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RSS订阅原创 读书笔记 SQL cookbook 2
1. order by sal desc/asc order by 3 desc/asc -- 编号由1开始 -------------------------------------------------------------------------------- 2. order by deptno asc,sal desc 注：可按select 表中...
2011-04-24 00:20:17
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原创 读书笔记 SQL cookbook 1
1. 使用select * 和select 所有field 性能相同 2. 使用内联视图处理别名 select * from ( select sal as salary,comm as commision from emp) X where salary
2011-04-23 22:07:33
71
原创 DynaActionForm
It enables you to create a “virtual” form bean in Struts configuration file instead of create a real Java form bean class. It can avoid you to create many simple but tedious form bean classes. ...
2011-03-28 11:43:28
63
原创 MappingDispatchAction and DispatchAction
The DispatchAction class (org.apache.struts.actions.DispatchAction) provides a way to group all [b]related functions[/b][color=red][/color] into a single action class. It’s a useful mechanism to avoid...
2011-03-25 18:04:53
71
原创 Struts – Wildcards
You need to create four action mappings for each list, add, delete and update function, and a lot of repetition. 注：来自-- http://http://www.mkyong.com/
2011-03-25 16:23:52
62
原创 Multiple configuration files
action org.apache.struts.action.ActionServlet config /WEB-INF/struts-config-1.xml, /WEB-INF/struts-config-2.xml ...
2011-03-25 16:20:16
92
原创 Configure the Struts Tag Libraries
1. Strut Tag Libraries Manual Configuration The manual configuration is the old and classic way, used in Struts version
2011-03-25 16:13:34
72
原创 with a ForwardAction type to forward it to another JSP file.
注：本内容来自 http://www.mkyong.com/
2011-03-25 16:09:36
69
Microsort Office 2000Web Components编程技术内幕
2009-05-10
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