mybatis升级为mybatis-plus实现方案

老项目是mybatis的,但是新项目想使用mybatis-plus,

故需要升级

    com.baomidou
    mybatis-plus-boot-starter
    3.0-RELEASE

 

其他配置不变

# mybatis配置
#mybatis.mapperLocations=classpath:mapper
//    @Bean
//    public PerformanceInterceptor performanceInterceptor(){
//        return new PerformanceInterceptor();
//    }

    
    @Bean
    public PaginationInterceptor paginationInterceptor() {
        return new PaginationInterceptor();
    }

    
    @Bean
    public PageInterceptor pageInterceptor() {
        return new PageInterceptor();
    }

    @Bean
    public SqlSessionFactory sqlSessionFactory(DataSource dataSource) throws Exception {
        String mapperLocations = "classpath:mapper/*.xml";
        VFS.addImplClass(SpringBootVFS.class);
        final MybatisSqlSessionFactoryBean sessionFactory = new MybatisSqlSessionFactoryBean();
        sessionFactory.setDataSource(dataSource);
        sessionFactory.setMapperLocations(new PathMatchingResourcePatternResolver().getResources(mapperLocations));
        return sessionFactory.getObject();
    }
}

3.系统化学系mybatis-plus

mybatis-plus详细的图文教程 - 博客园

4.完美!