By analyzing the current situation of experimental teaching evaluation in colleges, a set of multi-evaluation management platform is constructed for the process of open experiment "teaching" and "learning" in our university. The system realizes the whole process, real-time, comprehensive evaluation and timely feedback warning of the open experimental teaching in our university, so as to achieve "equal emphasis on teaching and studying" and "mutual improvement of teaching and studying ". The evaluation system put forward in this paper has certain enlightenment and promotion value.