经验大杂烩
Oracle 外连接和 (+)号的用法
http://anjian0802.blog.163.com/blog/static/47988453201031803577/
POI单元格颜色设定
http://www.360doc.com/content/11/0912/11/3040000_147641272.shtml
poi Excel 设置样式
http://zhaoxian705.blog.163.com/blog/static/54190157201171124242322/
[JAVA]学会了用POI如何将合并后的单元格赋值
http://blog.163.com/chuifeng_3/blog/static/47821572006112812132156/
Java POI Excel( pio:纯java操作excel的api )
http://www.cnblogs.com/zqmingok/archive/2010/04/16/1713480.html
uploadify上传组件
http://www.uploadify.com/documentation/
validationEngine
http://www.cnblogs.com/guifang/archive/2012/09/07/2675074.html
Hibernate3查询返回Map探秘
http://www.blogjava.net/SpartaYew/archive/2011/05/19/350559.html
ORACLE层次查询学习
http://ccgkren.iteye.com/blog/1464848