mybatis -plugin安装
mapper文件配置mybatis-config.xml文件修改
DAO接口编写
Java POJO对象编写
lombok依赖
依赖的Jar包自动下载
增加Maven能力（POM文件）
<?xml version=\"1.0\" encoding=\"UTF-8\" ?><!DOCTYPE configuration PUBLIC \"-//mybatis.org//DTD Config 3.0//EN\" \"http://mybatis.org/dtd/mybatis-3-config.dtd\"><configuration></configuration>
配置mybatis-config.xml
增加MyBatis、Mysql的依赖
<?xml version=\"1.0\" encoding=\"UTF-8\" ?><!DOCTYPE mapper PUBLIC \"-//mybatis.org//DTD Mapper 3.0//EN\" \"http://mybatis.org/dtd/mybatis-3-mapper.dtd\"><mapper namespace=\"\"></mapper>
代码测试
<dependencies> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>3.5.2</version> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>8.0.13</version> </dependency> </dependencies>
新建项目（可勾选Web项目）
