@Configuration
public class MybatisConfig {
@Bean
public PageHelper PageHelper(){
PageHelper pageHelper = new PageHelper();
Properties p = new Properties();
p.setProperty("offsetAsPageNum","true");
p.setProperty("rowBoundsWithCount","true");
p.setProperty("reasonable","true");
pageHelper.setProperties(p);
return pageHelper;
}
}
使用PageHelper
PageHelper.startPage(page,size);
List<Video> videoList = videoService.findAll();
PageInfo<Video> videoPageInfo = new PageInfo<>(videoList);