public List<Redenvelope> DeleteList(List<Redenvelope> list) { foreach (var item in list) { if (删除条件) { list.Remove(item); return DeleteList(list); } } return list; }
public List<Redenvelope> DeleteList(List<Redenvelope> list) { foreach (var item in list) { if (删除条件) { list.Remove(item); return DeleteList(list); } } return list; }