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demo2
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rikao2

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86191 2024-07-19 09:34:40 +08:00
commit 29235c24df
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38
.gitignore vendored 100644
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target/
!.mvn/wrapper/maven-wrapper.jar
!**/src/main/**/target/
!**/src/test/**/target/
### IntelliJ IDEA ###
.idea/modules.xml
.idea/jarRepositories.xml
.idea/compiler.xml
.idea/libraries/
*.iws
*.iml
*.ipr
### Eclipse ###
.apt_generated
.classpath
.factorypath
.project
.settings
.springBeans
.sts4-cache
### NetBeans ###
/nbproject/private/
/nbbuild/
/dist/
/nbdist/
/.nb-gradle/
build/
!**/src/main/**/build/
!**/src/test/**/build/
### VS Code ###
.vscode/
### Mac OS ###
.DS_Store

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.idea/.gitignore vendored 100644
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# 默认忽略的文件
/shelf/
/workspace.xml
# 基于编辑器的 HTTP 客户端请求
/httpRequests/
# Datasource local storage ignored files
/dataSources/
/dataSources.local.xml

8
.idea/encodings.xml 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="Encoding" defaultCharsetForPropertiesFiles="UTF-8">
<file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
<file url="PROJECT" charset="UTF-8" />
</component>
</project>

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.idea/misc.xml 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ExternalStorageConfigurationManager" enabled="true" />
<component name="MavenProjectsManager">
<option name="originalFiles">
<list>
<option value="$PROJECT_DIR$/pom.xml" />
</list>
</option>
<option name="workspaceImportForciblyTurnedOn" value="true" />
</component>
<component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/out" />
</component>
</project>

6
.idea/vcs.xml 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="$PROJECT_DIR$" vcs="Git" />
</component>
</project>

17
pom.xml 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.example</groupId>
<artifactId>demo2</artifactId>
<version>1.0-SNAPSHOT</version>
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
</project>

25
sql/7-19考试.sql 100644
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-- 查询男生和女生各多少人
SELECT sex,COUNT(*) FROM t_student GROUP BY sex;
-- 查询男生和女生分别占总人数的比例
SELECT
sex,
COUNT(*),
CONCAT(ROUND(COUNT(*) * 100.0 / (SELECT COUNT(*) FROM tb_student), 2), '%') AS percentage
FROM
t_student
GROUP BY
sex;
-- 查询每门课程下的学生总人数
SELECT
c.c_name,
COUNT(*) AS student_number
FROM
stu_cou sc
INNER JOIN t_course c ON sc.c_id = c.c_id
GROUP BY
c.c_name

