本科毕业设计-基于osgi框架的网络操作工单管理系统的设计与实现.docVIP

基于OSGi框架的网络操作工单管理系统的设计与实现 摘要 随着网络信息化的不断发展，网络的规模不断扩大，网络设备的基数呈现爆炸性增长的趋势，对于网络操作管理的要求也不断提高，而网络管理目前的发展状况是，管理系统虽然提供了大量的管理功能，但是，随之也产生了纷繁复杂的网络管理操作，如何有效地将纷繁复杂的网络操作进行统一的协调和管理，是一个非常值得研究的方向。 针对这样的背景，本文提出了一个面向网络操作的网络操作工单管理系统模型，网络操作工单是一系列网络操作任务的集合。此模型基于网络管理系统层，将一系列的网络操作任务以网络操作工单形式作为管理对象，通过集成化的手段实现对网络操作任务的统一管理，以服务的形式向用户提供操作工单的统一执行和管理。同时，使用OSGi动态模块化技术作为系统模型的基础架构，分析了OSGi技术的体系结构和运行原理，并对基于OSGi框架的系统模型整体进行了功能分析、模块划分和结构设计，其中，对操作任务的管理的流程管理的设计和实现进行了详细的描述。 最后，通过实例来展示系统对网络操作的管理应用效果，系统以Web界面的展示方式提供网络操作工单集合的统一管理服务，实现了网络操作工单文件内容的解析，网络操作任务的可执行时间的计划分配与设计，操作任务的定时自动执行以及操作任务的执行状态的实时监控等系统业务流程。 关键词：　网络操作，服务，OSGi，Bundle , jBPM Abstract With the continuous development of network, the number of network equipment shows explosive growth trend, that makes the requirements for network operation and management also rises. The current development of network management is, although management system provides a large number of management capabilities, but also produced along with the more complex network management operations. How to effectively manage those complex network management operations is a very worthwhile research. Against this background, this paper presents a network operation work order management system model based for network operations; network operation work order is a set of network operation tasks. This model is based network management system layer, a series of network operation tasks to a single work order as a managed object, by means of integrated missions to achieve the unified management of network operations, as a service to provide to users. Also use OSGi dynamic modular technology as the infrastructure of system model, analyze the architecture of the OSGi technology and operating principles, and analyze the functions, divide the module and design the structure of the system based on OSGi framework, in which detailed the design and implementation of operation task process management. Finally, demonstrate the implemented system to show the r