DateTable与List<T>相互转换 及JSON与DataTable(DataSet)相互转化

http://www.360doc.com/content/13/0712/09/10504424_299336674.shtml

Linq处理List数据  

http://blog.163.com/lm_regina/blog/static/17419653620110287530239/

Linq中select查询

http://www.studyofnet.com/news/270.html

http://www.cnblogs.com/ForEvErNoME/archive/2012/07/25/2606659.html

json datatable互转

http://www.cnblogs.com/linyijia/p/3362916.html

JSON与DataTable(DataSet)相互转化

http://blog.csdn.net/dannywj1371/article/details/6238149

C# DataTable 转换成JSON数据

http://www.cnblogs.com/252e/archive/2011/09/01/2161821.html