Analysis And Design Of General Invoice Management System Of Tangxia National Taxation Branch

This paper is based on the existing situation of Tangxia State Taxation Bureau of ordinary invoice management work and the existing problems, and uses the method of object oriented software engineering in the analysis and design of the system.This system is based on the current situation of Tangxia Tax Bureau ordinary invoice management, analysis and design a set of system by using the idea of object-oriented.This paper firstly explained to them the importance of ordinary invoices and the management of general invoices, and the significance of this paper, the importance and contents, and describes the main work. Then this article has carried on the detailed requirement analysis of system, including business requirement analysis, function demand analysis, data requirement analysis. The system function module mainly have the invoice, the invoice out of warehouse management, warehousing management, inventory management, invoice invoice invoice for management, sale management, invoice management, the management of invoices, invoice test old management and system management modules. In the demand analysis stage, the flow chart of the business is mainly used to describe the activity diagram, main business functions to describe the use case diagram, data demand stage mainly to describe the use of the database entity relationship diagram. In the system design stage, the main use of the design of functional module package diagram, class diagram, sequence diagram and activity diagram, and also with the E-R diagram describes the relationship among database entities, design and gives the database entity. The entire analysis and design process graph is the use of Visual Paradigm For UML to draw. Finally, the paper studies on the contents of the summary, expounds the main work, pointed out the deficiencies of the thesis, and the further work is prospected.