图书管理系统-学士学位论文.doc

摘 要 师生借阅图书时需扣押借书证，归还图书时才能取回借书证，工作人员得手工登记每笔记录，这种人工操作给资料保存带来极大的不便，易丢失，有会因误笔而提供错误信息，每月统计工作量大，工作效率大大降低，通过对现系统的需求分析，本系统不能及时满足各方面的查询工作。目前为适应当今世的发展潮流，各院校都从事于扩建、扩招工作，这种传统的手工方式根本难以应各种借阅需求. 建设MIS的必要性取决于需求的迫切性和实现的可行性。可行性并不等于可能性，它还包括必要性，如果领导或管理人员对信息的需求并不迫切，或各方面的条件不具备，就是不具备可行性。系统可行性包括经济上可行性、技术上可行性、管理上可行性和资源上可行性四个方面。 因此，开发这样一套管理软件成为很有必要的事情,在下面的各章中，将说图书管理系统开发过程和应用方法。 关键字 Delphi 7、SQL Server 2000、。When the teachers and students borrow the books, their library cards will be detained. They can retrieve their cards when their return the books. The librarians have to register each recording manually, which brings much inconvinence to the reserving of data. Thus the data is apt to be lost and to afford error information by this kind of manul manipulation. The statics capacity is so large and the efficiency is lower. By the requirement analysis of the current system, we find that this system can not fulfill the search work of every aspect. Now in order to adapt to the development trend, each college are engaging extension of construction and enrollment. This traditional manul manipulation can hardly fulfill some kinds of lending and reading. The necessity of the development of MIS lies on the urgency of the requirement and the feasibility of the reality. The feasibility is not equal to the possibility. It includes necessity. If the leaders or managers is not keen on the information or all aspects of condition do not exist, it is not feasible. The feasibility of the system includes the feasibility of the economy , the technology, the administration and the resouce. So it is necessary to develop this kind of the management software. In the following chapters, I will introduce the process of the development of the library management system and the application method. Keywords Delphi 7、SQL Server 2000、摘 要 3 第一章 软件计划 4 1.1任务或问题： 4 1.2实际背景： 5 1.3特色（创新） 5 1.4 数据库相关内容介绍 5 1.5系统的必要性 5 1.6可行性研究的前提 6 1.6.1编写目的 6 1.6.2背景 6 1.6.3要求 7 1.6.4条件、假定和限制 7 第二章 需求分析 7 2.1系统综合要求 7 2.1.1功能要求 7