345
sql/kao.sql 100644
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/*
Navicat Premium Data Transfer
Source Server : 127.0.0.1
Source Server Type : MySQL
Source Server Version : 50742
Source Host : localhost:3306
Source Schema : kao
Target Server Type : MySQL
Target Server Version : 50742
File Encoding : 65001
Date: 19/07/2024 08:58:49
*/
SET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0;
-- ----------------------------
-- Table structure for stu_cou
-- ----------------------------
DROP TABLE IF EXISTS `stu_cou`;
CREATE TABLE `stu_cou` (
`sc_id` int(11) NOT NULL AUTO_INCREMENT COMMENT '选课编号',
`c_id` int(11) NULL DEFAULT NULL COMMENT '课程编号',
`s_id` int(11) NULL DEFAULT NULL COMMENT '学生编号',
PRIMARY KEY (`sc_id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 14 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Records of stu_cou
-- ----------------------------
INSERT INTO `stu_cou` VALUES (1, 1, 1);
INSERT INTO `stu_cou` VALUES (2, 3, 2);
INSERT INTO `stu_cou` VALUES (3, 2, 3);
INSERT INTO `stu_cou` VALUES (4, 1, 4);
INSERT INTO `stu_cou` VALUES (5, 3, 5);
INSERT INTO `stu_cou` VALUES (6, 2, 6);
INSERT INTO `stu_cou` VALUES (7, 1, 7);
INSERT INTO `stu_cou` VALUES (8, 3, 8);
INSERT INTO `stu_cou` VALUES (9, 2, 9);
INSERT INTO `stu_cou` VALUES (10, 2, 10);
INSERT INTO `stu_cou` VALUES (11, 2, 1);
INSERT INTO `stu_cou` VALUES (12, 3, 3);
INSERT INTO `stu_cou` VALUES (13, 2, 4);
-- ----------------------------
-- Table structure for t_admin
-- ----------------------------
DROP TABLE IF EXISTS `t_admin`;
CREATE TABLE `t_admin` (
`admin_id` int(11) NOT NULL AUTO_INCREMENT COMMENT '用户编号',
`admin_role` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '用户角色',
`admin_name` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`admin_pwd` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`phone` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
PRIMARY KEY (`admin_id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 3 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Records of t_admin
-- ----------------------------
INSERT INTO `t_admin` VALUES (1, '店员', '铭钰', '8023520', '10086');
INSERT INTO `t_admin` VALUES (2, '用户', '萨萨', '1314520', '10086');
-- ----------------------------
-- Table structure for t_car
-- ----------------------------
DROP TABLE IF EXISTS `t_car`;
CREATE TABLE `t_car` (
`car_id` int(11) NOT NULL AUTO_INCREMENT COMMENT '车辆编号',
`car_name` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '车辆名称',
`car_price` int(11) NULL DEFAULT NULL COMMENT '车辆价格',
`car_pic` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '车辆图片',
`car_state_id` int(11) NULL DEFAULT NULL COMMENT '状态外键',
`car_order_id` int(11) NULL DEFAULT NULL COMMENT '订单数量外键',
`car_admin_id` int(11) NULL DEFAULT NULL COMMENT '用户外键',
`car_date` datetime NULL DEFAULT NULL COMMENT '车辆购买日期',
PRIMARY KEY (`car_id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 8 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Records of t_car
-- ----------------------------
INSERT INTO `t_car` VALUES (1, '迈凯伦', 151461, NULL, 1, 1, 1, '2023-12-12 20:13:14');
INSERT INTO `t_car` VALUES (2, '玛莎拉蒂', 35406, NULL, 1, 2, 1, '2023-12-12 20:13:14');
INSERT INTO `t_car` VALUES (3, '兰博基尼', 65406, NULL, 1, 3, 1, '2023-12-12 20:13:14');
INSERT INTO `t_car` VALUES (4, '阿尔法', 35046, NULL, 1, 4, 1, '2023-12-12 20:13:14');
INSERT INTO `t_car` VALUES (5, '毒液', 6168401, NULL, 1, 5, 1, '2023-12-12 20:13:14');
INSERT INTO `t_car` VALUES (6, '特斯拉', 5460546, NULL, 1, 1, 1, '2023-12-12 20:13:14');
INSERT INTO `t_car` VALUES (7, '布加迪', 53161, NULL, 1, 2, 1, '2023-12-12 20:13:14');
-- ----------------------------
-- Table structure for t_client
-- ----------------------------
DROP TABLE IF EXISTS `t_client`;
CREATE TABLE `t_client` (
`client_id` int(11) NOT NULL AUTO_INCREMENT COMMENT '客户编号',
`client_name` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '客户名称',
`client_sex` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '客户性别',
`high` int(11) NULL DEFAULT NULL COMMENT '客户身高',
`client_type_id` int(11) NULL DEFAULT NULL COMMENT '类型',
PRIMARY KEY (`client_id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 4 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Records of t_client
-- ----------------------------
INSERT INTO `t_client` VALUES (1, '欣怡', '女', 165, 1);
INSERT INTO `t_client` VALUES (2, '铭钰', '男', 175, 3);
INSERT INTO `t_client` VALUES (3, '萨萨', '女', 160, 3);
-- ----------------------------
-- Table structure for t_client1
-- ----------------------------
DROP TABLE IF EXISTS `t_client1`;
CREATE TABLE `t_client1` (
`client_id` int(11) NOT NULL AUTO_INCREMENT,
`client_name` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`client_sex` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`client_high` int(11) NULL DEFAULT NULL,
