NPOI操做excle表格

http://www.cnblogs.com/dreamof/archive/2010/06/02/1750151.html

http://tonyqus.sinaapp.com/archives/499  npoi自适应宽度

http://www.jb51.net/article/36002.htm

http://www.tuicool.com/articles/eMNzyq  这篇文章也还行