Tax Network Security Management System And Design

At present, the exportation tax reimbursement service unceasingly expands, the exportation tax reimbursement policy changes unceasingly, the exportation tax reimbursement work is extremely arduous, the tax affairs institution needs one to carry on the appraisal and the early warning to the exportation tax reimbursement, thus achieved carries on the monitoring to the exportation enterprise the goal information system.This article designs the exportation tax reimbursement appraisal system is according to the National Tax affairs Bureau's request, according to actual operation need, union practical work, a development set of platform type application system. This system fully has the data resources using oneself, in does not affect the original exportation tax reimbursement verification system normal use in the situation, extracts its data, according to operator's hypothesis to when in the time and the historical data carries on the analysis appraisal, and causes it to apply exports the tax reimbursement enhancement management to the exportation enterprise in the appraisal decision-making work.This article embarked from our country existing exportation tax reimbursement system overall survey, has drawn out the exportation tax reimbursement appraisal system application background, proposed the system design goal and the content, and according to the system basic design principle, to the system architecture, the database, the system developed the platform, the software and hardware and the network carry on the analysis design. The system uses the model the B/S architecture, selects SQL which Microsoft Corporation develops the Server 2000 database systems, the choice support program structure, the convenience system transplant, object-oriented using development J2EE develop the platform.This project uses may enhance the development efficiency and the quality object-oriented technology, carries on the multianalysis and the design using unification modelling language UML to the system. Through the analysis system service flow, establishes the system service model, carries on the analysis to the system demand, the structural system with the situation model, and carries on the analysis realization to it. Meanwhile to the exportation tax reimbursement appraised the system carries on the functional design and the data design, transfers through the JDBC realization system data, the realization general data appraised, the foreign trade enterprise tax reimbursement appraised and the production enterprise exempts arrives at functions and so on tax reimbursement appraisal.