`client_math_id` int(11) NULL DEFAULT NULL,
PRIMARY KEY (`client_id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 4 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Records of t_client1
-- ----------------------------
INSERT INTO `t_client1` VALUES (1, '张三', '男', 135, 1);
INSERT INTO `t_client1` VALUES (2, '李四', '男', 165, 2);
INSERT INTO `t_client1` VALUES (3, '王五', '男', 190, 1);
-- ----------------------------
-- Table structure for t_course
-- ----------------------------
DROP TABLE IF EXISTS `t_course`;
CREATE TABLE `t_course` (
`c_id` int(11) NOT NULL AUTO_INCREMENT COMMENT '课程编号',
`c_name` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '课程名称',
PRIMARY KEY (`c_id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 4 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Records of t_course
-- ----------------------------
INSERT INTO `t_course` VALUES (1, '语文');
INSERT INTO `t_course` VALUES (2, '数学');
INSERT INTO `t_course` VALUES (3, '英语');
-- ----------------------------
-- Table structure for t_frineds
-- ----------------------------
DROP TABLE IF EXISTS `t_frineds`;
CREATE TABLE `t_frineds` (
`friends_id` int(11) NOT NULL AUTO_INCREMENT,
`friends_name` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`friends_time` datetime NULL DEFAULT NULL,
`friends_pic` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`friends_admin_id` int(11) NULL DEFAULT NULL,
PRIMARY KEY (`friends_id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 4 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Records of t_frineds
-- ----------------------------
INSERT INTO `t_frineds` VALUES (1, '张三', '2023-10-10 12:12:12', NULL, 1);
INSERT INTO `t_frineds` VALUES (2, '李四', '2024-11-11 00:00:00', NULL, 2);
INSERT INTO `t_frineds` VALUES (3, '王五', '2025-12-12 13:14:52', NULL, 2);
-- ----------------------------
-- Table structure for t_math
-- ----------------------------
DROP TABLE IF EXISTS `t_math`;
CREATE TABLE `t_math` (
`math_id` int(11) NOT NULL AUTO_INCREMENT,
`math_name` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
PRIMARY KEY (`math_id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 3 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Records of t_math
-- ----------------------------
INSERT INTO `t_math` VALUES (1, '良好');
INSERT INTO `t_math` VALUES (2, '优秀');
-- ----------------------------
-- Table structure for t_order
-- ----------------------------
DROP TABLE IF EXISTS `t_order`;
CREATE TABLE `t_order` (
`order_id` int(11) NOT NULL AUTO_INCREMENT COMMENT '订单编号',
`order_num` int(255) NULL DEFAULT NULL COMMENT '订单数量',
PRIMARY KEY (`order_id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 6 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Records of t_order
-- ----------------------------
INSERT INTO `t_order` VALUES (1, 5146);
INSERT INTO `t_order` VALUES (2, 3065);
INSERT INTO `t_order` VALUES (3, 35046);
INSERT INTO `t_order` VALUES (4, 346);
INSERT INTO `t_order` VALUES (5, 35135);
-- ----------------------------
-- Table structure for t_state
-- ----------------------------
DROP TABLE IF EXISTS `t_state`;
CREATE TABLE `t_state` (
`state_id` int(11) NOT NULL AUTO_INCREMENT COMMENT '状态编号',
`state_name` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '状态名称',
PRIMARY KEY (`state_id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 8 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Records of t_state
-- ----------------------------
INSERT INTO `t_state` VALUES (1, '库存');
INSERT INTO `t_state` VALUES (2, '等待审核');
INSERT INTO `t_state` VALUES (3, '店员通过');
INSERT INTO `t_state` VALUES (4, '店员驳回');
INSERT INTO `t_state` VALUES (5, '未支付');
INSERT INTO `t_state` VALUES (6, '已支付');
INSERT INTO `t_state` VALUES (7, '撤销');
-- ----------------------------
-- Table structure for t_stu
-- ----------------------------
DROP TABLE IF EXISTS `t_stu`;
CREATE TABLE `t_stu` (
`stu_id` int(11) NOT NULL AUTO_INCREMENT,
`stu_name` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`stu_pwd` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`stu_dept` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`stu_tel` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`stu_date` datetime NULL DEFAULT NULL,
`stu_state` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
PRIMARY KEY (`stu_id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 5 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Records of t_stu
-- ----------------------------
INSERT INTO `t_stu` VALUES (1, '张三', '123', '精英', '12345678912', '2023-12-12 20:13:14', '出勤');
INSERT INTO `t_stu` VALUES (2, '李四', '123', '普通', '12345678912', '2023-12-12 20:13:14', '请假');
INSERT INTO `t_stu` VALUES (3, '王五', '123', '实验', '12345678912', '2023-12-12 20:13:14', '离职');
