List 排序

1：sort 

这种实现是用朗姆达表达式实现.Comparison<T> 委托详见

http://msdn.microsoft.com/zh-cn/library/tfakywbh.aspx 

?

1	List<int> nList= new List<int>(); <br>new List<string>(sortStrings).ForEach(e => { nList.Add(int.Parse(e)); }); <br>Item.Sort( <br>(a, b) => <br>{ <br>return nList.FindIndex<br>(s => s == a.AttributeId) - nList.FindIndex(s => s == b.AttributeId); });

 

 2：orderby ，OrderByDescending

?

1 2 3 4 5 6 7 8

return list.OrderByDescending(p =>                 {                     if (true)                     {                        return -1;                     }                     return 0;                 }).ToList();