使用linq语句获取指定条数的记录
//获得指定个数的子文件夹,用于分页
var pageAlbums = (from SPFolder pf in lstSubAlbums select pf)
.Skip((aspnetpagerFile.CurrentPageIndex - 1) * aspnetpagerFile.PageSize)
.Take(aspnetpagerFile.PageSize).ToList();