public static List<List<Integer>> listPages(List<Integer> list, int pageSize) { int totalCount = list.size(); int pageCount; int m = totalCount % pageSize; if (m > 0) { pageCount = totalCount / pageSize + 1; } else { pageCount = totalCount / pageSize; } List<List<Integer>> totalList = new ArrayList<List<Integer>>(); for (int i = 1; i <= pageCount; i++) { if (m == 0) { List<Integer> subList = list.subList((i - 1) * pageSize, pageSize * (i)); totalList.add(subList); } else { if (i == pageCount) { List<Integer> subList = list.subList((i - 1) * pageSize, totalCount); totalList.add(subList); } else { List<Integer> subList = list.subList((i - 1) * pageSize, pageSize * i); totalList.add(subList); } } } return totalList; } public static void main(String[] args) { List<Integer> list = new ArrayList<Integer>(); for (int i = 1; i < 52; i++) { list.add(i); } System.out.println(list); List<List<Integer>> totalList = listPages(list, 10); int pageNum = 0;// 当前页码,这里是从0开始 System.out.println(totalList.get(pageNum));// 输出要查看的当前页码的数据 /* * for (int i = 0; i < totalList.size(); i++) { * System.out.println(totalList.get(i)); } */ }
参考https://blog.csdn.net/lululove19870526/article/details/46742515
list.subList进行分页
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转载自www.cnblogs.com/fpc-syq/p/8889125.html
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