关于mybatis-plus:Mybatisplus分页

增加依赖

        <dependency>            <groupId>com.baomidou</groupId>            <artifactId>mybatis-plus-boot-starter</artifactId>            <version>3.4.0</version>        </dependency>

在启动类编辑

    @Bean    public MybatisPlusInterceptor mybatisPlusInterceptor() {        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();        interceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.H2));        return interceptor;    }

Mapper层编写

IPage<User> getList(Page<Object> page);

xml文件编写SQL

    <select id="getList" resultMap="getUserDate">        select * from user<!--         select * from user 最初不能增加;号-->    </select>

Test测试

    @Test    void Test01(){        Page<Object> page = new Page<>(0, 2);        List<User> records = userMapper.getList(page).getRecords();        records.forEach(item->System.out.println(item));    }