KEY (`classId`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Compact;

-- ----------------------------
-- Records of class
-- ----------------------------
INSERT INTO `class` VALUES (1, '计算机科学与技术1班', 2021, '计算机科学与技术', '王教授', 45, '优秀班级');
INSERT INTO `class` VALUES (2, '软件工程2班', 2021, '软件工程', '李教授', 42, '良好班级');

SET FOREIGN_KEY_CHECKS = 1;