网上图书销售毕设论文.docx
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网上图书销售毕设论文.docx
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网上图书销售毕设论文
网上图书销售毕设论文
摘要
本系统是为阳光书店设计的网上销售系统,实现图书在互联网上的在线销售。
系统实
现完成网上购书整个购物的流程,对图书销售过程中用户的购物车进行管理,允许用户执
行诸如清空购物车,修改购物图书的数量、种类等操作并完成结账的功能。
其次,系统提供查找的功能,将图书分类,给用户带来方便。
再次,对用户进行管理,完成用户的注
册及身份验证。
最后,系统特别提供了数据库管理的功能,允许具有管理权限的人员对系
统数据库进行操作,包括添加、删除、修改记录等等。
综合考虑网站的运行速度、运行耗损、扩展性、安全性、数据库支持等因素,本系统
采用JSP为开发工具并使用Browser/Server结构。
本系统使用的web服务器为Tomcat5.0,数据服务器是SQLServer2000,并使用Microsoft提供的JDBC驱动程序。
本论文详尽介绍了开发网上书店的全过程,是按软件工程的思想设计的,包括需求分析、系统总体设计、系统详细设计等。
本系统具有多方面特点:
系统功能完备,使用方便简捷,人性化的用户界面,安全
保密设置齐全,节省经营成本,大大减少了操作人员的工作负担。
关键词:
软件工程;JSP;Browser/Server结构
ABSTRACT
Thissystemistheon-linesalessystemwhichdesignsforthesunlightbookstore,therealizationbooksonInterneton-linesale,carryingoutthebookinon-linesaleonthe
Internet.Thesystemrealizationcompletestheprocessthatthenetbuysthewholeshoppingof
bookup,carryingonthemanagementtotheshoppingcarthatthebookselltheconvenientdoor
ofprocess,allowingthecustomerperformancesuchasthepureemptyshoppingcar,modifythe
quantity,categoryoftheshoppingbooketc.operationandcompletethefunctionoftheclose
book.Thenextinorder,thefunctionthatsystemprovidestochecktoseek,categorizebook,
bringtheconveniencetothecustomer.Again,carryonthemanagementtothecustomer,
completetheregistrationandaverificationofbodiesofthecustomer.End,thesystemprovided
thefunctionofthedatabasemanagementspecially,allowingtohavethepersonnelwhomanage
thelegalpowertocarryontheoperationtothesystemdatabase,includingtoincrease,delete,
modifytorecordtheetc.
Themovementspeedofthecomprehensiveconsiderationwebsite,circulatethelossandexpandthefactors,suchassex,safetyandthedatabasesupport...etc.,thissystemadoptionJSP
fordevelopthetoolcombinetheusageBrowser/Serverstructure.Theserverofwebofthis
systemusageisaTomcat5.0,thedataserveristheSQLServer2000,andusetheJDBCthat
Microsoftprovidetodrivetheprocedure.
ThismanualindetailsintroducedtodevelopthebookshopintheInternet,isathoughtdesignthatpressthesoftwareengineeringof,includedetaileddesignetc.oftotaldesign,system
ofneedanalysis,system.
Thissystemhasthevariouscharacteristics:
Thesystemfunctioniscomplete,usingconvenient,humanizedcustomerinterface,thesafetykeepssecrettoestablishwell-found,
economicalmanagementcost,reducedtooperatethepersonnel'sworkburdenconsumedly.
Keywords:
Softwareengineering;JSP;structureofBrowser/Server
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未定义书签。
11................................................................................................................................................................31.1现行系统存在的问题.....................................................................................................................................31.2项目目标.........................................................................................................................................................31.3组织机构图.....................................................................................................................................................31.3.1组织机构图..............................................................................................................................................31.4系统流程图.....................................................................................................................................................41.4.1系统流程图的符号..................................................................................................................................41.4.2阳光书店业务流程图...............................................................................................................................42............................................................................................................................................................52.1技术可行性.....................................................................................................................................................62.2经济可行性.....................................................................................................................................................62.2.1投资........................................................................................................................................................6
........................................................................................................................................................62.2.2收益
....................................................................................................................................................72.2.3回收期
2.3用户使用可行性.............................................................................................................................................72.4法律可行性.....................................................................................................................................................72.5其他可供选择的方案.....................................................................................................................................72.6结论.................................................................................................................................................................83................................................................................................................................................................93.1总体目标.........................................................................................................................................................93.2具体目标.........................................................................................................................................................93.3数据流程图及功能分析.................................................................................................................................93.3.1数据流图基本概念................................................................................................................................93.3.2系统数据流图......................................................................................................................................103.4数据字典.......................................................................................................................................................153.4.1数据存储................................................................................................................................................153.4.2数据存储................................................................................................................................................163.4.3数据流....................................................................................................................................................173.4.4数据处理................................................................................................................................................184..............................................................................................................................................................204.1概述...............................................................................................................................................................204.2系统功能划分...............................................................................................................................................214.2.1前台系统功能划分................................................................................................................................214.2.2后台系统功能划分................................................................................................................................224.3系统功能描述...............................................................................................................................................224.3.1................................................................................................................................22前台系统功能描述
4.3.2后台系统功能描述................................................................................................................................244.4接口设计.......................................................................................................................................................26
..............................................................................................................................................264.3.1外部接口
4.3.2内部接口..............................................................................................................................................274.5数据库设计...................................................................................................................................................274.5.1概念模型设计....................................................................................................................................284.5.2关系模式设计......................................................................................................................................304.5.3数据库物理设计................................................................................................................................314.6运行设计.......................................................................................................................................................344.6.1运行环境......................................................................................................................................
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