Design And Implementation Of The Tax Office Information System

In order to improve the tax department office efficiency, reduce the data island, construction by the State Administration of Taxation lead the implementation of "tax office information system of the Golden Tax Project" one of the three phase of construction projects. I am as local representatives to participate in the research and development process of the system.On previous technical route selection, research focuses on the relevant technical data at home and abroad, combined with the actual business system development in domestic situation, decided to adopt Java technology as the main code development of this subject, and adopts the corresponding J2EE development technology architecture, implementation of object-oriented development methods; Code development tool select the superior the MyEclipse development function; On the database chose the mature and stable the Oracle database. Due to the business system requires consideration of a wide range of user needs, and integrated range of business needs, so in the requirements analysis phase, the focus on the user groups and roles are analyzed and summarized; At the same time, to the user the required generalizes the actual business content, determine the file management, information management, work arrangement, supervision, letters and visits management overseeing, meeting management, information editing and advertising content management eight aspects of the business needs. On the basis of demand analysis, further research carried on the detailed design of system function. Completed the business systems technology frame design, system function hierarchical definition, business system function diagram design, system function module definition E-R diagram, database design, data dictionary definition, system deployment diagram design, system deployment function definition. Based on system design, the team further complete the relevant function code development work, and from the related function of interface is introduced, function realization process operation, part of the code implementation process are expounded.Finally, the system through the strict module testing, integration testing and user testing, and through the user acceptance, entered into a formal business use phase. At present, the business system running is stable, won the user’s sure.