目录
1绪论..................................................................................................................................1
1.1Web应用系统..........................................................................................................1
1.2体系结构.................................................................................................................1
2开发语言...........................................................................................................................4
2.1Servlet......................................................................................................................4
2.2JSP...........................................................................................................................4
2.3JDBC接口技术........................................................................................................5
2.3.1ODBC简介.....................................................................................................5
2.3.2JDBC技术......................................................................................................6
2.3.3JDBC两层模型和三层模型...........................................................................7
3系统结构...........................................................................................................................8
3.1JSP Servlets和JavaBean来构成系统........................................................................8
3.1.1体系结构........................................................................................................9
3.2Web 应用程序模型................................................................................................12
3.2.1应用程序的基本功能单元...........................................................................12
3.2.2多层客户服务器应用模型...........................................................................12
3.2.3分布式系统..................................................................................................12
3.2.4基于Web的多层应用模型............................................................................13
4可维护与实现.................................................................................................................14
4.1采用灵活与可维护的设计模式.............................................................................14
4.1.1模型-视图-控制器........................................................................................14
4.2要求.......................................................................................................................16
4.3设计.......................................................................................................................18
4.4实现.......................................................................................................................20
4.4.1表示层-视图标志库.....................................................................................20
4.4.2逻辑..............................................................................................................20
4.4.3应用程序预排..............................................................................................21
4.4.4数据层-datasources和datasources.db软件包................................................26
4.4.5部署应用程序..............................................................................................26
5结论................................................................................................................................ 26
致 谢................................................................................................................................. 27
参考文献：....................................................................................................................... 28
附录 安装Servelet/JSP环境..............................................................................................29
安装Tomcat4.0........................................................................................................... 29
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