helpdesk structure analysis

最新推荐文章于 2024-02-27 10:53:03 发布

原创最新推荐文章于 2024-02-27 10:53:03 发布 · 851 阅读

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#structure #dataset #interface #constants #exception #class

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本文详细介绍了软件项目中不同功能模块的包结构设计，包括公共类、数据管理、异常处理等核心组件的设计思路与实现方式。

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package constants: all public classes, fileds in which is public static final, CONSTANT

package core: commonly used classes, always contains a interface(like class Service, Message and so on) and classes implement it.

package data: DB Management, including Java Beans for DB. In which, class DataSet defines the data from DB(including fileds col_name, row_data and dataset_name). DBManage manages the DB connection.

package exception: custom exceptions

package jsp: functions seperated from JSP. Inteface Command and interface ContentModel(javabean)。The classed implementing former interface usually have excute function to return object of the latter type.

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