http://www.cnblogs.com/kid-li/archive/2006/11/29/577045.html

http://www.blogjava.net/Jack2007/archive/2016/01/26/198566.html

http://birdshover.cnblogs.com/articles/392127.html

http://www.cnblogs.com/tlxxm/p/4620044.html

http://www.cnblogs.com/yangjunwl/articles/1208823.html

http://www.cnblogs.com/keiling/category/432564.html

http://www.cnblogs.com/wilber2013/category/658537.html

http://www.cnblogs.com/gjcn/archive/2008/11/25/1338407.html

http://zzk.cnblogs.com/s?w=%E9%80%86%E5%8F%98&t=b