IP地址管理系统的设计与实现

论文字数:15926,页数:52  有开题报告，任务书

摘要
 目前，随着IP网业务的飞速发展，IP网业务在数据网乃至整个电信业务中的重要性日益凸现。湖南省将加快建设IP网网管工程，选择专业性较强的电信级网管软件并委托创发天辰公司开发了新的湖南省城域网IP网管系统，有重点的加强和扩展了网管功能，形成一整套有效的网络管理手段，为整个IP网的稳定运行提供强有力的保障。
 针对原有的IP地址管理系统中存在着IP地址的管理和规划概念淡薄、权限不清，IP地址回收不及时、缺乏统计功能等诸多问题，在项目开发过程中
对由集团公司分配可规划的IP地址段后，把地址段分配给各个地市，然后分配给具体具体的用户这一过程进行了认真分析调研， 提出了一套有效的IP地址规划管理方法。
 根据相关业务系统的现状和未来技术发展趋势，本文阐述在本系统中运用Struts架构的好处，以及struts架构本身的 一些设计上特点做了较为详细的分析，以及struts的技术的现状和前景。最后系统选择采用基于MVC模式Struts架构的设计实现了一套功能相对完备并具有良好用户界面和可扩展性的系统。在本中也对本文中的创新点进行阐述，同时展望了IP地址管理系统的发展方向以及前景。
关键词：Struts，MVC，可规划IP地址段
ABSTRACT
 
 As the rapid development of the IP network business, IP network business is becoming more and more important in the data network and even the whole telecommunication network. The Hunan province will accelerate the construction of the IP Network Management, choosing the professional telecommunications network software. The transfer company was commissioned to develop the new Hunan province’s city area network manage system, which focuses to enhance and extend the network management function, and form an effective set of network management tools, to make sure the entire IP network work steadily.
 To solve the problem of the old IP address management system, such as low understand to IP address’s management and design, access range is not clear, IP addresses’ recovery is not timely, the lack of statistics, considering there is a process as the group company provide the planning IP address sets, then assign the address sets to each city, then to each user, take a serious analysis to the process during the project development, then provide an effective IP address scheme and manage solution.
 Based on the status quo of relevant business system and the development of technology in future, the article expatiates the advantage of using Struts framework in this system, and gives a detail analysis to the Struts framework itself and the status and prospects of the struts. The design of struts framework based on MVC model has implemented a system which has integrated function, friendly user interface and scalability. Finally, a discuss of the innovation in this dissertation has been given, the development and prospects of the IP address management system has been predicted as well.
Key words：Struts，MVC，the planing IP addresses
目录
1 绪 论 1
1.1 IP地址管理系统简介 1
1.2 本课题的目的和意义 1
2 技术背景 3
2.1 Java web应用概述 3
2.1.1 Servlet 组件 3
2.1.2 JSP组件 4
2.1.3 Javabean组件 4
2.1.4 客户化JSP标签 5
2.1.5 XML语言 5
2.1.6 Web服务器和应用服务器 5
2.1.7 Web 组件的三种关联关系 6
2.2 MVC设计模式与STRUTS架构 7
2.2.1 MVC设计模式概述 7
2.2.2 Struts实现MVC设计模式 7
2.2.3 改写Struts中的ActionServlet 8
3 系统设计与实现 11
3.1 系统功能设计 11
3.1.1 地址规划 11
3.1.2 地址池管理 11
3.1.2.1 录入IP地址段 11
3.1.2.2 删除地址段信息 11
3.1.2.3 修改地址段资源信息 12
3.1.2.4 规划地址段 12
3.1.2.5 IP地址段信息查询 12
3.1.2.6 职能单位管理 13
3.1.2.7 统计地址段的使用情况 13
3.1.3 地址分配 13
3.1.3.1 IP地址段的分配 13
3.1.3.2 IP地址段信息查询 14
3.2 系统平台选择 15
3.3 子模块的流程图及输入与输出设计 15
3.3.1 地址规划 15
3.4 数据库设计 24
3.4.1 系统要求 24
3.4.2 系统表的结构说明 24
3.4.3 数据库逻辑结构图 26
3.4.4 数据库表设计 27
3.5 系统界面设计 33
3.6 系统实现 37
3.6.1 页面实现 37
3.6.2 业务逻辑的实现 38
3.6.3 配置文件的配置 39
3.7 系统特点 40
4 结论 42
4.1 本文总结 42
4.2 系统的前景展望 43
4.3 下一步工作 43
致 谢 44
参考文献 45
附录 46