J2ME/J2EE基于J2ME/J2EE的手机校友录
系统设计 Java2平台包括标准版(J2SE)、企业版(J2EE)和微缩版(J2ME)三个版本
[摘要]随着手机的日益普及和Java功能在移动设备上的实现,Java应用
程序产生的
手机增值服务逐渐体现出其影响力,这对丰富人们的生活内容、提供快捷的资讯起着不可忽视的作用。第三代移动
通信的脚步越来越近了,企业应用、多媒体应用和联网游戏逐渐成为了移动开发领域关注的热点。本文介绍了在基于Java2MicroEdition(J2ME)规范的手机上开发移动校友录系统。该系统的设计采用了面向对象的方法,对J2ME客户端体系架构,J2EE服务器体系结构以及移动客户端与J2EE服务器集成进行了设计,实现了现有的Web校友录的基本功能。
[关键词]J2ME/J2EE手机校友录系统
1
TheDesignofMobilityAlumniSystemBasedonJ2ME/J2EE[Abstract]Whencellphoneisgettingevermorepopularnowadays,withtheimplementation
ofJavatechnologyonmobileequipment,incrementofcapitaloncommunicationserviceexhibitsitsforceonpeople’severydaylife,providingthemeverfastinformationjustinhand.Asthethird-generationwirelesscomingalong,enterpriseapplications,multimediaapplicationsandonlinegamesgraduallybecomethehotspotinthefieldofthemobilitydevelopment.ThisdissertationintroducesthathowtodevelopthemobilealumnisystemonthemobilephonewiththeJava2MicroEditioncriterion.ThissystemdesignedthearchitecturesontheJ2MEclientandtheJ2EEserver,designedtheintegrationbetweenthemobilityclientandtheJ2EEserverusingObject-Orientedtechnique.ItimplementedthebasefunctionsontheWebalumniinexistence.
[KeyWord]J2ME/J2EE,mobiletelephone,AlumniSystem
2
目录
第一章引言.............................................................11.1论文研究背景与意义................................................11.2本课题研究内容与目标..............................................1第二章开发环境及相关技术的介绍.........................................22.1Java语言的特点...................................................22.2J2ME是什么?.....................................................32.3J2ME总体架构.....................................................32.4关于WirelessToolKit............................................42.5关于NetbeansIDE5.5和MobilityPack5.5.........................42.6MIDP应用程序.....................................................52.7Java应用程序管理器...............................................52.8预先审核..........................................................52.9开发环境的搭建....................................................6第三章需求分析.........................................................73.1对功能的规定......................................................73.2用例描述..........................................................83.3运行环境规定.....................................................15第四章概要设计........................................................164.1系统框架设计.....................................................164.2类-责任-协作模型.................................................174.3对象-行为模型....................................................184.4系统状态变迁图...................................................19第五章详细设计........................................................20