hibernate缓存

http://www.cnblogs.com/wean/archive/2012/05/16/2502724.html

http://www.cnblogs.com/xiaoluo501395377/p/3377604.html

http://www.blogjava.net/supercrsky/articles/238580.html

http://www.cnblogs.com/WJ-163/p/5845446.html