The Research And Implement Of Personal Income Tax System Based On Internet

With the development of computer science,the network has got the extensive application in social living. Arrival of electronics tax administration ages,it manages the moderation to provide the good opportunity for revenue from tax,and puts forward the rigorous challenges to the development of tax office in the future. This dissertation proceeds from the information office in taxing axing authorities, combines with work flow of paying personal income tax,researches and implements the online payment system of personal income tax.This dissertation can be divided into three parts: In the first part,the related technologies (.net technology,network safety technology,database technology, software engineer technology) are introduced,the tax income system and the payment flow of personal income tax are analyzed in deeply,then the requirements analysis of tax system are lucubrated and the operation flows are modeled using UML; in the second part,databases are modeled using service treatment data such as datasheet, personal information and so on which getting from the pre requirements analysis, realizes the personal income tax database in SQL-Server. In the third part,this paper introduces the .net architecture in briefly,expounds enterprise software architecture in .net platform,analyzes the development strategy enterprise distributed management system in .net platform,outlines the three-tier structure(database layer,interface layer,customer layer)technologies. This dissertation goes to the future analyses the thinning on the whole design architecture,puts forth the whole architecture of personal income tax,researches the individual models of the whole system,sets forth the implement of personal income tax.At last,this paper describes the design ways of user interface and functions orientated user.Finally,some comments of the insufficiencies of the work and some aspects that should be studied in the future are given at the end of the thesis-...