The Design And Realization Of The Tax Exchange System

Since the tax system was reformed in our country in 1994, the tax revenue got growth rapidly. It supplies strong financial support for kinds of the career development and the economic construction. The tax bureau sets up separately, so it forms the reality that the same taxpayer is administered by different tax authorities. Due to the different influence, it can result the information exchange isn’t timely and the information shares lowly. The situations can be utilized by some taxpayers. They are tax evasion between different departments according to concealing relevant tax information and disobeying the tax management. From regular exchange of the collection of information, the application information, the incoming information, the audit information, etc, the tax exchange system researches and develops for solving the problem. The system can found maximally disobeyed taxpayers and warmed. Through the system, they can query the tax management information each other so that the department can strengthen the tax administration to provide the reference.Firstly, the paper introduces the background and the significance. Then, it introduces the principle of database and development tools and analyze the system development requirements in detail. According to the remands for how to design for each part of systems, the explanations of difficult points of technology and the testing, the system succeeds.The system uses Eclipse and it is based on the extended development platform of Java. The database uses Oracle. On the framework of the system, we adopt the B/S/S three layer architecture and use the browser to deploy and apply. It can access to use whenever and wherever. According to analyze the systems of THE CTAIS and the LTAIS, we can assure the server part of the use that is built by three layer architecture of the data centric. Due to the system data from the different network and part, the integrated data embodies the maximum value. It has the obvious characteristic of the data center. The system has a good man-machine conversation interface. It has the characteristics of the easy use, the simple operate, the utility of powerful function, the application of comprehensive, practical and convenience.After the tax exchange system extends and uses in the tax systems of the province, we can improve greatly the collection and management level of the tax authority. It can increase the information exchange and sharing between level and dynamics. It can enhance the level of the informatization construction. In the future it can be built a sound foundation for the unified national data warehouse, the tax assessment, etc.