INSERT INTO `t_stu` VALUES (4, '赵六', '123', '火箭', '12345678912', '2023-12-12 20:13:14', '出勤');
-- ----------------------------
-- Table structure for t_student
-- ----------------------------
DROP TABLE IF EXISTS `t_student`;
CREATE TABLE `t_student` (
`s_id` int(11) NOT NULL AUTO_INCREMENT COMMENT '学生编号',
`s_name` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '学生姓名',
`sex` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '学生性别',
PRIMARY KEY (`s_id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 11 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Records of t_student
-- ----------------------------
INSERT INTO `t_student` VALUES (1, '张三', '男');
INSERT INTO `t_student` VALUES (2, '李四', '男');
INSERT INTO `t_student` VALUES (3, '王五', '男');
INSERT INTO `t_student` VALUES (4, '赵六', '男');
INSERT INTO `t_student` VALUES (5, '小红', '女');
INSERT INTO `t_student` VALUES (6, '小兰', '女');
INSERT INTO `t_student` VALUES (7, '小紫', '女');
INSERT INTO `t_student` VALUES (8, '小彩', '女');
INSERT INTO `t_student` VALUES (9, '小花', '女');
INSERT INTO `t_student` VALUES (10, '小芬', '女');
-- ----------------------------
-- Table structure for t_type
-- ----------------------------
DROP TABLE IF EXISTS `t_type`;
CREATE TABLE `t_type` (
`type_id` int(11) NOT NULL AUTO_INCREMENT COMMENT '类型编号',
`type_name` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '类型名称',
PRIMARY KEY (`type_id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 4 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Records of t_type
-- ----------------------------
INSERT INTO `t_type` VALUES (1, '普通');
INSERT INTO `t_type` VALUES (2, '精英');
INSERT INTO `t_type` VALUES (3, '实验');
-- ----------------------------
-- Table structure for t_user
-- ----------------------------
DROP TABLE IF EXISTS `t_user`;
CREATE TABLE `t_user` (
`user_id` int(11) NOT NULL AUTO_INCREMENT COMMENT '用户主键',
`user_name` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '用户登录名',
`user_pwd` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '用户登录密码',
`user_nicheng` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '用户昵称',
`user_addr` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '用户头像地址',
`user_date` date NULL DEFAULT NULL COMMENT '创建时间',
`user_age` int(11) NULL DEFAULT NULL COMMENT '年龄',
`user_state` int(11) NULL DEFAULT NULL COMMENT '用户状态0.正常1.禁用',
`user_suo` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '锁定时间',
`user_time` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '锁定时长',
PRIMARY KEY (`user_id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 8 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Records of t_user
-- ----------------------------
INSERT INTO `t_user` VALUES (1, '张三', '123', '亚瑟王', '东北三省', '2023-01-15', 45, 0, '0', '0');
INSERT INTO `t_user` VALUES (2, '李四', '123', '凯', '青龙', '2023-03-12', 18, 0, '0', '0');
INSERT INTO `t_user` VALUES (3, '王五', '123', '嬴政', '白虎', '2023-06-01', 23, 0, '0', '0');
INSERT INTO `t_user` VALUES (4, '赵六', '123', '黄忠', '朱雀', '2023-10-01', 36, 0, '0', '0');
INSERT INTO `t_user` VALUES (5, '老庞', '123', '李信', '玄武', '2023-12-12', 27, 0, '0', '0');
INSERT INTO `t_user` VALUES (6, '老王', '123', '公孙离', '寒风刺骨', '2024-01-01', 55, 0, '0', '0');
INSERT INTO `t_user` VALUES (7, '老曾', '123', '阿珂', '雪雨交加', '2024-06-01', 15, 0, '0', '0');
-- ----------------------------
-- Table structure for tb_student
-- ----------------------------
DROP TABLE IF EXISTS `tb_student`;
CREATE TABLE `tb_student` (
`student_id` int(11) NOT NULL AUTO_INCREMENT,
`student_name` varchar(30) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`student_sex` varchar(20) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`student_phone` varchar(30) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`student_clazz_id` int(11) NULL DEFAULT NULL,
`student_age` int(11) NULL DEFAULT NULL,
`student_salary` decimal(10, 2) NULL DEFAULT NULL,
PRIMARY KEY (`student_id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 6 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Records of tb_student
-- ----------------------------
INSERT INTO `tb_student` VALUES (1, '王铭', '男', '12345679812', 20, 36, 5200.00);
INSERT INTO `tb_student` VALUES (2, '王虎', '男', '19423568794', 30, 26, 1314.00);
INSERT INTO `tb_student` VALUES (3, '小红', '女', '18754632389', 30, 18, 3600.00);
INSERT INTO `tb_student` VALUES (4, '曼萨', '女', '13649876354', 52, 20, 7777.00);
INSERT INTO `tb_student` VALUES (5, '钰萍', '女', '12345679812', 77, 22, 9999.00);
SET FOREIGN_KEY_CHECKS = 1;

7
src/main/java/org/example/Main.java 100644
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package org.example;
public class Main {
public static void main(String[] args) {
System.out.println("Hello world!");
}
}