Spring Boot 集成 MyBatis-Plus

        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-boot-starter</artifactId>
            <version>3.5.3</version>
        </dependency>

@Data
public class User {
    private Long id;
    private String name;
    private Integer age;
    private String email;
}

public interface UserMapper extends BaseMapper<User> {

}