The Design And Implementation For Small-Medium Enterprise's Growth Evaluation System Of Shandong Province Base On MVC

The users of Small-Medium Enterprise's Growth Evaluation System of Shandong province(SDGEP) include the office of small-medium enterprise, regional audit unit, investment, financial services agency, enterprises and so on. The major function is that using information technology instead of using the original manual complex methods, SDGEP providing scientific, reliable basis for government formulating policies, provide a certain standard for small-medium enterprises to check their own growth, giving the platform that connecting the office of small-medium enterprises, small and medium enterprises, banking, investment and financing services agency.SDGEP system uses the MVC mode, divides the entire software into three layer: the view layer, the control layer, the data model layer. The separation of the view layer and the control layer enable the programmers to concentrate their mind on business process and the interface designer to concentrate their mind on the form of expression, which reduces coupling, allowing changes code without re-compilation view model and controller code, makes the WEB applications more easily maintained and modified. It's easy to change the data layer and process rule. SDGEP uses different design patterns to solve problem in complex business processes of the application layer with higher maintainability and scalability. We take.NET platform and VS 2005 as programming tools, and MS server 2000 database system as database engine.We introduce main point of the MVC mode, design patterns, and discussed how to realize the MVC mode under the.NET environment. The reason and the application of design mode in the regional audit module and calculation module are also discussed. In the system design and implementation chart we describe the system requirements, business process, system design and display interface, through structural design, functional design and database structure design, we get the physical model.With friendly interface, easy operation, easy maintenance and expansion capability, SDGEP meet all the performance requirements and function requirements.