list = list.OrderByDescending(i=>i.CreatedOn).ToList();\\降序
list= list.OrderBy(i=>i.CreatedOn).ToList();\\升序
list = list.OrderByDescending(i=>i.CreatedOn).ToList();\\降序
list= list.OrderBy(i=>i.CreatedOn).ToList();\\升序
转载于:https://www.cnblogs.com/zhaoCat/p/5818392.html