原创：优质通道，不点赞不给用！

https://blog.csdn.net/qq_33142257/article/details/62891612

//个别名字对应不上，故意的

if(null != list&& list.size() >= 1){//2,根据客户编号分组Map<String*//*客户编号*//*, Map<String*//*组合编号*//*, List<ImportVo>>> groupMap = list.stream().collect(Collectors.groupingBy(t -> t.getKehubianhao(), Collectors.groupingBy(t -> t.getZuhebianhao())));//取出按照客户编号分组后的数据for(Map.Entry<String, Map<String*//*组合编号*//*, List<ImportVo>>> investorIdMap : groupMap.entrySet()){//取出组合策略编号分组后的数据for(Map.Entry<String,List<ImportVo>> adviserNoMap : investorIdMap.getValue().entrySet()){List<ImportVo> listGroup =  adviserNoMap.getValue();//按照申请时间排序List<ImportVo> sortList = listGroup.stream().sorted(Comparator.comparingInt(a -> Integer.parseInt(a.getApplyTime()))).collect(Collectors.toList());
//                    List<ImportVo> sortList = listGroup.stream().sorted((a, b) -> Integer.parseInt(a.getApplyTime()) - Integer.parseInt(b.getApplyTime())).collect(Collectors.toList());//过滤申请时间小于首次出现是否全赎为1的时间List<ImportVo> filterList = sortList.stream().filter(t -> Integer.parseInt(t.getIsAllRedeem()) != 1).collect(Collectors.toList());String isAllRedeemApplyTime = "";if(null != filterList && filterList.size() >= 1){isAllRedeemApplyTime = filterList.get(0).getApplyTime();}}}//3,根据日期排列大小//4,查询是否有条件为全赎的数据//5,如果没有，则正常修改}