Based J2ee Technology Developed Erp Financial Accounting Management System,

Based on basic process of software developed, this paper discusses the design and method to implement ERP financial accounting management system based on J2EE technology, as well as establishes new idea which combine life circle method with orient-object method, and analyzes the construction and function of composition module. By using design pattern of highly cohesive and loosely coupled, the system has better extensibility. This system provide standard, safe, integrated and effective financial accounting software for small and medium-sized enterprises,and which make enterprises'financial accounting management standardized, automatic and systematized.Main content:(1)This paper introduces the situation of ERP financial accounting management system at home and abroad, as well as gives research goal and meaning of ERP financial accounting management system, and analyzes the need of ERP financial accounting management system. Ten functional modules are established in the ERP financial accounting management system. They are general ledger management, accounting report system, salary accounting, fixes assets accounting, material accounting, stock accounting, sales accounting, cost accounting, financial analysis and system management.(2)In the process of design of ERP financial accounting management system: based on J2EE technology,the system construct three tier structure, which are presentation layer,business logic layer and data persistence layer. The implementation of the presentation layer is to use the construction of the struts. The implementation of the business logic layer is to use the construction of the Spring. The implementation of the data persistence layer is to use the construction of the Hibernat. Based on the advantage of three techniques, coupling degree between system layer and layers decrease; the reuse rates of the code increase; the construction become more clear and has better extensibility and maintainability.(3)In the process of detailed design and implementation of enterprise ERP finance accounting management system, integrated system technique construction is analyzed. that is to say, presentation layer, business logic layer and data persistence layer are discussed. It discusses database design and the design of modules'integration and interface, as well as the interfacial example.(4)This system is tested about whether it can realize the daily financial accounting management in the small and medium-sized enterprise, in the use testing tool's choice, and it has determined to use"Junit"to carry on the unit testing, as well as using"Selenium"to carry on the function testing. Loadrunner is used to carry on the performance test and analyze the test result.