一行代码实现Steam流分页,优雅,实在是太优雅了
作者:互联网
/** * 开始分页 * * @param list * @param current 页码 * @param size 每页大小 * @return */ public class PageUtils { public static <T> List<T> startPage(List<T> list, Integer current, Integer size) { if (CollectionUtils.isEmpty(list)) { return list; } return list.stream().skip((current - 1) * size).limit(size).collect(Collectors.toList()); } }
List<xxxEntity> pageList = PageUtils.startPage(entityList, current, size); Page<xxxEntity> page = new Page<>(current, size, entityList.size()); page.setRecords(pageList);
标签:return,分页,List,list,param,优雅,current,Steam,size 来源: https://www.cnblogs.com/axibug/p/16550820.html