List<BaleLevel> lists=masterMapper.getNoSponsorNo();
//第一种
specialDistNoList=lists
.stream()
.map(BaleLevel::getNo)
.filter(getNo->getNo.equals(""))
.collect(Collectors.toList());
if(!CollectionUtils.isEmpty(lists)){
//第一种
Iterator<BaleLevel> getNo = lists.iterator();
while(getNo .hasNext()){
BaleLevel list= getNo .next();
if(list.getNo ().equals("") ||list.getNo ().equals("0000000") ){
//specialDistNoList.add(list.getNo ());
getNo .remove();
}
}