A Kind of Design and Majorization of Software Development Framework
Yuan Li · Computer Systems and Applications · 2013
In order to solve the defects that consist in 3-tier application,a design method of 5-tier application is presented.By using MVC design pattern we introduced the Controller which can reduce the cupling between UI and BLL,while,by using the technology of ORM we add the tier of Data Persistence which can solve the problem of impedance mismatch between Relation Data Model and Object Oriented Model.