冠伟公司项目预算管理系统设计与实现

发布时间：2018-08-27 07:20

【摘要】：本文从软件工程的角度论述冠伟公司的工程预算管理系统的开发,针对公司的工程安装业务的信息化管理需求论述相应的软件设计与实现。论文首先概述本系统开发所必要的技术基础,主要包括Java编程、数据库技术、企业应用软件的开发方法以及工程预算管理方面的重要概念和方法。然后对该预算管理系统的主要需求功能进行了分析。该系统的主要功能包括总账管理功能,具体包括总账初始化、制单、往来处理、结转、账簿查询等功能；预算管理功能,具体包括预算初始化、控制项设置、预算计划分析、预算控制和统计查询等功能；出纳事务管理功能,具体包括现金管理和票据管理等功能。接下来在需求分析的基础上进一步讨论设计方案,根据修分析的业务内容和软件设计的原则,将每个业务模块划分为一组合理的对象单元,每个单元分工处理一类任务。在这一框架下较系统地讨论了该软件的架构、数据库设计和预算总账模块、预算事务管理和出纳事务处理模块的程序组成,描述了相应的内部单元任务和调用关系。最后论述该系统的程序实现与测试问题。该预算信息管理系统的软件采用Java编程语言及和微软公司的通用关系数据库SQLServer2012实现。基于程序单元所处理任务的特点,其中运算较复杂的程序如预算分析和总账冲销处理等在应用服务器上基于Java编程实现,而面向数据型的程序如总账统计等程序则采用数据库的SQL存储程序来实现。目前该软件进入初步试运行阶段,较好地提高了项目预算管理的准确性和完整性。
[Abstract]:This paper discusses the development of the project budget management system of Guanwei Company from the point of view of software engineering, and discusses the corresponding software design and implementation according to the information management requirements of the company's engineering installation business. This paper first summarizes the necessary technical basis for the development of the system, including Java programming, database technology, the development method of enterprise application software and the important concepts and methods of project budget management. Then the main requirements of the budget management system are analyzed. The main functions of the system include general ledger management, including general ledger initialization, order making, transaction processing, carry-over, account book inquiry, and so on; budget management functions, including budget initialization, control item setting, budget plan analysis, etc. Budget control and statistic inquiry, cashier affairs management, including cash management and bill management. On the basis of requirement analysis, the design scheme is further discussed. According to the business content of repair analysis and the principle of software design, each business module is divided into a set of reasonable object units, and each unit is divided into a class of tasks. In this framework, the software architecture, database design and budget general ledger module, budget transaction management and cashier transaction processing module are discussed systematically, and the corresponding internal unit tasks and call relationships are described. Finally, the program realization and test of the system are discussed. The software of the budget information management system is implemented by Java programming language and SQLServer2012, a general relational database of Microsoft. Based on the characteristics of the tasks processed by the program unit, the programs with more complex operations, such as budget analysis and general ledger cancellation processing, are programmed on the application server based on Java. Data-oriented programs such as general ledger statistics and other programs are implemented by database SQL storage procedures. At present, the software has entered the initial stage of trial operation, which improves the accuracy and completeness of project budget management.
【学位授予单位】：大连理工大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TP311.52

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