计算机系+毕业设计论文.doc

毕业设计
课题名称:电信运营支撑系统
院系: 计算机工程系
专业: 软件工程
班级: 计Y051班
学生姓名: lck
学号:2005020010..
指导教师:
2009年 5 月20 日
摘要
本系统实现的是一个电信业务运营的支撑系统,为上网用户的管理提供支撑,主要针对帐务信息和帐单信息进行计费、查询等功能;为营业员和用户提供网上服务,确保有效提高营业的效率。该系统还提供用户注册、修改信息、在线订单等功能,为电信业务拓展网络市场提供服务。系统包含三个模块,主要包括采集系统、整合系统和WEB模块,其中WEB模块又分有:用户管理系统、资费管理系统、管理员管理系统、帐单查询系统、帐务查询系统、用户自服务系统、权限管理系统七个小模块。
具体实现过程包括:采集系统对数据进行采集,然后将数据存入数据库,一但采集失败则进行备份并书写日志信息;整合系统按照一定的时间对数据库中的数据进行整合,具体分为三种方式:按每个小时整合一次、每天整合一次、每月整合一次,并将整合好的数据分别存入特定的数据库表; Web模块主要是用于和客户及营业员进行交互,本人负责帐务查询系统,此系统用于查询各个服务器的年、月、日的帐务信息;并产生对应的趋势分析图用于提供给决策都作决策参考;
电信业务运营的支撑系统是典型的管理信息系统,其内容对于企业的决策者和管理者来说都至关重要。此系统主要采用SSH框架完成,SSH框架是指struts、spring和Hibernate三种技术混合使用的一种架构。大型oracle数据库技术,实现了基于B/S模式的管理信息。
关键词: 对象关系映射技术、数据采集系统、数据整合模块、运营的支撑系统
Project Synopsis
This system is an information support system for the management of users to provide support, mainly for billing information and billing information for billing inquiries and other functions; It mainly for business and users with online services, to ensure effective to improve the efficiency of business. The system also provides user registration, edit information, features such as online orders for the munications market to provide services to develop work. System consists of three modules, including acquisition systems, integrated systems and WEB modules, including modules and sub-WEB are: user management system, tariff management system, management system administrator, billing inquiry system, billing inquiries, end-user self-service systems, rights management systems in seven small module.
Concrete realization of the process include: data acquisition system for the collection, and then the data stored in the database, a collection of failure but is back up and write the log information; integrated system in accordance with a certain amount of time the data in the database integration is divided into three specific ways: first by integrating each hour, every day integration time, integration time per month, and good data were integrat