java对list集合进行分页的四种写法总结

List<String>  bigList=Lists.newArrayList("a","b","c","d","e","f","g","h");

 int pageSize=3;//每页大小
 int count=bigList.size();//总list
 int totalPage=(int)((count/pageSize)+(count % pageSize >0?1:0));//总页数
 for(int i=1;i<=totalPage;i++){
 	List<String> smallList=bigList.sublist(pageSize*(i-1),Math.min(pageSize*i,count));//截取对应范围数据
 	System.out.println(smallList.toString());
 }

int pageSize=3;//每页大小
List<List<String>> partitionList=Lists.partition(bigList,pageSize);//进行分页
for(List<String> smallList:partitionList){
	System.out.println(smallList.toString());
}

  
 int pageSize=3;//每页大小
 int count=bigList.size();//总list
 int totalPage=(int)((count/pageSize)+(count % pageSize >0?1:0));//总页数
 // 使用 Stream 实现分页
 	for(int i=1;i<=totalPage;i++){
        List<String> smallList= bigList.stream()
                .skip(PageSize*(i-1)) // 跳过前 PageSize*(i-1) 个元素
                .limit(pageSize)    // 限制结果数量为 pageSize
                .collect(Collectors.toList()); //结果为列表
         System.out.println(smallList.toString());
        }

int pageSize=3;//每页大小
List<List<String>> splitList=ListUtil.split(bigList,pageSize);//bigList 需处理的列表，pageSize分页长度
for(List<String> smallList:splitList){
	System.out.println(smallList.toString());
}