Design and implementation of design platform for Project feature definition in H5 system based on domain model

With the rapid development of mobile Internet, H5 mobile application (App) has become an indispensable part of People's Daily life. However, current technology relies on developers to write code directly to define project features, but it is prone to errors because they often cannot understand the business requirements less than business analytics designers. In addition, test validation must be performed after the code is packaged and published, resulting in inefficient development. What's more, the business object model is closely bound to the technical architecture, making it difficult to reuse the model, which leads to repeated development of similar features in different projects and generates a large amount of redundant code. To solve these problems, this paper proposes a generation method based on domain model. This method defines the project features by business analysts through domain model modeling, and can be verified in the design mode. Finally, H5 application engineering can be generated through code to simplify the development process and improve the development efficiency.