| With the development of modern information science and technology, people are facing the explosion of all sorts of information. Books are the major carrier of information during the long history of human evolvement. The progress of information technology also gives a boost to the book digitalization process. Digital data associated with books can extend the book content effectively. Data packed in a CD is a very common form of book associated digital data.In this thesis, we concentrate on the actual requirement of the CD data management in the library of school of software, and designed and implemented the CD data management system.Based on B/S mode, the method of network digital data management is used to improve management efficiency and provide better services. Secondly, focusing on user needs and system specific function, the demands of system are analyzed and the general structure is designed. Using UML user case model and object model analyze the static model system. Using UML sequence diagram, activity diagram and state chart diagram, analyze the dynamic property of library CD management system. Then, the modular structure is designed based on business logic, and entire system is divided into six sub-modules. Each sub-module and database is designed in detail to support the system and database implementation. Finally, the method of database connection and system modules function realizing and testing is described using the develop technology selected.The design and implementation of financial management system is based on Visual Studio platform and SQL Server2008database. To test system function, test cases are designed using black box testing method. Fully tested, the system has been put into practical operation and proven to be effective to improve the work efficiency and meet the most requirements of users. |
