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1、本本 科科 毕毕 业业 论论 文文基于基于 J2EEJ2EE 的网络建材商城的设计与实现的网络建材商城的设计与实现管理员模块管理员模块Design and Implementation of Online Material Mall Based on J2EEAdministrator Module姓 名： 学 号：学 院：软件学院系：软件工程专 业：软件工程年 级：校内指导教师： 年年 月月摘要摘要摘要随着互联网技术的发展，电子商务系统正逐渐的走进我们的生活。电子商务技术给现代商业提供了一个崭新的平台，这个平台比起传统的实体商务系统，具有更高效，更便于管理，获取信息更加便捷的优势。J2EE
2、体系结构是目前建立电子商务及其它基于 Web 的企业应用程序的首选技术之一。本文对基于 J2EE体系架构的网络建材商城系统进行了详细的研究与设计。系统在体系结构上采用业界先进的 J2EE 体系结构来构建整个论坛系统；在开发中使用了目前比较流行的开发工具 My Eclipse 和专业的技术,该系统在设计模式上采用了技术领先的 Struts-Hibernate-Spring 设计模式，整个系统的各个模块保持高度的可重用性，各个模块之间的耦合程度非常低，保证了系统的高可扩展性、高可维护性。本文首先介绍设计该系统所需的技术知识，并指出进行开发的需求分析；然后给出该系统的业务范围，分析了系统的具体需求。
3、其次，本文阐述了该系统的概要设计方案，说明了模块的层次与处理的流程。再次，针对该系统的管理员管理模块，本文给出了详细的结构设计、逻辑流程,接口定义和 UML 类图，为后面所进行的编码实现打下了基础。最后，本文提出了具体的单体测试、集成测试和系统测试方案，并列出针对管理员管理和错误处理模块的测试结果。关键词：关键词：J2EE 技术；网络建材商城；管理员模块AbstractAbstractWith the development of internet, E-commerce system is gradually moving into our life based on WED.A new m
4、odern business platform be provided by E-commerce technology. The platform is more efficient, more manageable, and more convenient than the traditional physical business system, access to information superiority. J2EE architecture has been one of the first choices in e-business and other web applica
5、tions nowadays. In this thesis, an online material mall system of three tires of J2EE architecture has been studied and designed in detail. The advanced three-tire architecture in the software industry is used in the Forum system of online material mall, and the tires are Internet/Service/Data base.
6、 Based on J2EE architecture we construct the whole forum system. In the developing process, a developing instrument Eclipse, which is very popular recently, and the professional technology are used. The design model of this system is SHS, short for a very famous design model: Struts-Hibernate-Spring
7、, and struts. Every module in this system keeps highly reusability. The coupling between every module is quite weak; in that case the system surely has highly expansibility and maintainability.Firstly, the fundamental knowledge about the technology which is used when designing the system is discusse
8、d. Also this paper indicates the requirements and designing of the system. And then, the thesis presents the administrator of this system. On the basis of these basic requirements, the paper gives analysis of the systemic concrete requirements. Secondly, the thesis expatiate the schema of design as
9、to the holistic framework, and it also explains the hierarchy of module and the flow of process. Thirdly, as for management of vote and errors module, the thesis presents particular and configurable design, logical flow, definition of interface, and UML class diagram, which are the foundation of pro
10、gramming. Finally, the thesis lists the testing results of management of vote and errors module using the methods of concrete monocular test, integrated test and systemic test.Key words: J2EE; Online Material Mall; Administrator Module目录目目 录录第一章第一章 绪绪论论.11.1 网络建材市场的优势.11.2 建立网络建材市场系统的要素.21.3 J2EE（Ja
11、va 2 Platform, Enterprise Edition）技术31.3.1 J2EE 简介 31.3.2 J2EE 概念31.3.3 J2EE 的优势 4第二章第二章 需求分析和概要设计需求分析和概要设计62.1 概述 62.2 相关人员 62.3 范围 62.4 任务概述 62.4.1 目标.62.4.2 用户特点.62.4.3 假定和约束.72.5 运行环境 72.5.1 软件环境.72.5.2 硬件环境.82.62.6 需求规定需求规定 82.6.1 对功能的需求.82.6.2 对非功能的需求10第三章第三章 详细设计和设计用例（管理员模块）详细设计和设计用例（管理员模块）.1
12、23.13.1 概述概述 .123.1.1 管理员模块介绍123.1.2 管理员模块层次图123.23.2 用例图及其说明用例图及其说明 .13目录3.33.3 详细设计详细设计 .143.3.1 管理员模块中的详细用例描述 143.3.2 管理员模块顺序图22第四章第四章 管理员模块的功能展示管理员模块的功能展示.254.14.1 登录模块登录模块 .254.24.2 管理模块管理模块 .26第五章第五章 总结与展望总结与展望.295.15.1 论文总结论文总结 .295.25.2 工作展望工作展望 .29参考文献参考文献.30致谢致谢32ContentsContentsChant1 Pre
13、face11.11.1 The advantages of network building materials market 11.21.2 Networking elements of building materials market system.21.31.3 J2EE（Java 2 Platform, Enterprise Edition）.31.3.1 J2EE Introduction 31.3.2 J2EE Concept .31.3.3 J2EE Superiority .4Chant2 Summary of needs analysis and design.62.12.
14、1 Introduction .62.22.2 Related personnel.62.32.3 Range122.42.4 Task overview.122.4.1 Target 122.4.2 User features .122.4.3 Assumptions and constraints.132.52.5 Operating environment .132.5.1 Software environment132.5.2 Hardware environment .132.62.6 Demand requirements 132.6.1 On the functional req
15、uirements.13Contents2.6.2 Non-functional requirements 15Chant3 Detailed design and design use case (Administrator module).163.13.1 Introduction 163.1.1 Administrator modules introduction.173.1.2 Administrator module-level diagram 173.23.2 Use case diagram and its explanation183.33.3 Detailed design
16、193.3.1 Administrator module detailed description of use cases193.3.2 Administrator module sequence diagram .25Chant4 Administrator module function display284.14.1 Login 284.24.2 Management 29Chant5 Summary and future works.315.15.1 Summary of this paper .315.25.2 Improvements and future works .31References30Acknowledgements.32第一章 绪论1第一章第一章 绪论绪论1.11.1 网络建材市场的优势网络建材市场的优势进入新世纪以来，我国建材工业在生产快速发展的同时，经济效益显著增长
