Implementation of Data Layer-Presentation Layer Mapping Engine Based on Template

In this paper, by exploring and analyzing the presentation layer, p resentation layer is divided into grid model and master-detail model, then sort the interface elements of the presentation layer into nine types. From this focu s, this paper forwards and realizes a mapping engineer providing data layer to p resentation layer mapping ability based on the template. The advantages of this mapping engineer is: it provides the direct mapping function from the data layer to presentation layer. Thus, the style of the interface elements is unified and the interface building efficiency is improved greatly.