The Design and Implementation of the platform based on the the ESB architecture of taxpayers accepted
|School||University of Electronic Science and Technology|
|Keywords||Enterprise Service Bus(ESB) Taxpayer Accepting Platform J2EE Spring|
As we all know, tax is the national economic lifeline. The construction of national tax informationism starts from 1980s. Based on the general of electronic governmental affairs of our country, the tax office will rely on the computer wide area network of the tax administration system, rely mainly on bureau while regarding the provincial bureau subsidiary, as well as concentrate highly on processing information. The function designing for the information-based system of the tax administration will cover all function of every distinction of the tax office.The thesis takes "The National Tax Revenue Information Conformity Item" resource, makes use of the structure mechanism of SOA to build up the total service line of the business enterprise (ESB); combining various characteristic of the BEA Weblogic8.Ix so as to design and build one of the subsystems "The flat roof of Taxpayer Acceptance", then to reach the conformity in the data of tax payer. The main part of the designing thought "conformity" in the technique level is called as "Integration", satisfies the J2EE for the business enterprise application gather of the multi-layer distribute type model, applies the Spring structure, and through the dynamic agent mechanism to intercept the objects adjusting under the management of Bean. The mechanism of Ioc can be used to load the Java Bean, the Bean can manage all JavaBeans, and users only need to tell Bean Factory Java Bean through configuration files. The AOP is to be used as an intercepting mechanism establishing machine to head off the objects’ adjusting, through a transverse section, it provides the visiting limits, affairs lock i for JavaBean, then the user can use these objects with no agent category. Utilizes the AOP as an intercepts mechanism, so as to establish the intercepting objects. And use XML technique to design, reach and collocate flat roof service.The main purpose of the thesis is to set up a unifying input and out for and the declaring application of electron data of tax payer, the unified standard and interface collected data of taxpayer, and checks data logic and business logic of accepting data, transmit respectively the data passed by checking to each business system through the integrated terrace (the date exchange terrace) of across the application and across each layer of tax administration system, and return the processing result to corresponding data source party or deliver to other appointed target systems. the implement of this subject can provide a standard and the basic idea of electron tax when electron tax face to taxpayer, also provide the standard of taxpayer information for the conformity of national taxation information system.