“JDLX” mobile application is a curriculum and learning management system which has game features and is designed for college students. To improve classroom efficiency, students’ self-management ability and enthusiasm, we studied game and education theories, and built the JDLX mobile app which integrated functions of both game and learning auxiliary management system. In this paper, firstly we introduced the application’s characteristic, related theories and analysis the algorithm used to accomplish this application. Then, we showed the application of theory to practice feasible process at the technical frame. Finally, we discussed and proposed the potential development of this application in the future.