java stream流修改 list内部元素属性
List<TgTask> tgTasks = tgTaskMapper.page(userId); Map<String, String> taskProgress = JedisUtil.hGetAll("TaskPr
list安全的移除某一个元素
public static void main(String[] args) { List<String> slist = new ArrayList<>(); slist.add("你好1"); slist.ad
将一个List拆分成多个list
使用hutool的ListUtil.partition(list,size) size是每个拆分的list的长度List<String> intList = Lists.newArrayList("5","4","3",&quo