【作者】 任娜；

【导师】 黎峰；

【作者基本信息】 山东大学 ， 软件工程（专业学位）， 2013， 硕士

【摘要】 物流管理系统是一个物流企业的核心组成部分,其是整个企业的业务流程运转的基础,是企业的大脑,管理着企业的正常运转,是企业赖以生存与发展的基础。张家口物流中心也需要这样一个物流管理系统来管理企业的正常运转,随着人民生活水平的提高,使用物流来运送物品的人员也越来越多,物流行业的发展也越来越快,对物流管理系统的要求也越来越高,需要物流管理系统能够负担足够的业务并发,这种情况下一个全新的物流管理系统的需求随之而出,张家口物流管理中心急需建设这样一个能够满足要求的物流管理系统,来适应社会的发展,企业的发展,以及人民日益增长的需要。系统完全使用B/S的方式来进行建设,完全使用了现今最流行的互联网应用的架构模式,当服务器性能无法满足要求时,可以采用横向扩展的方式来进行性能的扩展,系统选用了Nginx来作为整个系统的负载均衡软件,来实现应用服务器的横向扩展,在应用服务器的选型上,选择使用互联网系统普遍使用的JBoss中间件,而在数据库层面,则选择了稳定的Oracle数据库,并且使用RAC的方式来进行负载均衡,同时为了减轻对数据库的压力,整个系统使用了缓存的机制来提供数据给应用服务器使用。该物流管理系统包含三个主要的部分,分别是门户网站,后台管理系统与客户端软件三个部分,分别负责对外展示,内部业务流程处理,以及物流客户端使用。该物流管理系统有效地统一了企业内部的业务流程,给企业的客户带来了一个直观的体验,也给企业内部的用户一个非常好的展示,将原先大量离散的数据统一起来,形成了一个有机的政绩,既可以快速的进行业务流程的运转,又可将数据进行统计分析,为领导提供相应的决策依据。当然,因为系统是一个类似于互联网应用的系统,所以必须考虑到的就是系统性能的扩展以及业务的扩展,只有系统具有更强的扩展性,才能够更好地为企业服务,才能够推广到更多的企业。更多还原

【Abstract】 The logistics management system is the core component of the logistics company, it is a basis for running business process in the whole company. The system serves as the brain of the enterprises, which manages the corporation operating. Consequently, Zhangjiakou logistics center should need a logistics management system to manage the corporation operating. With the improvement of living standards, the number of people using the logistics to transport the goods increases, the logistics industry develops quickly, then the demands for the logistics management system is more than ever before, the system should afford enough concurrent business. In this case, the need for the new logistics management system appears. And then the requested logistics management system is sorely needed in Zhangjiakou logistics center, so as to adapt to the development of the society and company, and satisfy the increasing demand of residents.This system is developed based on the B/S structured system, and the most popular architectural pattern for the internet application is introduced in the system. When the server performance cannot meet the demands, the system can use the scale-out mode to expand the performances. In order to implement the scale-out of the application server, the system adopt the Nginx as the load-balance software. As for the selection of application server and databsed, it use the JBoss and Oracle database, respectively. Besides, the RAC pattern is introduced to reduce the pressure of databse. The caching mechanism in the system provides data to the application server.The logistics management system for the Zhangjiakou logistics center is divided into three parts, called web portals, back office management system and client software, and they are responsible for the external display, business flow process and logistics client accordingly.The logistics management system for the Zhangjiakou logistics center can manage the business flow process effectively, it can offer the intuitive experience for the client and the display platform for the user in the enterprise. The system also unite the discrete data, it can either run the business process fast or analyze the data, which can provide the decision basis for the leaders.Of course, as the system is similar to internet application system, it should consider the expansibility of system performance. The more expansibility will provide a better service for the enterprise, which make the system can be used in the more enterprise.更多还原