第一步:创建一个SpringBoot工程,只选择MySQL驱动即可
第二步:导入MybatisPlus依赖
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>3.4.2</version>
</dependency>
第三步:在application.yml中配置数据源
spring:
datasource:
password: 123456
username: root
url: jdbc:mysql://localhost:3306/homework?serverTimezone=Asia/Shanghai
driver-class-name: com.mysql.cj.jdbc.Driver
第四步:编写实体类
package com.gaoyang.pojo;
public class Student {
private String sno;
private String sname;
private String sex;
private Integer age;
private String dept;
publ