1.数据库连接池的原理,
http://blog.sina.com.cn/s/blog_6f688450010148d2.html
2.tomcat服务器配置
http://www.cnblogs.com/Johness/archive/2012/07/20/2600937.html
3.Struts和拦截器的区别
blog.youkuaiyun.com/titilover/article/details/7320648
4.java反射机制//这个很神奇,我当时想成了数据库的映射
http://blog.youkuaiyun.com/justinavril/article/details/2873664
5.session 的生命周期
http://alone-knight.iteye.com/blog/1611112
6.application的使用
7.Oracle和Mysql的操作
select * from member where data!='' order by time desc Limit 0,10
select * from (select * from table)where rownum<=10
8.String 和StringBuffer 的区别
http://www.cnblogs.com/A_ming/archive/2010/04/13/1711395.html
9.JavaScript的问题
http://www.jb51.net/article/33171.htm